CN1067320C - Tile having a pattern and its manufacturing method - Google Patents

Abstract

A tile having a pattern and its prepration method are provided, especially for a tile having a pattern which can keeping the bright pattern after long-term deterioration and its preparation method.

Description

Decorative pattern ceramic tile and manufacture method thereof

The present invention relates to decorative pattern ceramic tile and manufacture method thereof, this decorative pattern ceramic tile is to be layed in the floor that bathroom, toilet etc. are located, on the pavement that park, shop etc. are located, perhaps, be used as the interior exterior wall finish material of building etc., perhaps, different part, the door pillars of grade that is used for stair, road etc., perhaps, the ceramic tile of the corner of building etc. pastes the shop construction, the decorative pattern ceramic tile of the decorative pattern of the polychrome that forms or the no glaze of colored pattern The present invention be more particularly directed to also can keep by long-term wearing and tearing the decorative pattern ceramic tile and the manufacture method thereof of decorative pattern of the distinctness at initial stage.

In the past, double band such as pavement, floor is decorated and the decorative pattern ceramic tile of laying, owing to require low-cost, in general, all use cheap cement ceramic tile, added the common square painted monochromatic ceramic tile of sneaking into and be unit to use, by the combination of color with the look blank made of pigment, in when construction, make its method that is bonded with each other and used by people with cement.

In addition, in a square ceramic tile, when obtaining multicolor patterns, usually be after making the painted tile of divided different colours, again with the painted ceramic tile of these different colours, shape, when construction, engage with cement and to make.

In addition, also have and use pigment only with the decorative pattern ceramic tile of surface printing.

Yet, in existing decorative pattern ceramic tile, with the arrangement of square single painted ceramic tile, form method of patterning, in the square big like that scene of, 300mm square at floorboard ceramic tile 200mm, formed pattern only limits to simple patterns such as tartan.

In addition, with divided painted tile, when construction, method with the cement joint, the white line part of the cement that is shown behind joint for floor, pavement, is very easily polluted, thereby become not distinct, in addition, if the bonding part is thin as far as possible white line, then As time goes on, and can peel off, so be unfavorable.Therefore, in this way, because the construction relation, the border of painted tile only limits to straight line, or is similar to the curve of straight line.By making the painted tile of having cut apart, and the processing capacity of the cement that painted ceramic tile is bonded with each other also is doubled and redoubled, thereby on-the-spot construction operation also take the time.

In addition, the ceramic tile that constitutes by cement, though just can make with low cost, then owing to do not carry out roasting, so, poorer at aspects such as gloss than the ceramic tile of roasting, in addition, its intensity, particularly Biao Mian intensity is low, because the pedestrian's is current etc., can produce wearing and tearing by the time.Therefore,, just be necessary to add the thickness of quarry-tile in order to ensure the intensity of regulation, so, the reduction of hauling operation efficient caused.

On the other hand, use organic pigment, the surface of just printing ceramic tile produces and fades by the time, so be unfavorable.

Therefore, for the pavement of attention outward appearances such as shop, park, wish to use the roasting ceramic tile.

In the past, in unglazed porcelain brick as roasting, as the method that obtains decorative pattern, have on the surface of ceramic tile the muscle of formation or concavo-convex or, rock powder, painted tile powder are dispersed in the ceramic tile blank, thereby obtain the method for grivelle etc.But, these methods, though any, aspect ornamental, all be out of this world inadequately.In addition, method as additional decorative pattern, the ceramic tile that carries out the sintering decorative pattern by the method for printing on green compact or personal letter is arranged, but, because the thickness of these decorative patterns is about 0.1 to 0.3mm, at it as in the floor tile etc., can peel off because of wearing and tearing, under the situation about in water, bedewing, can cause danger owing to skidding easily, so its scope of application is restricted.

Therefore, need to solve these shortcomings, in the public clear 50-20962 communique of spy, the technology of manufacture method of polychrome ceramic tile of the pleochroism powder decorative pattern of 3mm the thickness of nuzzling on ceramic tile surface is disclosed is, as the method that makes this technology further improve and develop, on the fair 2-42323 communique of spy, the manufacture method of the ceramic product with zyklopisch decorative cover is disclosed, open flat 2-239905 communique and the spy opens in the flat 2-241703 communique the spy, disclose the technology of the manufacture method of inlaying ceramic tile.These inlaying processes are owing to be pre-prepd decorative pattern to be nuzzled carry out roasting in the blank, so can obtain having the unglazed porcelain brick of the multiple decorative pattern of about 3mm thickness.

For employed unglazed porcelain brick in the past floor, pavement, as mentioned above, from the diversity and the thickness of decorative pattern, it is outstanding inlaying ceramic tile.

But, in order to obtain the ceramic tile of the border exquisiteness of decorative pattern and blank with inlaying process, it is important grasping following key element: the decorative pattern material of being nuzzled, particle, the density of powder, degree of shrinkage, accept the pressed density etc. of recess of its blank, under situation about can not grasp, then can on the border, produce the gap.And in general, inlaying process has and need carry out 3 pressurizations in 2 time, thereby has when manufacturing bothersome, simultaneously, and shortcomings such as manufacturing cost increase.

In addition, open above-mentioned spy that disclosed technology is on the flat 2-241703 communique: exert pressure with the degree that keeps shape, with substrate ceramic tile pre-compaction forming, simultaneously, form recess, in this recess, cooperate to install to inlay and use particle, perhaps, this substrate ceramic tile is under smooth state, with the substrate ceramic tile particle of another kind of method pre-compaction forming and inlay dispose in an orderly manner with particle after, its entire pressurisation is shaped, therefore, the resulting ceramic tile of inlaying, by roasting, have desired intensity, on the border, do not produce the gap yet, simultaneously, when press molding, flowing of the base soil of different colours is few, can do very distinctly with the border of other area part the inlay pattern part.

But, open the technology disclosed in the flat 2-241703 communique above-mentioned spy, its substrate ceramic tile of making recess shapes is very bothersome, simultaneously, with the decorative pattern ceramic tile on the decorative pattern boundary member, in the occasion of the decorative pattern of making the boundary line with a Fixed width, owing to be difficult to the border is defined as certain width, institute is so that outward appearance change irregular.

In addition, manufacture method as blank with unsetting grivelle, open in the flat 2-8883 communique the spy, this technology is disclosed, that is, and on raw material block, perfuse the coloring pigment powder or on the colouring material piece, perfuse the blank of raw meal, be arranged in and carry out extrusion molding in the compression type, and the ceramic tile of the unsetting grivelle on limit has been inlayed in acquisition.But it only limits to unsetting decorative pattern, and in order to obtain consistent decorative pattern, need take very big thing in the arrangement work of colouring material piece etc.

In addition, well-known at present, after the clay combination with 2 kinds of colors, stir and close, then,, just can form the such decorative pattern of ink printing and dyeing style by it is cut.Therefore, if form the decorative pattern ceramic tile, then owing to same color connects at thickness direction, so even the surface wearing and tearing, its decorative pattern can not disappear yet.But, stir like this and close, can not form ink printing and dyeing decorative pattern decorative pattern in addition, in addition, owing to be to carry out handwork, so productivity ratio is not high.

Now, paste in the construction of the corner part of spreading, use special-shaped porcelain brick with the bending that matches with its angle at ceramic tile.This ceramic tile, generally be to make by the pressure forming of powder stock, specifically, by section such as mountain peak shape or as the mo(u)ld bottom half and the mo(u)ld top half of mountain valley shape, use the die mould in the die mould space that forms special-shaped shape, two inclined-planes of mo(u)ld bottom half and corner angle portion comprehensively on, the powder stock that adhesive has been added in configuration carries out pressure forming between mo(u)ld top half and mo(u)ld bottom half, form the ceramic tile formed body of special-shaped shape, then, make by roasting.For example, in real fair 4-30011 communique etc. this technology is disclosed.

And, the special-shaped porcelain brick of manufacturing like this, owing to contain corner part, integral body has seam ground not integrally formed, so it is specious, in addition, also has enough bight intensity.But, on the other hand, its surface detail only limit to monochrome or grivelle simple like that color patterned.

Also require color abundanter for ceramic tile recent years, therefore, the decorative pattern ceramic tile with multicolour proposed various schemes, and, be employed.For example, except fair 2-42323 communique of above-mentioned spy etc., following technology is also disclosed, promptly in the fair 2-8883 communique of spy, the material that will spread the coloring pigment powder in the raw material block of blank is arranged in the die mould, carries out the ceramic tile with unsetting decorative pattern of extrusion modling.

, such multi-color decorative pattern, owing to form with plane, so, can be applied to flat plane ceramic tile, still, the above-mentioned special-shaped porcelain brick that is applied to the die mould manufacturing of profile inclination is inconvenient.Therefore, present situation is: have such color patterned ceramic tile, under the situation of carrying out the corner part construction, be to adopt two blocks of ceramic tiles with the binding agent rectangular method of fitting mutually in construction, perhaps, under rectangular situation that two blocks of ceramic tiles are engaged one another with cement, the band corner member of use metal, resin etc. connects the method for cooperation etc.

But, these methods, not only the burden of construction is heavy, and, under situation about engaging, the section of ceramic tile occurs, thereby damaged the attractive in appearance of outside by binding agent, in addition,, may produce wearing and tearing in the occasion that connects with cement.Therefore, even in the occasion of the ceramic tile of decorative pattern, if obtain special-shaped porcelain brick with multicolour, so, when ceramic tile pasted the shop construction, its durability, aspect such as attractive in appearance should significantly be improved, and it can occur in industrial circle people early in ardent looking forward to.

The present invention is for its problem with the decorative pattern ceramic tile that no glaze is provided and manufacture method thereof, this ceramic tile does not produce the gap in boundary portion, can form any and colorful decorative pattern brightly with simple operation, simultaneously, by on the floor, path etc. is long-term uses, even surface abrasion, decorative pattern can attenuation or disappearances yet, even be difficult to skid by the water adhesional wetting yet.

The present invention is its another one problem so that following decorative pattern ceramic tile and manufacture method thereof to be provided, this decorative pattern ceramic tile abrasion strength resistance height, and, have the boundary line of Rack in the decorative pattern boundary portion, simultaneously, the good appearance of decorative pattern boundary portion.

The present invention is to provide following decorative pattern ceramic tile and manufacture method thereof as its problem, this decorative pattern ceramic tile can have color patterned at an easy rate, if can not obtain and be somebody's turn to do color patterned general forming with the special-shaped porcelain brick that forms simple gusset shape, this decorative pattern ceramic tile not only has enough bight intensity, and outward appearance is beautiful, and is best in quality.

According to a kind of state of relevant decorative pattern ceramic tile of the present invention, the multiple moulding material that color is different, zoning is configured in the in-plane of the inner space of press molding type, makes the side of various moulding materials by the thickness direction of inner space, scatters to the opposite side shop.On the other hand, the multiple moulding material of the inner space by will being configured in the press molding type carries out the one press molding, thereby makes a slice formed body, and above-mentioned formed body is carried out roasting.Just can obtain the decorative pattern ceramic tile thus.

Be preferably, above-mentioned multiple moulding material, be filled in by zoning that the pigment plastochondria of different colours of the inner space of press molding type formed, simultaneously, above-mentioned formed body is that the pigment plastochondria one press molding by the inner space that will be filled in the press molding type forms.

Be more preferably, the pigment plastochondria separates means having disposed when the inner space of press molding type, comes after the formingspace of the above-mentioned multiple pigment plastochondria spatial accommodation of zoning, and is filled into each formingspace.

Be preferably, the above-mentioned means that separate are the boundary portion organizators by the formed regulation moisture content of base soil, and above-mentioned border organizator carries out press molding with pigment plastochondria one and forms afterwards.

Be preferably, above-mentioned moulding material, it is the blocks of being prepared before the configuration of press molding type, and above-mentioned blocks, be by raw material mixed powder and pigment and water are mixed, form regulation painted base soil moisture content, various different colours, painted base soil with various different colours forms on the base material of specific thickness again, base material with various different colours engages along thickness direction then, makes its integrated formation, simultaneously, above-mentioned formed body, behind press molding, before the roasting, carry out drying.

Be preferably, carrying out aggregation by the base material with multiple different colours engages, base material with institute's aggregation cuts off along the aggregation direction by certain width again, thereby form above-mentioned blocks, simultaneously, the section of above-mentioned blocks is decided to be above-below direction, is configured in the inner space of press molding type, press molding, thus above-mentioned formed body formed.

Be preferably, above-mentioned base material is made bar-shaped, simultaneously, by with the hinge joint of the base material of multiple different colours, engage, form blocks, dispose above-mentioned blocks by in-plane again in the inner space of press molding type, form above-mentioned formed body.

Be preferably, above-mentioned moulding material, by what before the configuration of press molding type, prepared, have from the teeth outwards that color patterned tabular preliminary forming body forms, simultaneously, above-mentioned press molding type, mo(u)ld top half and mo(u)ld bottom half by the formingspace that forms V word shape are betwixt formed, two chamfered portions on the surface of the V of mo(u)ld bottom half word shape, dispose a pair of preliminary forming body, simultaneously, along between the end face of two preliminary forming bodies of the corner angle of mo(u)ld bottom half part, configuration is by forming with the material of preliminary forming body homogeneity, engage the engagement means of two preliminary forming bodies, between mo(u)ld top half and mo(u)ld bottom half, two preliminary forming bodies and engagement means are pressurizeed, make it integrated, thereby form the formed body of gusset shape.

A kind of state according to the manufacture method of relevant decorative pattern ceramic tile of the present invention, in arrangement step, the multiple moulding material that color is different, zoning is configured on the in-plane of inner space of press molding type, make each moulding material, by a side of the thickness direction of inner space, scatter to the opposite side shop.In addition, in the press molding operation, the multiple moulding material one that is configured in the inner space of press molding type is carried out press molding, make it become a slice formed body.Then, in calcining process, the above-mentioned formed body of roasting.

Be preferably, above-mentioned multiple moulding material, pigment plastochondria by different colours is formed, simultaneously, and above-mentioned arrangement step, be with above-mentioned multiple pigment plastochondria, to the pigment plastochondria filling work procedure of the inner space of press molding type zoning, filling, above-mentioned formed body is in above-mentioned press molding operation, the pigment plastochondria of the inner space by will being filled in the press molding type carries out the one press molding, forms.

Be more preferably, before pigment plastochondria filling work procedure, possess will separate means fit over the press molding type the inner space separate the means arrangement step, this separates means, will add the inner space zoning that is pressed in the shape type becomes the formingspace that above-mentioned multiple pigment plastochondria holds usefulness.

Be preferably, the above-mentioned means that separate are before arrangement step, in boundary portion organizator forming process, boundary portion organizator by the formed regulation moisture content of base soil, above-mentioned boundary portion organizator separates in the means arrangement step above-mentioned, is configured in the inner space of press molding type, simultaneously, in above-mentioned press molding operation, carry out press molding with pigment plastochondria one, thereby form above-mentioned formed body.

Be preferably, above-mentioned moulding material, the blocks that is before arrangement step to be prepared, above-mentioned blocks, be by the raw material operation of mixing, the base material forming process, joint operation three process forms, wherein the raw material operation of mixing is that raw material mixed powder and pigment and water are mixed, thereby form the operation of the base soil of the multiple different colours of stipulating the Heshui rate, wherein the base material forming process is the operation that painted base soil of all kinds is formed the base material of specific thickness, and the base material that wherein engages operation and be various different colours engages along thickness direction, makes its incorporate operation.Simultaneously, above-mentioned formed body after above-mentioned press molding operation, before above-mentioned calcining process, carries out drying.

Be preferably, above-mentioned joint operation is made up of aggregation operation and cut-out operation two procedures, wherein, the aggregation operation is for carrying out the base material of multiple different colours the operation of aggregation, wherein cut off operation and be base material,, cut off along the aggregation direction by certain width with institute's aggregation, thereby form the operation of above-mentioned blocks, above-mentioned formed body is to be that the top is configured in the inner space of press molding type with it by the section with above-mentioned blocks, carries out that press molding forms.

Be preferably, above-mentioned base material is made in bar-shaped the time, above-mentioned joint operation links joint by the base material with multiple different colours, thereby the hinge joint that forms blocks engages operation, above-mentioned formed body is by with above-mentioned blocks, before above-mentioned press molding operation, be configured in in-plane in the inner space of press molding type and carry out that press molding forms, simultaneously, above-mentioned formed body is after above-mentioned press molding operation, behind above-mentioned calcining process, before above-mentioned calcining process, carry out drying.

Be preferably, above-mentioned moulding material, formed by the preliminary forming body, this preliminary forming body is before above-mentioned arrangement step, form in the operation at the preliminary forming body, form the surface and have the preliminary forming body of color patterned flat board, simultaneously, above-mentioned press molding type, form by the mo(u)ld top half on the surface that forms V word shape betwixt and mo(u)ld bottom half, above-mentioned arrangement step is along on two inclined-planes on the surface of the V word shape of mo(u)ld bottom half, disposes a pair of preliminary forming body, simultaneously, will be by forming with the material of preliminary forming body homogeneity, the engagement means that engages two preliminary forming bodies is configured in along the operation between the end face of two preliminary forming bodies of the corner angle portion of mo(u)ld bottom half, above-mentioned press molding operation, be by between mo(u)ld top half and mo(u)ld bottom half, above-mentioned two preliminary forming bodies and engagement means are pressurizeed, make it integrated, form the operation of the formed body of gusset shape.

The simple declaration of accompanying drawing

Fig. 1 is the front elevation of an example of the decorative pattern ceramic tile of expression embodiments of the invention.

Fig. 2 is the process chart of expression according to the manufacturing process of the decorative pattern ceramic tile of embodiments of the invention 1.

Fig. 3 is in the manufacturing that is illustrated in according to the decorative pattern ceramic tile of embodiments of the invention 1, the oblique view of employed dividing plate.

Fig. 4 is illustrated in the pigment plastochondria filling work procedure of Fig. 2, the profile of the press molding type of the state after painted powder is filled.

Fig. 5 is illustrated in the pigment plastochondria filling work procedure of Fig. 2 the diagram figure of the device of employed pigment plastochondria manufacturing usefulness.

Fig. 6 is the profile of the press molding type of the state after the lining that is illustrated in Fig. 2 is filled with the powder body with the lining in the powder body filling work procedure.

Fig. 7 (a) is the front elevation of other example of the decorative pattern ceramic tile of expression embodiments of the invention 1.

Fig. 7 (b) is the front elevation of other example of the decorative pattern ceramic tile of expression embodiments of the invention 1.

Fig. 7 (c) is the front elevation of other example of the decorative pattern ceramic tile of expression embodiments of the invention 1.

Fig. 7 (d) is the front elevation of other example of the decorative pattern ceramic tile of expression embodiments of the invention 1.

Fig. 7 (e) is the front elevation of other example of the decorative pattern ceramic tile of expression embodiments of the invention 1.

Fig. 7 (f) is the front elevation of other example of the decorative pattern ceramic tile of expression embodiments of the invention 1.

Fig. 8 is the front elevation of an example of the decorative pattern ceramic tile of expression embodiments of the invention 2.

Fig. 9 is the process chart of expression according to the manufacturing process of the decorative pattern ceramic tile of embodiment 2.

Figure 10 is illustrated in the forming process of boundary portion formed body of Fig. 9 the diagram figure of employed continuous making machine.

Figure 11 is the oblique view of expression by the formed extrusion modling product of continuous making machine of Figure 10.

Figure 12 is the oblique view that cuts off the resulting boundary member organizator in extrusion modling product back of Figure 10.

Figure 13 is expression attaches the resulting boundary portion organizator attaching of operation thin slice by the boundary portion organizator of Fig. 9 a oblique view.

Figure 14 is in the pigment plastochondria filling work procedure of Fig. 9 and lining powder body filling work procedure, the profile of employed press molding type.

Figure 15 is the plane of occupied state of the pigment plastochondria of expression Figure 14.

Figure 16 is illustrated in the calcining process of Fig. 9, the front elevation of the no glaze ceramic tile that institute's roasting becomes.

Figure 17 (a) is the front elevation that is illustrated in the other example of the decorative pattern ceramic tile in the embodiments of the invention 3.

Figure 17 (b) is the front elevation that is illustrated in the other example of the decorative pattern ceramic tile in the embodiments of the invention 3.

Figure 17 (c) is the front elevation that is illustrated in the other example of the decorative pattern ceramic tile in the embodiments of the invention 3.

Figure 17 (d) is the front elevation that is illustrated in the other example of the decorative pattern ceramic tile in the embodiments of the invention 3.

Figure 17 (e) is the front elevation that is illustrated in the other example of the decorative pattern ceramic tile in the embodiments of the invention 3.

Figure 17 (f) is the front elevation that is illustrated in the other example of the decorative pattern ceramic tile in the embodiments of the invention 3.

Figure 18 is the skeleton diagram of the shaping of the lamellar formed products in the decorative pattern ceramic tile of embodiments of the invention 3 is made.

Figure 19 is the oblique view of the sheet moulding article of expression Figure 18.

Figure 20 (a) is the skeleton diagram of extrusion pressing type of lamellar moulding product of the boundary portion organizator of the expression decorative pattern ceramic tile that becomes Figure 17 (a).

Figure 20 (b) is the skeleton diagram of extrusion pressing type of lamellar moulding product of the boundary portion organizator of the expression decorative pattern ceramic tile that becomes Figure 17 (c).

Figure 20 (c) is the skeleton diagram of extrusion pressing type of lamellar moulding product of the boundary portion organizator of the expression decorative pattern ceramic tile that becomes Figure 17 (d).

Figure 20 (d) is the skeleton diagram of extrusion pressing type of lamellar moulding product of the inboard boundary portion organizator of the expression decorative pattern ceramic tile that becomes Figure 17 (e).

Figure 20 (e) is the skeleton diagram of extrusion pressing type of lamellar moulding product of the outer boundaries portion organizator of the expression decorative pattern ceramic tile that becomes Figure 17 (e).

Figure 20 (f) is the skeleton diagram of extrusion pressing type of lamellar moulding product of the boundary portion organizator of the expression decorative pattern ceramic tile that becomes Figure 17 (f).

Figure 21 is the plane of the occupied state of the pigment plastochondria during the decorative pattern ceramic tile that is illustrated in the example of the Figure 17 (e) in the decorative pattern ceramic tile of embodiments of the invention 3 is made.

Figure 22 is the profile of the decorative pattern ceramic tile after the roasting of the pigment plastochondria during the decorative pattern ceramic tile that is illustrated in the example of the Figure 17 (e) in the decorative pattern ceramic tile of embodiments of the invention 3 is made.

Figure 23 is the front elevation of the decorative pattern ceramic tile of expression embodiments of the invention 4.

Figure 24 is the manufacturing procedure picture of expression according to the decorative pattern ceramic tile of embodiments of the invention 4.

Figure 25 is the skeleton diagram that is illustrated in the shaped state in the base material forming process of Figure 24.

Figure 26 is the oblique view that is illustrated in the shaping base material in the substrate forming operation of Figure 24.

Figure 27 is the oblique view of laminate in the lamination operation of expression Figure 24.

Figure 28 is the oblique view of squeezed state in the extrusion molding operation of expression Figure 24.

Figure 29 is the front elevation of the decorative pattern ceramic tile of expression embodiments of the invention 5.

Figure 30 is the manufacturing process of expression according to the ceramic tile of embodiments of the invention 5.

Figure 31 is the oblique view of reeling condition in the coiling operation of expression Figure 30.

Figure 32 is the oblique view of blocks of the cut-out of expression Figure 30.

Figure 33 is the front elevation of section of the blocks of expression Figure 32.

Figure 34 is the front elevation of the decorative pattern ceramic tile of expression embodiments of the invention 6.

Figure 35 is the oblique view of expression according to the pole in the manufacture process of the decorative pattern ceramic tile of embodiments of the invention 6.

Figure 36 is that expression will be carried out the oblique view of aggregation state according to the pole in the manufacture process of the decorative pattern ceramic tile of embodiments of the invention 6.

Figure 37 is the front elevation of the decorative pattern ceramic tile of expression embodiments of the invention 7.

Figure 38 is that expression will be carried out the oblique view of the state of aggregation according to the thin rod in the manufacture process of the decorative pattern ceramic tile of embodiments of the invention 7.

Figure 39 is the front elevation of the decorative pattern ceramic tile of expression embodiments of the invention 8.

Figure 40 is the oblique view of expression according to the triangle rod in the manufacture process of the decorative pattern ceramic tile of embodiments of the invention 8.

Figure 41 is the front elevation of the decorative pattern ceramic tile of embodiments of the invention 9.

Figure 42 is the process chart of expression according to the manufacturing process of the decorative pattern ceramic tile of embodiments of the invention 9 to embodiment 11.

Figure 43 is illustrated in the bar forming process of Figure 42 the schematic diagram of employed continuous making machine.

Figure 44 is the oblique view that is illustrated in the bar in the bar forming process of Figure 42.

Figure 45 is the diagram figure that is illustrated in employed cabling machine in the stranded operation of Figure 42.

Figure 46 is the oblique view that is illustrated in stranded rod in the stranded operation of Figure 42.

Figure 47 is illustrated in the extrusion molding operation of Figure 42 the oblique view of the stranded rod of assortment in type.

Figure 48 is the skeleton diagram that is illustrated in the squeezed state in the extrusion molding operation of Figure 42.

Figure 49 is the front elevation of the decorative pattern ceramic tile of expression embodiments of the invention 10.

Figure 50 is the oblique view that is illustrated in the sth. made by twisting rod in the embodiments of the invention 10.

Figure 51 is two strands of oblique views of twisting with the fingers rod in the manufacturing of decorative pattern ceramic tile of the expression embodiment of the invention 10.

Figure 52 is the last two strands of front elevations of twisting with the fingers the state of rod of volume that are illustrated in the manufacturing of decorative pattern ceramic tile of embodiments of the invention 10.

Figure 53 is the front elevation of the decorative pattern ceramic tile of expression embodiments of the invention 11.

Figure 54 (a) be expression have by embodiments of the invention 12 to embodiment 16 resulting the outside drawing of an example of color patterned special-shaped porcelain brick.

Figure 54 (b) be expression have by embodiments of the invention 12 to embodiment 16 resulting the outside drawing of an example of color patterned special-shaped porcelain brick.

Figure 54 (c) be expression have by embodiments of the invention 12 to embodiment 16 resulting the outside drawing of an example of color patterned special-shaped porcelain brick.

Figure 54 (d) be expression have by embodiments of the invention 12 to embodiment 16 resulting the outside drawing of an example of color patterned special-shaped porcelain brick.

Figure 55 is the process chart of expression according to the special-shaped porcelain brick autofrettage of embodiments of the invention 12.

Figure 56 is the skeleton diagram that is illustrated in employed dull and stereotyped ceramic tile usefulness forcing press in the embodiments of the invention 12.

Figure 57 is the oblique view of formed body and function ceramic tile of the forcing press preliminary forming body used with the dull and stereotyped ceramic tile of Figure 56 of expression.

Figure 58 is the diagram figure that is illustrated in employed clava usefulness forcing press in the embodiments of the invention 12.

Figure 59 is the clava forcing press formed joint claval oblique view of expression with Figure 58.

Figure 60 is with the key diagram under the user mode of the die mould in the embodiments of the invention 12 employed special-shaped porcelain bricks usefulness forcing presses.

Figure 61 is the process chart of expression according to the manufacturing process of the special-shaped porcelain brick of embodiments of the invention 13.

Figure 62 is illustrated among the ceramic tile preliminary forming body forming process A of embodiments of the invention 13 oblique view of formed body and function ceramic tile preliminary forming body.

Figure 63 (a) is illustrated in the embodiments of the invention 13 employed special-shaped ceramic tile with the key diagram of the user mode of the portion that the gives up metalwork framework of the die mould in the forcing press.

Figure 63 (b) is illustrated in employed special-shaped ceramic tile in the embodiments of the invention 13 is given up portion's metalwork user mode with the die mould in the forcing press key diagram.

Figure 64 is illustrated in the body formed operation of ceramic tile preliminary forming in the embodiments of the invention 14 and engages with clava to form in the operation diagram figure of employed extrusion moulding machine.

Figure 65 is that the ceramic tile preliminary forming body that is illustrated in the embodiments of the invention 14 forms in the operation the formed body oblique view of ceramic tile preliminary forming body.

Figure 66 is the claval oblique view of the joint of formed thereby in the extrusion moulding machine of Figure 64.

Figure 67 is illustrated in the embodiments of the invention 15, the key diagram under the user mode of the die mould in the employed special-shaped porcelain brick usefulness forcing press.

Figure 68 is illustrated in the embodiments of the invention 15, the key diagram under the user mode of the die mould in the employed special-shaped porcelain brick usefulness forcing press.

Figure 69 is illustrated in the embodiments of the invention 16, the key diagram under the user mode of the die mould in the employed special-shaped porcelain brick usefulness forcing press.

Figure 70 (a) is illustrated in the ceramic tile preliminary forming body among each embodiment of embodiments of the invention 12 to embodiment 16 and engages to use the clava arrangement step, and ceramic tile preliminary forming body is used in the powdery arrangement step key diagram of another example of the configuration status of various materials with engaging.

Figure 70 (b) is illustrated in the ceramic tile preliminary forming body among each embodiment of embodiments of the invention 12 to embodiment 16 and engages to use the clava arrangement step, and ceramic tile preliminary forming body is used in the powdery arrangement step key diagram of another example of the configuration status of various materials with engaging.

Figure 70 (c) is illustrated in the ceramic tile preliminary forming body among each embodiment of embodiments of the invention 12 to embodiment 16 and engages to use the clava arrangement step, and ceramic tile preliminary forming body is used in the powdery arrangement step key diagram of another example of the configuration status of various materials with engaging.

Figure 70 (d) is illustrated in the ceramic tile preliminary forming body among each embodiment of embodiments of the invention 12 to embodiment 16 and engages to use the clava arrangement step, and ceramic tile preliminary forming body is used in the powdery arrangement step key diagram of another example of the configuration status of various materials with engaging.

Figure 70 (e) is illustrated in the ceramic tile preliminary forming body among each embodiment of embodiments of the invention 12 to embodiment 16 and engages to use the clava arrangement step, and ceramic tile preliminary forming body is used in the powdery arrangement step key diagram of another example of the configuration status of various materials with engaging.

Figure 70 (f) is illustrated in the ceramic tile preliminary forming body among each embodiment of embodiments of the invention 12 to embodiment 16 and engages to use the clava arrangement step, and ceramic tile preliminary forming body is used in the powdery arrangement step key diagram of another example of the configuration status of various materials with engaging.

Figure 71 is the oblique view of the special-shaped porcelain brick of embodiments of the invention 17.

Figure 72 is illustrated in ceramic tile preliminary forming body to form in the operation, the pigment plastochondria is filled into the profile of the pressure forming machine of the state in the press molding type.

Figure 73 is illustrated in ceramic tile preliminary forming body to form in the operation oblique view of used dividing plate when being filled into the pigment plastochondria in the press molding type.

Figure 74 (a) forms in the operation oblique view of the preliminary forming body of the ceramic tile of formed length at ceramic tile preliminary forming body.

Figure 74 (b) forms in the operation oblique view of the preliminary forming body of the ceramic tile of formed weak point at ceramic tile preliminary forming body.

Figure 75 forms in the operation engaging with clava, and formed joint is with the oblique view of claval part.

Figure 76 is the profile that is illustrated in ceramic tile preparation formed body and engages the special-shaped ceramic tile die mould of using the state in the clava arrangement step.

Figure 77 is the oblique view of the special-shaped porcelain brick of embodiments of the invention 18.

Figure 78 is illustrated in ceramic tile preliminary forming body to form in the operation, the pigment plastochondria is filled into the profile of the pressure forming machine of the state in the press molding type.

Figure 79 forms in the operation oblique view of used dividing plate when being filled into the pigment plastochondria in the press molding type at ceramic tile preliminary forming body.

Figure 80 forms in the operation oblique view of formed ceramic tile preliminary forming body at ceramic tile preliminary forming body.

Figure 81 is the profile that is illustrated in ceramic tile preliminary forming body and engages the special-shaped porcelain brick die mould of using the state in the powder body arrangement step.

Figure 82 (a) is other the oblique view of example of the male and fomale(M﹠F) of the anti-skidding usefulness of expression.

Figure 82 (b) is other the oblique view of example of the male and fomale(M﹠F) of the anti-skidding usefulness of expression.

Figure 82 (c) is other the oblique view of example of the male and fomale(M﹠F) of the anti-skidding usefulness of expression.

Embodiment 1

Below, 1 describe to 6 pairs of embodiments of the invention 1 of accompanying drawing with reference to the accompanying drawings.

In accompanying drawing 1, decorative pattern ceramic tile 81 is the ceramic tiles that are of a size of the square no glaze of 100mm, is to form light black part 82 in the outside, and the circular portion in the inboard forms the appearance of pale red part 83.Light black part 82 and pale red part 83, its blank raw material is identical, but mixed different pigment, carries out the one roasting.In addition, unshowned in the drawings back portion has formed backing layer.

The method manufacturing as described below of above-mentioned decorative pattern ceramic tile 81.

At first, in the arrangement step S501 of dividing plate, dividing plate 84 is combined into decorative pattern makes.Wherein, dividing plate 84 is that the conduct that sheet metal of being about 1mm by the plate thickness shown in the accompanying drawing 3 etc. is constituted separates means.This dividing plate 84, with the border that forms multi color effect, highly be the boundary member 85 of the annular plate of 10-12mm, be connected with following inwall with the press molding type, highly be similarly the outer wall 86 of the cubic frame shape of 10-12mm, form as one, in the top, handle 87 has been installed.Outer wall section 86, the position that remains on regulation for the above-mentioned boundary portion 85 that is used in the formation border is provided with, and still, according to the difference of formed decorative pattern, also can only make inboard boundary portion 85.In addition, the thickness of slab of dividing plate 84, distinct as far as possible in order to make the border, preferably thin, but, if too thin, then when configuration and would removing, perhaps, in the filling of following powder body etc. in the operation, because easy deformation, so must after considering these problems, determine again.In addition, can carry out chamfer machining, its head is attenuated in the downside elder generation end of dividing plate 84.

After making dividing plate 84, dividing plate 84 is configured on the bottom surface of press molding type 91 as shown in Figure 4.

On the other hand, in pigment plastochondria filling work procedure S502, at first, carry out the making of the pigment plastochondria of painted formation usefulness.The pigment plastochondria in the ceramic tile blank of being made up of feldspar 50%, potter's clay 20%, clay 39%, adds the black pigment 2%, CMC0.5% and the water that mix usefulness.They mix, pulverize in the mill of the cylinder shown in the accompanying drawing 5 101, obtain after the mud 102, with pump 103 pumps in spray dryer 104, in this spray dryer 104, carry out drying, granulation, thereby obtain being coloured to inquinate 20-50 purpose pigment plastochondria.Then, with this inquinate pigment plastochondria, keeping in service tank 105 is held concurrently in storage.Equally, in above-mentioned ceramic tile blank, add the red pigment 3% of sneaking into usefulness,, obtain pink pigment plastochondria,, in service tank 106 is held concurrently in storage, take care of in addition then with this pink pigment plastochondria by same operation.To these pigment plastochondrias, regulate drying condition, and its moisture content adjustment is become about 7%.In addition, employed material supply mean in pigment plastochondria filling work procedure B both can directly be supplied with by measurement means, also can supply with equably by robot (automatics) etc. on the broad area of regulation.

After adjusting like this,, be filled in inside and set in the press molding type 91 of dividing plate 84 light black and pink pigment plastochondria.In this filling, in the press molding type 91 of accompanying drawing 4, under the state that mo(u)ld top half 92 is risen, at first, being in the formingspace of 10-12mm, in the outside molding space 95 that border 85 and outer wall 86 by dividing plate 84 are surrounded, by unshowned supply machine in the accompanying drawing by the mo(u)ld bottom half 93 and the side type 94 formed degree of depth, with inquinate pigment plastochondria, be filled into the height of 7-8mm.At this moment, in the inboard formingspace 96 in the boundary portion 85 that note not making inquinate pigment plastochondria mix dividing plate 84, under the situation that mistake is mixed, attract to remove.

Then, pink pigment plastochondria is same with inquinate pigment plastochondria, be filled in the above-mentioned inboard formingspace 96, its packed height is 7-8mm.In addition, the filling of light black and pink pigment plastochondria on the contrary, also can be filled pink pigment plastochondria earlier, perhaps, also can fill simultaneously.

If filled coloring powder body is then removed among the operation S503 at dividing plate, the handle 87 of upper end that will be installed in the outer wall 86 of dividing plate 84 by the top removes.Therefore, in boundary portion, inquinate pigment plastochondria and pink pigment plastochondria, trace is crossed the boundary line, and flows, is blended in the pigment plastochondria of another part.In addition, sneak into if the pigment plastochondria flows, then boundary portion becomes not distinct a little, and still, the bond strength between the pigment plastochondria of different colours improves.

Then, use among the powder body filling work procedure S504 at lining, use above-mentioned light black and pink pigment plastochondria and same ceramic tile blank in advance, need not add pigment, operate equally with pigment plastochondria situation, thereby the lining of making colourless single powder powder body, and in holding concurrently service tank 107 with the storage of powder body, takes care of by lining.Then, as shown in Figure 6,, be filled into the formed lining in the top of having filled light black and pale red powder body with in the powder body formingspace 97, its packed height and sidewall 94 sustained heights with this lining powder body.

Then, in press molding operation S505,, use 100kg/cm with various pigment plastochondrias and the lining powder body that is filled in the press molding type 91 ²Pressure, carry out press molding.In addition, this moment is not shown in the accompanying drawing, and still, the male and fomale(M﹠F) that pressure surface is made certain amplitude that adds by with the bottom of mo(u)ld top half 92 can form in order to improve the then concavo-convex structure of intensity simultaneously at the back side of decorative pattern ceramic tile 81.

Then, in calcining process S506, in press molding operation E,, under 1250 ℃ of sintering temperatures, 30 hours condition of roasting time, carry out roasting with the blocks upset of press molding.By roasting, in the table side, form as shown in Figure 1 part light black and the pink decorative pattern of part, the inboard forms lining by colourless chinaware, thereby just can obtain the decorative pattern ceramic tile 81 that thickness is the no glaze of 6-7mm.

Like this, the decorative pattern ceramic tile of the foregoing description is followingly to make like that, promptly, after being configured in dividing plate 84 in the press molding type 91, in by aforementioned barriers 84 formed outside formingspaces 95 and inboard formingspace 96, insert inquinate pigment plastochondria and pink pigment plastochondria respectively, then, remove aforementioned barriers 84, then, from having filled the top of pigment plastochondria, fill lining powder body, after carrying out the one press molding, roasting forms.

Thereby, according to the foregoing description, in press molding type 91, dispose dividing plate 84 in advance, then, the pigment plastochondria is filled in the formingspace of its both sides, after removing dividing plate 84, recharges lining powder body, because press molding, when press molding, the pigment plastochondria of trace is crossed boundary portion and is flowed, though make boundary line utmost point sharpening not minutely, but, can form simple multi color effect, simultaneously, the mutual zygosity of light black pigment plastochondria and pink pigment plastochondria improves, thereby, can prevent the generation of peeling off and chapping of boundary portion after the roasting.

In addition, by long-time use, even ceramic tile surface wearing and tearing, decorative pattern can attenuation yet, disappearance, thereby, can show and preliminary phase with decorative pattern.

In addition, the lining powder and granular material, owing to engage with each pigment plastochondria from rear side, so, bond strength between inquinate pigment plastochondria and the pink pigment plastochondria is improved, simultaneously, owing to be filled in each formingspace respectively, thereby can make the filling surface planarization that becomes rough pigment plastochondria easily, make the ceramic tile consistency of thicknessization become easy.

Then, owing to be that various pigment plastochondrias and lining are filled with the powder body, and behind the press molding, carry out roasting, so, bulk strength and case hardness can be improved, thereby the wearing and tearing of surface portion can be prevented.

In addition, because dry various pigment plastochondrias, mobile good when filling makes operation become easy, so be suitable for a large amount of productions.

And then, lining does not carry out painted with the powder body, so, no matter after that side's pigment plastochondria is filled into formingspace, as again the opposing party's pigment plastochondria one being filled in the formingspace 97 of lining with the powder body, just become and only used two kinds of materials, thereby make the management of material become easy.In addition, lining powder body can utilize the roach of wastewater treatment, useless ceramic tile etc., also they can be carried out granulation, in this case, just can make cheap decorative pattern ceramic tile, born the Processing tasks of discarded object simultaneously, made contribution for the regeneration of resource.

In addition, the manufacture method of the decorative pattern ceramic tile of the foregoing description is made up of following a few procedure, that is, dividing plate arrangement step S501, it is that dividing plate 84 is configured in operation in the press molding type 91; Pigment plastochondria filling work procedure S502, it is after configuration aforementioned barriers 84, in by above-mentioned dividing plate 84 formed outside formingspaces 95 and inboard formingspace 96, fills the operation of light black pigment plastochondria and pale red pigment plastochondria respectively; Remove operation S503 with dividing plate, it is after having filled various pigment plastochondrias, by the operation of removing dividing plate 84 in the above-mentioned press molding type 91; With lining powder body filling work procedure S504, it is to fill the operation of lining with the powder body on the top of having filled various pigment plastochondrias; With press molding operation S505, it is filled various pigment plastochondrias and lining powder body in above-mentioned press molding type 91 after, pigment plastochondria in the press molding type 91 and lining are carried out the one press molding with the powder body operation, with calcining process S506, it is the operation that formed blocks in press molding type 91 is carried out roasting.

Thereby, according to the above embodiments and since be configured in dividing plate 84 in the press molding type 91 after, and to formingspace filled coloring powder body and the lining operation with the powder body, so, can form decorative pattern with shirtsleeve operation, in addition, different pigment plastochondrias can be filled out nothing simultaneously.

Employed pigment plastochondria in the manufacturing of the decorative pattern ceramic tile of present embodiment, being preferably with common blanks identical with ceramic tile such as feldspar, potter's clay, kaolin, clays is raw material, the pigment, organic binder bond, the water that add painted usefulness therein, use cylinder mill etc. mixes, pulverizes, after mixing pulp, can carry out granulation by moisture content in accordance with regulations by spray dryer etc.In addition, its particle diameter is preferably the 20-50 order.In addition, painted powder not can be the powder of former state, and still, to carry out the operability of granulation good for moisture content in accordance with regulations, is suitable for a large amount of productions.Because this pigment plastochondria does not have the phenomenon of background color inequality, so have all interior advantages that it successfully can be spread to the press molding type.

For being used for painted pigment, except natural pigments such as chromite, loess, can use chromium oxide, iron oxide, peach Mn-Al etc. to mix and use pigment, its addition usually with 2-3% for well.

In addition, lining powder body, because it is to prevent that with improvement the be full of cracks of the bonding part of the dividing plate of ceramic tile surface and pigment plastochondria is used as one of its purpose, so, from engaging force, shrinkage factor this point, preferably use the granulation powder identical with the pigment plastochondria.But, do not occur from the teeth outwards with the part of powder body owing to filled lining, so, so long as can adjust engaging force and shrinkage factor, use other the material also passable.For example, also can be with the comminuted powder of ceramic tile waste material, the drying sludge powder the like waste of sewage disposal, be mixed in the primary raw material Cab-O-sil etc., be used as the material of adjusting melting point and shrinkage factor.In this case, also become and be having utilized again for resource.

For organic binder bond, preferably use the cellulose ether of MC (methylcellulose), CMC (sanlose), ethyl cellulose, benzylcellulose etc., perhaps, synthetic resin.

Roasting behind the press molding can be carried out according to creating conditions of general unglazed porcelain brick.In addition, the resulting decorative pattern ceramic tile of roasting by suitable grinding is carried out on its surface, can be given its gloss.

In addition, in the above-described embodiments, can fill lining powder body with the pigment plastochondria, still, lining also can omit with the filling of powder body.If omitted the filling of lining with the powder body, then material cost can have raising slightly, still, can make that the management of material becomes easily, and operation is oversimplified.

In addition, in the above-described embodiment, after having filled the pigment plastochondria, fill lining powder body more at an upper portion thereof, still, can change the fill order of these powder bodies, fill lining with the powder body after, also filled coloring powder body at an upper portion thereof.In this case, dividing plate 84 just is configured in light in the press molding type 91, pre-and has filled the top of lining with the powder body.Thereby, owing to do not need the downside leading section of dividing plate 84 is bonded on the surface of press molding type 91 equably, so the downside leading section of dividing plate 84 does not need special precision, just can make.

In addition, the decorative pattern ceramic tile 81 of the foregoing description, be in cubic frame, to form circular decorative pattern, but, in addition, for example, can form decorative pattern arbitrarily on the ceramic tile of the different shape of the circular ceramic tile 81f shown in the hexagon ceramic tile 81e shown in the accompanying drawing 7 (e), the accompanying drawing 7 (f) etc. at the tetragonal ceramic tile 81d shown in the tetragonal ceramic tile 81b shown in the tetragonal ceramic tile 81a shown in the accompanying drawing 7 (a), the accompanying drawing 7 (b), the tetragonal ceramic tile 81c shown in the accompanying drawing 7 (c), the accompanying drawing 7 (d).For example, in the colored ceramic tile 81c of accompanying drawing 7 (c), by at white portion and colourless part, blue powder body is disperseed and become mottled part, on the decorative pattern ceramic tile 81d of accompanying drawing 7 (d), with three kinds of colors formation decorative patterns to form decorative pattern.

In addition, the dividing plate of embodiments of the invention 1, make front end or all attenuation of the lower position that forms decorative pattern, so that when removing dividing plate, can not damage decorative pattern, perhaps, make the front end of the lower position that forms decorative pattern or all thickenings a little, can make the outline line of decorative pattern indeterminate clear.In addition, forming dividing plate all around can be general with the part of press molding type.Embodiment 2

8 describe to 16 pairs of embodiments of the invention 2 of accompanying drawing with reference to the accompanying drawings.

In accompanying drawing 8, decorative pattern ceramic tile 111 is to be of a size of the square unglazed porcelain brick of 200mm, and width is 6mm, is the border with certain white rings portion 112, becomes and externally forms light black portion 113, forms the decorative pattern of pale red portion 114 at the circular portion of inboard.These white rings portions 112, light black portion 113 and pale red portion 114 are to mix different pigment one with same blank raw material to carry out roasting.In addition, not shown is that portion forms lining overleaf.

Below, with reference to the accompanying drawings 9, the manufacturing of above-mentioned decorative pattern ceramic tile 111 is described.

At first, in boundary portion organizator forming process S511, in the ceramic tile blank of forming by feldspar 50%, potter's clay 20%, clay 30%, as Chinese white, add zirconium silicate, be zirconium micropowders 10%, add CMCl%, add entry 25%.Then, drop in the mixer 122 in the continuous making machine of forming by the mixer shown in the accompanying drawing 10, muller, single lead screw ex truding briquetting machine 121 and mix, in muller 123, fully mix again, make the base soil that the boundary portion organizator is used, then, use single lead screw ex truding briquetting machine 124,, obtain the cylindric article shaped 131 shown in the accompanying drawing 11 by nozzle 125.Then, should cylindric article shaped 131, cut into the length of 15mm, in the drying machine below 200 ℃, carry out drying at the appointed time.Therefore, most of moisture content of cylindric article shaped 131 being evaporated, is 200mm thereby obtain by the external diameter that the white blank of moisture content 7% is formed, and thickness is the ring-type boundary portion organizator 132 shown in the accompanying drawing 12 of 6mm.

Then, to form among the operation S511 at the boundary portion formed body, resulting conduct separates the boundary portion organizator 132 of means, attach among the operation S512 at the boundary portion organizator, on the section of one side, be coated with known organic binder bond, then, its configuration be attached on the assigned position by the fine sheet of forming with the Japan paper of the identical size of inside dimensions of the bottom surface of following press molding type 133.To attach fine sheet 133 then, be configured on the bottom surface of above-mentioned press molding type by the border organizator 132 shown in the accompanying drawing 13.The inside dimension of the press molding type of this moment is that 210mm is square.

On the other hand, in pigment plastochondria filling work procedure S513, at first carry out the making and adjusting of pigment plastochondria of border organizator 132, particularly painted formation usefulness.Making of this pigment plastochondria is to use the device shown in the accompanying drawing 5, carries out according to method similarly to Example 1.

After adjusting like this, light black and pale red pigment plastochondria are filled in the press molding type, this press molding type is to be provided with the sheeting 133 that attaches border organizator 132 in inside.In this filling work procedure, in the press molding type 91 of Figure 14, under the state that mo(u)ld top half 92 is risen, at first, in by mo(u)ld bottom half 93 and side type 94 formed formingspaces, in the outside formingspace 95 that the fine sheet 133 by the boundary portion organizator 132 of press molding type 91 and ring-type and bottom surface is surrounded, with the supply machine that marks among the figure, fill inquinate pigment plastochondria, its packed height is the degree that does not cover the upper end of border organizator 132.At this moment, note not making light black pigment plastochondria to flow in the inboard formingspace 96, this inboard formingspace 96 is formed by the inside of border organizator 132 and fine sheet 133.Under the situation of mistaken inflow in a single day, then it should be attracted to remove.

Then, pale red pigment plastochondria is filled in the above-mentioned inboard formingspace 96, identical with inquinate pigment plastochondria, its packed height is the degree that does not cover the upper end of border organizator 132.State after filling as shown in Figure 15.In addition, the filling of light black and pale red pigment plastochondria, identical with embodiment 1, also can carry out the filling of pale red pigment plastochondria earlier, perhaps, also can fill simultaneously.

Light black and pale red pigment plastochondria are filled into after the formingspace of press molding type 91, lining with powder body filling work procedure S514 in, use the method identical with embodiment 1, be made as the lining powder body of colourless blank grain.Then, its storage in lining powder body and function shown in Figure 5 is held concurrently taken care of in the service tank 107.Then, this lining the top of powder body with the powder body by having filled light black and pale red, be filled into about 2 times height, be i.e. the part of 25-30mm height as the boundary portion organizator 132 of lining powder body formingspace 97.

Then, in press molding operation S515, the various pigment plastochondrias that will be filled in press molding type 91 and lining powder body are used 100kg/cm ²Pressure, carry out press molding.

Then, in calcining process S516, will be in press molding operation S515, the blocks that has carried out press molding overturns, and is that 1250 ℃, roasting time are under 30 hours the condition at sintering temperature, carries out roasting.By roasting, Biao Mian pattern plane as shown in Figure 8, annulus by white has been inlayed the limit, in addition, form in the inboard and to carry out painted decorative pattern, thereby can be used for painted chinaware overleaf makes the decorative pattern ceramic tile of the no glaze of the represented shape of the section of lining such as Figure 16 with light black, pale red.

In addition, because the heat of the high temperature in this roasting, so burnt by the formed fine sheet 133 of Japan paper.This fine sheet also can use plastic sheeting etc.But, under situation with external paper, because the dregs of residual burning, so should arouse attention.

The decorative pattern ceramic tile of the foregoing description 2 is a kind of like this ceramic tiles, promptly, form the boundary portion organizator 132 of regulation moisture content by base soil, then, this boundary portion organizator 132 is configured in the press molding type 91, then, respectively with light black and pale red pigment plastochondria, be filled into by in above-mentioned border formed body 132 formed outside molding spaces 95 and the inboard molding space 96, fill lining with after the powder body from the top of the light black of being filled and pale red powder body again, carry out the one press molding, and carry out roasting.

Thereby, according to the foregoing description, owing to after being configured in border formed body 132 in the press molding type 91 in advance, filling various pigment plastochondrias to the formingspace of its both sides, and carry out press molding, so, border formed body 132 has played the effect that hides the wall that looses, and when press molding, the pigment plastochondria is seldom crossed boundary portion and flowed, thereby, can obtain distinct decorative pattern.In addition, owing at border formed body 132 and above the various pigment plastochondria, fill lining powder body, and carry out the one press molding, so, can obtain desired bond strength at the boundary member of border formed body 132 and pigment plastochondria.Consequently, can be suppressed at the generation of problems such as be full of cracks of the boundary member of decorative pattern.In addition, owing to behind filled coloring powder body and lining usefulness powder body and press molding, carry out roasting, so, can improve bulk strength and case hardness, prevent the wearing and tearing on surface and the pollution of boundary member.

Owing on a ceramic tile, form the decorative pattern of polychrome, so, become in the tendency that greatly 200mm is square, 300mm is square in every size in recent years, with respect to the original decorative pattern that can only form tartan, then can realize the decorative patternization of multiple kind.

In addition, no matter lining can be same color with powder body and embodiment 1 identical that side's tingle body, in addition, it can utilize the roach of sewage disposal, useless tile material etc., they is carried out granulation obtain.

In addition, the manufacture method of the decorative pattern ceramic tile of the foregoing description 2, can be by following border organizator operation S511, attach operation S512 and pigment plastochondria filling work procedure S513 with the border organizator, lining powder body filling work procedure S514, with press molding operation S515, S516 forms with calcining process, wherein, border organizator operation S511, it is the operation that forms the boundary portion organizator 132 of regulation moisture content by base soil, the border organizator attaches operation, formed boundary portion organizator 132 is being configured in the press molding type 91, under state on the fine sheet 133 of the same size in bottom surface, the operation that attaches, pigment plastochondria filling work procedure S513, be after the fine sheet 133 that will attach above-mentioned boundary portion organizator 132 is configured in the press molding type 91, to by above-mentioned boundary portion organizator 132 formed outside formingspace 95 and inboard formingspaces 96, fill the operation of light black and pale red pigment plastochondria respectively, lining powder body filling work procedure S514, to above-mentioned boundary portion formed body 132 and filled above the various pigment plastochondrias, fill the operation of lining with the powder body, press molding operation S515, it is the operation that the above-mentioned boundary portion organizator 132 in the press molding type 91 and various pigment plastochondria are carried out the one press molding, calcining process S516, be that blocks with pressurized shaping carries out roasting, utilize its heat to burn the operation of above-mentioned sheeting 133 simultaneously.

Thereby according to the foregoing description, after in boundary portion organizator 132 is configured in press molding type 91, carry out operation to formingspace filled coloring powder body and lining usefulness powder body, can form distinct decorative pattern with shirtsleeve operation, can fill different pigment plastochondrias simultaneously in addition, simultaneously, because the various pigment plastochondrias that are dried to the regulation moisture content mobile good when filling, so processing ease is suitable for producing in enormous quantities.

In addition, since formed boundary portion organizator 132 is configured in press molding type 91 in the thin slice 133 of the same size in bottom surface on state under attach, after being configured in this fine sheet 133 in the press molding type 91, filled coloring powder body, so, when press molding, the pigment plastochondria is not crossed boundary portion and is flowed, thereby can make the decorative pattern of boundary portion distinct especially.In addition, attached the thin slice 133 of boundary portion organizator 132, owing to used the combustible material Japan paper, so, can utilize the roasting behind the press molding to burn, be to damage the outward appearance of the ceramic tile surface after the roasting and the material of ceramic tile character.Embodiment 3

Below, 17 (a) describe to 22 pairs of embodiments of the invention 3 of accompanying drawing with reference to the accompanying drawings.

In embodiment 3, describe having as accompanying drawing 17 (a) to decorative pattern size such shown in the accompanying drawing 17 (f) little ceramic tile square at 100mm, that 150mm is square.

Accompanying drawing 17 (a) is to accompanying drawing 17 (f), and to have 6 kinds of ceramic tiles of different decorative patterns be 141a, 141b, 141c, 141d, 141e, 141f in expression respectively.Ceramic tile 141a, 141b, 141c, 141d, 141e, 141f be 100mm square, compare with the decorative pattern ceramic tile 111 of embodiment 2, be the decorative pattern ceramic tile of the little no glaze of appearance and size.In addition, ceramic tile 141a, 141b, 141c, 141d, 141e, 141f become with the 142a of white border portion, 142b, 142c, 142d, 142e, 142f and are the boundary, have disposed the decorative pattern of brown part 143a, 143b, 143c, 143d, 143e, 143f and green portion 144a, 144b, 144c, 144d, 144e, 144f in its both sides respectively.In addition, ceramic tile 141e becomes with white border part 142e and is the boundary, has placed the decorative pattern of brown part 143e, green portion 144e or yl moiety 145e in its both sides respectively.Above-mentioned boundary member 142a, 142b, 142c, 142d, 142e, 142f, because the appearance and size of ceramic tile 141a, 141b, 141c, 141d, 141e, 141f is little, so, be that the white rings portion 112 of 7mm width compares with the width that has of embodiment 1, be the width of narrow and small 3mm.

Here, be example with the ceramic tile 141e of accompanying drawing 17 (e), the manufacturing of the decorative pattern ceramic tile of the foregoing description 3 is described.

Under the situation of the decorative pattern ceramic tile 141a of embodiment 3,141b, 141c, 141d, 141e, 141f, the width of white border part is because little to about 3mm, so from following processing ease this point, preferably using a model forms.

In addition, other pigment plastochondria and lining be with the making of powder body, the operations of filling, press molding and roasting etc. to the press molding type, all identical with embodiment 2.

At first, with embodiment 2 ceramic tile blanks identical, that form by feldspar 50%, potter's clay 20%, clay 30% in, add titanium oxide 5%, CMCl%, water 25%.Then, the base soil 151 that will mix, mixes uses the twin-roll machine 152 shown in the accompanying drawing 18 to form, and obtaining the width shown in the accompanying drawing 19 is that 250mm, thickness are that 3mm, length are the lamellar formed products 153 of 1000mm.

Then, on workbench, to the surface of above-mentioned fine sheet formed products 153, a spot of titanium dioxide of spreading then, along the represented cut-out line of two chain line with accompanying drawing 19, cuts off it in the longitudinal direction by the 7mm width, roll gently.

Cut into the banded formed body of resulting white behind the 7mm width, use be used to make the square decorative pattern ceramic tile 141e of the 100mm of accompanying drawing 17 (e), Figure 20 (d), represented pressing mold 161d, the 161e of Figure 20 (e), at first, under the state that patrix 162d, 162e rise, the end position of one end with counterdie 163d, 163e matched, be configured, then, make patrix 162d, 162e descend, pressurize.Then, the part of exposing of the other end of the banded formed body of white is cut off.By using two banded formed bodies of white, can make the decorative pattern ceramic tile 141e of accompanying drawing 17 (e), wherein, white banded formed body is that pressing mold 161d, the 161e by accompanying drawing 20 (d) and accompanying drawing 20 (e) is shaped.

In addition, white banded formed body with the formation of the pressing mold 161a of accompanying drawing 20 (a), can make the decorative pattern ceramic tile 141a of accompanying drawing 17 (a), use two banded formed bodies of the formed white of pressing mold 161b by accompanying drawing 20 (b), can make the decorative pattern ceramic tile 141c of accompanying drawing 17 (c), use two banded formed bodies of the formed white of pressing mold 161c by accompanying drawing 20 (c), can make the decorative pattern ceramic tile 141d of accompanying drawing 17 (d), in addition, use four pressing mold 161f by accompanying drawing 20 (f), the banded formed body of formed white can be made the decorative pattern ceramic tile 141f of accompanying drawing 17 (f).

Will be by the pressing mold 161 (d) of accompanying drawing 20 (d), the banded formed body of the formed white of pressing mold 161e of accompanying drawing 20 (e), under the temperature below 200 ℃, being dried to moisture content is 7%, uses two by use organic binder bond on the composition surface, it is engaged one another, form attached

1 boundary portion formed body 171 shown in Figure 21.

Then, be covered with the machine binding agent in the coated on bottom side of above-mentioned boundary portion organizator 171, attach Japan paper, fine sheets such as plastic sheeting are configured in it in press molding type again.

On the other hand, another kind method is, in the blank of being formed by feldspar 50%, potter's clay 20%, clay 30%, add the mixing pigment of brown, green, yellow respectively, in addition, add CMC, water again, by with the versicolor same operation of embodiment 2, mix, pulverizing, sliming, carry out drying, granulation with spray dryer 104 then, and make brown, green, yellow pigment plastochondria.

Then, with ready-made above-mentioned versicolor pigment plastochondria, in by press molding type and boundary portion organizator 171 and the formed formingspace of fine sheet, fill in order from the inboard, then, again on the top of pigment plastochondria, fill uncoloured lining powder body.State in the press molding type after filling, as shown in Figure 21.In accompanying drawing 21, the most inboard, its outside and outermost, the pigment plastochondria of expression yellow respectively, green and brown.

Then, by operation similarly to Example 1, carry out press molding, the blocks with its press molding carries out roasting again, is decorative pattern ceramic tile 141e about 10mm thereby obtain the thickness shown in accompanying drawing 17 (e) and the accompanying drawing 22.

That is to say that embodiment 3 compares with embodiment 2, only is the manufacturing process difference of boundary portion organizator.

In the foregoing description 2 and embodiment 3, the boundary portion organizator, can use the blank identical such as feldspar, potter's clay, kaolin, clay as raw material with common ceramic tile, the base soil that mixes of organic binder bond and water will have been added in these raw material, form by means such as extrusion molding, rolling formations, be cut into after the certain width, be dried to the regulation moisture content and obtain.The moisture content of this moment is preferably identical with the pigment plastochondria, rule of thumb, is preferably 6-8%.In addition, the pigment plastochondria, lining can use material similarly to Example 1 with powder body, pigment, organic binder bond.In addition, the roasting behind the press molding is also identical with embodiment 1, can make according to general creating conditions of unglazed porcelain brick.

In addition, in each embodiment of the foregoing description 2 and embodiment 3, the boundary portion organizator after attaching sheet materials such as Japan paper, plastic film sheet material, is configured in the press molding type, then, filled coloring powder body still, is not limited to this, also can not use sheeting, and directly the boundary portion organizator is configured in the press molding type.But, usually, because when being filled into the pigment plastochondria in the press molding type, the pigment plastochondria flows between boundary portion organizator and addition pressure forming bottom surface, may make the decorative pattern of boundary portion organizator very not distinct, so under incompatible situation such as the bottom flat degree of the particle diameter of the pigment plastochondria that occurs being filled, flowability, boundary portion organizator, preferably use fine sheet.

In addition, the boundary portion organizator of the foregoing description is defined as 3mm or 7mm is wide, still, is not limited in this, also can make it have the variation that partly forms bulge etc.Under this occasion, can invest its decorative pattern sense different with the above embodiments.

In addition, the boundary portion organizator of the foregoing description, can make the surface roughness chap of its side wall surface, or make male and fomale(M﹠F), perhaps also can form bottom undercutting portion, in this case, can make that bond strength improves more between boundary portion organizator and the pigment plastochondria, can make the generation of the be full of cracks on its more effective inhibition composition surface.

In addition, the boundary portion organizator of each embodiment of the foregoing description 2 and embodiment 3, because homochromy with pigment plastochondria on the one hand, so, also can be the boundary line decorative pattern that does not form width.Embodiment 4

The situation that makes stripe pattern with the decorative pattern with ceramic tile is an example, and 23 to accompanying drawing 28 with reference to the accompanying drawings, and embodiments of the invention 4 are described.

In accompanying drawing 23,181 for having the ceramic tile of stripe pattern, for example, forms decorative pattern by white components of system as directed 181a and darky system part 181b.And white components of system as directed 181a and darky system part 181b along on the same basal area of thickness direction, interpenetrate, thereby, no matter on which face parallel, cut into slices, usually show the decorative pattern identical with the surface with the surface.

Below, the manufacturing of 24 pairs of this ceramic tiles describes with reference to the accompanying drawings.

In order to make ceramic tile 181, at first, in raw material mixes operation S521, prepare 2 kinds of mixed powders, wherein a kind of mixed powder is the raw material mixed powder that is fitted in by feldspar 50%, pottery stone 20%, kaolin 10%, clay 20%, and wherein another kind of mixed powder is in the raw material mixed powder that this blank is formed, further add the colouring material mixed powder of chromite pigment powder 2%, after adding 20% water therein, in muller, mix fully, thereby make base soil 182.In addition, the raw material mixed powder that blank is formed becomes the white color system color after roasting, and in addition, the colouring material mixed powder that has further added chromite pigment powder becomes the color of black system.

Secondly, the various base soil 182 that will be mixed in raw material mixes operation S521 in base material forming process S522, use two sections roll squeezers 183 that show of Figure 25 to form, thereby, form the long 200mm shown in the accompanying drawing 26, the rectangle sheet material 184 of wide 500mm, thick 8mm.

Then, in binding agent working procedure of coating S523,,, be coated on the composition surface of above-mentioned sheet material 184 by known means such as spraying, hairbrush are coated with binding agent.In addition, in lamination operation S524, with white color system sheet material 184a and black tie-plate material 184b, with black, white, black, white, black five layers carry out mutual lamination, interlayer will all compress gently without the gap, thus formation layered product 185.The height of this layered product 185 becomes about 40mm.

After precompressed finishes, in cutting off operation S525, will be by 5 layered products 185 that laminate material 184 is formed,, vertically rein in breaking joint with piano string and cut off, in addition with the width of 40mm along laterally, longitudinally vertically cut off by wide 15mm, thereby, blocks 186 formed.The size of this blocks 186 is about 40 * 40 * 15mm.Double dot dash line in the accompanying drawing 27 is the breaking joint of expression layered product 185 and the problem that cuts of unit blocks 186.

In addition, in extrusion molding operation S526, as shown in Figure 28, with 4 blocks 186 that cut off, be last with section, by making foursquare layering bar shaped decorative pattern interlaced like that, be aligned in the square press molding ware 187 of the 85mm that constitutes the press molding type, then, be encased in the forcing press, use 50kg/cm ²Pressure, pressurize, thereby, obtain block pressing body.

Then, in drying and roasting operation S527,4 interlaced above-mentioned block pressing bodies of stripe pattern with extrusion molding, under 200 ℃ of temperature, carry out drying, then, under 1200 ℃ temperature, 30 hours condition, carry out roasting, thereby, obtain having ceramic tile 181 white shown in the accompanying drawing 23, that deceive no glaze stripe pattern, that 75mm is square of 5 layers of 2 looks.In addition,, make the square block pressing body of 85mm, shrink into about 75mm by roasting.

In the present embodiment, the size of blocks 186, for 40mm square, still, the size arbitrarily that can be set at that 20mm is square, 80mm is square etc.In this case, the number of plies of sheet material 184 and thickness etc. need carry out suitably selected according to the size of the ceramic tile that completes.For example, the thickness of the cut-out of weight direction need be two times of ceramic tile thickness of completion usually, need about 15mm for the square ceramic tile of 75mm, need about 20mm for the square ceramic tile of 150mm, and need about 30mm for the ceramic tile that 300mm is square.By the thickness of the resulting sheet material 184 of base soil, can setting arbitrarily by employed roll squeezer.

Like this, the decorative pattern ceramic tile of the foregoing description, be with white color system sheet material 184a and black tie-plate material 184b, adhesive stripe-coating on its composition surface, then carry out lamination, wherein sheet material 184a and sheet material 184b are that painted base soil 182 with regulation Heshui rate forms the tabular multiple not homochromy base material of becoming a useful person, in addition, again with the plate behind the above-mentioned lamination, cut off along the lamination direction with certain width, thereby, forming blocks, is last with this blocks with its section then, is configured in the press molding ware 187, after carrying out extrusion molding, carry out drying, roasting forms.

Thereby, according to the foregoing description,, form the border of distinct decorative pattern, thereby even the wearing and tearing of the skin section of ceramic tile, decorative pattern can and not approach also or disappears by on the white color system sheet material 184a of thickness direction perforation and the composition surface of black tie-plate 184b.

In addition, because in not glazing of ceramic tile surface, so its rough surface is located in bathroom, pavement etc., even bedewed by water, also difficulty is skidded, from but safety.

In addition, in extrusion molding, the section decorative pattern of blocks 186 is extruded expansion, still, uses fully with a kind of blank raw material, make by base soil 182 with same density, because on boundary face, applied binding agent, so, in roasting process, do not chap, can not produce the gap yet.

In addition, the manufacture method of relevant decorative pattern ceramic tile of the present invention, form by following a few procedure, these operations are: after raw material mixed powder and pigment and water are mixed, the raw material that forms the painted base soil 182 of the regulation moisture content operation S521 that mixes, with, the base soil 182 that this is painted, the base material that forms as white color system sheet material 184a and black tie-plate material 184b forms operation S522, binding agent working procedure of coating S523 with adhesive stripe-coating on the composition surface of white color system sheet material 184a and black tie-plate material 184b, with, with the above-mentioned white color system sheet material 184a of binding agent and the lamination operation S524 that black tie-plate material 184b carries out lamination of having applied as the aggregation operation, with, the laminate 185 that will carry out lamination cuts off along the lamination direction with certain width, thereby, form the cut-out operation S525 of blocks 186, with, is last with blocks 186 with section, be configured in the press molding ware 187, and carry out the extruding shape operation S526 of extrusion molding, with, the blocks 186b of extrusion molding is carried out drying, the drying and roasting operation S527 of roasting.

Thereby, to the simple operation of drying and roasting operation S527, just can make the decorative pattern ceramic tile easily by the operation S521 that mixes by raw material.

Embodiment 5

Below, be example with the situation of the decorative pattern of ceramic tile being made spiral pattern, 29 describe to 33 pairs of embodiments of the invention 5 of accompanying drawing with reference to the accompanying drawings.

In accompanying drawing 29,191 for having the ceramic tile of spiral pattern, for example, forms decorative pattern by brown components of system as directed 191a and yellow components of system as directed 191b.And, similarly to Example 1, with brown components of system as directed 191a and yellow components of system as directed 191b, on coexisting a basal area, thickness direction interpenetrates respectively, thereby, no matter on which face parallel with the surface, cut into slices, usually show the spiral pattern identical with the surface.

Below, with reference to the accompanying drawings 30, the manufacturing of this ceramic tile is described.Embodiment 5, after lamination operation S534, has on the coiling operation S535 this point, and be main difference with embodiment 4.

In order to make ceramic tile 191, at first, in raw material mixes operation S531, identical with embodiment 4, in the raw material mixed powder of being formed by the cooperation ratio of feldspar 50%, potter's clay 20%, kaolin 10%, clay 20%, preparing a kind of iron oxide 2%, another kind of adding is two kinds of colouring material mixed powders that add loess 2%, add water respectively and mix, thereby adjusted moisture content is 25% base soil.The raw material mixed powder that has added iron oxide is after roasting, and overstrike is a color, in addition, the raw material mixed powder that has added loess become for yellow be color.

Secondly, in base material forming process S532,, base soil separately is shaped, thereby obtains rectangular brown tie-plate material 192a and the yellow tie-plate material 192b of long 200mm, wide 500mm, thickness 3mm with 2 segmentation roll squeezers 183.

Then, in adhesive-coated operation S533, after binding agent being coated on the composition surface of above-mentioned each sheet material 192a, 192b, in lamination operation S534, with brown tie-plate material 192a for down, yellow tie-plate material 192b is last, overlaps the interlayer gap that do not have, to all compress gently, thereby form the layered product 192 shown in the accompanying drawing 31.Then, in coiling operation S535, be axle with the horizontal end of 2 layers of layered product 192, be rolled into the roller shape with roll squeezer, make the pole of diameter 40mm, length 500mm again.

Then, in cutting off operation S536, above-mentioned pole is cut off along periphery successively by wide 20mm, thereby form accompanying drawing 32 described cylindric blocks 193.So, on the section of resulting blocks 193, just formed the spiral pattern shown in the accompanying drawing 33.

Secondly, identical with embodiment 4, at first, in extrusion molding operation S537, constituting under the completion status, become in the pressure forming ware of the square press molding of the 170mm of the square ceramic tile of 150mm, above with the section of spiral pattern being, with columned blocks 193, by 4 of every row totally 4 row, add up to 16 and arrange, and use 75kg/cm ²Pressure carry out press molding.Then, will be in drying and roasting operation S538 resulting 16 blocks pressing bodies that blocks 193 is formed.Under 150-200 ℃ temperature, carry out drying, then, under 1200 ℃ of temperature, 30 hours condition, carry out roasting, thereby obtain the square ceramic tile 191 of 150mm of the spiral pattern shown in the accompanying drawing 29 with two looks.

Like this, the decorative pattern ceramic tile of the foregoing description 5 is configured as tabular brown tie-plate material 192a and yellow tie-plate material 192b with the painted base soil of regulation moisture content, adhesive stripe-coating on its composition surface, and after carrying out aggregation, coiling, press certain width, cut off along the aggregation direction, thereby form blocks 193, in addition, be last with the section of this blocks 193, be configured in the pressure forming ware, after carrying out extrusion molding, carry out drying again, roasting forms.

In addition, the manufacture method of relevant decorative pattern ceramic tile of the present invention, comprise following a few procedure, promptly, raw material mixed powder and pigment and water are mixed, the raw material that formation has the painted base soil of the regulation moisture content operation S531 that mixes, with, the base soil that this is painted is configured as the brown tie-plate material 192a of sheet material forming base material and the base material forming process S532 of yellow tie-plate material 192b, adhesive-coated operation S533 with adhesive stripe-coating on the composition surface of these multiple sheet materials, with, the above-mentioned sheet material that has applied binding agent is carried out lamination, thereby form laminate 192 and as the lamination operation S534 of aggregation operation, with, with the laminate 192 of lamination 3 reel processing as the distortion operation coiling operation S535, with, sheet material after reeling is cut off by certain width, thereby form the cut-out operation S536 of blocks 193, with, with above-mentioned blocks 193, be last with section, be configured in the press molding ware, carry out extrusion molding extrusion molding operation S537 and, the blocks 193 of extrusion molding is carried out drying, the drying and roasting operation S538 of roasting.

Thereby, can expect effect similarly to Example 4, particularly in embodiment 5, in lamination operation S534, after the lamination stratification, because the processing of in coiling operation S535, reeling, so can obtain multiple decorative pattern such as spiral pattern.Embodiment 6

In following embodiment 6 to embodiment 8, describe making up the resulting decorative pattern ceramic tiles of bar such as 3 poles, square rod.

At first, in embodiment 6,34 to accompanying drawing 36 with reference to the accompanying drawings, and the pole that uses two looks resulting decorative pattern ceramic tile is described.

In accompanying drawing 34, the 201st, have the ceramic tile of tartan, for example, form decorative pattern by white components of system as directed 201a and darky system part 201b.

In the manufacturing of above-mentioned decorative pattern ceramic tile, at first identical with embodiment 4, white, the black painted moisture content of adjusting is two kinds of painted base soil of 20%.

Then, they on known extrusion moulding machine, are used round nozzle, as shown in Figure 35, the white color system pole 202a and the black that are configured as many diameters and are 9mm, length and be 500mm are pole 202b.Then, adhesive stripe-coating on the composition surface of these poles, then, as shown in Figure 36, the front and back opening surface is 40 * 50mm, the two side is that 50 * 600mm, bottom surface are 40 * 600mm, form the framework 203 of font with stainless steel, on the bottom surface of this framework 203, assembled, at the slide plate 204 of the transportable wide 38mm of fore-and-aft direction, long 550mm, thick 5mm, the inside of the retaining member of being formed 205, with above-mentioned two kinds of poles make its end face as one man aggregation become 4 the row, four row square.In addition, this operation is the aggregation operation.

Then,,, send the place ahead, the pole bundle is vertically cut off along circumference by 15mm is thick, thereby obtain blocks with slide plate 204 with the pole of institute's aggregation.Is last with this blocks with section, and 4 side by side, by the press molding type, carries out pressure forming.Carry out pressure-formed decorative pattern, because the base regolith is adjusted to the moisture content of appropriateness, so easy deformation, be circular originally, but since squeezed to four jiaos mutually, and become square, as shown in Figure 34, pole gap each other becomes the tartan that is filled.

In addition, in this embodiment, at 4 diameters of one side dosage pole that is 9mm, still, on the retaining member of same 40mm, for example, if with correct regularly arranged 5, then the pole diameter becomes 7.5mm.Embodiment 7

Below, in realizing example 7, with reference to the accompanying drawings 37 and accompanying drawing 38, the decorative pattern ceramic tile of the resulting ring-type decorative pattern of the pole that uses three kinds of colors is described.

In accompanying drawing 37, the 211st, have the ceramic tile of ring-type decorative pattern, for example, by the dark brown 211a of Account Dept, the white 211b of Account Dept, the inboard darky system 211c of portion and the formed decorative pattern of the outside darky system 211d of portion.

In the manufacturing of the ceramic tile of above-mentioned decorative pattern, at first identical with embodiment 4, regulate press tea, white, deceive the painted moisture three kinds of painted base soil of rate 20% that are.

Then, with above-mentioned three kinds of painted base soil, in known extrusion moulding machine, use circular nozzle, the thin excellent 212a of dark brown system, the thin excellent 212b of white color system and the black that are configured as many diameters and are 3mm, long 500mm are thin excellent 212c.On composition surfaces of these thin rods after the adhesive stripe-coating, with black is that thin excellent 212c is the center, thin excellent 212a of dark brown system and each three of the thin excellent 212b of white color system are tied together, be that pipe 212d surrounds with black again, this black is that pipe 212d is reeled by the black tie-plate material of wide 30mm, long 50mm, thick 2mm to make, thereby the diameter of making as shown in Figure 38 is the pole shape unit aggregation body 212 of 13mm.In addition, this operation is the aggregation operation.

In addition, with this pole shape unit aggregation body 212, use the retaining member 205 same with the accompanying drawing 36 of embodiment 6, aggregation becomes 3 row, 3 row, after forming the aggregation body, identical with embodiment 6, it is thick to cut into 15mm along circumference, make blocks, and a plurality of blocks are aligned in the press molding ware, carry out press molding, carry out drying, roasting then.The decorative pattern of resulting ceramic tile is that the ring-type decorative pattern of the square on the black end is arranged by correct planning thus.Embodiment 8

In embodiment 8, with reference to the accompanying drawings 39 and accompanying drawing 40, the decorative pattern ceramic tile with the resulting Argyle of triangle rod of two kinds of colors is described.

In accompanying drawing 39, the 221st, have the ceramic tile of Argyle, for example, form decorative pattern by dark brown components of system as directed 221a and white components of system as directed 221b.

In the manufacturing of above-mentioned decorative pattern ceramic tile, at first, the moisture content of regulating tea and white is two kinds of painted base soil of 20%.

Then, on above-mentioned two kinds of painted bases, use known extrusion moulding machine, as shown in Figure 40, the length that is configured as one side of section is the isoceles triangle rod 222 of two kinds of colors of 40mm, the high 20mm of being.And on the composition surface of these triangle rods 222, adhesive stripe-coating then, joins and sheave the summit of homochromy triangle rod, then, with it vertically, cuts off by 15mm is wide, thereby obtains blocks.Then, be last with several blocks with section, be arranged in the square press molding ware of 85mm, and carry out press molding, carry out drying, roasting again.Thereby, can obtain the square ceramic tile of 75mm that the rhombus of two kinds of colors is arranged with correct rule.

With resulting like this decorative pattern ceramic tile, for example, the building materials that not only can be used as bathroom, toilet etc. with or building systems such as pavement, park use with ceramic tile, also can be used as pallet, tea leaf container, water pond of ashtray, the glass of family expenses etc., and the accessory parts of the adherent shape relief flower that dangles etc. wait and use, and have wide future.Even particularly since it have surface wearing and tearing decorative pattern can attenuation or the advantage of disappearance yet, so the construction tile on bathroom, toilet etc., the building that pavement, park etc. is located shows significant effect with in the ceramic tile.In addition, because at thickness direction, the decorative pattern of various tones connects mutually, under the occasion as careful decorative pattern, also forms the decorative pattern of chromatogram shape in thick part, so, the ceramic tile that is full of texture as usefulness such as furniture articles for daily use can be provided.

In the foregoing description 4 to embodiment 8, can be with the ceramic tile with common of feldspar, potter's clay, kaolin, clay etc. the identical blank of base soil is as raw material, adds paintedly with pigment and water therein, and then, mixing obtains.The moisture content of base soil in this case is when being configured in blocks in the type and carrying out extrusion molding, even the blocks expansion, can not be damaged yet, as the degree that must be able to flow to the every nook and cranny in the type of being filled into, rule of thumb, its moisture content preferably 20 ± 5%.

In addition, with pigment,, can use the mixing pigment of chromium oxide, iron oxide, peach Mn-Al etc. except natural pigments such as chromite, loess for painted, its addition usually with 1-2% for well.

In addition, for the binding agent that the shaping base material is bonded with each other, for example can use the cellulose ether of methylcellulose, CMC (sanlose), ethyl cellulose, benzylcellulose etc., perhaps synthetic resin.In addition, except the cellulose ether that uses methylcellulose, CMC etc., synthetic resin, can use by the mutual material of peeling off of the base material of roasting formed thereby as long as can prevent.In addition, be not limited only to the binding agent of the organic system of synthetic resin etc.And, also can use the binding agent of inorganic system.The binding agent characteristic good of inorganic system, but price height.Say that from price the binding agent of organic system is favourable.

In addition, the drying behind the press molding, roasting can be carried out according to the condition of general unglazed porcelain brick.

In each embodiment of the foregoing description 4 to embodiment 8, painted base soil is configured as tabular or bar-shaped after, binding agent is coated on the composition surface of shaping base material of its different colours, still, be not limited in this, also can binding agent be added in the painted base soil in advance.In this case, particularly in, can prevent because the be full of cracks that roasting produced etc. that simultaneously, on the composition surface of the shaping base material of a plurality of different colours, do not need in addition this operation of adhesive stripe-coating, institute is so that make simpler again with a kind of color.

In addition, among each embodiment of the foregoing description 4 to embodiment 8, shaping is become tabular or bar-shaped shaping base material carry out aggregation, and cut off, thereby form blocks with certain width, but, be not limited in this, for example, also bar-shaped shaping base material can be carried out aggregation after, control outer peripheral portion further, in a circumferential direction twisting.In this case, with the surperficial parallel section arbitrarily of ceramic tile on, usually show different decorative patterns, can appreciate its colorful variation.

In addition, in the decorative pattern of each embodiment of the foregoing description 4 to embodiment 8, be not limited only to be disclosed in the tone among the embodiment, also available various colorful tones.In addition, the size of ceramic tile also can be set arbitrarily.In addition, each blocks is configured in number in the press molding ware, also can be chosen as 1,2,4, the suitable number of 16 grades.

In addition, in each embodiment of the foregoing description 4 to embodiment 8, the bar of pole, angle rod, other shape can be shaped by extrusion moulding machine, but its employed machinery, means all are not limited only to this.Embodiment 9

41 to accompanying drawing 48 with reference to the accompanying drawings, and the situation that makes the grivelle of mosquito-repellent incense shape with the decorative pattern with ceramic tile is an example, and embodiments of the invention 9 are described.

In accompanying drawing 41, the 231st, have the ceramic tile of mosquito-repellent incense shape spot, for example,, form decorative pattern by white components of system as directed 231a and darky system part 231b and brown components of system as directed 231c.Then, because under stranded state, flatly be configured, thus when with parallel plane arbitrary face on when cutting off, show and surperficial different decorative patterns.

In addition, with reference to the accompanying drawings 42, the manufacturing of above-mentioned ceramic tile is described.

In order to make ceramic tile 231, at first, in raw material mixes operation S541, prepare following three kinds of raw material mixed powders, it is the proportion raw material mixed powder of feldspar 50%, pottery stone 20%, kaolin 10%, clay 20%, with, in the raw material mixed powder that above-mentioned blank is formed, added the colouring material mixed powder of chromite pigment powder 2%, with, the colouring material mixed powder that has added red iron ore 1% in the raw material mixed powder that above-mentioned blank is formed adds CMC3% and the water 25% as binding agent respectively in above-mentioned three kinds of raw material mixed powders.In addition, as shown in Figure 43, respectively it is put in the mixer 233 of continuous making machine 232, mix, in mixer 234, mix fully again, thereby, three kinds of base soil made.In addition, the raw material mixed powder that blank is formed becomes the white color system color after roasting, and in addition, it is color that the colouring material mixed powder that has added chromite pigment powder becomes black, has added the colouring material mixed powder overstrike system colors of iron oxide.

Then, will be in raw material mixes operation S541, the various base soil that mixed, in bar forming process S542, use the single lead screw ex truding briquetting machine 235 of continuous making machine 232, taking out base soil by the formed nozzle 236 of circular opening portion, is that 8mm, length are that pole 237b, brown are pole 237c for soft white pole 237a, the black of 1000mm thereby obtain the diameter shown in the accompanying drawing 44.

In addition, connect among the operation S543 at line, as shown in Figure 45, use rope machine 238, drop into white pole 237a by the input port respectively and black is pole 237b with 2 input ports, with the main points of making a rope by twisting the strands together, use low speed, impose the moderate stranding of carrying and impose a condition like that, after the hinge joint, as shown in Figure 46, the diameter that obtains the mottled decorative pattern of white, black is that rope form about 15mm is twisted with the fingers shape rod 239a.Equally, by the input port of rope machine 238, drop into white color system pole 237d and brown pole 237c, link, thereby obtain white, the diameter of the grivelle of brown is that the rope form about 15mm is twisted with the fingers excellent 239b.

Then, in extrusion molding operation S544, as shown in Figure 47, in the square press molding type 240 of 110mm, the ropy of twisting with the fingers shape rod 239a and twisting with the fingers 239 two different colors of shape rod is combined closely, revolving into 2 circle coiled mosquito-repellent incense shapes, after the cut-out, pack up.In addition, press molding type 240, as shown in Figure 48 like that, constitute by the fixedly mo(u)ld bottom half 241 in cave, the side of formation and the movable mo(u)ld bottom half 242 that in fixing mo(u)ld bottom half 241, moves up and down, after the extrusion modling, move, can take out extruded body easily by going up of movable mo(u)ld bottom half 242.In above-mentioned pressurization shape type 240, will twist with the fingers shape rod 239a and twist with the fingers shape rod 239b coiling, after taking in, be in the space of shape forming angle, the crop of the ropy of stifled full homogeneity, 75kg/cm is used in the stifled gap of going up ²Pressure pressurize.

By above-mentioned pressure, the mountain portions of the knot of 2 ropies is extruded expansion, forms the peak of adjacent different colours and the border on plane, thereby becomes long streamline decorative pattern.

Then, in drying and roasting operation S545, with following formed extruded body, under the temperature below 200 ℃, carry out drying, then, carry out under 30 hours the condition of roasting 1200 ℃ of temperature, thereby, obtain having the ceramic tile 231 of the square no glaze of the 100mm of grivelle of three looks of as shown in Figure 41 white, black, brown.In addition, by roasting, it is square that the extruded body of the square size of 110mm is shrunk to about 100mm.

In addition, in this embodiment, it is square that ceramic tile 231 is of a size of 100mm, still, also can be set at size arbitrarily.In addition, also can form different shapes such as circle, triangle hexagon, octagonal.

Like this, the colored ceramic tile of the foregoing description is to form like this, promptly forms the painted base soil of regulation moisture content, and this painted base soil is to have added as the CMC's of binding agent, then, to be pole 237b as white color system pole 237a, the black of the bar of formed different pigment, brown be after each two of pole 237c link, with the sth. made by twisting rod 239a and the 239b of hinge joint, on the horizontal plane in pressure shaped 240, carry out the configuration of mosquito-repellent incense shape, and carry out extrusion molding, carry out drying, roasting then.

Thereby, according to the foregoing description, by the white color system pole 237a that connects mutually at thickness direction, black is that pole 237b, brown are the composition surface of pole 237c, forms the border of distinct decorative pattern, even the wearing and tearing of the superficial layer of ceramic tile, though the decorative pattern attenuation can not disappear yet.

In addition, because not glazing of ceramic tile surface, so its rough surface on bathroom, pavement etc., even bedewed by water, also can not skid, thereby be safe.

In addition,, make, in addition,,, also can not produce the gap in roasting so be full of cracks etc. can not take place owing in base soil, added binding agent in advance with the base soil of same density by using identical blank raw material.

In addition, the manufacture method of relevant decorative pattern ceramic tile of the present invention, comprise following a few procedure, promptly, raw material mixed powder and pigment and water and binding agent are mixed, the raw material that forms the painted base soil of the regulation moisture content operation S541 that mixes, with, by the native white color system pole 237a that forms as bar of above-mentioned painted base, black is pole 237b, brown is the bar forming process S542 of pole 237c, with with above-mentioned white color system pole 237a, black is pole 237b, brown is the hinge joint operation S543 that pole 237c links, with, with the sth. made by twisting shape of this hinge joint rod 239a and twist with the fingers shape rod 239b on the horizontal plane of press molding type 240, be configured with the mosquito-repellent incense shape, and carry out the extrusion molding operation S544 of extrusion molding, with, the extruded body of this extrusion molding is carried out drying, the drying and roasting operation S545 of roasting.

Thereby, to the easy operation of drying and roasting operation S545, just can make the decorative pattern ceramic tile easily by the operation S541 that mixes by raw material.Embodiment 10

Below, 49 to accompanying drawing 52 with reference to the accompanying drawings, is example with the situation of the grivelle that the ceramic tile decorative pattern made the quadrant arc, and embodiments of the invention 10 are described.

In accompanying drawing 49,251 for having the decorative pattern of quadrant arcuation, for example, by white components of system as directed 251a, darky system part 251b, pink components of system as directed 251c, blue system part 251d forms decorative pattern.In addition, owing to carried out horizontal assortment under the twisted state, so, when on the arbitrary face parallel, cutting off, show and the slightly different decorative pattern in surface with the surface.

Then, the manufacturing to this ceramic tile describes.

In order to make ceramic tile 251, with the main points identical with embodiment 9, operation according to accompanying drawing 42, at first, in raw material mixes operation S541, prepare three kinds of raw meal plastochondrias, it is the proportion raw material mixed powder of feldspar 50%, pottery stone 20%, kaolin 10%, clay 20%, with, in the raw material mixed powder that above-mentioned blank is formed, added the Fe of black pigment 1% ₂O ₃-Cr ₂O ₃The colouring material mixed powder of-CoO system and, in the raw material mixed powder that above-mentioned blank is formed, added the Al of pink pigment 2% ₂O ₃The colouring material mixed powder of-MnO system, with, in the raw material mixed powder that above-mentioned blank is formed, added the colouring material mixed powder of the blue or green pigment of 2% zirconium, in above-mentioned three kinds of raw material mixed powders, add CMCl% and water 25% respectively, add the glass fibre of 2% long 6mm again as binding agent.As shown in Figure 43, respectively it is put in the mixer 233 of continuous making machine 232, mix, in mixer 234, mix fully again, thereby, four kinds of base soil made.In addition, after the raw material mixed powder roasting that blank is formed, become the white color system color.

Then, will be in raw material mixes operation S541, the various base soil that mixed, in bar forming process S542, use the extrusion moulding machine 235 of continuous making machine 232, by bore is that the nozzle 236 of 6mm takes out, and is pole thereby soft white color system pole, the black that obtain long 1000mm are pole, pink colour system pole, blueness.

In addition, in hinge joint operation S543, using the rope machine 238 with 2 input ports, is the pole input with white color system pole and black, links, thereby obtains the sth. made by twisting shape rod 252a of such white, black patches decorative pattern as shown in Figure 50.Equally, the pole of the pole of pink colour system and blue system is dropped into by the input port of rope machine 238 respectively, link, thereby obtain the sth. made by twisting shape rod 252b of the rope form of pink, blue spot decorative pattern.Then, again these are twisted with the fingers shape rod 252a and twist with the fingers shape rod 252b and link, thereby shape rods 253 are twisted with the fingers in thick 2 times of obtaining about the diameter 20mm shown in the accompanying drawing 51.

Then, in extrusion molding operation S544, at first, twist with the fingers shape rods 253 2 times that will form by 4 kinds of colors, as starting point, make its fluid-tight engagement with the one end, the 5 circle helical forms of reeling, shown in the chain-dotted line of accompanying drawing 52 like that, be the center with the starting point, be cut into cross.In addition, fill up the space of the corner portions of this type, take care of with the end of downcutting.Then, will cut into 1/4th cut off machine of cross, be configured in the square press molding type 240 of as shown in Figure 48 such 110mm, in formed space, the corner of type, fill in the end of the cutting-out of above-mentioned homogeneity, after the gap is filled up, pressurize.

In addition, in drying and roasting operation S545, with formed extruded body, under the temperature below 200 ℃, carry out drying, under the condition of 1200 ℃ of temperature and 30 hours, carry out roasting again, thereby obtain having the ceramic tile 251 of the square no glaze of the 100mm of grivelle of white, black, pink, blue 4 kinds of colors as shown in Figure 49.

The decorative pattern ceramic tile of embodiment 10 like this is to make like this, promptly, with the CMC that has added as binding agent, as the glass fibre of fortifying fibre, the painted base soil of regulation moisture content forms, thereby form white color system pole as the different colours bar, black is pole, pink colour system pole, blueness is a pole, and link with 2 every kind, then, the sth. made by twisting shape rod 252a of above-mentioned 2 bars that will link again and twist with the fingers shape rod 252b and link, thereby form 12 sth. made by twisting shape rod 253, then, be pressed in the shape type 240 adding, flatly arrange, and press molding, carry out drying then, roasting.

Thereby, can expect the effect identical with embodiment 9, simultaneously, particularly because 2 hinge joints can form more colorful decorative pattern.In addition, because added fortifying fibre,, thereby can prevent the fracture of the pole in 2 afterturns so the tensile strength when making hinge joint has improved.Embodiment 11

Below, with reference to the accompanying drawings 53, the situation that will make the striated grivelle with the decorative pattern of ceramic tile describes embodiments of the invention 11 as an example.

In accompanying drawing 53, the 261st, have the ceramic tile of striated grivelle, for example, by white components of system as directed 251a, darky system part 251b, the pink components of system as directed 251c identical with embodiment 10, blue system part 251d forms decorative pattern.

The manufacturing of above-mentioned decorative pattern ceramic tile is used with 2 times identical sth. made by twisting shape rods 253 of embodiment 10 and is carried out.At first, twist with the fingers the shape rods 2 times that 4 kinds of colors are formed, it is long to cut into 105mm, then, it severally is arranged in the press molding type 240 with same direction, and pressurizes.Then, under the temperature below 200 ℃, carry out drying, under the condition of 1200 ℃ of temperature and 30 hours, carry out roasting again, thereby obtain having the unglazed porcelain brick 261 of the grivelle of 4 kinds of white, black, pink, blue colors.

Resulting like this decorative pattern ceramic tile, identical with the ceramic tile of embodiment 4 to embodiment 8, have purposes widely.Particularly use in the ceramic tile, significantly prove effective at construction tile, building.In addition, as furniture commodity etc., can provide ceramic tile with texture.

In addition, at the bar of several different colours that will be shaped by the painted base soil of regulation moisture content, adhesive stripe-coating on its composition surface, and use under the situation about linking, can improve the bond strength of different colours portion boundary especially.

In the foregoing description 9 to embodiment 11, base soil can by with the blank identical such as feldspar, potter's clay, kaolin, clay with common ceramic tile as raw material, in addition, add paintedly with pigment and water with add binding agent as required therein, and mix and obtain.The moisture content of the base soil of this situation should be such, that is, is configured in the type will twisting with the fingers the shape rod, and when carrying out extrusion molding, even twist with the fingers the expansion of shape rod, can not damage yet, and, can flow to the degree in each corner in the type of being filled into, rule of thumb, moisture content preferably 20 ± 5%.

In addition, for being used for painted pigment, except natural pigments such as chromite, loess, pigment is used in mixing such as also available chromium oxide, iron oxide, pink Mn-Al, and its addition is generally 1-2%.

In addition, the binding agent for the shaping base material engages one another can use, for example, and the cellulose ether of CM (methylcellulose), CMC (sanlose), ethyl cellulose, benzylcellulose etc., perhaps synthetic resin.In addition, the binding agent of each embodiment of the foregoing description 9 to embodiment 11, identical with embodiment 4 to embodiment 8, as long as can prevent because the problems such as be full of cracks that roasting produced, be not limited in the binding agent of the organic system of synthetic resin etc., certainly, the binding agent of inorganic system also can use.

In addition, the drying behind the press molding, roasting, can be undertaken by creating conditions of general unglazed porcelain brick.

In addition, among each embodiment of the foregoing description 9 to embodiment 11, in order to prevent because be full of cracks that roasting produced, the problem such as peel off between different colours, so binding agent is added in the raw material mixed powder in advance, but, when enforcement is of the present invention, be not limited to this, for example, in bar forming process B, pole of all kinds carried out extrusion molding after, also binding agent can be coated on the mutual contact-making surface.In this case, has the effect of peeling off that prevents the different colours portion boundary especially.In addition, also can in the raw material mixed powder, add binding agent in advance, again in bar forming process S542, adhesive stripe-coating on mutual contact-making surface.

In addition, in each embodiment of the foregoing description 9 to embodiment 11, the hinge joint of bar is undertaken by rope machine 238, and still, employed mechanical means are not limited in this, as long as can be twined just passable to pole.For example, also can be by empty-handedly coming rope making.

In addition, the sth. made by twisting shape rod of each embodiment of the foregoing description 9 to embodiment 11 is 1 time or 2 sth. made by twisting shape rods, and still, this number of times that is twined is hard-core, by with thin pole, repeatedly is twined, and can make decorative pattern thinner.In addition, ceramic tile is not limited only to be disclosed in tone or the arrangement among the embodiment, and can be that colorful color harmony is arranged.In addition, the also welcome setting of the size of ceramic tile.

In addition, the fortifying fibre of the foregoing description 10 and embodiment 11, use glass fibre, still, be not limited only to this, can also use the single-crystal mass short fiber, in addition, according to material, various materials such as mineral wool, metallic fiber, as long as under sintering temperature, can keep its fibrous reinforcing material and can use.

About the glazing treatment on surface, can carry out freely selecting according to purposes.

Below, embodiments of the invention 12 to embodiment 16 are described.

Have resulting various color patterned special-shaped porcelain bricks, concentrate and be illustrated in accompanying drawing 54 (a) to accompanying drawing 54d by each embodiment of embodiments of the invention 12 to embodiment 16.In addition, as special-shaped porcelain brick 260,270,280 by the resulting example of these embodiment, 290, no matter which, all be to use in the construction of the part of different layers such as stair, road, bight 263 at the right angle, 273,283,293 both sides are that the ceramic tile that disposes length respectively constitutes, in the following description, a long side is called body 261,271,281,291, a short side is called bend 262,272,282,292.

In accompanying drawing 54 (a), the body 261 of ceramic tile 260 is equipped with different colors respectively by the relative part in 2 formed 4 triangles of diagonal, bend 262, and the triangle adjacent with body part is equipped with same color.In accompanying drawing 54 (b), the body 271 of ceramic tile 270 on the each several part and other parts of a pair of semicircle that disposes symmetrically, is equipped with various color respectively, and bend 272 is equipped with the color identical with the other parts of above-mentioned body part 271.In accompanying drawing 54 (c), no matter that of ceramic tile 280, body 281 and bend 282 all is equipped with streamline shape decorative pattern.At accompanying drawing 54 (d), ceramic tile 290 on body 291, is equipped with the color identical with the ceramic tile 260 of Figure 54 (a), on bend 292, is equipped with half color matching of body 291.Above-mentioned is exactly the outward appearance of the special-shaped porcelain brick of various embodiments of the present invention.

Embodiment 12

55 to accompanying drawing 60 with reference to the accompanying drawings, is example with the special-shaped porcelain brick 260 of accompanying drawing 54 (a), and embodiments of the invention 12 are described.

In accompanying drawing 54 (a), special-shaped porcelain brick 260, it is bight 263 by the right angle, form body 261 and bend 262 in its both sides, on the surface of body 261, on by the relative part in 2 formed triangles of diagonal that separate its surface, have on the one hand, on white bottom, be equipped with nattier blue grivelle, on the other hand, be equipped with ash gray grivelle on the black bottom, the coloured part with adjacent body 261 on the surface of bend 262 is identical, on white bottom, form nattier blue grivelle continuously.

This special-shaped porcelain brick 260 uses following device, makes by the order of accompanying drawing 55.

In accompanying drawing 56, the 410th, form the dull and stereotyped ceramic tile forcing press that uses among the operation S551 at ceramic tile preliminary forming body, in accompanying drawing 57, the 300th, with the dull and stereotyped ceramic tile forcing press 410 formed ceramic tile preliminary forming bodies of accompanying drawing 56.On this ceramic tile preliminary forming body 300, the body of tangible costs body 261 prepares body 302 with the bend of ceramic tile preliminary forming body 301 and formation bend 262 with ceramic tile.In addition, 304 for giving up portion.In accompanying drawing 58,420 is to form employed bar forcing press among the operation S552 at the joint bar of accompanying drawing 55, in accompanying drawing 59, the 303rd, with the bar of accompanying drawing 58 with forcing press 420 formed joint clavas.In accompanying drawing 60, the 430th, the employed special-shaped porcelain brick model of forcing press in special-shaped porcelain brick formed body formation operation S554,431 is mo(u)ld bottom half, 432 is mo(u)ld top half.

Form among the operation S551 at ceramic tile preliminary forming body, at first be produced as follows the pigment plastochondria that is used to form ceramic tile preliminary forming body 300.At this, use by feldspar 20%, potter's clay 20%.Raw material is pulverized in the mixing that kaolin 1%, clay 20% are formed, and then, makes following three kinds of painted mixing and pulverizes raw material,, adds black pigment (CaO, Cr in above-mentioned mixing pulverizing raw material that is ₂O ₃, Fe ₂O ₃System) 5% painted mixing pulverize raw material and, pulverize in the raw material in above-mentioned mixing and to add blue pigment (ZrSiO ₄(V) being) 5% painted mixing pulverizes raw material, with, do not add the painted mixing of pigment and pulverize three kinds of raw materials, and in above-mentioned three kinds of painted mixing pulverizing raw materials, add entry respectively, after use ball mill etc. mixes pulverizing, sliming, carry out granulation by spray dryer again, make it become the powder body (particle diameter is about 70 μ m) that regulation contains level, thereby, make black, the blue pigment plastochondria that reaches not painted (white).Then, use these powder bodies, form ceramic tile preliminary forming body 300.

At first, in the forming section 412 (size: wide 103mm * long 120mm * dark 13mm) in of the dull and stereotyped ceramic tile shown in accompanying drawing 56 with the mo(u)ld bottom half 411 of forcing press 410, with unshowned dividing plate, be diagonal angle wire configuration, thereby, forming section 412 is divided into the triangle that 4 two right-angle sides equate, then, in formed 4 spaces, with two relative triangles is a pair of, to wherein filling above-mentioned not painted (white) the powder body and the mixed powder plastochondria of blue powder body, in all the other a pair of partition spaces, fill the mixed powder plastochondria of not painted (white) powder body and black powder body.Then, remove dividing plate, pressurize with forcing press 410 with dull and stereotyped ceramic tile again, thereby, body shown in accompanying drawing 57, that have line shape decorative pattern ceramic tile preliminary forming body 301 formed.In addition, use the mo(u)ld bottom half 411 of the forming section 412 of size, in its forming section 412 with wide 103mm * long 55mm * thick 13mm, fill the mixed powder plastochondria of not painted (white) powder body and blue powder body, pressurize equally, thereby, bend ceramic tile preliminary forming body 302 obtained.This press molding, no matter any, all be to use 200kg/cm ²Pressure carry out.

Use the length part of ceramic tile preliminary forming body 302 with ceramic tile preliminary forming body 301, bend at body, no matter it is any, all in the outside as the necessary part of ceramic tile, be provided with the portion that gives up 304 about 20mm, because this gives up portion 304 is the parts that are cut off removal in later process, so this gives up the part of portion 304 in formation, fill the powder body of not painted (white).Thereby, when the formation body is with ceramic tile preliminary forming body 301, in the forming section 412 of mo(u)ld bottom half 411, be the configuration of diagonal angle wire, as the unshowned dividing plate of accompanying drawing, remove outside the part of the portion that gives up 304 that forms about 20mm, by foursquare two diagonal angle wire configurations, this foursquare size dimension is 103mm.

Then, in engaging, form to engage and use clava 303 with clava formation operation S552.This engages with clava 303, with following mixed powder plastochondria, be filled into the clava shown in the accompanying drawing 58 with in the forcing press 420, after pressurizeing, formation has the square section that the length of side is 13mm, the joint clava 303 that length is 103mm, wherein, the mixed powder plastochondria has added the mixed powder plastochondria of CMC1% in the mixed powder plastochondria of pigment plastochondria that is used for forming above-mentioned ceramic tile preliminary forming body, white and blue pigment plastochondria.The formed like this joint of nattier blue grivelle that forms on white bottom is with clava 303, shown in accompanying drawing 59.

In addition, to form among the operation S551 formed two kinds of ceramic tile preliminary forming bodies 301,302 and engage at ceramic tile preliminary forming body respectively and form among the operation S552 formed joint with clava 303 with clava, ceramic tile preliminary forming body below and joint are with among the clava arrangement step S553, form the formed body of special-shaped shape, be configured in the mo(u)ld bottom half 431 of special-shaped porcelain brick with the die mould 430 of forcing press.More particularly, be exactly: at first, will engage with clava 303, the rib portion in the mo(u)ld bottom half 431 of the mountain valley shape with right-angled corners is configured.At this moment, engage with the bight of clava 303 and the rib portion in the mo(u)ld bottom half 431, owing to become the right angle together, so, can be configured to fluid-tight engagement.Then, with body ceramic tile preliminary forming body 301 and bend ceramic tile preliminary forming body 302, be configured on the inclined-plane, both sides that has been configured the mo(u)ld bottom half 431 that engages the mountain valley shape of using clava 303, during configuration, make the part that respectively is equivalent to the portion that gives up 304 become the outside, in addition, make separately end face with engage with clava 303 vertical connections.At this moment, disposed the size of the mo(u)ld bottom half 431 of each ceramic tile preliminary forming body 301,302,, become wide 105mm * long 120mm * dark 13mm,, become wide 105mm * long 55mm * dark 13mm in the bend part in the body part of special-shaped porcelain brick.In addition, powder body with a spot of not painted (white), be filled in each ceramic tile preliminary forming body 301,302 and engage and use on the abutted surface of clava 302, simultaneously, also with top powder body, by the thickness of its ceramic tile preliminary forming body, be filled into respectively in the gap of contact site of metal pattern at each ceramic tile preliminary forming body 301,302 and two ends.In the mo(u)ld bottom half 431 of mountain valley shape, disposed the state of various materials, shown in accompanying drawing 60 like this.

In addition, below special-shaped porcelain brick formed body forms among the operation S554, will dispose the mo(u)ld bottom half 431 of the mountain valley shape of various materials, uses the mo(u)ld top half 432 with mo(u)ld bottom half 431 corresponding mountain peak shapes, with 300kg/cm ²Pressure, pressurize, various materials are integrally formed, thereby form the special-shaped porcelain brick formed body.Then, the special-shaped porcelain brick formed body is taken out, specifically, be exactly, mo(u)ld top half 432 is risen, again mo(u)ld bottom half 431 is pressed to the level that to collect, take out the special-shaped porcelain brick formed body.

Then, on the two ends of formed like this special-shaped porcelain brick formed body, can be as described, the necessary outside partly at ceramic tile is provided with the portion that gives up 304 about 20mm, and this house fills portion 304, as cutting off line, it is cut off removal with the double dot dash line shown in the accompanying drawing 60 with cropper.In addition, this special-shaped porcelain brick formed body, owing to be to impose enough pressure, the press molding body of formed thereby, so, so long as not conscious damage, in the operation of operation by hand, complete competent intensity is arranged.

In addition, among the calcining process S555 below, will form the special-shaped porcelain brick formed body that forms among the operation S554 at the special-shaped porcelain brick formed body, in fire-resistant shale saggar, reserve proper spacing, and block, under the condition of 1200 ℃ of temperature and 4 hours, carry out roasting, sintering.

Thereby, both sides in the bight 263 at the right angle shown in the accompanying drawing 54 (a), has wide 100mm, long 100mm, the body 261 of thickness 10mm, with wide 100mm, long 50mm, the bend 262 of thick 10mm, surface at body 261, by the relative various piece soil in formed 4 triangles of 2 diagonal that this surface is separated, one side has the nattier blue grivelle that is equipped with at white bottom, has the decorative pattern that is equipped with the ash gray grivelle on the black bottom the opposing party, on the surface of bend 262, identical with the coloured part of adjacent body 261, thereby, be formed on the continuous special-shaped porcelain brick 260 of nattier blue grivelle on the white bottom.

More than, as described, the special-shaped porcelain brick 260 of present embodiment, be to form like this, promptly, on two inclined plane parts of the mo(u)ld bottom half 431 of section mountain valley shape, respectively configuration surface have the decorative pattern shape color patterned flat ceramic tile preliminary forming body 301,302, simultaneously, along between the end face of these ceramic tile preliminary forming bodies 301,302 of the rib portion of mo(u)ld bottom half 431, configuration is by engaging with clava 303 of forming with the material of these ceramic tile preliminary forming body homogeneities, and mo(u)ld top half 432 between, pressurize, make it integrated, then, carry out roasting.

Thereby, according to present embodiment, owing to used formed in advance, has color patterned flat ceramic tile preliminary forming body 301,302 from the teeth outwards, so, it on the color patterned surface that intactly is apparent in special-shaped porcelain brick, thereby, can have the above-mentioned line shape decorative pattern that the general forming of special-shaped porcelain brick is difficult to obtain.In addition, this ceramic tile preliminary forming body 301,302 is because the joint club-shaped material 303 by being made up of the material of its homogeneity, formation does not have the formed body of special-shaped shape of the one of seam, so, can obtain its good appearance, and have the special-shaped porcelain brick of enough bight intensity.

In addition, the manufacture method of the special-shaped porcelain brick of present embodiment, has following a few procedure, they are: the formation surface has the line shape and color patterned flat ceramic tile preliminary forming body 301,302 ceramic tile preliminary forming body forms operation S551, with, formation by with ceramic tile preliminary forming body 301, the joint that the material of 302 homogeneities is formed forms operation S552 with the joint of clava 303 with clava, with, with ceramic tile preliminary forming body 301,302, be configured in section respectively and be on two inclined-planes of mo(u)ld bottom half 431 of mountain valley shape, simultaneously, to engage with clava 303, be configured in along these ceramic tile preliminary forming bodies 301 of the corner angle portion of mo(u)ld bottom half 431, ceramic tile preliminary forming body between 302 end face and joint clava arrangement step S553, with, with the ceramic tile preliminary forming body 301 that is configured in down in the shape 431,302 and engage with clava 303, and mo(u)ld top half 432 between, pressurize, thereby form by the ceramic tile formed body of the ceramic tile formed body of integrated special-shaped shape and form operation S554, with, the calcining process S555 that formed special-shaped porcelain brick formed body is carried out roasting.

Thereby, according to present embodiment,, can obtain having the special-shaped porcelain brick of simple line shape decorative pattern by form the easy operation of operation S551 by ceramic tile preliminary forming body to calcining process S555.Embodiment 13

Below, 61 to accompanying drawing 63 (a) and accompanying drawing 63 (b) with reference to the accompanying drawings,, be example with accompanying drawing 54 (b) special-shaped porcelain brick 270, embodiments of the invention 13 are described.In addition, in following each illustrated embodiment,, represent the part identical or suitable with the part of embodiment 12 owing to use symbol identical and identical mark with embodiment 12, so, the explanation that repeats omitted.

In accompanying drawing 54 (b), special-shaped porcelain brick 270, the both sides in the bight 273 at right angle have body 271 and bend 272, on the surface of body 271, on the each several part of two semicircles that dispose symmetrically with the surface, have and be equipped with yellow and green respectively, on other part, be equipped with the decorative pattern of white, on the surface of bend 272, be equipped with the decorative pattern with the white of the coloured part same color of adjacent body 271, make both form continuous decorative pattern.

This special-shaped porcelain brick 270 is by making as following method.

In accompanying drawing 62,311 is to form formed ceramic tile preliminary forming body among the operation S561 at ceramic tile preliminary forming body, in accompanying drawing 63, form among the operation S554 at the special-shaped porcelain brick formed body respectively, the frame 435 of the aluminium of the pressure shape 430 of employed special-shaped porcelain brick usefulness forcing press, become with the joint coccoid guide wall when being filled into the corner angle portion in the mo(u)ld bottom half 431 of mountain valley shape.In addition, 436, the 437th, give up portion's metalwork, this metalwork is arranged on the formation precalculated position of the portion of giving up, and this precalculated position is arranged on the end separately of each ceramic tile preliminary forming body 311,312, this the 311, the 312nd, be configured on two inclined-planes of mo(u)ld bottom half 431 of mountain valley shape, the 436th, body is with the portion that the gives up metalwork of ceramic tile preliminary forming body 311 sides, the 437th, bend is with the portion that the gives up metalwork of ceramic tile preliminary forming body 312 sides.

At first, form among the operation S561 at ceramic tile preliminary forming body, use the mixing pulverizing raw material identical with embodiment 12, make by pulverizing in the raw material in this mixing, add 5% yellow uitramarine (titan yellow), three kinds of painted mixing pulverizing raw materials viridine green (chromium oxide) and that do not add pigment respectively, in the middle of it, add water more respectively, by the method identical with embodiment 12, carry out granulation, make its particle diameter be about 70 μ m, thereby, make yellow, green, and the pigment plastochondria of not painted (white).

In addition, form among the operation S561 at ceramic tile preliminary forming body, in by the forming section 412 in dull and stereotyped ceramic tile is used the mo(u)ld bottom half 411 of forcing press 410, being configured to the one length of side is continuous two dividing plates (accompanying drawing is not shown) of half-round symmetrical of diameter, two half-round in formed 3 spaces, filling yellow and green painted powder therein respectively stops, in addition, in remaining part, fill the pigment plastochondria of above-mentioned white, then, remove dividing plate, then, with dull and stereotyped ceramic tile forcing press 410, pressurize, body is formed with ceramic tile preliminary forming body 311, in addition, fill white powder body more all sidedly, equally, form bend and prepare into formed body 312 with ceramic tile.Formed like this ceramic tile preliminary forming body 311 is shown in accompanying drawing 62.In addition, the size of the forming section 412 of the mo(u)ld bottom half 411 of dull and stereotyped ceramic tile forcing press 410, for body ceramic tile preliminary forming body 311, be wide 308mm, long 308mm, dark 25mm, for bend ceramic tile preliminary forming body 312, be wide 308mm, long 35mm, dark 25mm, pressure is for using 200kg cm ²Form.

In addition, in embodiment 12, end separately at each ceramic tile preliminary forming body 301,302, form the portion 304 that gives up respectively, thereby in the forming section 412 of dull and stereotyped ceramic tile with the mo(u)ld bottom half 411 of forcing press 410, contain and be equivalent to the space that this gives up portion, but, in the present invention, described as follows such, in the part that is equivalent to the portion that gives up 304, lay with this and give up the identical shaped portion that the gives up metalwork 436,437 of portion 304, in order to form the special-shaped porcelain brick formed body, in this forming section 412, do not comprise the space of the part that is equivalent to the portion that gives up 304.

In addition, in engaging, in the powder body of the white that is used to form ceramic tile preliminary forming body 311,312, add CMC1%, form to engage and uses coccoid with coccoid formation operation S562.

In addition, ceramic tile preparation body below and joint, are configured in the mo(u)ld bottom half 431 of mountain valley shape each ceramic tile preliminary forming body 311,312 and joint powder body with among the coccoid transposition operation S563.More particularly, be exactly, at first, guiding is as the opening portion of the above-mentioned joint of being filled out thing with the frame 435 (long 305mm, high 50mm, wide 30mm) of the aluminum of coccoid, to join with the corner angle in the mo(u)ld bottom half 431 and be configured like that, then, in this frame 435, drop into above-mentioned joint coccoid, then, as accompanying drawing 63 (a) is represented, with this body and function ceramic tile preliminary forming body 311 and bend ceramic tile preliminary forming body 312, manage to join with frame 435 respectively, be configured in the mo(u)ld bottom half 431.In addition, when taking out frame 435, with each ceramic tile preliminary forming body 311,312, along the inclined-plane of mo(u)ld bottom half 431, the direction (the represented direction of arrow of accompanying drawing 63 (b)) of supporting the corner angle portion in mo(u)ld bottom half 431 makes it approaching respectively, then, to have the branch identical shaped and abandon portion's metalwork 436,437, and manage to form predetermined position and link to each other, be configured with the portion of giving up of the end separately of each ceramic tile preliminary forming body 311,312 with giving up portion 304.Its state is shown in accompanying drawing 63 (b).In addition, at this moment, the joint of being filled powder body, shown in accompanying drawing 63 (b) like that, by the end face separately of two ceramic tile preliminary forming bodies 311,312, in the clavate shape space of the section that formed 25mm is square, closely fill, then, with the inboard of the edge portion of joining of two ceramic tile preliminary forming bodies 311,312, becoming is the state that engages with the remainder landfill of coccoid.

In addition, form among the operation S564,, use the mo(u)ld top half 432 of mountain peak corresponding shape, with 400kg/cm with it by mo(u)ld bottom half 431 with this mountain valley shape at the special-shaped porcelain brick formed body ²Moulding pressure, pressurize, then, just do not cut off and can obtain the special-shaped porcelain brick formed body.In addition, the employed here thickness that replaces giving up the portion that the gives up metalwork 436,437 of portion 304 then, owing to be to set by 80% thickness of each ceramic tile preliminary forming body 311,312, so, at this, also can carry out incorporate enough pressurizations.

Then, similarly to Example 12, in calcining process S566, formed special-shaped porcelain brick body is carried out roasting, in both sides as the bight 273 at the represented right angle of accompanying drawing 54 (b), has wide 300mm, long 300mm, the body 271 of thickness 20mm and, wide 300mm, long 50mm, the bend 272 of thick 20mm, surface at body 271, on the each several part of two semicircles that dispose relatively symmetrically on its surface, be equipped with yellow and green respectively, on other parts, be equipped with white, on the surface of bend 272, be equipped with the decorative pattern with the homochromy white of the coloured part of the body 271 that adjoins, thus the special-shaped porcelain brick that is formed continuously 270.

The special-shaped porcelain brick 270 of present embodiment is made, promptly like this, be on two inclined-planes of mo(u)ld bottom half 431 of mountain valley shape at section, be configured in respectively and have color patterned flat ceramic tile preliminary forming body 311,312 on the textured surface, simultaneously, along between the end face of these ceramic tile preliminary forming bodies 311,312 of the corner angle portion of mo(u)ld bottom half 431, configuration is by using coccoid with engaging of forming of the material of their homogeneities, and mo(u)ld top half 432 between, pressurize, make it integrated, then, carry out roasting.

Thereby, identical according to present embodiment with embodiment 12, can obtain having the decorative pattern shape color patterned, and, the special-shaped porcelain brick that presentation quality is good.

In addition, the manufacture method of the special-shaped porcelain brick of present embodiment, possesses following a few procedure, they are: the formation surface has the decorative pattern shape and color patterned flat ceramic tile preliminary forming body 311,312 ceramic tile preliminary forming body forms operation S561, with, formation by with ceramic tile preliminary forming body 311, the joint that the joint that the material of 312 homogeneities is formed is made coccoid forms operation S562 with coccoid, with, ceramic tile is prepared body 311,312, be configured to section and be on two inclined-planes of mo(u)ld bottom half 431 of mountain valley shape, simultaneously, at these ceramic tile preliminary forming bodies 311 along the corner angle portion of mo(u)ld bottom half 431, between 312 end face, configuration engages with the ceramic tile preliminary forming body of coccoid and engages with coccoid arrangement step S563, with, with the ceramic tile preliminary forming body 311 that is configured in the mo(u)ld bottom half 431,312 and engage and to use coccoid, and mo(u)ld top half 432 between, add shape, make it integrated, thereby, the special-shaped porcelain brick formed body that forms the ceramic tile formed body of special-shaped shape forms operation S564, with, the calcining process S565 of the formed special-shaped porcelain brick formed body of roasting.

Thereby, according to present embodiment, can by simple operation obtain having line shape decorative pattern color patterned special-shaped porcelain brick.In addition, in the present embodiment, give up portion's metalwork owing to used, so, need on ceramic tile preliminary forming body, not be provided with and give up portion.Embodiment 14

Below, 64 to accompanying drawing 67 with reference to the accompanying drawings, is example with the special-shaped porcelain brick 280 of accompanying drawing 54 (c), and embodiments of the invention 14 are described.

In accompanying drawing 54 (c), special-shaped porcelain brick 280, the both sides in the bight 283 at right angle have body 281, bend 282, no matter on which side surface of body 281 and bend 282, all form the streamline shape decorative pattern of forming by white, blue look, three kinds of colors of brown continuously.

This special-shaped porcelain brick 280, the manufacturing process by identical with embodiment 12 makes as following

In accompanying drawing 64, the 440th, in ceramic tile preliminary forming body forms operation S551 and engages with clava formation operation S552, employed extrusion moulding machine.In accompanying drawing 65, the 320th, form among the operation S551 formed ceramic tile preliminary forming body at ceramic tile preliminary forming body.In accompanying drawing 66, the 333rd, in engaging with clava formation operation S552, formed joint clava.In accompanying drawing 67, the 430th, form among the operation S554 die mould of employed special-shaped porcelain brick in the forcing press at the special-shaped porcelain brick formed body.

At first, form among the operation S551 at ceramic tile preliminary forming body, press state bright like that, form ceramic tile preliminary forming body 320.

Pulverize in the raw material in the mixing identical, add Chinese white (zircon), brown pigments (Fe respectively with embodiment 12 ₂O ₃-ZnO system), the various pigment 5% of blue pigment (the blue system of zirconium) then, add water again, and making its moisture content is 20%, then mix, thereby, made white, brown and blue three kinds of painted base soil.In addition, with these three kinds painted base soil, drop into respectively in the extrusion moulding machine 440 shown in the accompanying drawing 64, by the nozzle (not shown in the accompanying drawing) of diameter 25mm, form the white of circular cross section, brown and blue painted pole material with long 1000mm, then, with these three kinds of painted poles, after the color matching, carry out aggregation randomly again by four lines, four row forms.Then, with this aggregation body, press the width of 25mm, cut off along its length again with this cut off machine, under the temperature below 50 ℃, carry out air-dry, partial desiccation, then, should semiarid cut off machine, in embodiment 12, in the forming section 412 of employed dull and stereotyped ceramic tile with the mo(u)ld bottom half 411 of forcing press 410, make progress, be configured with section, then, 40kg/cm ²Pressure, pressurize, thereby, form the not dry thing of ceramic tile preliminary forming body 320.In addition, in pressurization, because the distortion of this cut off machine, extruding expansion, so, can obtain the not dry thing of ceramic tile preliminary forming body 320 that the surface forms the decorative pattern of streamline shape.

In addition, in embodiment 12, ceramic tile preliminary forming body, form body with 301 and bend with 302 two kinds of ceramic tile preliminary forming bodies, still, in the present embodiment, owing to be that ceramic tile preliminary forming body 320 with same size engages, then, cut off a side after, form bend 282, so, at this, with 301 size, only form the ceramic tile preliminary forming body 320 of the size of having omitted the part that is not equivalent to the portion that gives up 304 by the ceramic tile body of embodiment 12.

In addition, with the not dry thing of formed ceramic tile preliminary forming body 320, further under the temperature below 50 ℃, carry out air-dry, dry, thereby, form ceramic tile preliminary forming body 320 shown in accompanying drawing 65.In addition, this dried ceramic tile preliminary forming body 320 is compared when dry, because water evaporates, so it is square to be shrunk to 105mm.

Then, in engaging with clava formation operation S552, because forming after this die mould 430 of one special-shaped porcelain brick formed body is the mo(u)ld bottom half 431 of mountain peak shape, so, when on its two inclined-plane, when disposing two ceramic tile preliminary forming bodies 320, formed the joint clava 323 with following section configuration, this section is the section that is engaged in the space that slightly becomes V word shape between the end face that is formed at these ceramic tile preliminary forming bodies 320.Its formation method is as described below.

For forming this joint clava 323, at first, above-mentioned three kinds of painted pole materials of ceramic tile preliminary forming body 320 will be used to form, cut into 25mm, each equal number is mixed, then, mix to the degree that becomes grivelle, then, with in the extrusion moulding machine 440 of its input shown in accompanying drawing 64.The material that this quilt mixes, squeeze out by nozzle (not shown in the accompanying drawing), said nozzle is provided in a side of the exit, at diameter is on the semicircular diameter parts of 30mm, have two right-angle sides and be the nozzle of the consecutive shape in base of the right angle equilateral triangle of 15mm, then, it is cut off by long 110mm, then, condition the temperature below 50 ° and 24 hours, carry out drying, thereby the joint of grivelle that obtains having streamline shape as shown in Figure 66 is with clava 323.

Then, at ceramic tile preliminary forming body and in engaging with clava arrangement step S553, at first, with two ceramic tile preliminary forming bodies 320, be configured in respectively on two inclined plane parts (size: wide 107mm, long 107mm, dark 15mm) of mo(u)ld bottom half 431 of mountain peak shape of die mould 430.On the front end on the such top of two ceramic tile preliminary forming bodies 320 of configuration,, form the space that section slightly becomes V word shape by end face separately.Then, in the space that slightly becomes V word shape between the end face that is formed at two ceramic tile preliminary forming bodies 320, be configured in joint and form formed grivelle as being engaged in therebetween in the operation, engage usefulness clava 323 with clava.

Then, form among the operation S554 at the special-shaped porcelain brick formed body, shown in accompanying drawing 67 like that, will dispose the mo(u)ld bottom half 431 of mountain peak shape of the die mould 430 of various materials, use the mo(u)ld top half 432 with mo(u)ld bottom half 431 corresponding mountain valley shapes, use 60kg/cm ²Pressure, pressurize, form the special-shaped porcelain brick formed body.Then, with this special-shaped porcelain brick organizator, under the temperature below 100 ℃, carrying out sufficient drying, then, is on the position (position of the double dot dash line of accompanying drawing 67) of 50mm in the length of bend 282, cuts off with cutter.

In addition, after present embodiment cuts off like that, formation bend 282, putting on the lip-deep decorative pattern of ceramic tile preliminary forming body 320, is the decorative pattern of streamline shape, and this is because be difficult to obtain same decorative pattern beyond square, and the cut portion that gives up, utilize it to make other special-shaped porcelain brick.

In addition, by calcining process S555, under the condition identical with embodiment 12, carry out roasting, can obtain shown in the accompanying drawing 54 (c), both sides in the bight 283 at right angle, have wide 100mm, long 100mm, thick 10mm body 281 and, the bend 282 of wide 100mm, long 50mm, thick 10mm, no matter on which surface of body 281 and bend 282, the special-shaped porcelain brick 280 that is all formed continuously by white, blue, streamline shape grivelle that brown three colour cells become.

The special-shaped porcelain brick 280 of present embodiment, make by following method, promptly, on two inclined-planes of the mo(u)ld bottom half 431 of the mountain peak of section shape, respectively configuration surface have streamline shape decorative pattern color patterned flat ceramic tile preliminary forming body 320, simultaneously, along between the end face of these ceramic tile preliminary forming bodies 320 of mo(u)ld bottom half 431, configuration is by engaging with clava 323 of forming with the material of these ceramic tile preliminary forming body 320 homogeneities, and mo(u)ld top half 432 between, pressurize, make it integrated after, come roasting to become.

In addition, the manufacture method of the special-shaped porcelain brick of present embodiment, has following a few procedure, they are, form the surface have streamline shape decorative pattern the ceramic tile preliminary forming body of color patterned flat preliminary forming body 320 form operation S551, with, formation forms operation S552 by forming the joint that engages with clava 323 with the material of ceramic tile preliminary forming body 320 homogeneities with clava, with, ceramic tile preliminary forming body 320 is configured to respectively on two lower inclined planes of mo(u)ld bottom half 431 that section is a mountain peak shape, simultaneously, be configured to along the ceramic tile preliminary forming body between the end face of these ceramic tile preliminary forming bodies 320 of the corner angle part of mo(u)ld bottom half 431 and engage usefulness clava arrangement step S553 engaging with bar 323, with, to be configured in the ceramic tile preliminary forming body 320 in the mo(u)ld bottom half 431 and engage with clava 323, and mo(u)ld top half 432 between, pressurize, make it integrated, thereby the special-shaped porcelain brick formed body that forms the ceramic tile formed body of special-shaped shape forms operation S554, with, with formed special-shaped porcelain brick formed body, carry out the calcining process S555 of roasting.

Thereby,, can obtain the effect same with embodiment 12,13 according to special-shaped ceramic tile of the present invention and manufacture method thereof.Embodiment 15

With reference to the accompanying drawings 68, be example with the special-shaped porcelain brick 290 of accompanying drawing 54 (d), embodiments of the invention 15 are described.

In accompanying drawing 54 (d), special-shaped porcelain brick 290, both sides in the bight 293 at right angle, have body 291, bend 292 is on body 291, impose the decorative pattern (body with the decorative pattern of ceramic tile preliminary forming body 301 be cut into half decorative pattern) identical with the body 261 of the special-shaped porcelain brick 260 of accompanying drawing 54 (a), thereby the formed decorative pattern on body 291 and bend 292 is formed continuously.

This special-shaped porcelain brick 290 according to operation similarly to Example 13, is made as following.

At first, form among the operation S561 at ceramic tile preliminary forming body, with embodiment 12 employed dull and stereotyped ceramic tiles forcing presses 410, form the body usefulness ceramic tile preliminary forming body 301 identical with embodiment 12, in addition, at this, for being become with the decorative pattern of ceramic tile preliminary forming body 301, body is cut into 1/2nd decorative pattern, use not shown dividing plate, thereby, bend ceramic tile preliminary forming body 332 formed.But the thickness of each ceramic tile preliminary forming body 301,332 at this is 10mm.

Then, in engaging, in the powder body of the black that is used to form each ceramic tile preliminary forming body 301,332, add 1%CMC, use coccoid thereby form to engage with coccoid formation operation S562.

In addition,, each ceramic tile preliminary forming body 301,332 and joint are used coccoid at ceramic tile preliminary forming body and in engaging with coccoid arrangement step S563, identical with embodiment 13, be configured in the mo(u)ld bottom half 431 of mountain valley shape.But, at this, it is aluminum frame 435 with the size of long 103mm, high 20mm, wide 10mm, fill the pigment plastochondria of black, in addition, the material of using as lining is at each ceramic tile preliminary forming body 301,332 top, also having disposed thickness equably is the pigment plastochondria of the above-mentioned black of 6mm.

Then, form among the operation S564 at the special-shaped porcelain brick formed body, with the various materials that are configured in the mo(u)ld bottom half 431 of mountain valley shape, shown in accompanying drawing 68 like that, with mo(u)ld top half 432, pressurize, thereby, form the special-shaped porcelain brick formed body.In addition, the thickness of this special-shaped porcelain brick shaping thing is 13mm.

Then, pass through identical operation with embodiment 13, on the both sides in the bight 293 at the such right angle shown in accompanying drawing 54 (d), have the body 291 and the bend 292 of size similarly to Example 12, on body 291, impose the decorative pattern identical with the body 291 of embodiment 12, on bend 292, also impose the decorative pattern identical (cut into the decorative pattern of body 291 1/2nd decorative pattern) with body 291, thereby, the special-shaped porcelain brick 290 of these decorative patterns formed continuously.

The special-shaped porcelain brick 290 of present embodiment, making by following, that is, is two chamfered portions of the mo(u)ld bottom half 431 of mountain valley shape at section, respectively configuration surface have the decorative pattern shape color patterned flat ceramic tile preliminary forming body 301,332, along between the end face of these ceramic tile preliminary forming bodies 301,332 of the rib portion of mo(u)ld bottom half 431, configuration is by using coccoid with engaging of forming of their material of homogeneity, and mo(u)ld top half 432 between, pressurize make it integrated after, carry out roasting again.

In addition, the manufacture method of the special-shaped porcelain brick of present embodiment, has following a few procedure, they are, form the flat ceramic tile preliminary forming body 301 that the surface has the decorative pattern of color patterned shape, 323 preliminary forming body forms operation S561, with, formation by with ceramic tile preliminary forming body 301, the joint that the material of 332 homogeneities is formed forms operation S562 with the joint of coccoid with coccoid, with, with ceramic tile preliminary forming body 301,332 are configured on two chamfered portions of mo(u)ld bottom half 431 that section is the mountain valley shape, simultaneously at these ceramic tile preliminary forming bodies 301 along the rib portion of mo(u)ld bottom half 431, between 332 end face, configuration engages with the ceramic tile preliminary forming body of coccoid and engages with coccoid arrangement step S563, with, with the ceramic tile preliminary forming body 301 that is configured in the mo(u)ld bottom half 431,332 and engage and to use coccoid, and mo(u)ld top half 432 between, pressurize, make it integrated, thereby, the special-shaped porcelain brick formed body that forms the special-shaped porcelain brick of special-shaped shape forms operation S564, with, the special-shaped porcelain brick formed body that forms is carried out the calcining process S565 of calcining process.

Thereby, similarly to Example 12, can be by simple operation, obtain having the decorative pattern shape color patterned, the special-shaped porcelain brick that exterior quality is good.In addition, owing to use as lining material with the powder body, so, the special-shaped porcelain brick that can obtain being enhanced by lining.Embodiment 16

Special-shaped porcelain brick 260 shown in the accompanying drawing 54 (a) also can be by making as described above.With reference to the accompanying drawings 69, be example with embodiment 16, this embodiment is described.

This special-shaped porcelain brick 260 can be made as following by the operation of embodiment 13.

At first, form among the operation S561 at ceramic tile preliminary forming body, identical with embodiment 12, only form body ceramic tile preliminary forming body 301.

In addition, form among the operation S562 engaging with coccoid, be formed on be used to form that its body is stopped with painted powder ceramic tile preliminary forming body 301, white and the mixed powder plastochondria of blue pigment plastochondria in, add the joint powder body of 1%CMC.

In addition, at ceramic tile preliminary forming body and in engaging with powder body arrangement step S563, with body ceramic tile preliminary forming body 301, be configured on a side the inclined-plane of mo(u)ld bottom half 431 of mountain valley shape, then, the joint powder body that will form by above-mentioned white and blue pigment plastochondria, shown in accompanying drawing 69 like that, fill, be configured in the opposing party's inclined-plane, and in the corner angle portion in the mo(u)ld bottom half 431.The packed layer that this engages with the powder body has 2 times the thickness, particularly corner angle part mo(u)ld bottom half 431 in of body with ceramic tile preliminary forming body 301, and main point is filled into 10mm.

Then, form among the operation S564 at the special-shaped porcelain brick formed body, will be at the mo(u)ld bottom half 431 of mountain valley shape, with with the mo(u)ld top half 432 of mo(u)ld bottom half 431 corresponding mountain peak shapes, pressurize, form the special-shaped porcelain brick formed body, then, similarly to Example 12, will give up part 304 and cut off, remove.

In addition, under condition similarly to Example 12, carry out calcining process S565, thereby, the special-shaped porcelain brick 260 shown in the accompanying drawing 54 (a) similarly to Example 12 obtained.

The special-shaped porcelain brick of present embodiment is made like this, promptly, the surface is had the decorative pattern shape color patterned flat ceramic tile preliminary forming body 301, be configured in section and be on a side the chamfered portion of mo(u)ld bottom half 431 of mountain valley shape, simultaneously, will be by being configured in the powder body on the opposing party's the inclined-plane and corner angle part of mo(u)ld bottom half 431 with engaging of forming of the material of these ceramic tile preliminary forming body 301 homogeneities, then, and mo(u)ld top half 432 between, pressurize, after making it integrated, carry out roasting again.

In addition, the manufacture method of the special-shaped porcelain brick of present embodiment, possesses following a few procedure, they are: form the surface have the decorative pattern shape the ceramic tile preliminary forming body of color patterned flat ceramic tile preliminary forming body 301 form operation S561, with, formation is by forming operation S562 with the joint of coccoid with coccoid with engaging of forming of the material of ceramic tile preliminary forming body 301 homogeneities, with, ceramic tile preliminary forming body 301 is configured on a side the chamfered portion of mo(u)ld bottom half 431 that section is a mountain valley shape, simultaneously, on the opposing party's of mo(u)ld bottom half 431 chamfered portion and corner angle portion, configuration engage with the ceramic tile preliminary forming body of coccoid and engage with coccoid arrangement step S563 and, use coccoid with being configured in the ceramic tile preliminary forming body 301 on the mo(u)ld bottom half 431 and engaging, and mo(u)ld top half 432 between, pressurize, make it integrated, thereby the special-shaped porcelain brick formed body that forms the ceramic tile formed body of special-shaped shape forms operation S564, with, the calcining process S565 that formed special-shaped porcelain brick formed body is carried out roasting.

Thereby,, also can obtain effect similarly to Example 12 by present embodiment.

In each embodiment discussed above, at ceramic tile preliminary forming body and joint clava arrangement step S553, reach ceramic tile preliminary forming body and joint arrangement step, also can carry out according to accompanying drawing 70 (a) to the configuration status shown in the accompanying drawing 70 (f) with the various materials of coccoid arrangement step S563.

The ceramic tile of accompanying drawing 70 (a) and accompanying drawing 70 (b), all be to use the claval situation of using that engages, accompanying drawing 70 (a) is, with the lining pulverulent material, be configured in two ceramic tile preliminary forming bodies 340 and joint top, accompanying drawing 70 (b) lining with the joining part of clava 343, with coccoid as lining material, and it is configured in the top of two ceramic tile preliminary forming bodies 340 with same thickness, thereby, can form and have more high-intensity ceramic tile with the special-shaped shape in bight.

In addition, accompanying drawing 70 (c), accompanying drawing 70 (d), the ceramic tile of accompanying drawing 70 (e), all be to use situation about engaging with coccoid, ceramic tile at accompanying drawing 70 (c), be top at the joining part of ceramic tile preliminary forming body 340, disposed as the coccoid of lining material, the ceramic tile of accompanying drawing 70 (d) and accompanying drawing 70 (e) is, for easily between the end face of two ceramic tile preliminary forming bodies 340, fill to engage and use coccoid, and at its inclined-plane formation end face, the ceramic tile of accompanying drawing 70 (d) is, will be as the coccoid of lining material, be configured in the top between its end face, in addition, the ceramic tile of accompanying drawing 70 (e) is, on the top of ceramic tile preliminary forming body 340, further configuration is as the powder body of lining material.

In addition, the ceramic tile of accompanying drawing 70 (f) is, on a side's of mo(u)ld bottom half 431 chamfered portion, and configuration ceramic tile preliminary forming body 340, on the opposing party's inclined plane part and corner angle portion, and the top of above-mentioned ceramic tile preliminary forming body 340 and the top on composition surface thereof, configuration is as the coccoid of lining material.

In addition, in the foregoing description 12 to embodiment 16, ceramic tile preliminary forming body can be to form this flat shape arbitrarily, in addition, its lip-deep color patterned also be arbitrarily fully, if necessary, also can do to become monochromatic.In addition, this ceramic tile preliminary forming body, identical with the situation of common ceramic tile, for example, can form by the press molding of pulverulent material or base soil, still, this occasion, preferably fixed low of its moulding pressure.Therefore, this ceramic tile preliminary forming body when final press molding is special-shaped shape, further is compressed, and can form firm joint between engaging with clava or coccoid.But, formed with lower pressure, when press molding is special-shaped shape, make formed color patterned generation distortion, so, be bad.Therefore, in general, the moulding pressure when forming ceramic tile preliminary forming body, the 1/2-2/3 of the pressure in the time of with final formation special-shaped porcelain brick formed body is suitable.In addition, the pressure when press molding becomes this abnormity shape is the pressure that forms the situation of common ceramic tile or special-shaped porcelain brick.In addition,, easily be configured in the mo(u)ld bottom half, be preferably formed as the width smaller slightly than the width of mo(u)ld bottom half in order to make ceramic tile preliminary forming body.

In addition, engage with clava and engage and use coccoid, be that one engages ceramic tile preliminary forming body, and form the bight of special-shaped porcelain brick, the material of the most handy and ceramic tile preliminary forming body homogeneity.Here, so-called homogeneity refers to, on sintering temperature etc. no significant difference, form substantially also identical.But the painted flower on special-shaped porcelain brick surface spins, and it is also continuous to comprise the bight, and these engage with clava or coccoid, contain pigment composition, preferably with ceramic tile preliminary forming body same composition.In addition, among them, in order to improve the zygosity with ceramic tile preliminary forming body press molding the time, in addition, the be full of cracks that produces when preventing roasting is preferably added binding agent for this binding agent, can use the cellulose ether of CMC etc. or synthetic resin etc.

In addition, the joint clava of forming by such material, can use the arbitrary method such as press molding of base soil extrusion molding or powder to form, but, because wish that the special-shaped porcelain brick that is made is a homogeneity, so, its density is made and ceramic tile preliminary forming body same degree, for this reason, preferably same method and the condition of the situation of employing and this ceramic tile preliminary forming body forms.In addition, this joint is used clava, should have the section configuration that can as far as possible closely fill between the end face of the ceramic tile preparation adult of two inclined plane parts of the mo(u)ld bottom half that is configured in die mould.

In addition, for engaging with coccoid, also can use the form of common powder material, still, it is favourable using the form of the powder body of having made grain in the same old way.This powder body can be by adding entry in powder body raw material, use ball mill etc. to mix pulverizing, after the sliming, is a granulated into the powder body of regulation moisture content by spray-drying etc.Because this powder body is loose, so processing ease in addition, is easy to spread between the end face that is configured in the preliminary forming body on two inclined plane parts of die mould mo(u)ld bottom half and scatters.In addition, this engages uses powder body, under the situation that the pressurization of ceramic tile preliminary forming body by powder body material is shaped, and can be identical with this powder body material.In addition, this engages use powder body, adopt joint with clava to the inadequate situation of the filling between the end face of ceramic tile preliminary forming body under, also can assist use.

In addition, these ceramic tile preliminary forming bodies and engaging with clava or coccoid are configured on the mo(u)ld bottom half of die mould of the pressurization space that forms special-shaped shape, but this mo(u)ld bottom half both can be that section is the mountain peak shape, also can be opposite, be the mountain valley shape, in a word, that a kind of can.But, be under the situation of mountain peak shape at mo(u)ld bottom half, with engaging with the powder body not too suitable, in addition, under the situation that will obtain bigger special-shaped porcelain brick, mo(u)ld bottom half is the mountain valley shape preferably.With the operation of these material configuration in mo(u)ld bottom half matched, also can dispose the lining pulverulent material again.Therefore, can obtain the special-shaped porcelain brick that strengthens by lining.

In addition, special-shaped porcelain brick and manufacture method thereof about embodiment 12 to embodiment 16, mainly be that incorporate special-shaped porcelain brick is an example by the bight at right angle for ceramic tile with length, describe, still, be not limited in this, ceramic tile by the combination of bight institute, can be to comprise ceramic tile same length, random length, in addition, the bight also can be the arbitrarily angled or crooked shape beyond the right angle.

In addition, employed device in embodiment 12 to embodiment 16 is not limited only to described in the above-described embodiments device, can suitably select for use the already used various devices of ceramic industry or, suitably use after changing.Embodiment 17

71 to accompanying drawing 76 with reference to the accompanying drawings, and embodiments of the invention 17 are described.In addition, present embodiment is applicable to different levels parts such as stair, roads.

In accompanying drawing 71, special-shaped porcelain brick 601 is formed in conjunction with rectangular bight 603 by ceramic tile 602a, the 602b of pair of plates shape with it.This ceramic tile 601, with the long tabular ceramic tile 602a of portion of length as above, in addition, the flat ceramic tile 602b of portion that length is lacked is vertical mutually with 602a, constructs on different levels.In addition, bight 603 has the mitigation curved surface, by this bight 603, makes the pair of plates shape ceramic tile 602a of portion, and 602b mutually combines as a whole.In addition, these dull and stereotyped ceramic tile 602a of portion, 602b and 603 surface all are to carry out paintedly equably, in the present embodiment, are to make green painted coccoid, with the mottled grivelle that is mixed in the light appearance on the white bottom.

On the special-shaped porcelain brick 601 of present embodiment, bight identification usefulness color patterned 604, be respectively formed on the surface of each the tabular ceramic tile 602a of portion, 602b, as accompanying drawing 71 is represented, on the tabular ceramic tile 602a of portion, approach bight 603, make the band shape of extending to the width of ceramic tile color patterned, in addition, on the tabular ceramic tile 602b of portion, be to extend to the direction at bight 603 and right angle, be listed in ceramic tile width short paliform color patterned.These color patterned, all are coloured to brown.In addition, these color patterned 604, are continuous on the thickness direction of ceramic tile.Therefore, these color patterned 604, even the ceramic tile wearing and tearing can not disappear yet.

With this special-shaped porcelain brick 601, with stair, the part of different levels such as road is carried out under the situation of paving ceramic tile, and coloured part 604 is arranged along the bight of layer difference part, forms different from the flat color to discern the sign in this bight.Therefore, such color patterned 604, cause pedestrian's attention, in each layer segment of pedestrian's stair activity etc., can avoid getting wrong and the danger that tripped, can further improve its security up and down the time.

Below, this special-shaped porcelain brick 601 of present embodiment by manufacture method similarly to Example 17, is made according to the order shown in the accompanying drawing 55.(ceramic tile preliminary forming body forms operation)

Ceramic tile preliminary forming body, identical with embodiment 1 in the present embodiment, with Press forming machine 610 shown in the accompanying drawing 12 and the dividing plate 620 shown in the accompanying drawing 73, carry out press molding.Press forming machine 610, by press molding type 611, mo(u)ld bottom half 612 moving up and down, the mo(u)ld top half 613 that can move up and down, and fixing type frame 614 is formed.

Dividing plate 620, by foursquare outer frame 621 and, be configured in its inboard partition board portion 622 and, with respect to outer frame 621, the joint portion 623 that this partition board portion 622 is carried out combination constitutes.Outer frame 621 forms the shape that seamlessly is mounted in the press molding type, and in addition, joint portion 623 is made of board-like material, and still, the lower end of outer frame 621 and partition board portion 622 is not arrived in its lower end.In addition, this partition board portion 622 according to needed decorative pattern shape, can be carried out all changes, according to its shape, outer frame 621 and joint portion 623, the side of saving at least is by partition board portion 622 and outer frame 621 or joint portion 623, perhaps, only by partition board portion 622, constituting dividing plate 620, also is fully possible.

In addition, dividing plate 620 also can pass through, and for example, the synthetic resin material is formed, and forms.

With such dividing plate 620, be configured in the press molding type 611, shown in accompanying drawing 72, pigment plastochondria 615a, 615b that color is different respectively with identical substantially height, fill in the formingspace.When filling,, used suitable funnel because the opening of the partition board portion 622 of dividing plate 620 is narrow and small.

Here, become the pigment plastochondria of material as tile shaped, according to what follows making, promptly, raw material is pulverized in the mixing that use is made up of feldspar 50%, pottery stone 20%, kaolin 30%, therein, and as coloring pigment, difference mixture of white pigment (zircon) 5%, viridine green (chromium oxide) 2% and brown pigments (iron oxide red) 2%, thus all set raw materials are pulverized in three kinds of mixing.In addition, among them, add CMC0.5% and water respectively, in ball mill, mix, after the sliming, this mud imported in the spray dryer, carry out granulation, drying.Thereby, obtain white, green, and the pigment plastochondria of brown of average grain diameter 500 μ m, moisture content about 6% respectively.In addition, same, make the colourless powder body that does not add coloring pigment.

In addition, in the pigment plastochondria 615a of all surfaces that forms ceramic tile, used the mixing pigment plastochondria of forming by white powder body 70% and green flour plastochondria 30%, in addition, among the pigment plastochondria 615b in being filled in partition board portion 622, used brown powder body.

Then,, after upwards mentioning,, then, pigment plastochondria 615a, 615b are pressurizeed gently, it is had an even surface, evenly by removing in the press molding type 611 with dividing plate 620.Then, above the pigment plastochondria, further fill above-mentioned colourless powder body in this filling as lining material.

Then, the powder body that will be filled in press molding type 611 is between mo(u)ld bottom half 612 and mo(u)ld top half 613, with 200kg/cm ²Pressure, pressurize, carry out one and make its press molding, then, then, push mo(u)ld bottom half 612 open can catch degree by mo(u)ld top half 613 is risen, the ceramic tile that takes out by this press molding gained prepares body in groups.

Resulting like this tabular ceramic tile preliminary forming body 606, shown in accompanying drawing 74 (a) like that, by the above-mentioned formed ceramic tile surface layer of mixing pigment plastochondria 615a 606a, by pigment plastochondria 615b formed color patterned 606b, and formed by the formed backing layer 606c of colourless powder body.

In addition, the situation identical materials of the ceramic tile preliminary forming body 606b of use and this accompanying drawing 74 (a) by same method, forms the ceramic tile preliminary forming body 606 of the weak point shown in the accompanying drawing 74 (b).

The ceramic tile preliminary forming body 606 of this accompanying drawing 74 (b) has 1/2nd length of accompanying drawing 74 (a), is to constitute the short tabular ceramic tile 2b's of portion of length in the special-shaped porcelain brick 1 of accompanying drawing 1.Be used to make the dividing plate 620 of this ceramic tile preliminary forming body 606, be to use to have with respect to three dividing plates 622 of color patterned 606b.In addition, the ceramic tile preliminary forming body 606 that this is short, use and form with the press molding type of its corresponding size, but, also can be used as it is the ceramic tile preliminary forming body press molding type 611 606, above-mentioned that is used to form of accompanying drawing 74 (a), in this case, by with resulting formed body, be cut into half, form its ceramic tile preliminary forming body 606.(engage and form operation) with clava

Use be used for forming preliminary forming body 606 superficial layer 606a, by the mixing pigment plastochondria that white powder body 70% and green flour plastochondria 30% are formed, form and engage with clava 607.

Shown in accompanying drawing 75 like that, this engages with clava 607, the last avris of its equilateral triangle, have and be formed circular-arc section, this section configuration, with two ceramic tile preliminary forming bodies, be configured to respectively under the situation in two inclined-planes of mo(u)ld bottom half of following special-shaped porcelain brick compression type, the section configuration in formed space is to equate substantially between the end face of these two ceramic tile preliminary forming bodies.In addition, this length that engages with clava 607 also equates substantially with the width of ceramic tile preliminary forming body 606.

Then, this engages with clava 607, uses the press molding type with its corresponding shape, with about 100kg/cm ²Pressure, carry out press molding.The pressure of this pressurization, the pressure in the time of also than the shaping of ceramic tile preliminary forming body is low, thus this joint is formed some big sizes with clava 607.(ceramic tile preliminary forming body and joint clava arrangement step)

With two ceramic tile preliminary forming bodies 606 and engage with clava 607, be configured in the special-shaped porcelain brick compression type mo(u)ld bottom half above.

Shown in accompanying drawing 76 like that, special-shaped porcelain brick pressurization shape 630, by the mo(u)ld bottom half 631 of the section of mountain peak shape, the mo(u)ld top half 632 of the section of mountain valley shape is formed.

With two ceramic tile preliminary forming bodies 606, it is last color patterned 606b with it, and near the rib portion of mo(u)ld bottom half 631, be configured in respectively on two inclined-planes of mo(u)ld bottom half 631, in addition, will engage with clava 607, along the rib portion of mo(u)ld bottom half 631, be configured between two ceramic tile preliminary forming bodies 606.In addition, end metalwork 640 is formingspaces of the size of the special-shaped porcelain brick that will be suitable for obtaining, the member of delimiting on mo(u)ld bottom half 631.

In addition, in this operation,, under the situation in formation gap, preferably will be used for this joint and be filled into this gap with the powder body of clava 607 engaging with between clava 607 and two the ceramic tile preliminary forming bodies 606.

(the special-shaped porcelain brick formed body forms operation)

Two ceramic tile preliminary forming bodies 606 that disposed on mo(u)ld bottom half 631 and engaging with clava 607, and mo(u)ld top half 632 between, pressurize, thereby their form by integrally formed special-shaped porcelain brick formed body.This moulding pressure can be the pressure with the situation equal extent that forms common ceramic tile or special-shaped porcelain brick, still, is than ceramic tile preliminary forming body and engages with the high pressure of claval press molding pressure.By this pressure, ceramic tile preliminary forming body 606 further is compressed with engaging with clava 607, and is engaged by one.In the present embodiment, use 400kg/cm ²Pressure, pressurize, thereby form the special-shaped porcelain brick formed body of the one do not have joint.

(calcining process)

With the special-shaped porcelain brick formed body, be put in the ripe fire-resistant cement casket cylinder, wherein, vacate suitable gap, then, in the kiln that shuttles back and forth, under 1250 ℃ temperature, 30 hours condition, thereby carry out roasting, sintering obtains final special-shaped porcelain brick.

Like this, just, obtain the special-shaped porcelain brick 601 shown in the accompanying drawing 71.

In addition, in embodiments of the present invention, will engage with clava 607, make with the superficial layer 606a same color of ceramic tile preliminary forming body 606, but, also can be by it being made different tones, form special-shaped porcelain brick the bight bight identification usefulness color patterned portion.In addition, in the present embodiment, the superficial layer 606a of ceramic tile preliminary forming body 606 is formed single grivelle, still, can use the dividing plate 620 that adapts with a plurality of pigment plastochondrias,, form the decorative pattern of various decorative pattern shapes on the surface of special-shaped porcelain brick.Embodiment 18

77 to accompanying drawing 81 with reference to the accompanying drawings, and embodiments of the invention 18 are described.

Shown in accompanying drawing 77 like that, the special-shaped porcelain brick 701 of present embodiment, identical with the special-shaped porcelain brick 601 of embodiment 17, form in conjunction with rectangular bight 703 by long and short two the tabular ceramic tile 702a of portion, 702b with them, on the tabular ceramic tile 702a of portion, 702b, form respectively bight identification usefulness color patterned 704.The width of color patterned 704 is relatively broader, in addition, at width, is formed continuously to opposite side by a side.The surface in these tabular ceramic tiles 702a of portion, 702b and bight 703 all is painted equably, becomes the mottled grivelle that is mixed in the light greyish white tone on the white bottom of inquinate pigment plastochondria.In contrast, color patterned 704, is homochromy grivelle.But, be mixed in the grivelle of the slight dark tone on the white bottom more as inquinate pigment plastochondria, then become difference according to its brightness, discern.

In addition, in the present embodiment, the tabular ceramic tile 702a of portion color patterned 704 form the concavo-convex 708 of the usefulness that prevents to skid everywhere, in illustrated embodiment, this is concavo-convex 708, forms the jagged section configuration that the cross direction at ceramic tile extends continuously.In addition, bight 703 forms the curved shape that the superficial expansion by the tabular ceramic tile 702a of portion, 702b goes out.In addition, on it expands the bight 703 that, along the surface of its curved shape, form the ditch 709a of sluicing usefulness, this ditch 709a is interconnected with the ditch 709b of the sluicing usefulness of the tabular ceramic tile 702a of portion.

The special-shaped porcelain brick 701 of present embodiment, owing to have concavo-convex 708 of anti-skidding usefulness, so, can further improve the security of its layer difference part up and down the time, simultaneously, by the concavo-convex shade that produces, make color patterned 704 more obvious, color patterned 704 bight recognition effect further can be improved.In addition, the shape in the bight 703 that of expanding because form the curved shape that goes out from the superficial expansion of tabular ceramic tile 702a, 702b, so the bight intensity of special-shaped porcelain brick is enhanced, simultaneously, is passed through in bight 703, can obtain the bight recognition effect.In addition, owing on the bight 703 that of expand, formed the ditch 709a of sluicing usefulness, so, can cooperate with the ditch 709b of the sluicing usefulness of the tabular ceramic tile 702a of portion, discharge the water on the tabular ceramic tile 702a.In addition, these ditches, 709a, 709b also can pass through its concaveconvex shape, improves the recognition effect in bight.

Below, 61 order with reference to the accompanying drawings, the manufacture method to the special-shaped porcelain brick of embodiments of the invention 18 describes, and still, except replacing engaging with the coccoid to engage with clava, the manufacturing process of other and embodiment 17 is basic identical.

(ceramic tile preliminary forming body forms operation)

Identical with the ceramic tile preliminary forming body formation operation of embodiment 17, the pigment plastochondria by with tile material carries out press molding, forms ceramic tile preliminary forming body.

Accompanying drawing 78 is Press forming machines 710 that expression is used for its press molding, Press forming machine 710, by press molding type 711, up and down movably mo(u)ld bottom half 712, movably mo(u)ld top half 713, fixing type frame 714 are formed up and down.

This Press forming machine 710, different with the Press forming machine 610 of accompanying drawing 72, on mo(u)ld bottom half 712, just, on the bottom surface of press molding type 711, has concavo-convex profile 715, this concavo-convex profile 715, concavo-convex in order on ceramic tile surface, to form anti-skidding usefulness, at present embodiment, as the protuberance of three mountain peak shapes, extend to the opposing party's side by a side's of press molding type 711 side.In addition, this concavo-convex profile 715 is configured in the side near a side of press molding type 711, still, on this profile 715, form not shown, in order further to form the prominent bar that sluices with ditch.In addition, this concavo-convex profile 715 can replace with respect to the body of mo(u)ld bottom half 712 and constitutes.

Then, when in such press molding type 711, filling the pigment plastochondria of tile material, similarly to Example 17, use the dividing plate 720 shown in the accompanying drawing 79.Dividing plate 720 is made up of housing 721 and dividing plate 722, and by two dividing plates 722, zoning becomes three spaces.In addition, formed space between these 2 dividing plates 722 will make the profile 715 of the male and fomale(M﹠F) of above-mentioned press molding type 711 enter in its space like that, determines its width and position.

Then, this dividing plate 720 is configured in the press molding type 711, shown in accompanying drawing 78 like that, with pigment plastochondria 705a respectively with substantially identical height, be filled into the vast space and the small space of formed both sides between housing 721 and dividing plate 722 respectively, perhaps, pigment plastochondria 705b is filled between two dividing plates 722 in the formed space.Then,, promote upward, in press molding type 711, remove, with the pigment plastochondria 705a, the 705b that are filled, pressurize gently again, make its surfacing even, then, recharge the powder body that lining is used dividing plate 720.

Here, pigment plastochondria 705a, 705b and lining powder body, identical with embodiment 17, be following made.Promptly, use is by feldspar 50%, raw material is pulverized in the mixing that pottery stone 20%, kaolin 30% are formed, therein, adding is as the Chinese white (zircon) 5% of coloring pigment, add CMC0.5% and water again, in cylinder mill, mix, after the sliming, again this mud imported in spray dryer, carry out granulation, drying.So, just having made average grain diameter is the white powder body of about 400 μ m.In addition, mix as black pigment (chromite) 2% equally, thereby make the light black powder body that average grain diameter is about 700 μ m.In addition, do not add coloring pigment, making average grain diameter is the lining powder body of about 500 μ m.The moisture content of these powder bodies is about 6%.

Then, as above-mentioned pigment plastochondria 705a, use mixing, the pigment plastochondria formed by white powder body 80% and light black powder body 20%, in addition, as pigment plastochondria 705b, use the mixing pigment plastochondria of forming by white powder body 60% and light black powder body 40%.

Then, these pigment plastochondrias 705a, 705b and the lining powder body that is filled in the press molding type 711 is identical with embodiment 17, between mo(u)ld bottom half 712 and mo(u)ld top half 713, with 200kg/cm ²Exert pressure, carry out the one press molding.

Resulting like this ceramic tile preliminary forming body 706, shown in accompanying drawing 80 like that.Formed by following three kinds of materials, that is, by mix pigment plastochondria 705a formed ceramic tile surface layer 706a and, by formed painted the 706b of pigment plastochondria 705b and, by lining with the formed backing layer 706c of powder body.Then, on this painted 706b, form concavo-convex 706d by the concavo-convex profile 715 formed anti-skidding usefulness of press molding type 711.In addition, also formed sluicing ditch 706e.

In addition, formed the length ceramic tile preliminary forming body of the short tabular ceramic tile 702b of portion in the special-shaped porcelain brick 701 that constitutes accompanying drawing 77.The ceramic tile preliminary forming body that this length is short, be to form the ceramic tile preliminary forming body same with the ceramic tile preliminary forming body 606 of accompanying drawing 74 (b), but, corresponding with the ceramic tile preliminary forming body 706 of accompanying drawing 80, ceramic tile surface layer 706a, the mixing pigment plastochondria of being made up of white powder body 80% and inquinate powder body 20% is formed, in addition, painted 706b, the mixing pigment plastochondria of being made up of white powder body 60% and light black powder body 40% forms.

(engage and form operation) with coccoid

Use coccoid as engaging, can be used as it is the mixing pigment plastochondria of forming by white powder body 80% and the light black powder body 20% of the ceramic tile surface layer 706a that is used to form above-mentioned ceramic tile preliminary forming body 706.(ceramic tile preliminary forming body and joint coccoid arrangement step)

The ceramic tile preliminary forming body 706 and the joint of two of length are used coccoid, be configured in above the mo(u)ld bottom half of special-shaped porcelain brick compression type.

In accompanying drawing 81, special-shaped porcelain brick compression type 730 is made up of the mo(u)ld bottom half 731 of mountain valley shape and the mo(u)ld top half 732 of mountain peak shape.

In addition, on its mo(u)ld bottom half 731, have the concavo-convex profile 733 identical shaped with the concavo-convex profile 715 of above-mentioned press molding type 711.This concavo-convex profile 733 is concavo-convex 706d of formed anti-skidding usefulness on ceramic tile preliminary forming body 706, when the pressurization of later process, prevents to be out of shape, and has concavo-convex corresponding to this concavo-convex 706d.In addition, because the compression of the ceramic tile preliminary forming body 706 when pressurization is so not big, so according to the shape of its concavo-convex 706d, such profile 733 not necessarily needs.In addition, such profile 733 in an embodiment, is integrally formed on the surface of mo(u)ld bottom half 731, still, also can be the recess part of the concavo-convex 706d of landfill after, form the form of the tamper on smooth surface.

In addition, the rib portion 734 of mo(u)ld bottom half 731 expand into forniciform section configuration in downside formation, then, on the surface of this curved shape, has the prominent bar 735 that sluices with ditch in order to form along curved surface.In addition, accompanying drawing 81 unshowned but with this prominent bar 735 mutually continuously, with the prominent bar that the sluicing of ceramic tile preliminary forming body 706 is consistent with ditch 706e, quilt is purchased on the inclined plane part of mo(u)ld bottom half 731.In addition, not shown prominent bar mainly prevents to engage and enters it with the powder body and sluice and use ditch 706e, thereby this prominent bar does not need to tide over its sluicing and is provided with whole length of ditch 706e.

Then, shown in accompanying drawing 81 like that, two ceramic tile preliminary forming body 706, with its colored surface is down, be configured in two inclined plane parts of mo(u)ld bottom half 731, will engage again and use coccoid, be filled into along between the end face of these ceramic tile preliminary forming bodies 706 of the rib portion 734 of mo(u)ld bottom half 731.

In addition, this engages the filling with coccoid, carrying out as described below, promptly, with the ceramic tile preliminary forming body 706 of short direction, under the state that end metalwork 640 is decided to be the outside, along the inclined-plane of mo(u)ld bottom half 731, be put into slightly upward and rise a bit, use funnelform framework,, fill joint with behind the coccoid 706 of two ceramic tile preliminary forming bodies, by the ceramic tile preliminary forming body 706 of its shorter direction inclined-plane along mo(u)ld bottom half 731 is pushed, carry out.Then, this engages use coccoid, and the compression when estimating to pressurize above the rib portion 734 of mo(u)ld bottom half 731, is also disposed the more.

(the special-shaped porcelain brick formed body forms operation, calcining process)

The special-shaped porcelain brick formed body forms operation and calcining process, and is identical with the situation of embodiment 17.

So just, obtained the special-shaped porcelain brick 701 shown in the accompanying drawing 77.Then, be somebody's turn to do color patterned 704, on the thickness direction of ceramic tile, forming with enough thickness, and, integrally formed with the ceramic tile part around it.Thereby even the wearing and tearing of ceramic tile height, it color patterned 704 and also can not disappear.In addition, it color patterned 704 and also can not peel off.

In addition, in the present embodiment, use coccoid as engaging, to be used to form the pigment plastochondria of the superficial layer 706a of ceramic tile preliminary forming body 706 same as before, by the bight of special-shaped porcelain brick scope to tabular ceramic tile portion, become same color, but, used the powder body by engaging, make the tone different with its pigment plastochondria, also can be in the bight of special-shaped porcelain brick, form bight identification usefulness color patterned portion.In addition, in the present embodiment, with the superficial layer 706a of ceramic tile preliminary forming body 706, form single grivelle, but, the dividing plate 720 that can adapt, the decorative pattern of the various decorative pattern shapes of formation on ceramic tile surface by the painted powder of use and multiple different colours.

Thereby, according to present embodiment, can obtain having with the general thick bight identification usefulness that die mould was difficult to obtain of special-shaped porcelain brick color patterned, simultaneously, have the concavo-convex special-shaped porcelain brick of anti-skidding usefulness.

In embodiments of the present invention, concavo-convex 708 with anti-skidding usefulness forms the shape of zigzag section, and still, this anti-skidding usefulness concavo-convex 708 also can be made other Any shape, and this embodiment 18 is shown in accompanying drawing 82 (a) to 82 (c).The anti-skidding usefulness of accompanying drawing 82 (a) concavo-convex 801 be protuberances of the elongated rectangular shape that will form, arranges along width 2 row of ceramic tile are mutual.In addition, the anti-skidding usefulness of accompanying drawing 82 (b) is concavo-convex 802, is with forming circular protuberance, and along the width of ceramic tile, 2 row are mutual to be arranged.In addition, the anti-skidding usefulness of accompanying drawing 82 (c) is concavo-convex 803, forms the ditch of the section of V word shape in length and breadth, forms concavo-convex thus.

Claims (55)

1. decorative pattern ceramic tile, this ceramic tile is by configuration space sheet material in the inner space of press molding model, with described inner space after being divided into a plurality of formingspaces on the in-plane, the different pigment plastochondria of difference filling color in described a plurality of formingspaces, after from the inner space of the model of described press molding, removing described dividing wall plate again, the pigment plastochondria heating of described multiple different colours is shaped, form a sheet molded article in the inner space of above-mentioned heating forming model, then resulting formed body is burnt till and, it is characterized in that by ceramic raw material is dry and be a granulated into and set particle diameter and adjust said pigment plastochondria, make the said pigment plastochondria all above-mentioned formingspaces of filling fully, prevent that simultaneously above-mentioned pigment plastochondria from crossing above-mentioned dividing wall plate and entering in the adjacent formingspace.

2. decorative pattern ceramic tile as claimed in claim 1 is characterized in that the particle diameter of said various pigment plastochondrias is set in 20～50 order scopes.

3. decorative pattern ceramic tile as claimed in claim 2 is characterized in that above-mentioned ceramic raw material is dry and to be a granulated into moisture content be about 7% above-mentioned various pigment plastochondrias.

4. decorative pattern ceramic tile as claimed in claim 3 is characterized in that above-mentioned formed body burning till about 4～30 hours in 1200～1250 ℃ of scopes.

5. decorative pattern ceramic tile according to claim 1, wherein further, above-mentioned formed body is to form like this, promptly remove after the space bar,, fill the powder body that lining is used on the top of the pigment plastochondria of the inner space that is filled in the press molding type, then, with pigment plastochondria and lining powder body one press molding, thereby, above-mentioned formed body formed.

6. decorative pattern ceramic tile according to claim 1, wherein further, before filled coloring powder body, lining powder body is filled in inner space in the press molding type, then, pigment plastochondria and lining are carried out the one press molding with the powder body, thereby form above-mentioned formed body.

7. decorative pattern ceramic tile according to claim 3, wherein, the above-mentioned means that separate, the boundary portion organizator with regulation moisture content of base soil institute moulding then, this above-mentioned boundary portion organizator is to carry out after the press molding with pigment plastochondria one, and forms above-mentioned formed body.

8. decorative pattern ceramic tile according to claim 7, wherein, above-mentioned formed body is to form like this, that is, and and from the above-mentioned boundary portion organizator of the inner space of press molding type and the top of pigment plastochondria, fill the powder body that lining is used, then, with the boundary portion organizator, pigment plastochondria and lining powder body one press molding, thereby, form above-mentioned formed body.

9. decorative pattern ceramic tile according to claim 1, this flower ceramic tile is to form like this, promptly, above-mentioned moulding material is the blocks of preparing before the configuration of press molding model, and this blocks, be that raw material mixed powder and pigment and water are mixed, formation has the painted base soil of the various different colours of regulation moisture content, painted base soil of all kinds is formed on the base material of specific thickness, again the base material of various different colours is engaged along thickness direction its integrated such method is formed.

10. decorative pattern ceramic tile according to claim 9, wherein, formed body is to form like this, promptly, the base material of multiple different color is carried out the aggregation joint, again the base material of institute's aggregation is pressed certain width and cut off, thereby form above-mentioned blocks along the aggregation direction, simultaneously, the section of above-mentioned blocks is decided to be above-below direction, is configured in the inner space of press molding type, then, press molding, thus above-mentioned formed body formed.

11. a decorative pattern ceramic tile according to claim 10, wherein, above-mentioned base material engages by binding agent.

12. a decorative pattern ceramic tile according to claim 11, wherein, above-mentioned adhesive is on the composition surface that is applied to base material before the aggregation.

13. a decorative pattern ceramic tile according to claim 10, wherein, above-mentioned adhesive is added in the painted base soil.

14. a decorative pattern ceramic tile according to claim 10, wherein, above-mentioned base material becomes tabular, and after the thickness direction aggregation, reel processing and cut-out.

15. a decorative pattern ceramic tile according to claim 11 wherein, is selected in one group that above-mentioned binding agent is made up of methylcellulose, sanlose and synthetic resin.

16. decorative pattern ceramic tile according to claim 9, wherein, this formed body is to form like this, that is, above-mentioned base material become bar-shaped in, link, engage by base material various different colors, form blocks, in-plane in the inner space of press molding type disposes above-mentioned blocks again, and press molding, thereby forms above-mentioned formed body.

17. a decorative pattern ceramic tile according to claim 16, wherein, above-mentioned base material engages by adhesive.

18. a decorative pattern ceramic tile according to claim 17, wherein, above-mentioned binding agent is to be applied to before base material hinge joint on the composition surface of base material of multiple different color.

19. a decorative pattern ceramic tile according to claim 17, wherein, above-mentioned binding agent is to add in the painted base soil.

20. a decorative pattern ceramic tile according to claim 17 wherein, is selected in one group that above-mentioned binding agent is made up of methylcellulose, sanlose and synthetic resin.

21. a decorative pattern ceramic tile according to claim 16 wherein, has further mixed fortifying fibre in above-mentioned painted base soil.

22. decorative pattern ceramic tile according to claim 1, it is to form gusset shape formed body, wherein, this gusset shape formed body is to form like this, promptly, above-mentioned moulding material, before preparing the configuration of press molding type, constitute tabular preliminary forming body, simultaneously, above-mentioned press molding type, mo(u)ld top half and mo(u)ld bottom half by the formingspace that forms V word shape are formed, and two chamfered portions on the surface of the V of mo(u)ld bottom half word shape dispose a pair of above-mentioned preliminary forming body, simultaneously, at the end face of mo(u)ld bottom half along two preliminary forming bodies of corner angle, configuration is engaging the grafting material by the two preliminary forming bodies of forming with the material of preliminary forming body homogeneity, between mo(u)ld top half and mo(u)ld bottom half, push above-mentioned two preliminary forming bodies and grafting material and make it integrated, thus the formed body of formation gusset shape.

23. a decorative pattern ceramic tile according to claim 22, wherein, above-mentioned grafting material is by using clava with formed joint of the material of preliminary forming body homogeneity.

24. a decorative pattern ceramic tile according to claim 22, wherein, above-mentioned grafting material is by using coccoid with formed joint of material of ceramic tile preparation body homogeneity.

25. the decorative pattern ceramic tile of the formed body of a formation gusset shape according to claim 1, this gusset shape formed body is to form like this, promptly, above-mentioned moulding material, before the configuration of press molding type, constitute the tabular preliminary forming body of being prepared, simultaneously, above-mentioned press molding type is made up of the mo(u)ld top half and the mo(u)ld bottom half of the formingspace that forms V word shape, at the side's on the surface of the V of mo(u)ld bottom half word shape chamfered portion, dispose above-mentioned preliminary forming body, simultaneously, in the opposing party's of mo(u)ld bottom half chamfered portion and corner angle part, configuration is by the coccoid of forming with the material of preliminary forming body homogeneity, between mo(u)ld top half and mo(u)ld bottom half, push above-mentioned preliminary forming body and powder body, make it integrated, thereby form the formed body of gusset shape.

26. decorative pattern ceramic tile according to claim 22, it have bight identification usefulness color patterned part, wherein, this bight identification usefulness color patterned part be such formation, promptly, above-mentioned preliminary forming body is made the tabular ceramic tile respectively, simultaneously, above-mentioned grafting material is partly made the bight with angle and whole combination with above-mentioned pair of plates shape ceramic tile, in addition, no matter on which at least one surface in the middle of the surface in the surface in above-mentioned bight and the bight of above-mentioned preliminary forming body, possess formed bight identification usefulness color patterned portion.

27. a decorative pattern ceramic tile according to claim 26, wherein, above-mentioned tabular ceramic tile part possesses the jog of anti-skidding usefulness on the approaching surface in above-mentioned bight.

28. a decorative pattern ceramic tile according to claim 26, wherein, above-mentioned bight possesses by the expanded surface of the curved shape that, the surface of above-mentioned tabular ceramic tile part.

29. a decorative pattern ceramic tile according to claim 28, wherein, above-mentioned bight has possessed the ditch of using along the aproll on the surface of curved shape.

30. the manufacture method of a decorative pattern ceramic tile, this method comprises following operation: at the inner space of press molding model configuration space sheet material, its inner space is divided into the interval sheet material allocation project of a plurality of formingspaces on in-plane;

The pigment plastochondria of multiple different colours is filled to the pigment plastochondria filling procedure of above-mentioned a plurality of formingspaces respectively;

The dividing wall plate that above-mentioned interval sheet material is removed from the inner space of above-mentioned press molding model is removed operation;

With the pigment plastochondria press molding of multiple different colours is one, forms the press molding operation of a sheet molded article in the inner space of above-mentioned press molding model; With

Burn till the firing process of above-mentioned formed body,

It is characterized in that by ceramic raw material is dry and be a granulated into the regulation particle diameter and adjust above-mentioned pigment plastochondria, make the said pigment plastochondria all above-mentioned formingspaces of filling fully, prevent that simultaneously above-mentioned pigment plastochondria from crossing above-mentioned dividing wall plate and entering in the adjacent formingspace.

31. the manufacture method of decorative pattern ceramic tile as claimed in claim 30 is characterized in that in 20～50 order scopes that the particle diameter of said various pigment plastochondrias sets.

32. the manufacture method of decorative pattern ceramic tile as claimed in claim 31 is characterized in that the dry and granulation with described ceramic raw material, is adjusted into moisture content and is about 70% above-mentioned various pigment plastochondrias.

33. the manufacture method of decorative pattern ceramic tile as claimed in claim 32 is characterized in that said formed body burning till about 4～30 hours in 1200～1250 ℃ of scopes.

34. the manufacture method of a decorative pattern ceramic tile according to claim 30, it has lining powder body filling work procedure, wherein, this operation is after dividing plate is removed operation, before the press molding operation, on the top of the pigment plastochondria of the inner space that is filled in the press molding type, fill lining powder body, it is in the press molding operation, and pigment plastochondria and lining are carried out press molding with powder body one, thereby forms formed body.

35. the manufacture method of a decorative pattern ceramic tile according to claim 30, it has lining powder body filling work procedure, wherein, this operation is before pigment plastochondria filling work procedure, lining powder body is filled in inner space to the press molding type, it is in above-mentioned press molding operation, pigment plastochondria and lining is carried out press molding with powder body one, thereby form above-mentioned formed body.

36. the manufacture method of a decorative pattern ceramic tile according to claim 32, wherein, the above-mentioned means that separate are before arrangement step, in the formation operation of boundary portion formed body, by the boundary portion organizator with regulation moisture content of base soil institute moulding, above-mentioned boundary portion organizator, be above-mentioned separate the inner space that is configured in the press molding type in the means arrangement step in, in above-mentioned press molding operation, with pigment plastochondria one press molding, thereby form above-mentioned formed body.

37. the manufacture method of a decorative pattern ceramic tile according to claim 36, it has lining powder body filling work procedure, wherein, this operation is after pigment plastochondria filling work procedure, before the press molding operation, from the above-mentioned boundary portion organizator of the inner space of press molding type and the top of pigment plastochondria, fill lining powder body, it is among above-mentioned press molding operation, boundary portion organizator, pigment plastochondria and lining carried out press molding with powder body one, thereby form above-mentioned formed body.

38. manufacture method according to the described decorative pattern ceramic tile of claim 37, it has the boundary portion organizator and attaches operation, wherein, this operation is after boundary portion organizator forming process, before the pigment plastochondria is filled, the boundary portion organizator is attached on the fine sheet, this above-mentioned fine sheet is to separate in the means arrangement step above-mentioned, with the border organizator, be configured in the inner space of press molding type.

39. the manufacture method of a decorative pattern ceramic tile according to claim 30, it forms by following several procedures, it is the raw material operation of mixing, substrate forming operation and joint operation, wherein, this raw material mixes in the operation, the blocks that its above-mentioned moulding material is before arrangement step to be prepared, this above-mentioned blocks, be that raw material mixed powder and pigment and water are mixed, thereby form the multiple different painted base soil of color that the substrate forming operation is the base material that each chromatic colorant base soil is formed specific thickness with regulation moisture content, the base material that engages operation and be various different colors engages along thickness direction, makes it integrated.

40. manufacture method according to the described decorative pattern ceramic tile of claim 39, wherein, above-mentioned joint operation, by the base material that multicolour is different carry out the aggregation operation of aggregation and with the base material of institute's aggregation with certain thickness, direction along aggregation is cut off, thus the cut-out operation that forms above-mentioned blocks form, above-mentioned formed body is that the section with above-mentioned blocks is decided to be above-below direction, it is configured in the inner space of press molding type, carries out press molding and form.

41. the manufacture method according to the described decorative pattern ceramic tile of claim 40, wherein, above-mentioned base material is in above-mentioned joint operation, engages by binding agent.

42. the manufacture method according to the described decorative pattern ceramic tile of claim 41, wherein, above-mentioned binding agent is before above-mentioned aggregation operation, in the binding agent working procedure of coating, is coated on the composition surface of base material of multiple different color.

43. the manufacture method according to the described decorative pattern ceramic tile of claim 40, wherein, above-mentioned binding agent mixes in above-mentioned raw materials mixes operation.

44. the manufacture method according to the described decorative pattern ceramic tile of claim 40, wherein, above-mentioned base material becomes tabular, and it is in above-mentioned aggregation operation, when thickness direction carries out aggregation, and before cutting off operation, in the distortion operation, the processing of reeling.

45. the manufacture method according to the described decorative pattern ceramic tile of claim 41, wherein, above-mentioned binding agent is by methylcellulose, selects in one group that sanlose and synthetic resin are formed.

46. manufacture method according to the described decorative pattern ceramic tile of claim 39, wherein, above-mentioned base material become bar-shaped in, its above-mentioned joint operation is to lump together by the hinge joint of base material that multicolour is different, form the hinge joint operation of blocks, above-mentioned formed body is by with above-mentioned blocks, before above-mentioned press molding operation, in-plane in the inner space of press molding type is configured, and carries out that press molding forms.

47. the manufacture method according to the described decorative pattern ceramic tile of claim 46, wherein, above-mentioned base material is in above-mentioned joint operation, engages by binding agent.

48. the manufacture method according to the described decorative pattern ceramic tile of claim 47, wherein, above-mentioned binding agent is before above-mentioned hinge joint operation, in the binding agent working procedure of coating, is coated on the base material composition surface of multiple different color

49. the manufacture method according to the described decorative pattern ceramic tile of claim 47, wherein, above-mentioned binding agent mixes in above-mentioned raw materials mixes operation.

50. the manufacture method according to the described decorative pattern ceramic tile of claim 47 wherein, is selected in one group that above-mentioned binding agent is made up of methylcellulose, sanlose and synthetic resin.

51. the manufacture method according to the described decorative pattern ceramic tile of claim 46 wherein, in above-mentioned raw materials mixes operation, has further been mixed fortifying fibre in above-mentioned painted base soil.

52. the manufacture method of a decorative pattern ceramic tile according to claim 30, wherein, above-mentioned moulding material, before above-mentioned arrangement step, form in the operation at the preliminary forming body, constitute and form flat preliminary forming body, simultaneously, above-mentioned press molding type is made of above-mentioned arrangement step the mo(u)ld top half and the mo(u)ld bottom half of the molding space that forms V word shape, be two chamfered portions on the surface of the V of mo(u)ld bottom half word shape, dispose a pair of preliminary forming body, simultaneously along between the end face of two preliminary forming bodies of the corner angle part of mo(u)ld bottom half, the material of configuration and preliminary forming body homogeneity constitutes, grafting material with two preparation formed bodys joints, above-mentioned press molding operation, be by between mo(u)ld top half and mo(u)ld bottom half, with above-mentioned two preliminary forming bodies and grafting material pressurize carry out integrated, thereby form the formed body of gusset shape.

53. the manufacture method according to the described decorative pattern ceramic tile of claim 52, wherein, above-mentioned engagement means is in engaging with clava formation operation, by using clava with formed joint of the material of preliminary forming body homogeneity.

54. the manufacture method according to the described decorative pattern ceramic tile of claim 52, wherein, above-mentioned grafting material is in engaging with coccoid formation operation, by using coccoid with formed joint of the material of preliminary forming body homogeneity.

55. the manufacture method of a decorative pattern ceramic tile according to claim 30, wherein, above-mentioned moulding material, before above-mentioned arrangement step, form in the operation at the preliminary forming body, constitute and form flat preliminary forming body, simultaneously, above-mentioned press molding type is made up of the mo(u)ld top half and the mo(u)ld bottom half of the molding space that forms V word shape betwixt, and above-mentioned arrangement step is that the chamfered portion in the direction on the surface of the V of mo(u)ld bottom half word shape disposes above-mentioned preliminary forming body, simultaneously, in the chamfered portion and the corner angle part of another direction of mo(u)ld bottom half, the coccoid that the material of configuration and preliminary forming body homogeneity constitutes, the coccoid that the above-mentioned material that adds the formed body homogeneity constitutes, above-mentioned press molding operation, be by between mo(u)ld top half and mo(u)ld bottom half, with above-mentioned preliminary forming body and coccoid pressurize carry out integrated, thereby form the formed body of gusset shape.

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