EP2714353B1 - Apparatus for manufacturing of tiles - Google Patents
Apparatus for manufacturing of tiles Download PDFInfo
- Publication number
- EP2714353B1 EP2714353B1 EP12735949.5A EP12735949A EP2714353B1 EP 2714353 B1 EP2714353 B1 EP 2714353B1 EP 12735949 A EP12735949 A EP 12735949A EP 2714353 B1 EP2714353 B1 EP 2714353B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- collector
- filter
- holes
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000003825 pressing Methods 0.000 claims description 22
- 239000007791 liquid phase Substances 0.000 claims description 7
- 239000002356 single layer Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 239000003302 ferromagnetic material Substances 0.000 claims description 2
- 230000005291 magnetic effect Effects 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
- B28B7/002—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps using magnets
Definitions
- the invention relates to an assembly for carrying out the steps of pressing and suction of water in the processes of production of tiles, in particular of single-layer tiles.
- FR 2 945 234 A discloses an apparatus for presses for the production of single-layer tiles starting from a water-based compound, comprising:
- An aspect that can be improved of the known systems is linked to the relative difficulty in keeping the filtering and suction system clean, and to the relative frequency of replacement of the filters used in removing the liquid phase in excess from the mix.
- the purpose of the present invention is to overcome the drawbacks of the solutions already known and propose equipment that is simple to produce, convenient to use, and that will, at the same time, enable a high efficiency during operation and ease of cleaning between one working cycle and the next.
- a first advantage of the invention consists in the capacity of the assembly to guarantee a uniform distribution of the action of suction, and hence effective removal of the water in the entire mass of the mix.
- a second advantage consists in the ease of disassembly and cleaning of the assembly and in the elimination of the need to provide a subfilter to be replaced continuously together with the filter.
- a third advantage consists in the reduction of the frequency of .replacement of the filters as compared to known systems.
- a suction and pressing assembly 2 for presses 1 for the production of single-layer tiles starting from a water-based compound 3 contained in a bottom tank 4, of a type in itself known.
- the assembly 2, illustrated in Figure 1 comprises in particular a top lid 5 provided with openings 28 with perimetral seals 29, in communication with a system for suction from above, which is provided with holes 16 and forms part of a buffer suction assembly 9 to which the lid 5, made of ferromagnetic material, is fixed via magnetic actuators 23 and centring pins 24, and screws envisaged in the case of malfunctioning of the actuators 23.
- the suction system comprises at least four holes 16 arranged on the diagonals of the buffer 9 for transferring suction to the holes 28, 28A, 28B of the lid 5.
- the lid 5 can be preferably divided into four suction areas each supplied by a hole 16.
- a top collector 6 and a perforated plate 7, Arranged in succession underneath the lid 5 are a top collector 6 and a perforated plate 7, which are removably applied to the bottom face of the lid 5, preferably via pins 13 passing through corresponding reference holes 14 for centring with respect to a common orthogonal axis 15 and via fixing screws 13a that render the elements 5, 6, 7 just described fixed with respect to one another.
- the plate 7 is comprised between the top collector 6 and a bottom collector 8, positioned underneath which is a filter 11 connected by means of a system of removable peripheral frames 12, which are sealingly inserted in a corresponding seat 26 of the plate 7.
- the plate 7 has a substantially plane top surface 17 and a substantially plane bottom surface 18 traversed by a uniform distribution of holes 21 in communication with said top collector 6 and bottom collector 8.
- the top collector 6 has in its thickness a distribution of openings 29A, which are connected to the openings 28 of the lid 5 and from which there branch off branched channels 30 to which there correspond the holes 21 of the underlying plate 7 (more, clearly visible in Figure 8 )
- the plate 7 has a distribution of inclined holes 27 that communicate with separate channels 30A of the top collector 6 and with the sides 22 of the plate 7 in the proximity of the corners 39 (more clearly visible in Figure 5 ).
- the plate 7 rests on the bottom collector 8 as may be seen more clearly in the detail of Figure 5 , which is preferably formed by a metal-mesh structure with superposition of criss-crossed wires 19, 20.
- the metal-meshlike conformation of the collector 8 renders the task of cleaning thereof between successive working cycles convenient and in any case not overly frequent with respect to the replacement of the filter 11.
- the collector 8 is preferably fixed to the plate 7 by means of screws 90 so as to simplify the operations of replacement of the filter 11.
- top collector 6 is fixed to the plate 7 by means of screws 91.
- Disassembly is carried out only when it is intended to perform a more accurate cleaning of the channels 29A and 30A.
- the assembly 2 is fixed to the machine 10 as represented schematically in Figure 2 and is in contact with the mix 3 following upon the descending stroke of the buffer 9, which brings the filter 11 into contact with the liquid phase emerging from the mix 3.
- the machine 10 executes one or more suction steps in order to take in the liquid phase in excess through the assembly 2 and remove it through the suction ducts 16.
- the negative pressure generated in the ducts 16 is transmitted in succession through the openings 28 and 29A of the lid 5, the collector 6, the holes 21 and 27 of the plate (the holes 27 collect the water not filtered laterally by the frames 12), and the collector 8 and reaches the filter 11 in contact with the mix.
- the meshlike conformation of the bottom collector 8 enables the liquid phase sucked in (generically designated by H 2 0 in Figure 5 ) to migrate easily and uniformly through the gaps formed by the superposition of the crossed metal wires 19, 20 of the collector, and be effectively removed through the holes 21 of the plate 7, and then traverse the top collector 6 and be removed through the ducts 16.
- the assembly 2 is simple to assemble, and the various components can be easily cleaned thanks in particular to the plane geometry of the plate and the meshlike conformation of the bottom collector 8.
- the meshlike conformation of the collector 8 facilitates vertical passage of the aqueous phase taken in and at the same time facilitates horizontal migration given that it enables an even very dense distribution of holes 21 of the plate, and hence enables a uniform negative pressure on the entire surface of the area of pressing to be obtained.
- the density of holes 21 is greater in the proximity of the diagonals of the plate and of the corners, which are frequently the areas that involve a greater removal of liquid in excess.
- a plate 7 according to the invention assembled with the top collector 6 and bottom collector 8 of the type already described, a filter 11, and the frames 12.
- the plate 7, together with the frames 12 and the filter 11, defines a plate assembly 70 delimited at the bottom by a pressing surface made up of a perimetral surface 32 of the plate, a surface 33 defined by the frames 12, and a surface 34 defined by the filter 11, where the surfaces 32, 33, 34 are all at the same level thanks to the creation in the plate 7 of a seat 35 that houses precisely the collector 8 on which the filter 11 is set, at the same time obtaining a proper centring of the collector 8 with minimum perimetral play.
- the plate 7 and the frames 12 have respective inclined surfaces 36, 37 substantially parallel and set apart by an amount equal to the thickness of the filter 11 as equal to the same thickness is also the distance between the plane defined by the surface 33 of the frames 12 and the plane defined by the bottom surface 38 of the plate 7 in the internal perimetral area in which the filter 11 is applied and which encloses the seat 35 of the collector 8.
- the filter 11 does not have the possibility of bending or deforming, except for the minimal perimetral play existing between the collector 8 and the seat 35, thus obtaining a top face 43 of the tile that is perfectly plane.
- top collector 6 and the plate 7 are combined in just one plate made of a single piece 67, maintaining the same functionalities already described above and the corresponding technical advantages.
- this embodiment which is adopted when certain dimensions are exceeded or for particular embodiments of the product being manufactured, achieves an even better draining effect and enables reduction of the production costs.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Paper (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Description
- The invention relates to an assembly for carrying out the steps of pressing and suction of water in the processes of production of tiles, in particular of single-layer tiles.
- For the above purpose, known to the art are assemblies of the type described, for example, in the
Italian patent applications Nos. FI2001A000103 FI2001A000104 - A further example of equipment for pressing and suction in processes of production of tiles is described in the patent application No.
FI2005U000043 -
FR 2 945 234 A - a top lid in communication with a system for suction from above
- a top collector in contact with the bottom face of the lid;
- a perforated plate, removably connected to the lid and comprised between the top collector and
- a bottom collector; and a filter sealingly connected to the bottom collector by means of a system of removable peripheral frames, wherein said filter in use is in contact with said liquid phase.
- The known solutions have generally proven satisfactory and have represented a substantial innovation in the production of single-layer tiles, thanks to the efficiency of the combined action of pressing and of the suction step.
- An aspect that can be improved of the known systems is linked to the relative difficulty in keeping the filtering and suction system clean, and to the relative frequency of replacement of the filters used in removing the liquid phase in excess from the mix.
- The purpose of the present invention is to overcome the drawbacks of the solutions already known and propose equipment that is simple to produce, convenient to use, and that will, at the same time, enable a high efficiency during operation and ease of cleaning between one working cycle and the next.
- The above purposes have been achieved by providing a pressing and suction assembly for the production of single-layer tiles according to one or more of the annexed claims. A first advantage of the invention consists in the capacity of the assembly to guarantee a uniform distribution of the action of suction, and hence effective removal of the water in the entire mass of the mix.
- A second advantage consists in the ease of disassembly and cleaning of the assembly and in the elimination of the need to provide a subfilter to be replaced continuously together with the filter.
- A third advantage consists in the reduction of the frequency of .replacement of the filters as compared to known systems.
- The above and further advantages will be better understood by any person skilled in the branch from the ensuing description and from the annexed drawings, which are provided by way of non-limiting example and in which:
-
Figure 1 shows a front view of a generic press for the production of tiles; -
Figure 2 shows a detail of the lateral pressing region; -
Figure 3 shows an exploded view of a pressing and suction assembly according to the invention; -
Figure 4 shows the assembly ofFigure 3 in the assembled configuration; -
Figure 5 shows a detail of the corner area of the plate ofFigure 4 ; -
Figure 6 shows a detail (b) of the suction and pressing area of the plate ofFigure 5 ; -
Figure 7 shows a top plan view of the top lid of the assembly; -
Figure 8 shows a top plan view of the intake collector of the assembly in the configuration of installation on the pressing plate; -
Figure 9 shows a top plan view of the intake collector without the pressing plate; -
Figure 10 shows a plan view from beneath of the pressing plate; -
Figure 11 shows a top plan view of the pressing plate; -
Figure 12 shows a pressing filter; -
Figure 13 and 14 show, respectively, a view in elevation and an enlarged detail of a bottom collector in the form of a metal mesh for a suction and pressing assembly according. to the invention; -
Figure 15 shows a pre-existing pressing plate; -
Figure 16 shows the profile of a tile obtained with a. plate of a pre-existing type; -
Figure 17 shows a second preferred embodiment of the invention; -
Figure 18 shows a cross section of the assembly ofFigure 17 ; -
Figure 19 shows a detail of the bottom part of the plate ofFigure 17 ; and -
Figure 20 shows a top plan view of the plate ofFigure 17 in the mounted configuration. - With reference to the drawings, described hereinafter is a suction and pressing
assembly 2 according to the invention for presses 1 for the production of single-layer tiles starting from a water-basedcompound 3 contained in a bottom tank 4, of a type in itself known. - The
assembly 2, illustrated inFigure 1 , comprises in particular atop lid 5 provided withopenings 28 withperimetral seals 29, in communication with a system for suction from above, which is provided withholes 16 and forms part of abuffer suction assembly 9 to which thelid 5, made of ferromagnetic material, is fixed viamagnetic actuators 23 and centringpins 24, and screws envisaged in the case of malfunctioning of theactuators 23. - Preferably, the suction system comprises at least four
holes 16 arranged on the diagonals of thebuffer 9 for transferring suction to theholes lid 5. Accordingly, thelid 5 can be preferably divided into four suction areas each supplied by ahole 16. - Arranged in succession underneath the
lid 5 are atop collector 6 and aperforated plate 7, which are removably applied to the bottom face of thelid 5, preferably viapins 13 passing throughcorresponding reference holes 14 for centring with respect to a commonorthogonal axis 15 and via fixing screws 13a that render theelements - The
plate 7 is comprised between thetop collector 6 and abottom collector 8, positioned underneath which is afilter 11 connected by means of a system of removableperipheral frames 12, which are sealingly inserted in acorresponding seat 26 of theplate 7. - Advantageously, the
plate 7 has a substantially plane top surface 17 and a substantially plane bottom surface 18 traversed by a uniform distribution ofholes 21 in communication with saidtop collector 6 andbottom collector 8. - In greater detail, the
top collector 6 has in its thickness a distribution ofopenings 29A, which are connected to theopenings 28 of thelid 5 and from which there branch offbranched channels 30 to which there correspond theholes 21 of the underlying plate 7 (more, clearly visible inFigure 8 ) Preferably, theplate 7 has a distribution ofinclined holes 27 that communicate withseparate channels 30A of thetop collector 6 and with thesides 22 of theplate 7 in the proximity of the corners 39 (more clearly visible inFigure 5 ). - At the bottom, the
plate 7 rests on thebottom collector 8 as may be seen more clearly in the detail ofFigure 5 , which is preferably formed by a metal-mesh structure with superposition of criss-crossedwires collector 8 renders the task of cleaning thereof between successive working cycles convenient and in any case not overly frequent with respect to the replacement of thefilter 11. - In addition, the
collector 8 is preferably fixed to theplate 7 by means ofscrews 90 so as to simplify the operations of replacement of thefilter 11. - Also the
top collector 6 is fixed to theplate 7 by means ofscrews 91. - Disassembly is carried out only when it is intended to perform a more accurate cleaning of the
channels - In operation, the
assembly 2 is fixed to themachine 10 as represented schematically inFigure 2 and is in contact with themix 3 following upon the descending stroke of thebuffer 9, which brings thefilter 11 into contact with the liquid phase emerging from themix 3. - In the pressing cycle, which is not described in detail herein, the
machine 10 executes one or more suction steps in order to take in the liquid phase in excess through theassembly 2 and remove it through thesuction ducts 16. - In this step, the negative pressure generated in the
ducts 16 is transmitted in succession through theopenings lid 5, thecollector 6, theholes holes 27 collect the water not filtered laterally by the frames 12), and thecollector 8 and reaches thefilter 11 in contact with the mix. - According to the invention, the meshlike conformation of the
bottom collector 8 enables the liquid phase sucked in (generically designated by H20 inFigure 5 ) to migrate easily and uniformly through the gaps formed by the superposition of thecrossed metal wires holes 21 of theplate 7, and then traverse thetop collector 6 and be removed through theducts 16. - Advantageously, the
assembly 2 is simple to assemble, and the various components can be easily cleaned thanks in particular to the plane geometry of the plate and the meshlike conformation of thebottom collector 8. - Moreover, the meshlike conformation of the
collector 8 facilitates vertical passage of the aqueous phase taken in and at the same time facilitates horizontal migration given that it enables an even very dense distribution ofholes 21 of the plate, and hence enables a uniform negative pressure on the entire surface of the area of pressing to be obtained. - Preferably, the density of
holes 21 is greater in the proximity of the diagonals of the plate and of the corners, which are frequently the areas that involve a greater removal of liquid in excess. - In order to be able to regulate the capacity of suction and the distribution of the
active holes 21 on the pressing surface, it has moreover been envisaged to enable insertion of closinggrub screws 31 into givenholes 21 and thus modify the suction profile of the plate. - With particular reference to Figure s 4 and 5, described in greater detail are preferred embodiments of a
plate 7 according to the invention, assembled with thetop collector 6 andbottom collector 8 of the type already described, afilter 11, and theframes 12. - The
plate 7, together with theframes 12 and thefilter 11, defines aplate assembly 70 delimited at the bottom by a pressing surface made up of aperimetral surface 32 of the plate, asurface 33 defined by theframes 12, and asurface 34 defined by thefilter 11, where thesurfaces plate 7 of aseat 35 that houses precisely thecollector 8 on which thefilter 11 is set, at the same time obtaining a proper centring of thecollector 8 with minimum perimetral play. - Advantageously, in the perimetral area of application of the
filter 11, theplate 7 and theframes 12 have respectiveinclined surfaces filter 11 as equal to the same thickness is also the distance between the plane defined by thesurface 33 of theframes 12 and the plane defined by thebottom surface 38 of theplate 7 in the internal perimetral area in which thefilter 11 is applied and which encloses theseat 35 of thecollector 8. - With this solution, during pressing, the
filter 11 does not have the possibility of bending or deforming, except for the minimal perimetral play existing between thecollector 8 and theseat 35, thus obtaining atop face 43 of the tile that is perfectly plane. - This result constitutes an advantage over the known art, in so far as it could not be obtained in systems already known on account of the deformation of the filter during moulding, which generated differences in
height 41 androughness 42 on the top surface of thetile 43, as illustrated schematically inFigures 15 and 16 . - With reference to
Figures 17-20 , a preferred embodiment of the invention is illustrated, in which thetop collector 6 and theplate 7 are combined in just one plate made of asingle piece 67, maintaining the same functionalities already described above and the corresponding technical advantages. - Advantageously, this embodiment, which is adopted when certain dimensions are exceeded or for particular embodiments of the product being manufactured, achieves an even better draining effect and enables reduction of the production costs.
- The present invention has been described according to preferred embodiments, but equivalent variants may be devised, without thereby departing from the sphere of protection of the invention.
Claims (14)
- An apparatus (2) for presses (1) for the production of single-layer tiles starting from a water-based compound (3), comprising:a top lid (5) in communication with a system for suction from above (16) of a liquid phase of the compound;a top collector (6) in contact with the bottom face of the lid (5);a perforated plate (7, 67), removably connected to the lid (5) and comprised between the top collector (6) anda bottom collector (8); anda filter (11) sealingly connected to the bottom collector (8) by means of a system of removable peripheral frames (12), wherein said filter (11) in use is in contact with said liquid phase.
- The apparatus according to Claim 1, wherein said collector element is provided in the top part and is made of a single piece with said plate (67).
- The apparatus according to Claim 1, wherein the plate (7) is connected to the collector (6) and to the lid (5) via fixing screws (13A) and pins (13) passing through corresponding reference holes (14) for centring with respect to a common orthogonal axis (15).
- The apparatus according to Claim 2 or Claim 3, wherein said plate (7, 67) is traversed by a uniform distribution of holes (21) in communication with said top collector (6) and bottom collector (8).
- The apparatus according to any one of the preceding claims, wherein said plate (7, 67) has inclined holes (27) that communicate with separate ducts (30A) of said top collector (6) and with the perimetral sides (22) of the plate.
- The apparatus according to any one of the preceding claims, wherein the density of the holes (21) of the plate (7, 67) is greater in the proximity of the diagonals and/or of the corners of the plate.
- The apparatus according to any one of the preceding claims, wherein said plate (7, 67) comprises a number of grub screws (31) for closing the holes (21) in order to regulate the distribution of the active holes (21).
- The apparatus according, to Claim 5, wherein said inclined holes (27) are made also in the proximity of the corners (39) of the plate (7, 67).
- The apparatus according to any one of the preceding claims, wherein said bottom collector (8) comprises a meshlike structure with superposition of criss-crossed wires (19, 20).
- The apparatus according to Claim 9, wherein said mesh is a stainless-steel mesh.
- The apparatus according to any one of the preceding claims, wherein said lid (5) is made of ferromagnetic material and fixed to said buffer (9) by means of magnetic actuators (23).
- The apparatus according to any one of the preceding claims, comprising a plate (7, 67), a bottom collector (8), perimetral frames (12), and a filter (11) comprised between said frames (12') and said plate (67), which define a plate assembly (70) delimited at the bottom by a pressing surface (44) made up of a perimetral surface (32) of the plate, a surface (33) of the frames (12), and a surface (34) of the filter (11), said surfaces (32, 33, 34) being set all at the same level.
- The apparatus according to Claim 12, wherein said plate (7, 67) comprises a seat (35) for housing and centring the collector (8).
- The apparatus according to Claim 12 or Claim 13, wherein in the perimetral area of application of the filter (11), the plate (67) and the frames (12) have respective surfaces (37, 38) substantially parallel and set apart by an amount equal to the thickness of the filter (11).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000107A ITFI20110107A1 (en) | 2011-05-24 | 2011-05-24 | TILE PRODUCTION SYSTEM. |
PCT/IT2012/000149 WO2012160583A1 (en) | 2011-05-24 | 2012-05-22 | Apparatus for manufacturing of tiles |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2714353A1 EP2714353A1 (en) | 2014-04-09 |
EP2714353B1 true EP2714353B1 (en) | 2016-07-27 |
Family
ID=44555073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12735949.5A Active EP2714353B1 (en) | 2011-05-24 | 2012-05-22 | Apparatus for manufacturing of tiles |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2714353B1 (en) |
BR (1) | BR112013030061B1 (en) |
ES (1) | ES2600102T3 (en) |
IT (1) | ITFI20110107A1 (en) |
WO (1) | WO2012160583A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUD20120205A1 (en) * | 2012-11-30 | 2014-05-31 | G M F S R L | MACHINE FOR THE PRODUCTION OF CEMENT TILES |
ITFI20130034A1 (en) | 2013-02-21 | 2014-08-22 | Longinotti Group S R L | APPARATUS FOR THE PRODUCTION OF SINGLE-LAYED TILES |
ITUA20162714A1 (en) | 2016-04-19 | 2017-10-19 | Longinotti Group S R L | APPARATUS FOR THE PRODUCTION OF SINGLE-LAYED TILES |
CN108558439B (en) * | 2018-04-17 | 2021-01-19 | 中国一冶集团有限公司 | Early maintenance device and method for cast-in-place concrete wall surface |
CN114516106B (en) * | 2021-05-13 | 2023-10-10 | 福建群峰机械有限公司 | Pressing head of brick making machine capable of compacting brick making and brick making mold |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7310578A (en) * | 1973-07-31 | 1975-02-04 | Othene Int | Surplus water removal process from concrete component - uses permeable ram held against component and mould under pressure |
DE4104549A1 (en) * | 1991-02-14 | 1992-08-20 | Gruenzweig & Hartmann Montage | MOLD AND METHOD FOR PRODUCING MOLDED PARTS BASED ON MINERAL WOOL |
US6013215A (en) * | 1998-03-10 | 2000-01-11 | Mitsui Wood Systems, Inc. | Method of manufacturing an inorganic molded product |
DE10041834A1 (en) * | 2000-08-28 | 2002-03-14 | Greisel Sen | Method and device for the production of components from aerated concrete |
JP4483673B2 (en) * | 2005-04-18 | 2010-06-16 | 株式会社村田製作所 | Method and apparatus for manufacturing ceramic molded body |
FR2945234B1 (en) * | 2009-05-11 | 2011-04-29 | Lafarge Sa | MOLDING DEVICE AND METHOD OF MANUFACTURING |
-
2011
- 2011-05-24 IT IT000107A patent/ITFI20110107A1/en unknown
-
2012
- 2012-05-22 WO PCT/IT2012/000149 patent/WO2012160583A1/en active Application Filing
- 2012-05-22 EP EP12735949.5A patent/EP2714353B1/en active Active
- 2012-05-22 BR BR112013030061-2A patent/BR112013030061B1/en not_active IP Right Cessation
- 2012-05-22 ES ES12735949.5T patent/ES2600102T3/en active Active
Also Published As
Publication number | Publication date |
---|---|
ITFI20110107A1 (en) | 2012-11-25 |
EP2714353A1 (en) | 2014-04-09 |
BR112013030061B1 (en) | 2020-11-24 |
BR112013030061A2 (en) | 2016-09-20 |
WO2012160583A1 (en) | 2012-11-29 |
ES2600102T3 (en) | 2017-02-07 |
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