JP3131679U - Polishing sheet and polishing tool - Google Patents

Abstract

It is possible to confirm the shape pattern of characters, figures, symbols, etc. regardless of the abrasive grain size of the polishing tool, and to improve the polishing efficiency even when letters, figures, etc. are printed on the polishing layer. Prevent decline.
A printed layer 3 of characters, figures, colors, patterns, or the like is provided on one or both sides of a base plate 4, and a transparent or translucent abrasive layer having a particle size of less than 1000 mesh is provided on the printed layer. A polishing tool for nail polish characterized by that.
[Selection] Figure 2

Description

  The present invention relates to a polishing tool in which printed materials such as letters, figures, colors, patterns, and the like can be seen on a polishing surface.

2. Description of the Related Art Conventionally, there are known polishing tools that are used for nail brushing, printed on a polishing surface, or printed on a base material of a polishing tool and provided with a polishing layer on the base material. In addition, surface polishing paper such as a workpiece having a polishing layer on the paper surface is known.
Utility Model Registration No. 3051625

  Conventionally, letters, figures, colors and patterns are printed on the surface of base materials such as kraft paper, Japanese paper, cotton cloth, polyester film, etc., and then an adhesive is mixed in and applied to transparent or translucent abrasive paper grains. A polishing tool provided with a layer is known (Patent Document 1).

  Further, there has been proposed an abrasive tool in which an abrasive layer is provided without printing on the substrate surface, and the surface of the abrasive layer is printed (Patent Document 1).

  Next, depending on the material of the base material, the polished surface may become hard and may not be compatible with the polished surface.

  In the conventional technique, flexibility is imparted by foaming the base material or the polishing layer. In addition, when an abrasive layer is provided on the printing surface, the transparency is poor unless the size of the abrasive grains is less than 1000 mesh (printed characters and the like are somewhat unclear in 700 mesh to 1000 mesh). There is a problem that printed characters are difficult to see. Therefore, in order to make printing easy to see, the abrasive grains are less than 1000 mesh, and there is a problem that is limited to relatively rough rough polishing.

  Further, when characters, graphics, etc. are printed on the abrasive layer, not only the polishing effect is lowered, but there is a problem that the characters, graphics, etc. disappear early due to the use of a polishing tool. Further, if the abrasive grains are coarse, printing may become unclear.

  In the present invention, when characters, figures, colors and patterns are printed on a base material (base plate), the particle size of transparent or translucent abrasive grains is set to less than 1000 mesh, and the transparency is improved. And since the said particle size is for rough finishing, when the particle size of an abrasive grain is 1000 mesh or more, the said conventional problem was solved by printing on an abrasive material layer.

  In this device, when printing on the base plate, there are many cases where the base plate is separately manufactured and printed on the base plate. Therefore, improvement in printing efficiency has been required.

  Therefore, once letters, figures, colors and patterns are printed on one side of a sheet of large kraft paper, Japanese paper, cotton cloth, polyester film, etc., adhesive is applied to transparent or translucent abrasive grains with a particle size of less than 1000 mesh on that side. After providing an abrasive layer using a material mixed with the above, the sheet is cut into a shape of a base plate to form an abrasive piece, and this abrasive piece is adhered to one or both sides of the base plate to obtain an abrasive tool. Is. Or after sticking the said sheet | seat on a base board, printing a character etc. on the said sheet | seat, and providing an abrasive material layer on it, the said base board and a sheet | seat may be punched simultaneously.

  When the abrasive is less than 1000 mesh, the abrasive is large enough to allow only rough finish. Accordingly, abrasive grains of 1000 mesh to 8000 mesh must be used for intermediate finishing or precision finishing.

  However, when the size of the abrasive grains is 1000 mesh or more, even if the abrasive is transparent or translucent abrasive grains, it is not possible to see through the printed characters or figures. Therefore, in the case of a polishing layer for intermediate finishing or top finishing, characters or figures are printed on the polishing layer. In the printing, since an ink in which an abrasive is mixed with ink is used, it is possible to polish on the printing surface and to confirm characters or figures.

  This invention is an abrasive sheet in which an abrasive is layered on one or both sides of a foamed synthetic resin sheet (for example, a polyethylene sheet), and an abrasive containing foaming agent is layered on one or both sides of cloth or paper. A polishing sheet characterized by being attached and heated and foamed. In addition, another device is provided with sections along the shape of the polishing sheet to be created on the surface of sheets such as paper and synthetic resin sheets, and draws characters, figures, and patterns in the sections, respectively. A transparent or translucent polishing layer of less than 1000 mesh is provided on a figure or pattern, the sheets are attached to a base sheet, and the sheets and the base sheet are punched out along the section. A polishing sheet, on the surface of a sheet such as paper or a synthetic resin sheet, is provided with sections along the shape of the polishing tool to be created, and characters, figures and patterns are drawn in the sections, respectively. The polishing is characterized in that a transparent or translucent polishing layer of less than 1000 mesh is provided on the pattern, the sheets are attached to a base plate, and the sheets and the base plate are punched out along the section. It is a tool.

  According to another device, a printed layer of characters, figures, colors, patterns, or the like having a particle size of less than 1000 mesh is provided on one or both surfaces of the base plate, and a transparent or semi-finished material having a particle size of less than 1000 mesh is provided on the printed layer. A polishing tool characterized by providing a transparent abrasive layer, and a printed layer of letters, figures, colors, patterns, or the like is provided on the upper surface of a piece of paper, and a transparent or semi-fine particle size of less than 1000 mesh is provided on the printed layer. A polishing tool characterized in that a transparent abrasive layer is provided to form abrasive paper, and the abrasive paper is fixed to one surface or both surfaces of a similar base plate.

  Also, an abrasive layer is provided on the upper surface of the piece of paper, and a letter, figure, color, or pattern is provided on the upper surface of the abrasive layer with an ink containing the abrasive to make an abrasive paper. A polishing tool characterized by being fixed to one or both surfaces of a plate, wherein the abrasive paper according to claim 6 or 7 is adhered to one surface of a base plate, and an abrasive layer is provided on the other surface of the base plate. This is a polishing tool characterized by the above.

  Next, another device is characterized in that an abrasive layer is provided on one or both sides of the base plate, and characters, figures, colors, or patterns are printed on a part or the entire surface of the abrasive layer with ink containing the abrasive. The abrasive according to claim 7 or 9, wherein the abrasive has a particle size exceeding 1000 mesh.

  According to another aspect of the invention, the polishing sheet according to any one of claims 1, 2, and 3 is fixed to one or both of the front surface and the back surface of the plurality of base plates, and the plurality of base plates are stacked. A polishing tool characterized in that one side thereof is pivotally supported, and a recessed portion is provided on one or both surfaces of the base plate, and the recessed portion is provided with any one of claims 1, 2, and 3. A polishing tool, wherein the polishing sheet according to item 1 is fitted and fixed.

  As described above, according to the present invention, printed characters and figures on a base plate or a piece of paper can be seen through, and for abrasive grains having a grain size of 1000 mesh or more, an abrasive is placed on the upper part of the polishing layer. The objective could be achieved by printing with ink. According to the above, since the abrasive particle size is small (for example, 1000 mesh to 8000 mesh), printing appears clearly.

  The polishing sheet or polishing tool of this invention is used not only for nail polishing and removal of human skin, but also for surface polishing of workpieces, crafts and other articles to be painted. In particular, in the case of a polishing tool or polishing sheet using a finishing abrasive of 1000 mesh to 8000 mesh, a base plate depending on the material material (for example, hard and soft metal, wooden, synthetic resin, glass product, etc.) In addition, the polishing layer is devised (for example, using foamed ink), or a mixture of fine abrasive grains and foamed synthetic resin is molded and foamed so that the surface and the inside of the polishing material are uniformly contained, and the abrasive tool is worn. Regardless of the case, it is possible to maintain the polishing effect.

  According to this device, regardless of the abrasive grain size of the polishing tool, it is possible to confirm the shape pattern such as letters, figures, symbols, etc., and even when letters, figures, etc. are printed on the polishing layer, There are various effects such as no fear of a decrease in polishing efficiency.

  In this device, a printed layer of characters, figures, colors, patterns, etc. is provided on the upper surface of a piece of paper, and a transparent or translucent abrasive layer having a particle size of less than 1000 mesh is provided on the printed layer to form abrasive paper, and the polishing Paste paper on one or both sides of a similar base plate (or stick a piece of paper to the base plate, and then provide a printing layer and an abrasive layer on the piece of paper). Obtained.

  A polishing layer is provided on the upper surface of the paper piece with a material in which abrasive grains having a particle size of more than 1000 mesh and less than 8000 mesh and an adhesive are mixed.

  On the upper surface of this polishing layer, letters, figures, etc. are printed using an ink in which 20% to 40% of abrasive grains having a particle size of more than 1000 mesh and less than 8000 mesh are mixed, and the polishing paper is used as a base of similar shape. The polishing tool of the present invention was obtained by sticking to one or both sides of the plate.

  There are no particular restrictions on the material of the base plate (including the sheet), but conventional use such as wood, pressure paper, synthetic resin sheet, metal plate and foamed synthetic resin sheet, plate having moderate rigidity, elasticity and toughness Can be used. For example, foaming is considered for flexible base plates (including sheets).

  An embodiment of the present invention will be described with reference to FIGS. 1A and 1B. A polishing tool in which a polishing layer 2 of 700 mesh to 800 mesh is provided on the upper surface of a base plate 4 made of foamed synthetic resin (for example, 1 mm to 5 mm). 7. Used for rough finishing.

  The base plate 4 is made of polyethylene, has a large number of foams 16 (bubble diameter: 0.1 to 0.5 mm), and is soft, so that it can be fitted to a polished surface (for example, a nail surface).

  Next, FIGS. 1C and 1D will be described. Polishing in which a polishing layer 2a is provided on the upper surface of a base plate 4a (for example, made of synthetic resin and having a thickness of 1 mm to 5 mm) with an adhesive and a foaming agent-containing abrasive. It is a tool 7a.

  In the embodiment of FIG. 1 (c), since the polishing layer (0.5 mm to 1 mm) 2a contains bubbles 16, the polishing layer 2 is elastic and the surface to be polished has minute irregularities. Will fit well.

  For example, when the thickness of the polishing layer is 0.5 mm to 1 mm, the average deformation is 20 to 50%. That is, the portion with a lot of abrasive is less deformed, but the portion with less abrasive is greatly deformed.

  Next, in the embodiment of FIG. 1 (d), a 20-30% foaming agent and 30-40% polishing liquid are mixed in a polyethylene liquid, poured into a mold, and then subjected to a foaming polishing tool 7b. is there. In the figure, 16a is a bubble.

  In the above embodiment, since the bubbles 16a and the abrasive 2a are mixed in the polishing tool 7b, even if the polishing surface of the polishing tool 7b is worn, the polishing material is always exposed and the purpose of polishing can be achieved. The polishing surface can be elastically deformed to be brought into close contact with the surface to be polished while maintaining appropriate elasticity.

  An embodiment of the present invention will be described with reference to FIG. 2. A synthetic resin adhesive is mixed (around 70%) with abrasive grains (for example, around 1000 mesh 30%) with a grain size of 1000 mesh to 2000 mesh on the upper surface of the kraft paper 1. 1 mm in thickness, a polishing layer 2 is provided, and the upper surface of the polishing layer 2 is filled with about 30% abrasive grains having a particle size of 1000 mesh to 2000 mesh, using characters 3a, graphics 3b, and a printing layer. 3 is prepared, the abrasive paper 5 is prepared, the abrasive paper 5 is adhered to the upper surface of the base plate 4 made of synthetic resin, and the abrasive paper 6 is adhered to the lower surface of the base plate. If it falls out, the polishing tool 7 for finishing nail polishing of the present invention is completed.

  In the above description, the abrasive paper 5 can be attached instead of the abrasive paper 6.

  Referring to FIG. 3, another embodiment of the present invention will be described. On the upper surface of the Japanese paper 8, a printed layer 3 of characters 3a and figures 3b is provided, and a particle size of 500 mesh to 700 mesh (500 mesh) is provided on the upper surface of the printed layer 3. A polishing paper 9 provided with a polishing layer 2 made of a material obtained by mixing a synthetic resin adhesive with a polishing material (about 40%) is attached to the upper surface of the base plate 4. Further, a polishing paper 6 having a polishing layer 2 provided on the upper surface of the kraft paper 1 is attached to the lower surface of the base plate 4, and the polishing tool 10 of the present invention is provided.

  In the above-described embodiment, since the abrasive paper 9 for rough polishing is attached to the upper surface of the base plate 4, if the abrasive paper 6 on the lower surface is used for finishing (for example, the grain size of the abrasive grains is 1000 mesh or more), one polishing tool is used. With this, rough polishing and finish polishing can be performed.

  4 (a) and 4 (b), an embodiment of the present invention will be described. A printed layer 3 such as letters, figures and patterns is provided on a base plate 4 (assumed to be a low foam plate), and a particle size 700 is provided on the upper surface. A polishing layer 2 is provided by applying a material mixed with a synthetic resin adhesive to abrasive grains less than a mesh, and a polishing layer 2 for final polishing is provided on the lower surface of the base plate 1 to obtain a polishing tool 11 of the present invention. It was.

  In this embodiment, a printing layer is provided on the surface of the base plate. If the surface property is poor, a film can be laminated and thin paper can be layered to improve the surface property. In such a case, the cross-sectional shape approximates that of the first embodiment.

  Examples of this device will be described with reference to FIGS. 4C and 4D. The polishing layer 2 is provided on the base plate 4 with a material having a particle size of 1000 mesh to 2500 mesh and a synthetic resin adhesive added thereto. On the upper part of the polishing layer 2, the printed layer 3 of characters and figures was provided with ink in which about 30% of abrasive grains having a particle size of 1000 to 2500 mesh were mixed to obtain a polishing tool 12 of this device.

  Since the polishing layer 2 in the above is 1000 mesh to 1200 mesh, the flatness is good, and the characters and figures are drawn with ink containing the same particle size, so that the polishing layer 2 is drawn easily without any sense of incongruity.

  An embodiment of the present invention will be described with reference to FIGS. 5 and 6. On the surface of the paper 13, sections 14 and 14 are provided in the shape of the abrasive paper, and printing layers 3 such as characters, figures and patterns are provided in the sections. A transparent or translucent 400-mesh polishing layer 2 is provided on the surface of the paper 13.

  Then, the paper 13 is adhered onto the base plate 15 having the same size and shape to form a collective polishing plate 16, and the collective polishing plate 16 is cut along the sections 14, 14. 17 is possible.

  That is, the polishing tool 17 attaches a paper piece 19 onto the base piece 18, and the printing layer 3 is printed on the paper piece 19. The printing layer 3 is a transparent or translucent polishing layer 2 having a particle size of less than 1000 mesh. Covered with. Therefore, the printing layer 3 can be seen through.

  The polishing tool 17 is substantially the same as the embodiment of FIG. 3, but differs in the manufacturing method.

  In the above, the method of providing the polishing layer 3 can be a coating, electrostatic coating method or other conventionally used methods.

  The manufacturing method is a method for mass production and is not limited thereto.

  Referring to FIG. 7, another embodiment of the present invention will be described. A recess 22 having a shape similar to the outer shape is provided on the lower surface of an elongated base plate 21 having both ends formed in an arc shape, and a polishing piece having a similar shape to the recess 22 is provided. 24 are inserted and fixed, and the polishing plate 23, three polishing plates 23a each having the polishing piece 24 attached to the upper surface of the base plate 21, and three polishing plates 23a are overlapped to one side of the polishing plates 23, 23a. The polishing tool 20 of the present invention was obtained by passing through the support shaft 25 and rotatably supporting the four polishing plates 23 and 23a. Since the depth of the recessed portion 22 is substantially the same as the thickness of the polishing piece 24, four types of polishing pieces are provided.

  The support shaft 25 of the above-described embodiment is clamped and fixed by both flanges 25c and 25c by fitting the male shaft 25a and the female shaft 25b. The support shaft is obtained by rotatably supporting four base plates 21.

  The base plate 21 is made of, for example, a synthetic resin, and a recessed portion is provided only on the upper surface thereof, and the polishing piece 24 can be fitted and fixed thereto. If abrasive layers having different particle sizes are provided on the front and back surfaces of the polishing piece 24, polishing with different finishes can be performed.

  In the above embodiment, the number of base plates 21 is four, but three or six may be used, and the number is not limited. If polishing pieces having different particle sizes are fitted and fixed to the front and back surfaces of each base plate 21, eight different polishing degrees can be obtained. Further, if abrasive layers having different particle sizes are provided on the front and back of the polishing piece, since eight different polishings can be performed, a total of 16 patterns are obtained, but 4 to 8 patterns are usually sufficient. Therefore, if the front and back grain sizes of one abrasive piece are the same, there are eight ways, and the service life is doubled.

  Next, another embodiment will be described with reference to FIG. 8. Recessed portions 27, 27 are provided on the front and rear surfaces of the elongated base plate 26 made of synthetic resin, respectively, and partitioning strips 28 are provided at intermediate portions of the recessed portions 27, 27. If the respective recessed portions 27a and 27b are used and the polishing pieces 24 are fitted and fixed to the respective recessed portions 27a and 27b, the polishing tool 30 of the present invention can be obtained. In the figure, 29 is a cuticle treated piece of the nail.

  In the above-described embodiment, the recess 28 has four recesses on the front and back, so that the abrasive pieces 24 having four kinds of grain sizes can be fixed and the grain sizes of the abrasives on the front and back sides of the respective abrasive pieces 24 are changed. Thus, eight different types of polishing can be performed.

  In the above embodiment, the elongate base plates 21 and 26 are used, but the shape is not limited, and an elliptical shape, a heart shape, a gourd shape, and other irregular shapes can be adopted.

  However, in order to perform various types of polishing as much as possible, it is preferable to use abrasives having different grain sizes for the polishing pieces, and to detach the fitting and fixing to the base plates 21 and 26.

  9 (a), 9 (b), and 9 (c), a circular recessed portion 32 centered on the corner of a triangular plate 31 having a corner formed in an arc shape is provided. A polishing tool 35 was configured by inserting and fixing circular polishing plates 33 in the recessed portions 32 (FIGS. 9A and 9B).

  In the above description, the depth of the recessed portion 32 is about ½ of the thickness of the polishing plate 33. If the polishing plate 33 is fitted into the recessed portion, the polishing plate protrudes slightly, so that the replacement is possible. Since it is easy, if the both surfaces of the polishing plate 33 can be used, six types of polishing can be performed. In the figure, reference numeral 34 denotes a detachment preventing piece which prevents the polishing plate from falling off.

  Next, FIG. 9 (c) is provided with recesses 36a and 36b on the left and right sides with the central recess 39 of the elongated plate 38 as a boundary, and a polishing plate 37 similar to the recess is provided to the recesses 36a and 36b. 37 (with different particle sizes) were fitted and fixed to form the polishing tool 40 of the present invention.

  In the above-described embodiment, four types of polishing can be performed by applying abrasives having different particle sizes on both the front and back surfaces of the polishing plates 37 and 37. Further, if recesses are provided on the front and back surfaces of the plate body 34 and the polishing plate is inserted and fixed, polishing in four to eight different finishing states can be performed.

  In the central recess 39 of the above-described embodiment, for example, a label or other product number description piece is provided.

(A) A plan view in which a part of the embodiment of the present invention is cut off, (b) A cross-sectional enlarged view in which a part is omitted, (c) A cross-sectional view in which a part of another example is also omitted, Sectional drawing which abbreviate | omitted a part of other Example similarly. (A) The top view of the Example of this invention, (b) The top view which abbreviate | omitted one part, (c) The cross-sectional enlarged view which a part abbreviate | omitted. (A) The top view of another Example, (b) The top view which abbreviate | omitted one part, (c) The cross-sectional enlarged view which a part abbreviate | omitted. (A) A plan view of another embodiment, (b) A partially enlarged sectional view of (a), (c) A top view of another embodiment, (d) A partially enlarged sectional view of (c). Figure. (A) The top view which abbreviate | omitted a part of figure paper, (b) The front view similarly, (c) The front view which stuck the base board similarly. (A) The top view of an abrasive | polishing tool similarly, (b) The cross-sectional enlarged view which abbreviate | omitted one part, (c) The cross-sectional enlarged view which abbreviate | omitted the other one part. (A) The perspective view of the state which opened a part of polishing tool similarly, (b) Similarly sectional drawing. (A) Same perspective view, (b) Same sectional view. (A) A plan view of another embodiment, (b) a partially enlarged sectional view, and (c) a perspective view of another embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Kraft paper 2 Polishing layer 3 Print layer 4, 15 Base board 5, 6, 9 Polishing paper 7, 10, 11, 12, 17, 20, 30, 35, 40 Polishing tool 8 Japanese paper 13 Paper 14 Compartment 16 Collective polishing board 18 Base plate 19 Paper piece 21, 26 Base plate 22, 27 Recessed portion 24 Polishing piece

Claims (12)

  An abrasive sheet comprising an abrasive layered on one or both surfaces of a foamed synthetic resin sheet.   An abrasive sheet, wherein an abrasive material containing a foaming agent is layered on one or both surfaces of a cloth or paper and heat-foamed.   A section along the shape of the polishing sheet to be created is provided on the surface of a sheet such as paper or a synthetic resin sheet, and a character, a figure, or a pattern is drawn in each section. A polishing sheet comprising a transparent or translucent polishing layer less than a mesh, the sheets attached to a base sheet, and the sheets and the base sheet punched out along the section.   A section along the shape of the polishing tool to be created is provided on the surface of a sheet such as paper or a synthetic resin sheet, and a character, a figure, or a pattern is drawn in each section. A polishing tool comprising a transparent or translucent polishing layer less than a mesh, the sheets attached to a base plate, and the sheets and the base plate punched out along the section.   Polishing characterized in that a printed layer of characters, figures, colors, patterns, etc. is provided on one or both sides of the base plate, and a transparent or translucent abrasive layer having a particle size of less than 1000 mesh is provided on the printed layer. Ingredients.   A printed layer of letters, figures, colors, patterns, etc. is provided on the upper surface of a piece of paper, and a transparent or translucent abrasive layer having a particle size of less than 1000 mesh is provided on the printed layer to form an abrasive paper. A polishing tool characterized by being fixed to one or both sides of a shaped base plate.   An abrasive layer is provided on the upper surface of a piece of paper, and characters, figures, colors, or patterns are provided on the upper surface of the abrasive layer with an ink containing the abrasive to obtain an abrasive paper. A polishing tool fixed on one or both sides.   A polishing tool comprising the abrasive paper according to claim 6 or 7 attached to one surface of a base plate, and an abrasive layer provided on the other surface of the base plate.   A polishing tool, wherein an abrasive layer is provided on one or both surfaces of a base plate, and letters, figures, colors, or patterns are printed on a part or the entire surface of the abrasive layer with ink containing the abrasive.   The abrasive according to claim 7 or 9, wherein the abrasive has a particle size of 1000 mesh or more.   The polishing sheet according to any one of claims 1, 2, and 3 is fixed to one or both of the front surface and / or the back surface of the plurality of base plates, and the plurality of base plates are stacked and rotated on one side. A polishing tool characterized by being pivotally supported.   A polishing tool comprising a recessed portion provided on one surface or both surfaces of a base plate, and the abrasive sheet according to any one of claims 1, 2, and 3 being fitted and fixed to the recessed portion.

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