JP3088845U - Abrasive cloth paper - Google Patents

Abstract

(57) [Summary] [Problem] To provide a guideline for cutting abrasive cloth paper to a size corresponding to various polishing applications by hand only, so that it is possible to perform cutting without waste. Can be
Further, there is provided an abrasive cloth paper which can be formed without using a scale or a regular wood. SOLUTION: This polishing cloth is provided with cut lines 2a, 2b that can be used for various polishing applications on a back surface. As another example, a plurality of cut lines 2a, 2b, 2c, 2d that can be used for various polishing applications are overlapped. In addition, as another example, cut lines 2a and 2b for dividing the abrasive cloth 1 equally are cut lines that can be used for various polishing applications.
And a cut line 2 that can be used for the various polishing applications.
a, 2b, 2c, and 2d are displayed by printing.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 TECHNICAL FIELD The present invention relates to abrasive cloth paper provided for business use or general use.

[0002]

[Prior art]

 Conventionally, abrasive cloth paper called sandpaper has been provided for business use or general use. The polishing cloth paper has abrasives of different sizes fixed to the front surface by an adhesive, and the back surface thereof is plain, or a maker name or a trademark is displayed. The commercially available polishing cloth is generally formed in a size of about 230 mm × 280 mm.

[0003]

[Problems to be solved by the invention]

 The conventional abrasive cloth formed to a certain size is used in actual use, for example, when it is used by attaching it to various manual or automatic polishing machines, or when it is used for polishing a narrow place. Must be cut to a size compatible with polishing applications.

The cutting of the abrasive cloth to a size corresponding to the polishing application is performed by hand based on visual measurement, or a mark or a fold is made by measuring with a scale, and a regular wood and a cutter are further provided. Or using scissors or the like.

[0005] However, if the measurement is performed only by hand based on the above-mentioned visual measurement, a useless portion that is not used for polishing may be generated, or a portion that is not polished may be generated on the material to be polished. Using the scale described above, it is extremely time-consuming and cumbersome to measure each time and then cut using a sawmill and a cutter or scissors to respond to various polishing applications. Problems such as hindering work efficiency remained.

[0006] In view of the above circumstances, the present invention may cause waste because there is a display that serves as a guide even when the abrasive cloth is cut into a size suitable for various polishing applications only by hand. It is an object of the present invention to provide an abrasive cloth which can be carried out without using a scale or wood.

[0007]

[Means to solve the problem]

 In order to achieve the above object, the polishing cloth paper according to the present invention as set forth in claim 1 is characterized in that a cut line corresponding to various polishing applications is displayed on the back surface. The cut line displayed on the back side of the polishing cloth paper is for facilitating cutting to a size corresponding to various polishing applications. For example, a 5 mm interval, a 10 mm interval, and other appropriate intervals In addition to displaying vertical and horizontal lines in advance so that it is not necessary to use a scale and displaying it so that it can be used for various polishing applications, in addition to the size assumed in advance for a specific polishing application, for example, Includes the display of cut lines from 2 splits to multiple splits individually, and also includes, for example, 2 splits and 4 splits, as well as overlapping display of multiple cut lines that can be used for multiple polishing applications . The cut line can be easily displayed by printing.

According to the first aspect of the present invention, the user, for example, designates and purchases in advance a polishing cloth paper in which a cut line of a size corresponding to a polishing tool owned by the user is displayed on the back surface. For example, it is possible to cut and use as needed along the cut line displayed on the back side without measuring each time.

An embodiment according to claim 2 is the polishing cloth paper according to claim 1, wherein a plurality of cut lines corresponding to polishing applications are displayed in an overlapping manner. According to one embodiment of the present invention, one piece of polishing cloth is shared for multiple polishing as needed.

[0010] In one embodiment of the present invention, the cut line that can be used for polishing is a cut line that divides an abrasive cloth into equal parts. It is paper. According to the third embodiment of the present invention, no waste is caused on the abrasive cloth. That is, the cut line for dividing the abrasive cloth equally is to indicate the cut line so that the abrasive cloth is divided into the same size abrasive cloth requiring one abrasive cloth. In other words, this means that a single piece of polishing cloth is obtained from one piece of polishing cloth without waste, and is equally divided for polishing purposes. Therefore, it is economical because there is no useless portion other than the polishing purpose.

An embodiment according to a fourth aspect is the polishing cloth paper according to the first, second or third aspect, wherein the cut line is displayed by printing. According to the embodiment of the present invention, the abrasive cloth of the present invention can be easily manufactured in connection with the manufacturing process of the abrasive cloth.

[0012]

[One embodiment of the invention]

 Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. FIG. 1 is a back view of a polishing cloth, FIG. 2 is a back view of various polishing cloths, and FIG. 3 is a perspective view showing a state of manual polishing.

As shown in FIGS. 1 and 2 (a) to 2 (j), in the present invention, on the back surface of the abrasive cloth 1, a cut line corresponding to various polishing applications is displayed by printing or the like. In the embodiment shown in FIG. 1, vertical cut lines 2a and horizontal cut lines 2b are displayed at regular intervals like a grid. The interval between the vertical cut line 2a and the horizontal cut line 2b may be, for example, 10 mm, 20 mm, or any other interval. Therefore, when purchasing the abrasive cloth having the above-described configuration, without using a scale or the like for each measurement, use a hand or an appropriate cutter to a size corresponding to the own polishing equipment. Easy to cut.

FIG. 2 shows an example in which cut lines for dividing the abrasive cloth 1 from two divisions to multiple divisions corresponding to various polishing applications are individually displayed.

That is, FIG. 2A shows an example of vertical division into two by the vertical cut line 2a. However, this is an embodiment in which the horizontal cut line 2c is displayed in an overlapping manner, and it is possible to cope with four divisions and two horizontal divisions. FIG. 2B shows an example of horizontal division into two by the horizontal cut line 2b. However, this is an embodiment in which the vertical cut line 2d is displayed in an overlapping manner, and it is possible to cope with four divisions and two divisions in the vertical direction.

In addition, FIG. 2 (c) shows three horizontal divisions, FIG. 2 (d) shows three vertical divisions, FIG. 2 (e) shows four vertical divisions, and FIG. 2 (f) shows four horizontal divisions. 2 (g) is a vertical division into four, FIG. 2 (h) is a horizontal division into six, FIG. 2 (i) is a vertical division into six, and FIG. 2 (j) is a regular twelve division. Each of the cut lines is displayed so that the abrasive cloth 1 is equally divided, so that no waste occurs.

FIG. 4 shows a state of manual polishing. That is, the polishing is performed by attaching the abrasive cloth 1 to the manual polishing tool 3 called a file. The manual polishing tool 3 used is made of wood, plastic, rubber, and other materials. In addition, a groove 4 is formed in the periphery to hold the end of the abrasive cloth 1 inserted therein. According to the polishing cloth 1 according to the present invention, it is easy to use a cut corresponding to the manual polishing tools 3 having various sizes.

[0018]

[Effect of the invention]

 According to the abrasive cloth paper according to the present invention, there is a display as a guide even when cutting to a size corresponding to various polishing applications is performed only by hand, so that no waste is caused. An effect that can be performed without using a scale or a fixed tree is obtained.

[Brief description of the drawings]

FIG. 1 is a back view of an abrasive cloth according to an embodiment of the present invention.

FIG. 2 is a back view of various types of other abrasive cloth paper.

FIG. 3 is a perspective view showing a state of manual polishing.

[Explanation of symbols]

 1 abrasive cloth 2a, 2d (vertical) cut line 2b, 2c (horizontal) cut line

Claims (4)

[Utility model registration claims] 1. A polishing cloth characterized by displaying a cut line on the back surface which can be used for various polishing applications. 2. The method according to claim 1, wherein a plurality of cut lines corresponding to various polishing applications are displayed in an overlapping manner.
Polishing cloth paper according to 4. 3. The abrasive cloth paper according to claim 1, wherein the cut line that can be used for various polishing applications is a cut line for equally dividing the abrasive cloth paper. 4. The abrasive cloth paper according to claim 1, wherein a cut line corresponding to various polishing applications is displayed by printing.