JP2021176680A - Emboss-like paper clear file - Google Patents

Abstract

To newly provide a paper clear file with emboss-like patterns which are called fake embossing.SOLUTION: In the invention, a paper sheet is used to form a clear file in which two or three sides are open. Print surfaces of front and back outer surfaces are coated with two or three layers of varnishes with a varnish, which contains a water repellent, forming a lower layer to create an emboss-like three-dimensional appearance. The invention achieves the above object with the method.SELECTED DRAWING: Figure 1

Description

The present invention relates to an embossed paper clear file.

As a paper file, there is Utility Model Registration No. 3181613. This gazette states that the clear file was made of paper for the purpose of promoting separate disposal.

Registered Utility Model No. 3181613

However, the above publication has a problem that it is vulnerable to wetting and cannot be used in a short period of time because there is no device for the paper forming the clear file.
Further, the clear file of the above publication has a problem that the dignity is deteriorated because there is no embossed three-dimensional effect.

The present invention forms a clear file made of paper with two or three sides open, with both front and back sides or one side as the printing surface, using a reinforced and beautified paper sheet such as coated cardboard, and is used for repelling the printed surface of this clear file. As a result, intermittently coat the repellent varnish containing the repellent, and coat it with a glossy varnish to repel the part on the repellent varnish, and make the repellent varnish a rough surface with fine irregularities, and the repelled glossy system. The varnish is repelled and flows into the intermittent dents of the varnish to make it a smooth glossy surface, and the intersection of the rough surface and the glossy surface creates an embossed three-dimensional effect similar to breath by a press machine, and two or three layers of varnish. The clear file is made of paper that does not tear even if it gets wet with rain due to the coating, and in the case of a clear file with two open sides, the glue margin protruding from the bottom of the cover should be folded and glued to the outer surface of the back cover to form the closed bottom side. Then, the step of the glue margin on the inner surface of the back cover caused by the internal application of the glue margin was eliminated so that the documents and the like could be smoothly taken in and out, and each problem of the above-mentioned publication was solved.

Since the clear file of the present invention is made of paper, it has an effect that it can be put out as burnable garbage at the time of disposal.

When it is no longer needed, it has the effect that it can be shredded with a shredder together with the sandwiched documents made of paper.

Ecology effect is produced by not using plastic.

By making the clear file made of paper, the effect that the printing on the front and back outer surfaces becomes clear is produced.

The printed surface of the clear file has an embossed tone called pseudo-embossing to give a three-dimensional effect, which has the effect of giving the clear file a high-class feel.

Since the clear file is made of paper, it has the effect that the name etc. can be handwritten even from the top of the varnish.

Creating a clear file with reinforced sheet paper such as coated cardboard has the effect of not shrinking or tearing even when wet due to the layered coating of varnish, and it lasts several times longer than conventional paper.

For clear files, the glue margin protruding from the bottom cover of the front cover is folded to the outside of the back cover and glued to form the closed bottom side, eliminating the step caused by the glue margin at the bottom of the inner surface of the back cover of the file. Etc. are produced, which has the effect of being able to be smoothly put in and taken out.

FIG. 1 shows a first embodiment, in which the front and back covers are developed, (b) is the front cover of a clear file, and (c) is the same as the back cover. Figure Clear file perspective view FIG. 9 is an explanatory view showing a varnishing process, in which (a) is a partially enlarged cross-sectional view showing a state in which a repellent varnish is applied, and (b) is a partially enlarged cross-sectional view showing a state in which a glossy gloss varnish is applied and irradiated with UV light. (C) is a partially enlarged cross-sectional view showing a state in which a rough surface and a smooth surface are formed. Perspective view showing the second embodiment Partially enlarged cross-sectional view of the third embodiment

The present invention forms a clear file made of two-sided or three-sided open paper with the front and back outer surfaces or one side as the printing surface with a reinforced and beautified paper sheet such as coated cardboard, and the printed surface of this clear file. As the lower layer, a so-called repellent varnish containing a repellent for repellent is intermittently coated, and a glossy varnish is coated on it with one or two layers to repel the varnish on the lower repellent varnish. The top is made into a rough surface with fine irregularities, and the glossy varnish repelled by the repellent varnish is poured into the intermittent dents of the repellent varnish to make it a smooth glossy surface. An embossed three-dimensional effect similar to the embossed three-dimensional effect caused by the above is generated on the printed surface.

Further, the present invention is made of paper, and in the case of a clear file with two open sides, a glue margin is formed by folding the outer surface of the back cover with a glue margin protruding from the lower part of the front cover by gluing the lower side closed by gluing to form the back cover. The step of the glue margin caused by the folding of the glue margin on the inner surface was eliminated.

Further, in the present invention, by coating a clear file made of paper with two or three layers of varnish, even if it gets wet, it will not be torn and will last for a long time.

1 to 3 are the first embodiment of the present invention, in which a paper clear file 3 composed of a front cover 2a and a back cover 2b on which characters and the like are printed by folding a paper sheet 1 with coated cardboard in half is formed. do. The size of the clear file 3 is a large and small number including the A4 version. 3a is the double-folded vertical fold side between the front cover 2a and the back cover, and 3b is the closed lower side due to the glue margin pasting. To form. As shown in FIG. 2, the other two sides 3c and 3d are opened to form a paper clear file 3.

As shown in FIG. 3A, the front cover 2a and the back cover 2b on which the clear file 3 is printed have a strip-shaped or mottled pattern in which a repellent varnish 4a containing a repellent for repelling is applied as a lower layer by coating with a roller 6 type. Is intermittently coated, and as shown in FIG. 3 (b), for example, glossy gloss varnish 4b is coated on it as a glossy system.

Of the coated glossy gloss varnish 4b, most of the portion on the repellent varnish 4a is repelled by the lower layer repellent varnish 4a, and a part remains finely scattered on the surface of the repellent varnish 4a and is between the repellent varnish 4a and the repellent varnish 4a. The surface becomes rough with fine irregularities, and most of the repelled glossy gloss varnish 4b flows into the intermittent dents between the repellent varnishes 4a to form a smooth and glossy glossy surface. After that, the glossy gloss varnish 4b is cured by irradiation with UV light 5.

Thus, by alternating the rough surface (b) and the glossy surface (smooth surface) (c), an embossed three-dimensional effect similar to that of pressing by a press machine is generated on the printed surfaces of the front cover 2a and the back cover 2b. Other types of glossy gloss varnish 4b can be selected.

FIG. 4 shows a second embodiment, in which the paper clear file 3 is formed into a holder shape by opening the other three sides 3e, 3f, and 3g of the double-folded vertical side 3a between the front cover 2a and the back cover 2b. The other configurations and operations are the same as those in the first embodiment.

FIG. 5 shows an example in which a matte UV matte varnish 4c is coated as a third layer on the repellent varnish 4a and the glossy gloss varnish 4b in the third embodiment. By adjusting the amount of light in the glossy portion by coating with UV matte varnish 4c, a high-class feeling with different embossing tone is brought about. Other configurations and operations are the same as in the first embodiment.

The present invention is widely used because it gives an embossed tone to a clear file and is made of paper.

1 is a paper sheet 2a is a front cover 2b is a back cover 3 is a clear file 3a is a double-folded vertical fold side 3b is a closed bottom side 3c and 3d and 3e, 3f, 3g is an open side 4a is a repellent varnish 4b is a glossy gloss varnish 4c is UV matte varnish 5 is UV light 6 is roller 7 is notch for finger hook 8 is a window hole for pinching documents a is glue margin b is a rough surface on varnish C is a glossy surface (smooth surface)

Claims (2)

A clear file with two sides open or three sides open is formed with a reinforced paper sheet, and the printed surfaces on the front and back outer surfaces are coated with two or three layers of varnish having a repellent varnish-containing repellent varnish as the lower layer for printing. An embossed paper clear file characterized by creating an embossed three-dimensional effect on the surface. The two-sided open clear file is closed and the protruding glue margin at the bottom of the front cover is folded and glued to the lower outer surface of the back cover to eliminate the glue margin step on the inner surface of the back cover. The embossed paper clear file according to claim 1.

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