JP2024041002A - Mount for printing sheet, sheet pack, and mount manufacturing method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mount for a printing sheet and a mount manufacturing method which can take out one or a small number of printing sheets, from a packaging bag where a plurality of printing sheets are sealed.

SOLUTION: A mount 10 packed together with a plurality of coated paper 20 for printing includes a sandwiching part 15 capable of sandwiching the coated paper 20 for printing, wherein the sandwiching part 15 is formed by a tongue-shaped notch 16 provided outside a position of 1/4 of a long side L of the mount 10. Both ends of the notch 16 may be provided parallel to a short side S of the mount 10. As for the sandwiching part 15, a size m in the long side L direction of the mount 10 is 0.03 time or more and 0.2 time or less of the mount, and a size n in the short side S direction of the mount 10 is 0.2 time or more and 0.5 time or less of the mount 10.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2024,JPO&INPIT

Description

The present invention relates to a printing paper mount that is packaged together with printing paper, and a method for manufacturing the mount.

The following methods have been proposed as methods for taking out printing paper from a printing paper package.
For example, Patent Document 1 (Japanese Unexamined Patent Application Publication No. 2017-186060) proposes a tool used to take out only one thin sheet from a stack of paper or a plastic bag.

In the tool described in Patent Document 1, the tool with a friction body joined to the base is placed on overlapping sheets, and the base corresponding to the lower part of the friction body has an opening, and the friction body is connected to the base. When pressed down with a finger, the friction body protrudes downward from the opening and comes into contact with the first sheet under the tool. When you move your finger in the sheet removal direction, the friction body and the first sheet move in conjunction with your finger, and only the tip of the first sheet protrudes from the edge of the stacked sheets, so you can easily remove it with your fingertip. It can be pinched and taken out.

Patent Document 2 (Japanese Unexamined Patent Publication No. 10-119475) proposes a document take-out tool for a document case that facilitates taking out documents stacked and stored in a drawer, document case, or the like.

The document retrieval tool for a document case described in Patent Document 2 has one end of a sheet folded over, a vertically erected knob section, a non-slip surface on the surface of the knob section, and an adhesive tape on the other back surface of the sheet. It is intended to provide

Patent Document 3 (Utility Model Registration No. 3134352) discloses that when an inkjet recording paper is taken out from an inkjet recording paper package, the adhesive material of the flap that seals the opening of the wrapping comes into contact with the paper, causing a special coating on the paper. An inkjet recording paper package has been proposed that allows the paper to be stored in and taken out from a container in a wrapping bag without causing damage to the paper.

The inkjet recording paper package described in Patent Document 3 is provided with a first closing portion at the opening of the wrapping bag, which seals the opening with a flap attached with an adhesive material, and the first closing portion is parallel to the first closing portion. The second closing part is located closer to the container side of the wrapping bag than the second closure part and is made of a fastener formed of a synthetic resin convex part and a concave part.

Japanese Patent Application Publication No. 2017-186060 Japanese Patent Application Publication No. 10-119475 Utility model registration No. 3134352

Generally, printing paper is distributed or sold by packaging ten to several hundred sheets of printing paper in a resin film or paper processed into an envelope shape.
In recent years, improvements have been made to printing paper, and special paper has been developed that allows you to use commercially available inkjet printers to create printed matter for a variety of purposes such as photos, direct mail, booklets, flyers, and labels. There is. Many of these printing papers use coated printing paper, in which a printing coating layer is formed on at least one surface of the base paper, giving it a unique glossy or matte finish depending on the purpose. A printing coating layer is formed that provides texture and has high ink or toner fixability.
However, when printing on printing paper, it is not easy to take out one sheet or a small number of sheets of coated printing paper from a packaging bag containing a plurality of sheets of coated printing paper. Since the coated surface of coated printing paper has adhesive properties, it is difficult to remove the paper, and in particular, it is difficult to remove the paper without touching the coated surface with fingers.

The tool disclosed in Patent Document 1 is for taking out only the top sheet of a stack of sheets, but it requires the stack of sheets to be taken out of the packaging bag once, and it also requires the use of a special tool. Therefore, there is a problem that it is not practical. Furthermore, since the paper is pressed down from above to be taken out, there is a possibility that the printing coating layer may be damaged. Furthermore, even if it is possible to make the leading edge of the first sheet protrude, it is necessary to pinch the paper with fingers, resulting in the problem that the fingers touch the printed coating surface.

Furthermore, since the document retrieval tool of Patent Document 2 is attached to a document case or the like using adhesive tape on the back side, there is a problem in that it cannot be used for envelope-shaped packaging of resin film or paper. Furthermore, even if the document is made easier to take out, the user still has to pick up the paper with his or her fingers, resulting in the problem of the fingers touching the printed coating surface.

Further, in the inkjet recording paper package of Patent Document 3, it is described that the bundle is surrounded by a cardboard mount and enclosed in a wrapping bag, but when all the papers in the bundle are put into a printing machine, In any case, when taking out only one sheet from a bundle and setting it in a printing machine, it is necessary to pinch the sheet with fingers, which causes the problem that the fingers touch the print coating surface.

However, when you take out one sheet or a small number of sheets of printing paper from a packaging bag containing multiple sheets of printing paper, if you touch the surface on which the printing coating layer is formed with your fingers, the moisture and oil on your hands will be removed. The problem is transferred to the printing surface, which causes printing defects.
Furthermore, since the printing coating layer uses a material with high toner or ink receptivity, there is a problem in that once a finger touches the printing surface, it becomes difficult to eliminate printing defects. Furthermore, once the printing coating layer is touched by a finger, its receptivity for ink decreases, causing stains inside the printing press, which causes a problem with the printing press.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a printing paper mount and a mount manufacturing method that allow one or a small number of printing papers to be taken out from a packaging bag in which a plurality of printing papers are enclosed. .
Another object of the present invention is to provide a mount for printing paper and a method for producing the mount, from which the printing paper can be taken out without touching the coating surface for printing.
Another object of the present invention is to provide a mount for printing paper and a method for manufacturing the mount, which allows printing paper to be set in a printing machine without touching the coated surface for printing.

(1)
A mount for printing paper according to one aspect is a mount that is packed together with a plurality of printing papers, and includes a holding part that can hold the printing paper, and the holding part is located at a position of 1/4 of the long side L of the mount. It is formed by a tongue-shaped notch provided on the outside.

As a result, the user can remove a small number of sheets of printing paper necessary for printing from a packaging bag containing multiple sheets of printing paper by pushing the gripping part consisting of a tongue-shaped cut with a finger. It can be taken out without touching the layer.
That is, the user pulls out the mount from a paper pack packaging in which about 10 to several hundred sheets of printing paper and the mount for printing paper of the present invention are enclosed to the extent that the clamping part is visible, and the user pulls out the mount to the extent that the clamping part is attached to the mount. By inserting the tongue shape into the printing paper while pushing from the back side (the back side of the printing paper) with your finger, one or more sheets of printing paper adjacent to the mount can be held between the holding parts.

As a result, the printing paper can be pinched with the fingers via the tongue-shaped holding portion, so the printing paper can be taken out from the packaging bag together with the mount without touching the printing coating layer with the fingers. Furthermore, the printing paper that has been picked up via the holding part of the mount can be directly set in the paper tray of the printing machine, and the entire process from taking it out of the packaging bag to setting it on the printing machine is easy. You can work without touching the coating layer with your fingers.

Further, since the holding portion is constructed by simply forming a cut in the existing mount, no other constituent members or parts are required in addition to the mount, which is excellent in terms of environmental protection.

(2)
A printing paper mount according to a second aspect of the invention is a printing paper mount according to one aspect of the invention, wherein the printing paper is a printing coated paper on which a printing coating layer is laminated on at least one surface. There may be.

As a result, the printing surface made of a material with high ink receptivity is not touched by the fingers, so that the problem of printing defects can be solved. Furthermore, it is possible to solve the problem of internal stains of the printing machine caused by printing on the printing coating layer that has been touched by fingers.

(3)
The printing paper mount according to the third invention is the printing paper mount according to one aspect or the second invention, and both ends of the notch may be provided parallel to the short side S of the mount.

Thereby, the clamping part is provided on the short side of the printing paper mount, and the tongue shape of the clamping part is formed so as to face inward from the short side of the printing paper mount. Therefore, by twisting the short side of the printing paper mount inward (toward the printing paper side), the short side of the mount will become an axis and the tongue-shaped tip will be bent toward the printing paper side. It can be made to stick out.
Therefore, the user can use the tongue-shaped tip like his or her own fingernail, so he or she can easily pick up the printing paper necessary for printing from a paper pack containing a large number of printing papers. It can be taken out.

(4)
A printing paper mount according to a fourth aspect of the present invention is a printing paper mount according to any one of the third inventions, wherein the holding portion has a size m in the long side L direction of the mount that is 0. The size n of the short side S direction of the mount may be 0.2 times or more and 0.5 times or less of the mount.

Thereby, since the size of the tongue shape is within a predetermined range of the size of the printing paper attached to the mount, the user can handle the tip of the tongue shape like his own nail. In addition, the pinched printing paper can be reliably pinched and taken out from the packaging of the paper pack, and the printing paper can be easily loaded into a printing machine or the like while being held in the air.

(5)
A mount for printing paper according to a fifth invention is a mount for printing paper according to any one of the fourth inventions from one aspect, wherein the holding portion has a size n in the short side S direction of the mount that is the length of the mount. The width is greater than or equal to 2 times and less than or equal to 6 times the size m in the side L direction, and the tongue shape of the holding portion may be formed of a curved line having two or more inflection points.

Thereby, since the size and shape of the tongue shape are within a predetermined range, the user can handle the tip of the tongue shape like his own nail. Therefore, the necessary printing paper can be more reliably picked up and taken out from the packaging of the paper pack, and it is also easier to hold the printing paper in the air and feed it into a printing machine or the like. Further, even if the mount is repeatedly used to hold the paper, the function of the holding part can be maintained.

(6)
The printing paper mount according to the sixth invention is the printing paper mount according to any one of the fifth invention from one aspect, and the clamping portions may be provided on both short sides S of the mount.

Thereby, the printing paper can be taken out from the packaging body of the paper pack in both directions. Further, in the process of manufacturing a paper pack, no problem occurs even if the printing paper mount is arranged in any direction.

(7)
A printing paper mount according to a seventh invention is a printing paper mount according to any one of the sixth inventions from one aspect, wherein the holding portion is located inside a position of 1/50 of the long side L of the mount. may be provided.

As a result, the clamping portion is provided at a position a predetermined distance O from the short side of the mount, so that the clamped printing paper is held protruding from the printing paper mount by a predetermined distance O. Therefore, it becomes easy to set the paper on the paper feed tray of the printing machine.

(8)
The printing paper mount according to the eighth invention is the printing paper mount according to any one of the seventh inventions from one aspect, and the thickness of the mount may be 0.2 mm or more and 1.0 mm or less. .

As a result, the printing paper mount has appropriate elasticity, making it easy to handle the tongue-shaped holding portion, and supporting and holding the printing paper with appropriate rigidity. In addition, the appropriate rigidity makes it easy to set it on the paper feed tray of a printing machine.

(9)
A paper pack according to another aspect is a paper pack in which one printing paper mount and a plurality of printing papers are packed.

Thereby, one sheet or a small number of sheets of printing paper can be taken out from a paper pack containing a plurality of sheets of printing paper.

(10)
A paper pack according to a tenth invention is a paper pack according to the ninth invention, in which the printing paper is paper for photo printing on which a printing coating layer is laminated on one surface, and The mount may be placed on the opposite side of the printing paper to the printing coating layer.

Thereby, one sheet or a small number of sheets of photographic printing paper can be taken out from a paper pack containing a plurality of sheets of photographic printing paper. Further, the photo printing paper can be taken out without touching the printing coated surface, and furthermore, it can be reliably set in the paper feed tray of the printing machine.

(11)
A method for manufacturing a mount according to another aspect is a method for manufacturing a mount for printing paper according to any one of the eighth aspects of the invention, which comprises punching out a plurality of mounts from a base paper and forming a sandwiching portion on the mount. It may also include a punching process.

As a result, the sandwiching portions are formed at the same time as the mount is punched out from the base paper, so that the mount can be punched out and the sandwiching portions can be cut at the same time in one punching process.
In addition, the holding portion is constructed by simply forming a cut in the mount, and does not require any other component other than the mount. Therefore, when punching out the mount from the base paper, there is no waste or waste that is cut off.

FIG. 2 is a schematic explanatory diagram for explaining an example of a paper pack of Embodiment 1. FIG. FIG. 2 is a schematic explanatory diagram showing an example of a printing paper mount according to the first embodiment. FIG. 3 is a schematic plan view showing examples of printing paper mounts of various sizes. FIG. 7 is a schematic plan view illustrating another embodiment of a tongue-shaped incision line. FIG. 3 is a schematic explanatory diagram showing an example of a process of manufacturing a printing paper mount according to the first embodiment.

The printing paper mount 10 of the present embodiment is a mount that is packed together with a plurality of printing papers, and includes a holding part 15 that can hold the printing paper, and the holding part 15 has a tongue-shaped cut line 16. It is. This printing paper mount 10 and a plurality of printing papers are packed as a paper pack 1 and distributed or stored.
FIG. 1 is a schematic explanatory diagram showing an example of the paper pack 1, and is a diagram showing an example of an operation for taking out one sheet of coated printing paper 20 using the printing paper mount 10 of the first embodiment. . As illustrated in FIG. 1, the printing paper mount 10 of this embodiment is provided with a clamping part 15, and by pinching the tongue-shaped cut line 16 of the clamping part 15 with your fingers, you can apply the necessary printing material. The constructed paper 20 can be taken out from the paper pack 1 by sandwiching it between the tongue shapes.
The printing paper packed in paper pack 1 includes multi-print paper that is often used in inkjet printers and laser printers, superfine paper that has been coated with a printing coating layer and has a matte surface treatment, and printing paper that is coated with a printing coating layer and has a matte surface treatment. Generally, there are glossy paper coated with a coating layer and subjected to a glossy surface treatment, and special papers such as colored paper, Japanese paper, and transparent paper. These printing papers have printing surfaces formed on one or both sides depending on the purpose.
Since the printing coated paper 20 of this embodiment has the printing coating layer laminated only on one surface, the tongue shape of the holding portion 15 only needs to be located on the side of the printing coating layer. As a result, the user can directly pinch the tongue-shaped portion of the printing paper mount 10 and the back side of the coated printing paper 20 with two fingers (usually the thumb and index finger) to coat the printing paper. Since the paper 20 can be held, the user's fingers do not directly touch the printing coating layer.

Since the printing coating layer of the printing coated paper 20 is made of a material that is highly receptive to toner or ink, once a finger touches the printing surface, it becomes difficult to eliminate printing defects. In particular, color printing paper for inkjet printing machines, such as photo printing paper, is designed to be highly receptive to water-based inks containing added pigments, and when a finger touches such a printing coating layer, , the oil and moisture from the fingers will transfer to the printing coating layer, reducing its receptivity to ink, etc. This causes printing defects and stains inside the printing machine, so conventional measures have been taken such as requiring users to wear gloves.
In addition, in the case of coated printing paper 20 of L size photo size or postcard size, it is possible that both ends of the paper are held with fingers, but in that case, the coated printing paper 20 may curl and cause paper feeding failure. Furthermore, when borderless printing was performed, printing defects occurred in the area held with one's fingers, and the fundamental problem was not solved. Furthermore, when the coated printing paper 20 is large in size, it is impossible to hold both ends of the paper between fingers, so a fundamental solution to the problem has been desired.
According to the printing paper mount 10 of the present embodiment, the coated printing paper 20 can be taken out from the paper pack 1 without the user's fingers directly touching the printing coating layer, and the removed printing Since the coated paper 20 can be set in the paper feed tray of the printing machine, printing defects can be prevented and failures of the printing machine can be prevented.

Although the coated paper 20 for printing according to the present embodiment will be described as paper for photo printing, the coated paper 20 for printing according to the present invention is not limited to this, and can be used for direct mail, booklets, and leaflets. Coated paper 20 for printing can be used for various purposes such as labels, business card printing, sticker printing, and iron transfer.
When using paper for photo printing, the thickness can be, for example, 0.10 mm or more and 0.50 mm or less, and examples of the layer structure include printing coating layer/polyethylene layer/base paper layer/polyethylene layer, etc. can be adopted. Note that various sizes of paper for photo printing are used, and the sizes described in FIG. 3 and the like are one example.
A printing coating layer is formed on the surface of such coated printing paper 20, and is made of a layer of porous fine particles such as alumina and silica that have excellent capillary absorption, or a water-soluble material such as polyvinyl alcohol. A material in which resin is laminated can be used. By forming the printing coating layer, it is possible to obtain printing paper that has improved ink receptivity for inkjet printers, etc., excellent glossiness, and excellent image storage stability.

(Print paper mount 10)
FIG. 2 is a schematic explanatory diagram showing an example of the printing paper mount 10 of the first embodiment. As shown in FIG. 2, the printing paper mount 10 of this embodiment is provided with a clamping part 15 on each of the two opposing short sides S, and a tongue-shaped cut line 16 is provided in the clamping part 15. It is formed.
The holding part 15 is a rectangular area provided on the printing paper mount 10, and is an area configured to fit the tongue-shaped cut line 16 (the area surrounded by the dotted line in FIG. 2).
In addition, in the illustrations of FIGS. 2 to 4, an example is shown in which two clamping parts 15 are provided on the short side S side of the printing paper mount 10, but the clamping parts 15 are provided on one short side S of the printing paper mount 10. Depending on the direction in which the paper pack 1 is taken out, one or two may be provided on the long side L side of the printing paper mount 10. Three or four may be provided on the mount 10.

The material of the printing paper mount 10 can be made of resin or paper. As the synthetic resin, a PP sheet, a PET sheet, or the like, which is easy to process, can be used. In the case of paper, chipboard, craft ball, coated ball, uncoated ball, coated ivory, cardboard, high-grade paperboard, special paperboard, non-wood paper, thinned paper, etc. can be used. Further, the printing paper mount 10 may be made of a composite material such as a resin layered on paper. From the viewpoint of reducing the amount of plastic used, it is preferable to use the printing paper mount 10 made of paper. Among paper materials, it is preferable to use coated cardboard because it has excellent strength and elasticity and is advantageous in price.
In this embodiment, a single-layer printing paper mount 10 made of coated cardboard was used, but if necessary, a composite sheet with functions such as water resistance, oil resistance, heat resistance, antibacterial properties, printing, etc. on the surface may be used. May be used. Further, a printing paper mount 10 that has been subjected to surface treatment or unevenness forming treatment to appropriately adjust the frictional force with the printing coated paper 20 may be used.

The thickness of the printing paper mount 10 is preferably thicker than the coated printing paper 20. The thickness of the printing paper mount 10 of this embodiment is preferably 0.2 mm or more and 1.0 mm or less, more preferably 0.3 mm or more and 0.8 mm or less, and 0.3 mm or more and 0.8 mm or less. More preferably, it is 5 mm. As a result, the tongue-shaped gripping portion 15 can be easily handled and can support and hold the coated printing paper 20 since it has appropriate elasticity.
The size of the printing paper mount 10 of this embodiment is preferably the same size as the coated printing paper 20, or a larger size in the range of 1 mm or more and 5 mm or less on each side. Specifically, the commonly standardized paper sizes are A3 size (297 x 420 mm), A4 size (210 x 297 mm), B5 size (182 x 257 mm), 2L size (127 x 178 mm), and L size. Format size (89 x 127 mm), KG size (102 x 152 mm), official postcard size (100 x 148 mm), etc., and sizes that are about 2 mm larger on each side of these standard sizes can be adopted as appropriate.
Another example of the printing paper mount 10 of this embodiment is a media label paper mount that can be attached to media such as DVDs and CDs. As an example of the mount for the media label paper, a size of 148 mm x 148 mm or a size larger than these irregular sizes by about 2 mm on each side can be appropriately adopted. As a result, printing can be performed in a wider area than the media to be pasted (a circle with a diameter of 116 mm), so it is possible to print on the media without borders and have excellent aesthetics.

(Holding part 15)
The clamping part 15 is provided in the printing paper mount 10 and is configured to clamp the coated printing paper 20 so that it can be taken out from the paper pack 1 and to hold the coated printing paper 20. It is configured. As shown by the dotted line in FIG. 2, the holding portion 15 of this embodiment has a tongue-shaped cut line 16 formed therein. This cut line 16 allows the printing coated paper 20 to be sandwiched and held.
The holding portion 15 is preferably provided outside the 1/4 position (4/16th position) on the long side L of the printing paper mount 10, and is preferably provided outside the 3/16th position. is more preferable. When the size of the paper is A4 or larger, it is more preferable to provide it outside the 1/8 position (2/16 position). Thereby, the coated printing paper 20 can be held while being reliably clamped. In the example of FIG. 2, the printing paper mount 10 has a size of 297 x 420 mm (A3), and the position of the dotted line inside the holding part 15 (the position of the apex of the tongue-shaped cut line 16) is the printing paper mount 10. It is provided at a position of 1/8 of the long side L of the paper mount 10.

The holding part 15 has a rectangular or square rectangular shape, and is preferably a rectangle consisting of a long side n and a short side m, and the long side n is provided parallel to the short side S of the printing paper mount 10. is preferred. Moreover, it is preferable that the holding part 15 is provided at the center of the short side S. Accordingly, by twisting the short side of the printing paper mount 10 toward the coated printing paper 20 side, the holding portion 15 is bent and the coated printing paper 20 is easily held. be able to.
In this case, the long side n of the holding part 15 is preferably 2 times or more and 6 times or less, more preferably 3 times or more and 5 times or less, and 3.5 times or more and 4.5 times the short side m. It is more preferable to set it as follows. As a result, the dimensional ratio of the holding portion 15 becomes favorable, and the coated printing paper 20 is easily held and held.
Further, the holding portion 15 is preferably provided inside the 1/50th position of the long side L of the printing paper mount 10, and is preferably provided inside the 1/25th position (2/50th position). It is more preferable that the Thereby, the sandwiched coated printing paper 20 is held so as to protrude from the printing paper mount 10 by a predetermined distance, so that it can be easily set on the paper feed tray of the printing machine.

FIG. 3 illustrates examples of printing paper mounts 10 corresponding to various sizes of coated printing papers 20 and the optimal sizes of the holding portions 15 in those cases. In FIG. 3, (a) is an example of A3 size, (b) is A4 size, (c) is 2L size, (d) is L size, and (e) is an example of official postcard size.
When the printing paper mount 10 is A3 size, the long side n of the holding part 15 is preferably 74.25 mm or more and 148.5 mm or less, and the short side S is preferably 15 mm or more and 50 mm or less. The distance O from the short side S of the mount 10 is preferably 10 mm or more and 50 mm or less.
Further, when the printing paper mount 10 is A4 size, the long side n of the holding part 15 is preferably 52.5 mm or more and 105 mm or less, and the short side S is preferably 10 mm or more and 50 mm or less. The distance O from the short side S of the mount 10 is preferably 10 mm or more and 50 mm or less.
Further, when the printing paper mount 10 is 2L size, the long side n of the holding part 15 is preferably 31.75 mm or more and 63.5 mm or less, and the short side S is preferably 7 mm or more and 50 mm or less, The distance O from the short side S of the printing paper mount 10 is preferably 8 mm or more and 50 mm or less.
Further, when the printing paper mount 10 is L size, the long side n of the holding part 15 is preferably 22.25 mm or more and 44.5 mm or less, and the short side S is preferably 7 mm or more and 50 mm or less, The distance O from the short side S of the printing paper mount 10 is preferably 8 mm or more and 50 mm or less.
In addition, when the printing paper mount 10 is a government postcard size, the long side n of the holding part 15 is preferably 37 mm or more and 74 mm or less, and the short side S is preferably 7 mm or more and 50 mm or less, and the printing paper mount The distance O from the short side S of 10 is preferably 8 mm or more and 50 mm or less.
When the size of the printing paper mount 10 is large, it is preferable that the user operate the holding part 15 using a plurality of fingers so that the coated printing paper 20 can be easily held. Further, even when the size of the printing paper mount 10 is small, it is preferable to secure the size within a predetermined range so that the user can operate the holding part 15.
Although FIG. 3 illustrates the case where the tongue-shaped cut line 16 of this embodiment is used, the present invention can be applied to the cut lines 16 of various embodiments, as illustrated in FIG. 4 and the like.

(Tongue-shaped cut line 16)
The holding portion 15 is formed by a tongue-shaped cut line 16. As shown in FIGS. 2 and 3, the tongue-shaped cut line 16 of this embodiment is composed of a curved line having two inflection points P1 and P2, and three curvature circles r1, r2, and r3 are curved. They are arranged alternately.
In this case, the radius of curvature of the circle of curvature r1 is preferably larger than the radii of curvature of r2 and r3, and it is preferable that the circles of curvature r2 and r3 have the same radius of curvature. The radius of curvature of the circle of curvature r1 is preferably 2 times or more and 5 times or less, more preferably 3 times or more and 4 times or less, the radius of curvature of the circles of curvature r2 and r3.
This allows the user to use the tongue-shaped tip like his/her own nail.

(Other embodiments)
FIG. 4 is a schematic plan view illustrating another embodiment of the tongue-shaped cut line 16.
The cut line 16 in FIG. 4(a) is the cut line 16 of Embodiment 2, and the cut line 16 made of a circular arc is formed. The cut line 16 in FIG. 4(b) is the cut line 16 of the third embodiment, and the cut line 16 is formed of a curved line with a predetermined radius of curvature and two straight lines. The cut line 16 in FIG. 4(c) is the cut line 16 of Embodiment 4, and the cut line 16 is formed of a mountain-shaped rectangle and two straight lines. The cut line 16 in FIG. 4(d) is the cut line 16 of the fifth embodiment, and the cut line 16 is formed in a U-shaped rectangle.
The printing paper mount 10 of each embodiment is created, and the operation of taking out one or two sheets of printing coated paper 20 from the paper pack 1 is repeated to check the durability, ease of operation, and ease of paper selection of the mount. evaluated. The results are shown in Table 1.

As a result of the evaluation, the printing paper mount 10 (FIGS. 1 to 3) of Embodiment 1 did not deteriorate or get damaged even when the clamping operation was repeated, and the clamping operation was smooth and minimal. Moreover, it was particularly excellent in that a necessary coated paper 20 for printing could be selected from a plurality of coated papers 20 for printing by hanging it thereon.
The printing paper mount 10 (FIG. 4(a)) of the second embodiment is easy to process because the cut line 16 has a simple shape. On the other hand, if the clamping operation is repeated, the end portion of the score line 16 may be damaged.
The printing paper mount 10 (FIG. 4(b)) of Embodiment 3 can sufficiently hold the printing coated paper 20 due to the presence of two straight lines. On the other hand, if the clamping operation is large and the size of the coated printing paper 20 is large, the coated printing paper 20 may be bent during the insertion operation.
Since the printing paper mount 10 (FIG. 4C) of Embodiment 4 has a sharp tip, it becomes easy to select one coated paper 20 for printing. On the other hand, if the tip of the tongue shape is too sharp, the tip may become damaged if the pinching operation is repeated.
The printing paper mount 10 (FIG. 4(d)) of the fifth embodiment can sandwich and reliably hold the printing coated paper 20 over a wide area. On the other hand, since the leading edge is straight, it may be difficult to select several pieces of coated paper 20 by hooking them.

FIG. 5 is a schematic explanatory diagram showing an example of the process of manufacturing the printing paper mount 10 of the first embodiment. A plurality of printing paper mounts 10 can be created at a time by punching out a large base paper using the punching device 100.
In this case, the plurality of printing paper mounts 10 can be punched out from the base paper, and at the same time, the holding portion 15 having the tongue-shaped cut line 16 can be formed on each printing paper mount 10.
Thereby, in one punching process, the punching process of the printing paper mount 10 and the cutting process of the holding part 15 can be performed simultaneously.
Moreover, since the holding part 15 is constructed only by forming a cut in the mount, the printing paper mount 10 is continuously ejected, and there is no waste such as a discarded portion that is cut off.

Although FIG. 5 shows an example of a method for manufacturing the printing paper mount 10 of the first embodiment, the method for manufacturing the printing paper mount 10 is not limited to this method.
For example, by forming a plurality of sandwiching parts 15 on a base paper by punching (first punching process), and by stacking and punching a plurality of base papers on which sandwiching parts 15 have been formed (second stamping process). It is also possible to manufacture a large amount of printing paper mounts 10 in bulk.

In the present invention, the paper pack 1 corresponds to a "paper pack," the printing paper mount 10 and the mount 10 correspond to a "printing paper mount," and the printing coated paper 20 corresponds to a "printing paper." , the clamping part 15 corresponds to a "clamping part", and the cut line 16 corresponds to a "cut".

Although a preferred embodiment of the present invention is as described above, the present invention is not limited thereto. It will be appreciated that various other embodiments may be made without departing from the spirit and scope of the invention. Further, in this embodiment, the functions and effects of the configuration of the present invention are described, but these functions and effects are merely examples and do not limit the present invention.

1 paper pack 10 mount for printing paper 15 clamping part 16 score line 20 coated paper for printing 100 punching device

Claims (11)

A mount that is packed together with multiple printing papers,
comprising a holding part capable of holding the printing paper;
The holding portion is a printing paper mount formed by a tongue-shaped cut provided outside a 1/4 position of the long side L of the mount. The printing paper mount according to claim 1, wherein the printing paper is coated printing paper on which a printing coating layer is laminated on at least one surface. The printing paper mount according to claim 1, wherein both ends of the notch are provided parallel to the short side S of the mount. The holding portion has a size m in the long side L direction of the mount that is 0.03 times or more and 0.2 times or less of the mount, and a size n in the short side S direction of the mount that is 0.03 times or more than the mount. The printing paper mount according to claim 1, which is 2 times or more and 0.5 times or less. The holding portion has a size n in the direction of the short side S of the mount that is not less than 2 times and not more than 6 times the size m in the direction of the long side L of the mount,
2. The printing paper mount according to claim 1, wherein the tongue shape of the holding portion is formed by a curved line having two or more inflection points. The printing paper mount according to claim 1, wherein the holding portions are provided on both short sides S of the mount. The printing paper mount according to claim 1, wherein the holding portion is provided inside a position of 1/50 of the long side L of the mount. The printing paper mount according to claim 1, wherein the thickness of the mount is 0.2 mm or more and 1.0 mm or less. A paper pack in which the printing paper mount according to claim 1 and a plurality of said printing papers are packed. The printing paper is paper for photo printing on which a printing coating layer is laminated on one surface,
The paper pack according to claim 9, wherein the printing paper mount is arranged on a side of the printing paper opposite to the printing coating layer. A method for manufacturing a printing paper mount according to claim 1, comprising:
A method for manufacturing a mount including a punching step of punching out a plurality of mounts from a base paper and forming the holding portions on the mount.