JPH0718879U - Document spelling - Google Patents

Abstract

(57) [Summary] [Purpose] A low cost document spelling that allows the insertion of material sheets on both the inside and outside of the cover, protects the cover from damage, and allows the inserted matter to be seen from the outside. The purpose is to do. [Structure] In the document binding according to the present invention, a rectangular synthetic resin sheet is folded in two and the overlapping sheets 11 and 1 are overlapped.
The vertically long reinforcing paper 14 is inserted into one side of the sheet 2, the peripheral edge of the sheet is heat-sealed 17, and the binding hole 16 is further punched to bind the binding portion 13.
And In addition, the bottom 15 of the sheet 1 is also heat-sealed 17 to form the entire bag-like cover 1 with the top open. Then, the cover 1 is continuously bound to another document by the binding tool 2 having a plurality of ring-shaped claws 22. Since the cover of this document binding is a transparent bag, the material inserted on the cover can be used as an immediate promotional material without damaging the surface and is protected from rain and dirt, and the back side of the cover is an additional material. It is convenient as a storage space for business cards and business cards.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a document binding with a transparent bag-like cover.

[0002]

[Prior art]

 In the past, opaque cardboard was used for the cover of document bindings to hide or protect the contents of document bindings such as document paper. There are also opaque cardboard covers with inner pockets on the back, but these are spelled documents belonging to note files and album files, and the cover does not directly serve as a storage unit. However, they are rather heavy and generally expensive.

In addition, a clear document sandwiched between clear files and a replaceable transparent bag-shaped loose-leaf document are available on the market, but these are only used for stationery and photo albums. It is something.

On the other hand, in the case of binding for distribution of a catalog or the like, conversely hiding the inside of the cover reduces the transmission effect, so the cover itself is used as a thick sheet for advertising. The contents and cover cannot be replaced.

On the other hand, from the standpoint of a person who requests a catalog or the like, I want only the types of catalogs that suit my taste to be spelled together, and a pocket in which additional material paper or the like can be inserted in the catalog spelling. There are also requests such as wanting attachment.

However, there is no document spelling that satisfies such a demand.

[0007]

[Problems to be solved by the device]

 The present invention proposes to satisfy the needs of customers, and provides a convenient book at a low cost that allows the cover to be seen from the outside while being protected and to freely replace the inside and outside of the cover. The purpose is to

[0008]

[Means for Solving the Problems]

 In order to achieve the above object, the document binding according to the present invention is such that a rectangular synthetic resin sheet is folded in two and a peripheral edge of a vertically long reinforcing paper inserted between sheets on both sides which overlap each other is heat-sealed. The binding portion is formed with a binding hole, and the bottom side of the sheet is heat-sealed to form a bag-shaped cover with an open top side. It is characterized in that the bag-like cover is continuously bound to another document by a binding tool having a ring-shaped claw.

[0009]

[Action]

 In the document binding according to the present invention, the cover according to the present invention is arranged before and after a plurality of material sheets, and the cover is formed into a transparent bag having an open upper side when it is detachably bound by a binding device known in the art. , If you insert a brochure or other material on this cover, it becomes a cover / immediate catalog, and you can put additional material or business cards on the back of this cover to put it together. Furthermore, in the case of a catalog or the like, when it is used, the contents of the cover can be replaced with another material, or a blank sheet can be stitched in to use the notebook.

[0010]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 shows an embodiment of a document binding according to the present invention. FIG. 1 is a perspective view of the document binding opened, FIG. 2 is a front view of the document binding, FIG. 3 is a front view of a single cover sheet, and FIG. FIG. 4 is a sectional view taken along the line EE of FIG. 3.

In the figure, A is a document binding, 1 is a cover made of a relatively strong transparent sheet such as polyethylene or polypropylene, and in the figure, one sheet is folded in two in the vertical direction and stacked, and the inside 11 of the cover is The outside 12 of the cover is formed, and the seam (right side in FIG. 1) of each vertical side is the binding portion 13.

A durable vertical reinforcing paper 14 is inserted between the inside and outside covers 11 and 12 of the binding unit 13, and the periphery of the binding unit 13 and the bottom side 15 of the cover 1 are heat-sealed so that the inside and outside of the cover 11, 12 is welded to form a bag-shaped cover 1.

In the figure, reference numeral 16 is a binding hole formed in the binding portion 3, and its size and interval are standard dimensions. Reference numeral 17 is a heat seal mark.

FIG. 5 is a perspective view of a known binding device 2 used for document binding A, and FIG. 6 is a bottom view of the binding device 2.

In the figure, the binding device 2 is generally used as a disposable simple binding device. The binding device 2 is formed by processing a highly elastic plastic plate punched out in a comb shape, and forming a large number of ring-shaped claws 22 projecting at equal intervals from the gutter-shaped connecting portion 21 in a spiral shape.

In the document binding according to the present invention, the cover 1 is formed in a so-called loose-leaf type in a transparent bag shape. One cover sheet 1 is placed on each of the front side and the back side of the document binding A. The loose-leaf type material paper 3 having the same hole processing as the binding hole 16 is sandwiched between the cover sheets 1 and 1, and the ring-shaped claw 22 of the binding tool 2 is extended to pass through the binding hole 16 of the cover sheet 1. . The tip of the ring-shaped claw 22 that has been rounded by elasticity is put inside the connecting portion 21. This completes the binding.

In the document binding A configured as described above, since the front cover 1 is transparent, it is of course possible to insert a document paper on the back side of the front cover 1, and loose-leaf paper or a plurality of front covers 1 can be bound inside. It can also be used as a notebook.

When used for a catalog, the eyes of the viewer can be attracted by inserting the paper on which the most important parts of the catalog are printed on the front cover 1 so as to face outward.

[0020] Furthermore, it is convenient to temporarily store business cards, additional document paper, etc. on the back side of the front cover 1, or to insert a few loose-leaf memos in the center for writing memos as needed. Will be things. It is more convenient to bind the front cover 1 not only in the so-called outer cover but also in the inside of the cover.

FIG. 7 is a transverse sectional view of a document binding showing an example of use when another binding tool is used.

The binding device 4 replaces the binding device 2 having a plurality of ring-shaped claws in the above embodiment. In the figure, 4 is a well-known resin-type binding device with a narrowed tip.

In this case, the material paper 3 which is the content of the document binding A and the binding portion 13 of the cover 1 of the present invention are temporarily fixed with a thread 41 or the like, and then sandwiched by the binding tool 4 for binding. This is suitable when the number of sheets is small.

In the above-mentioned embodiment, the cover sheet is manufactured by folding two sheets, but of course, two independent sheets may be manufactured together. In this case, since it is formed into a bag shape, it is necessary to apply heat seal to the three side edges of the sheet except the upper side.

[0025]

[Effect of device]

 As described above in detail, since the front and back covers of the document binding according to the present invention are transparent, the inserted document can be protected from damage and rain, and at the same time can be used as a direct advertising material. In addition, the back side of the cover is convenient for storing additional documents and business cards.

[Brief description of drawings]

FIG. 1 is a perspective view of an open document binding according to the present invention.

FIG. 2 is a front view of the document binding in FIG. 1 in a closed state.

FIG. 3 is a front view of a cover alone.

4 is a cross-sectional view taken along the line EE of FIG.

FIG. 5 is a perspective view of the binding device.

FIG. 6 is a side view of the binding device.

FIG. 7 is a cross-sectional view of a document binding closed with another binding tool.

[Explanation of symbols]

 1 Cover 2, 2 Binding Tool 3 Material Paper 11 Inside Cover 12 Outside Cover 13 Binding Area 14 Reinforcing Paper 16 Binding Hole 17 Heat Seal Trace 21 Connecting Portion 22 Ring Claw 41 Thread

Claims (1)

[Scope of utility model registration request] A rectangular synthetic resin sheet is folded in two and the peripheral edge of the vertically long reinforcing paper inserted between the overlapping sheets on both sides is heat-sealed to form a binding portion, and the binding portion has a binding hole. And heat-seal the bottom of the sheet to form a bag-shaped cover with an open upper side, and stitch the bag-shaped cover onto another document with a binding device having a plurality of ring-shaped claws. Document spelling characterized by: