JP2001130172A - Paper for duplicate writing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To optionally set the number of duplicate writing papers and integrate an underlay forming member to improve the convenience in handling. SOLUTION: A number of duplicate writing papers 13 are bundled on one end side to form a duplicate writing paper set 10. One end of a plate-shaped underlay forming member 16 is fixed on the back side of the bottom writing paper 13, and the other side of the member is formed as a free end to be inserted between each of the writing papers 13.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a copy-type writing paper body, and more particularly, to a copy-type writing paper body that can be set and arbitrarily set for the number of copies.

[0002]

2. Description of the Related Art Conventionally, copy-type writing paper in which one sheet of plain paper and about two or three sheets of paper coated with a back carbon ink are used as one unit and bundled together in a plurality of units. The body is known. According to this copy-type writing paper body, it is possible to perform copying on paper coated with the back carbon ink located on the back surface side by the writing pressure of the writing implement on plain paper.

[0003]

However, in the conventional copy-type writing paper, the number of copies is determined in advance, so that there is an inconvenience that the number of copies exceeding the unit described above cannot be made. . On the other hand, for example,
In the case of a type of three sheets, one unit or one set, there is an inconvenience that sheets are left behind when the number of copies required is one. In addition, such a copy-type writing paper body is mixed with paper to which the back carbon ink is not applied.
Due to this, there is a problem that the possibility of causing a product defect is inherent.

[0004] Further, in a conventional copy-type writing paper body, since it is bundled in a notebook form, when writing, it is necessary to write along with an underlay. However, since it is separate from the copy-type writing paper, there is also an inconvenience that the handling is not inconvenient.

[0005]

SUMMARY OF THE INVENTION The present invention was devised in view of such inconveniences, and a purpose thereof is to provide a copy-type writing paper body in which the number of copies can be arbitrarily set according to the required amount. Is to provide.

It is another object of the present invention to provide a copy-type writing paper body which is provided with an underlay forming member integrally and can improve handling convenience.

[0007]

In order to achieve the first object, the present invention employs a configuration in which one end of a large number of copy-type writing papers is converged. With such a configuration, copying can be performed for an arbitrary number of sheets, and for example, it is possible to perform recording and distribution according to the number of partners at the time of negotiations or the like. In addition, since all pages are copy-type writing paper, the operation becomes extremely simple even when manufacturing, and it is possible to eliminate the room for the occurrence of product defects as in the related art.

In order to achieve the second object,
The present invention converges one end side of a large number of copy-type writing papers,
A configuration in which one end of an underlay forming member is continuously provided on the back side of the lowermost writing paper in the convergence state, and the other end of the underlay forming member is provided as a free end so as to be insertable between the writing papers. Has been adopted. Thereby, the underlay forming member is provided integrally during copying, so that the convenience of always applying the underlay forming member can be obtained, and the sharpness of characters and the like on the copied paper is also improved. be able to.

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION A writing sheet according to the present invention is converged via a backing sheet, and one end of the underlay forming member is sandwiched between the backing sheet and the lowermost writing sheet. It is preferable to adopt a configuration in which the members are integrated. With this configuration, the underlay forming member can be easily integrated.

The underlay forming member may include a resin substrate portion located on the back side of the lowermost writing paper and an underlay surface portion integrally connected to the substrate portion via a bent portion. Is preferred. As a result, the substrate portion also functions as a back cover, and the back cover of the copy-type writing paper body can be omitted.

In the present specification, the term "copyable writing paper body" is used as a wide concept including a notebook, a notebook, a memo pad, a report paper, etc., in which copyable writing papers are bundled.

[0012]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a schematic perspective view of a copy-type writing paper according to the present embodiment. In FIG. 1, a copy-type writing paper body 10 includes a front cover 11 and a back cover 12, and a number of writing papers 13 sandwiched between the front covers 11 and 12.
And a backing sheet 15 that covers and converges one end of each of the cover bodies 11 and 12 and the writing paper 13, and an underlay forming member 16 supported on the back side of the back cover 12. Here, the writing paper 13 is coated with the back carbon ink, so that the characters and the like written on the uppermost writing paper 13 can be copied over the number of sheets to which the writing pressure can be applied. In addition, writing paper 13
Is provided with a perforation (not shown) along the converged edge, and is provided so that each sheet can be separated at this perforation position.

As shown in FIGS. 2 and 3, the spine 15 is a spine 15A which is in contact with the left end of the laminated writing paper 13, and is connected to the spine 15 and the left end of the cover 11 is connected to the spine 15. A back surface portion 15B adhered to the front surface of the rear cover 12 and a back back surface portion 15C adhered to the back surface of the left end portion of the back cover 12.
The writing paper 13 is bundled together.

The underlay forming member 16 is shown in FIGS.
As shown in an enlarged view, a resin substrate portion 20 located on the back side of the lowest writing paper 13, and the substrate portion 20.
And an underlay surface portion 23 which is integrally connected via two bent portions 21. Underlay forming member 1
Reference numeral 6 denotes a pen pressure when the writing paper 13 is positioned on the surface side of the underlay surface portion 23 while being formed of a transparent colored resin plate in the present embodiment and having a certain degree of flexibility. Is used, which has a sufficient hardness. In addition, the underlay forming member 16 is connected to the substrate 2.
0, that is, the left end in FIG. 2 is fixed in a state of being sandwiched between the back cover 12 and the back back 15C, and the other end is provided as a free end. The underlay surface portion 23 can be inserted between the writing papers 13.

In the above configuration, the copy-type writing paper body 10 according to the present embodiment, when not in use, is provided with the underlay surface portion 2.
3 is positioned so as to overlap the surface of the cover 11. Here, for example, assuming that a predetermined memo is made so that three copies can be made, four writing sheets 13 are turned over,
The underlay surface portion 23 is positioned under the underlay surface portion 2 and
What is necessary is just to overlap four writing papers 13 on the surface of No.3. After writing, the second to fourth writing sheets 1
By cutting the sheet 3 along a perforation (not shown), three copied writing sheets can be obtained. When copying is not required, it is sufficient to turn over the topmost writing paper 13 and insert the underlaying surface portion 23 on the back side of the writing paper 13.

Therefore, according to this embodiment, there is an effect that the required writing can be performed according to the number of sheets requiring copying.

In the above embodiment, the underlay forming member 1
6, the underlay forming member 16 can be omitted.

Although the copy type writing paper body of the type having the front cover 11 and the back cover 12 has been described, the underlay forming member 16 substantially forms the front and back covers. The back cover 12 can be omitted.

Further, the underlay forming member 16 can be provided so as to be continuous with the free end of the back cover 12. With such a configuration, the above-described substrate unit 20 can be omitted.

[0021]

As described above, according to the present invention,
Because one end side of a large number of copy-type writing papers was converged, it was possible to copy over any number of copies,
Records can be distributed according to the required number. In addition, since all pages are copy-type writing paper, there is an effect that the manufacturing operation is extremely simple and does not cause a product defect.

Also, according to the present invention, one end of an underlay forming member is continuously provided on the back side of the lowest writing paper in a converging state, and the other end of the underlay forming member is inserted between the writing papers as a free end. Since it is provided as possible, it is possible to obtain the convenience that the underlay forming member can always be applied during copying, and it is also possible to improve the sharpness of characters and the like on the copied paper.

Also, since one end of the underlay forming member is sandwiched between the backing paper and the lowermost writing paper, the underlay forming member is always integrated without being separated carelessly. can do.

Further, the underlay forming member has a configuration in which an underlay surface portion is integrally provided via a bent portion on a substrate portion located on the back surface side of the lowermost writing paper, so that the substrate portion serves as a back cover. On the other hand, the underlaying surface portion acts as a front cover, so that the front cover and the back cover of the copy-type writing paper body can be omitted.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view of a copy-type writing paper body according to an embodiment.

FIG. 2 is a front view of the copy-type writing paper body.

FIG. 3 is a front view showing a use state of the copy-type writing paper body.

FIG. 4 is an enlarged sectional view of a portion A in FIG. 2;

FIG. 5 is an enlarged sectional view of a portion B in FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Copy-type writing paper body 13 Writing paper 15 Backing paper 16 Underlay forming member 20 Substrate part 21 Bending part 23 Underlay surface part

Claims (4)

[Claims] 1. A copy-type writing paper body wherein one end side of a large number of copy-type writing papers is converged. 2. A method according to claim 1, wherein one end of the underlay forming member is converged at one end side of the plurality of copy-type writing papers, and one end of the underlay forming member is continuously provided on the back side of the lowermost writing paper in the converged state. A copy-type writing paper body characterized in that the end side is a free end and is provided so as to be inserted between the writing papers. 3. The writing paper is converged via a backing paper, and the underlaying forming member is integrated by sandwiching one end of the underlaying forming member between the backing paper and the lowermost writing paper. 3. A copy-type writing paper body according to claim 2, wherein: 4. The underlay forming member includes a resin substrate portion located on the back side of the lowermost writing paper, and an underlay surface portion integrally connected to the substrate portion via a bent portion. 4. A copy-type writing paper body according to claim 2, wherein