JP3007933U - Book collation structure - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a book collating structure that is suitable for reading while keeping the open state stable when the book is opened. [Structure] A tape body that is slightly wider than the spine of the outer cover is applied to the center inner surface of the outer cover along the spine of the outer cover, and the tape body excluding the portion of the outer surface of the outer body facing the spine of the outer cover is removed. Adhesively fix only the outer surface of the to the outer cover,
This tape is characterized in that the portion of the inner surface of the tape facing the binding back portion is adhesively fixed to the binding back portion.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a book collating structure, and more particularly, to a book collating structure that is suitable for reading while keeping the opened state stable when the book is opened.

[0002]

[Prior art]

 The conventional book collating structure is the contents of a book, which is a collection of signatures ("Binding"), in which multiple signatures (sometimes abbreviated as "Peller") are arranged in order and bundled together. ") Was prepared, and the outer cover was attached to this using an adhesive (hot melt is mainly used) to complete the process.

As shown in FIG. 5, the binding 2 and the outer cover 10 are connected by a structure in which the back portions of both are bonded and fixed with an adhesive. The inner covers 20 and 30 are formed by adhering the leading end 21a of the inner cover and the leading end 11a of the outer cover 10, and the leading end 31a of the inner cover 30 and the leading end 11a on the opposite side of the outer cover 10. It was

[0004]

[Problems to be solved by the device]

 By the way, in the case of relatively expensive bookbinding, a thick and hard-to-bend cardboard is often used for the outer cover in order to give a high-class feeling.In such a case, when opening the middle page of the book, Since the spine of the outer cover is warped forcibly, the restoring force of the outer cover acts to automatically close the book, and it is possible to hold the book open stably. There was a problem that I could not do it.

The present invention solves all the above problems by preventing the binding of the binding and the outer cover at the spine and preventing the restoring force of the outer cover from occurring. It is intended to provide a structure.

[0006]

[Means for Solving the Problems]

 Therefore, in the invention according to claim 1 of the present invention, a tape body, which is slightly wider than the spine of the outer cover, is applied to the center inner surface of the outer cover along the spine of the outer cover, and the tape outer surface Only the outer surface of the tape body, excluding the part facing the spine of the cover, is adhesively fixed to the outer cover, and the part of the inner surface of the tape facing the binding back is adhesively fixed to the back of the binding. To do.

According to a second aspect of the present invention, a tape body slightly wider than the spine of the outer cover is applied to the center inner surface of the outer cover along the spine of the outer cover, and the spine of the outer cover is the outer surface of the tape. The outer surface of the tape body, excluding the part facing the tape body and the 1/3 to 1/2 of the respective left and right stretched dimensions of the tape body, is adhesively fixed to the outer cover, and the tape back surface part of the inner surface of the tape is faced. It is characterized in that the part to be attached is fixed to the back of the binding by adhesion.

[0008]

[Action]

 According to the book collating structure of the present invention described above, the finished book is not adhered to each other on the outer cover and the spine of the binding, but the parts other than the spine are firmly adhered and fixed. For this reason, when the pages of the book are open, the spine of the cover is separated from the spine of the binding part of the book, so even if the spine of the binding is warped, the spine of the outer cover will be overwhelmed. It does not warp or warp.

Therefore, since the back portion of the outer cover made of cardboard having a strong restoring force does not warp, the restoring force in the closing direction is not applied to the book.

[0010]

【Example】

 Hereinafter, the present invention will be specifically described with reference to the embodiments of the drawings, but the present invention is not limited thereto.

First, the bookbinding procedure will be described. FIG. 1 is a plan view showing a state in which a signature (peller) 1 is folded and bundled to form a binding 2, which is an assembly thereof. Approximately one sheet is bundled and a plurality of bundles are bundled to form the binding 2 (this work is referred to as collation work).

After the binding 2 is formed in this way (the contents of the book are completed), it is prevented that the binding 2 is scattered on the perfect binding line, and then the cover is processed.

First, in this cover processing, an outer cover 10 (hereinafter sometimes abbreviated as “Table 1”) that is located on the outermost surface of the entire book and is made of a relatively thick material, and this Table 1 and the book Inner cover 20 located between the front page of the contents of the book (hereinafter sometimes abbreviated as “Table 2”), and an inner cover 30 located between the Table 1 and the last page of the contents of the book. (Hereinafter, may be abbreviated as “Table 3”) are set at their respective predetermined positions.

In the present invention, for convenience of bookbinding, the tape body 3 which is slightly wider than the dimension L1 of the spine portion of Table 1 is first bonded and fixed to the center inner surface of the outer cover sheet 10 (Table 1) with an adhesive. .

In this adhesive fixing state, the tape body 3 does not adhere to the portion facing the back portion of Table 1, and only the portion excluding the facing portion is adhesively fixed.

The width dimension L2 of the tape body 3 is preferably about 5 to 10 mm on the left and right sides (thus, about 10 to 20 mm in total) as compared with the dimension L1 of the back portion in Table 1. The material of the tape body 3 may be paper or cloth.

Next, the inner cover sheet 20 (Table 2) made of a sheet of folded paper is set between the front page and Table 1 of the contents of the book, and the leading edge of Table 2 and the leading edge of Table 1 are set. And are bonded and fixed, and the bent back part of Table 2 is bonded and fixed to the tape body 3.

Similarly, the inner cover 30 (Table 3) made of one folded paper is set between the last page of the contents of the book and Table 1, and the front end of Table 3 and Table 1 are set. The tip end is adhered and fixed, and the bent back portion of Table 3 is adhered and fixed to the tape body 3.

In this way, the collating structure of the book is completed, and when the middle page of this book is opened, the tape body 3 provided on the spine of the book binding 2 of the book bends at the spine of the book. The outer cover 10 (Table 1), which is bent in accordance with the above, and is relatively strong, is not adhered to the tape body 3 at the back portion, so that the former shape can be maintained without bending.

Therefore, Table 1 having a strong restoring force does not exhibit a restoring force at all, and the spread state of the book is stably maintained.

As another embodiment, as shown in FIG. 4, when the outer cover sheet 10 (Table 1) and the outer surface portion of the tape body 3 are bonded, the non-bonded portion between the outer surface portion of the tape body and the outer cover material 10 is removed. In addition to the portion of the outer surface of the tape body that faces the spine of the outer cover, continue to this, and further widen about 1/3 to 1/2 of the stretched dimension L3 of each of the left and right sides of the tape body as a non-contact portion. It is also possible to secure it.

In this case, the streak 4 may be formed on the outer cover sheet 10 so that the outer cover sheet 10 can be easily bent at the streak 4 portion.

In such a case, particularly in a thick book, the stable spread effect of the book is exhibited.

[0024]

[Effect of device]

 Therefore, according to the present invention, when the book is opened, there is an excellent effect that the book is not closed due to the restoring force of the outer cover.

Therefore, it is possible to prevent the inconvenient situation in which the book is inadvertently closed even if the book has a large thickness and the hand is loosened during the process.

[Brief description of drawings]

FIG. 1 is a plan view of a state in which signatures are folded and bundled to form a binding as an assembly thereof.

FIG. 2 is an exploded plan view of a book according to the present invention.

FIG. 3 is a perspective view of an embodiment of the present invention.

FIG. 4 is a perspective view of another embodiment of the present invention.

FIG. 5 is a perspective view of a conventional book.

[Explanation of symbols]

 1 signature 2 binding 3 tape body 4 streak 10 outer cover 11a outer cover tip 20, 30 inner cover 21a, 31a inner cover tip L1 outer cover dimension L2 tape body width dimension L3 tape body left and right Stretched dimension

Claims (2)

[Scope of utility model registration request] 1. A tape body slightly wider than the spine of the outer cover is applied to the center inner surface of the outer cover along the spine of the outer cover, and the portion of the outer surface of the tape body facing the spine of the outer cover is removed. Adhesively fix only the outer surface of the tape body to the outer cover, and the part of the tape facing the binding back of the inner surface of the tape,
A book collating structure characterized by being adhesively fixed to the back of the binding. 2. A tape body, which is slightly wider than the spine of the outer cover, is applied to the center inner surface of the outer cover along the spine of the outer cover, and a portion of the outer surface of the tape body facing the spine of the outer cover and a tape. One-third to one-third of the left and right stretched dimensions of the body
A book gathering characterized in that the outer surface portion of the tape body excluding the portion 2 is adhesively fixed to the outer cover sheet, and the portion of the inner surface of the tape facing the binding back portion is adhesively fixed to the back portion of the binding. Construction.