JPH081891Y2 - Saddle book - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention is designed such that a cover sheet and a content page sheet such as a text page are superposed, and the central fold portion of the sheet sheet is wire stitched (stitched). ), A sewing machine thread binding, or a saddle stitch book that is bound and bound in a saddle stitch format with adhesive glue.

(Prior Art) Generally, a saddle-stitch book is a booklet in which a cover sheet and a text page (content page) are bound with a binding wire, and a relatively thick sheet is used for the outer cover sheet, but a thin wire or thread is used. Since it is only joined to the inside page due to, for example, while repeatedly opening and closing the cover page, the joining point between the cover page and the inside page broke due to bending fatigue, and eventually the cover page fell off from the inside page body. It is easy to do. On the other hand, in the same way, the inner page leaf in the innermost part, which is the central page leaf of the saddle stitch book,
Only a single leaf is attached to the saddle stitch book body by a thin member such as wire or thread, and since the content page is generally thinner than the cover sheet, It is easy to fall off from the saddle stitch book body.

(Purpose of the Invention) The present invention suppresses the phenomenon that the outer cover sheet or the innermost page leaf of a saddle stitch book easily falls off from the binding section, and improves the durability of the saddle stitch book. When binding a bound book,
The purpose is to enable the outer cover to be constructed from a relatively thin paper that is the same as the content page, and to reinforce the innermost content page leaf of the saddle stitch book so that it will not easily fall off. is there.

(Structure of the Invention) The present invention is a saddle-stitch book that is made by stacking cover sheets and contents page sheets and binding them in a saddle-stitching manner at the binding folds, and at least a saddle-stitching book body. The front cover sheet and / or the innermost content page leaf are formed by laminating two sheets at one end along the binding fold and pasting them together. It is a saddle-stitch book.

Further, the present invention is a saddle-stitch book in which a cover sheet and a content page leaf are overlapped and bound into a saddle-stitch format at the central fold thereof, and at least the cover sheet of the main body of the saddle-stitch booklet is bound. And all the pages of the content page leaf, or the sheets used for most of the pages have the same thickness, and the cover sheet and / or at least the innermost page of the saddle stitch opposite to the cover sheet. The paper sheet is formed by laminating two paper sheets having the same thickness as the content page paper sheet of the main body of the saddle stitch book at one end along the binding portion. It is a saddle-stitch book featuring.

Also, the present invention is to superimpose a cover paper sheet and a content paper sheet,
In a saddle-stitch book that is bound into a saddle-stitch format with its center fold, at least all pages of the content page leaf of the main body of the saddle-stitch book, or most of the pages used for most of the pages are the same. The thickness of the innermost page of the saddle stitch opposite to the cover sheet is two sheets of paper having the same thickness as the inner page of the saddle stitch book body at one end. The saddle stitch book is characterized in that the saddle stitch book is formed by stacking and adhering along the binding portion.

(Function of the invention) The saddle stitch book of the present invention is the cover of the saddle stitch book, which has been easy to drop in the past.
Since the innermost content page leaf is used by adhering one end portion of the other two sheets to each other at least along the binding portion of the saddle stitch book, it is used from the wire binding portion to the cover, It is possible to prevent the inner content page leaf from easily falling off, and when implementing the present invention, make the cover sheet content and the content page leaf each have the same thickness. Since it is possible to perform printing and binding in a unified manner, it is effective for simplifying the printing machine adjustment work in the printing process and realizing inline operation in which the printing process and the bookbinding process are performed in one line. .

(Example) This invention is demonstrated in detail according to an Example.

FIG. 1 is a plan view of an embodiment of a cover sheet according to the present invention. The cover sheet 1 includes a single sheet 1a and another single sheet 1a.
And one end portion 1a1, 1a1 side of each other are overlapped with each other so as to overlap with the binding width, and the overlapped portion 4
Are pasted together with adhesive glue.

FIG. 2 is a plan view of an example of the innermost content page in the saddle stitch book of the present invention. The innermost content page sheet 5 is a single sheet sheet 5a and another single sheet sheet 5a. The one end 5a1,5a1 of each other
The sides are overlapped with each other so as to overlap the binding width, and the overlapped portions 4 are adhered with an adhesive paste.

FIG. 3 shows that the cover sheet 1, the content page sheet 2, and the innermost content page sheet 5 in the present invention are superposed in this order, and along the superposing section 4 of a single sheet, The binding wire 3 is used to bind in a saddle stitch format.

FIG. 4 is a bookbinding in which a cover sheet 1, a content page leaf 2, and an innermost content page sheet 5 that are bound in a saddle stitch format by a binding wire 3 are folded in two along the binding part. FIG. 3 is a perspective view of a saddle-stitched book of the present invention that has been created.

In the present invention, the cover sheet 1, the content page leaf 2, and the innermost content page leaf 5 may have different thicknesses, or any one of them may have a different thickness. Well, they may have the same thickness. In the present invention, the same thickness includes exactly the same or substantially the same.

Further, as the paper material used as the cover sheet 1, the content page leaf 2, or the innermost content page leaf 5 of the saddle stitch book of the present invention, art paper, coated paper, high-quality paper, coated paper, You can use various papers such as Indian paper, special synthetic paper,
If necessary, it is possible to combine and use a sheet having a suitable thickness and paper quality for bookbinding.

(Effects of the Invention) The present invention is to bond a cover sheet of a saddle-stitch book or a leaf sheet, which is the innermost inner leaflet, with one end portion of two sheets along the binding portion. Because it uses a paper leaf
It is possible to suppress the phenomenon that the front cover or the innermost inner sheet leaf is easily dropped from the saddle-stitched binding portion such as wire binding, and the durability of the saddle stitch book can be improved. Also, 1
When binding using a thin paper with the same thickness for the cover and the content page of a book, the cover and the content page can be printed by using the same paper, and the signature can be formed into a booklet. It is not necessary to select or adjust the plate type or printing model according to the type of paper, and the same plate type (for example, offset printing method only, gravure printing method only) or the same printing model (for example, web printing wheel) Printing processing can be performed by only the turning machine), and printing and binding processing can be performed by the same inline.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of a cover sheet of the present invention, FIG. 2 is a plan view of an innermost content page sheet of the present invention, and FIG. 3 is a sheet of bookbinding of the present invention. And FIG. 4 is a perspective view of the saddle stitch book of the present invention. 1 ... cover sheet, 1a ... single sheet, 2 ... content page leaf,
3 ... Binding wire, 4 ... Sheet overlapping portion, 5 ... Innermost content page sheet, 5a ... Single sheet

Claims (3)

[Scope of utility model registration request] Claim: What is claimed is: 1. A saddle stitch book, in which a cover sheet and a content page leaf are overlapped and bound in a saddle stitching format at a binding fold, and at least a cover sheet of the main body of the saddle stitch booklet is bound. A saddle stitch book, wherein the innermost inner leaflets are formed by laminating two sheets at one end along the binding folds and pasting them together. 2. A saddle-stitch book, in which a cover sheet and a content page sheet are overlapped and bound in a saddle-stitch form at the central fold thereof, and at least the cover sheet of the main body of the saddle-stitch book is used. All the pages of the content page leaf, or the sheets used for most of the pages have the same thickness, and the cover sheet leaf and / or at least the innermost page of the saddle stitch opposite to the cover sheet leaf. The leaf is formed by laminating two sheets of paper having the same thickness as the content page leaf of the main body of the saddle stitch book at one end along the binding portion thereof. Saddle book. 3. A saddle-stitch book in which a cover sheet and a content page leaf are superposed and bound in a saddle-stitch form at the central fold thereof, and at least the content page leaf of the saddle-stitch book body is bound. All pages of
Alternatively, the paper sheets used for most of the pages have the same thickness, and the innermost page of the saddle stitch opposite to the cover sheet is
Two sheets of paper having the same thickness as the content page leaf of the saddle-stitch book body are formed by laminating one end portion along the binding portion and pasting them together. Booklet.