JPH01301292A - Bookbinding method for regular-bound book - Google Patents

Abstract

PURPOSE:To reduce a space for a bookbinding line and to enhance an efficiency of regularly bookbinding, by a method wherein, end paper is supplied to a binder disposed on an unbound line in place of a cover for an unbound book, and a cover wrapping machine is connected succeeding to a three-side trimmer. CONSTITUTION:A set of section 3 is fed to a binder with a back 3A disposed downward. In the binder, an adhesive 7 is applied to the back 3A of the section set 3 by a roller, and the section set 3 is wrapped by end paper 5. Then, the back 3A of the section set 3 is bonded with each other, a reverse 5A of a back of the end paper 5 is bonded thereto, succeedingly the end paper 5 is folded along the ends of the back 3A of the section set 3, and a body 21 is obtained. Thereafter, the body 21 is fed to a three-side trimmer, and a fore edge 21A, a top edge 21B, and a tail edge 21C are cut by cutters 23. The body 21 is fed to a cover wrapping machine, therein the body 21 is wrapped by a cover 25, and a full reverse surface 25B of the cover 25 excepting a reverse back 25A is bonded to front and rear surfaces 5B, 5B of the end paper 5. The cover wrapping is performed by a guide provided on a feeding line. In this manner, a regular-bound book 27 is obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a bookbinding method, and more particularly, to a bookbinding method that can efficiently perform bookbinding using a temporary bookbinding line.

(Prior Art) Conventionally, perfect binding and temporary binding are performed on separate binding lines.

Figures 2 A to F show the bookbinding process, and Figures 3 A to E
indicates the temporary bookbinding process.

To explain the bookbinding process of top binding, as shown in FIG. 2A, first, a plurality of folded sheets 31 are collated using a collating machine to obtain a folded folded sheet body 33.

In this case, the endpapers 35 are located at the front and rear of the folding body 33 and are collated.

Next, as shown in FIG. 2B, glue 37 is applied to the spine 33A of the folding material body 33 using an F hardening machine and adhered together with the endpaper 35 to obtain the main text 41 as shown in FIG. 2C.

Next, as shown in the second diagram, the main text 41 is conveyed to a three-sided cutting machine, and the three sides of the edge 41A, top 41B, and bottom 41C of one main text 41 are cut by a cutter 43.

Next, the main text 41 which has been cut on three sides is transported to a wood-making unit (not shown), where it is rounded, has edges, is pasted on the spine, and is attached with flower cloth.

Next, as shown in FIGS. 2E and F, the main text 41 is wrapped with a cover 45 using a cover wrapping machine, and the cover 45 and the main text 41 are adhered to obtain a top bound book 47.

Also, to explain the board binding process, Figure 3A
As shown in , first, a collating machine makes multiple folds - "51...
are collated to obtain a folded folded body 53.

In this case, the endpapers 55 are located at the front and rear of the folding body 53 and are collated.

Next, as shown in FIG. 3B, glue 57 is applied to the spine 53A of the signature assembly 53 using a binder, and as shown in FIG. .

Subsequently, the spine 53 of the folding material body 53 is cut using a binder machine.
A to each other to obtain the main text 61, and also glue the spine 61A of the main text 61 and the spine 65A of the cover 65, and fold the cover 65 along the corner of the spine 61A of the main text 61, as shown in the third diagram. wear.

Next, as shown in FIG. 3E, the body 61 with the cover 65 folded is conveyed to a three-sided cutting machine, and the front edge 61A, top 61B, and bottom 61C of the body 61 along with the cover 65 are cut by a cutter 63. Cut it to obtain a disguised tree 67.

That is, in the bookbinding line for the top bookbinding 47, a collating machine, a bottom compacting machine, a three-sided cutting machine, a paper making line, and a cover wrapping machine are installed in succession, and in the bookbinding line for the board binding 67, a collating machine, a binder, A cutting machine and a three-way cutting machine are installed in series.

(Problem to be Solved by the Invention) Therefore, the binding line for double binding and the binding line for plate binding are separate, and when binding a double binding, the binding line for double binding is used, and when binding a double binding, the binding line is used for binding death,
- There was a problem that the binding line for hard binding and board binding could not be shared.

In addition, the top binding line and the board binding line are long, and therefore, there is a problem in that an extremely large space is required to install both of the binding lines.

In addition, each process of rounding, edge-out, backing, and flower lHj is time-consuming, and therefore conventional bookbinding methods cannot increase the binding efficiency of top binding.

The present invention was devised in view of the circumstances of the 1i1 article, and
An object of the present invention is to provide a bookbinding method that can perform top binding using a board binding line, reduce the space of the binding line, and increase the binding efficiency of E-binding.

(Means for Solving the Problems) In order to achieve the object +iii, the present invention provides a method for automatically binding top bound books 27 on a bookbinding line. ... are collated, and then the backs 3 of multiple signatures 1... are combined using a binder machine.
Apply glue 7 to A, wrap this signature 1 with a facing 5, glue the spines 3A of the signatures together, and glue the back 5A of the facing 5 there to obtain the main text 21. Then, the edge 21A and the top 21 of the main text 21 are cut using a three-sided cutting machine.
B and the base 21C are cut on three sides, and then the main text 21 is wrapped with the cover 25 using a cover wrapping machine, and the cover 25 and the main text 21 are wrapped.
A hard bound book 27 was obtained by gluing them together.

It is characterized by

(Function) If a binder machine installed in a conventional board binding line is supplied with endpapers 5 in place of the cover for board binding, and a cover wrapping machine is connected next to the three-way cutting machine, a top binding 27 can be bound. .

Therefore, by providing a binding line for the board binding 67 and a cover wrapping machine, it is possible to bind both the board binding 67 and the top binding 27, thereby reducing the space of the binding line.

In addition, since the top binding 27 is bound without the time-consuming processes of rounding, edging, spine pasting, and flower cloth attachment, the binding efficiency of the top binding 27 can be greatly improved.

(Embodiment) A preferred embodiment of the present invention will be described below with reference to the accompanying drawings.

FIGS. 1A to 1G show explanatory diagrams of a bookbinding process according to the present invention.

A conventional board binding line was used until three-sided cutting, and endpapers were supplied in place of the board binding book cover to the inder machine of the board binding line 7.

First, as shown in FIG. 1A, a plurality of folds 1 are collated by a collating machine to obtain a fold 1 aggregate 3.

In this case, the endpapers of the latch endpapers may be placed at the front and rear of the fold 1 assembly 3 and collated.

Next, the three fold 1 assembly 3 is transported to a binder machine by a transport means with its spine 3A facing downward.

In the binder machine, as shown in FIG.
As shown in FIG. 1C, wrap the fold 1 assembly 3 with the facing 5.

Then, using a binder machine, fold the spine 3A of the assembly 3 on the 1st floor, attach the back 5A of the facing 5 there, and then fold the facing 5 as shown in the first diagram.
Fold along the corner of the spine 3A of the assembly 3 to obtain the main text 21.

Next, the main text 21 obtained in this way is conveyed to a three-sided cutting machine by a conveying means, and as shown in FIG. 21C and cutter 23
Cut it by.

Next, one main text 21 is conveyed to a cover wrapping machine by a conveying means.

On the cover wrapping machine, as shown in Figure 1 F and G, the main text 2
1 is wrapped in a cover 25, and the entire back surface 25B of the cover 25 excluding the spine 25A and the front and rear surfaces 5B, 5B of the endpaper 5 are glued.

The cover is wrapped using a guide (not shown) provided on the conveyance line, thereby obtaining a bound book 27.

According to this embodiment, if the binding machine installed in the conventional board binding line is supplied with endpapers 5 instead of the board binding cover 65, and the cover wrapping machine is connected to the three-way cutting machine,
The top binding 27 can be bound using a conventional board binding line.

Therefore, if a board binding line and a cover binding machine are provided, both the board binding 67 and the top binding 27 can be bound without installing a dedicated binding line for the top binding 27, and the space of the binding line can be reduced. be able to.

In addition, since the double-bound book 27 is bound without the time-consuming processes of rounding, opening, spine pasting, and flower cloth attachment, the binding efficiency of the double-bound book 27 can be greatly improved.

(Effects of the Invention) As is clear from the above explanation, according to the present invention, it is possible to perform one-piece binding using a board binding line, and it is possible to reduce the space of the binding line and increase the binding efficiency of top binding. A bookbinding method that can be used can be obtained.

[Brief explanation of the drawing]

Figures 1A to G are explanatory diagrams of the top binding process according to the present invention, Figures 2A to F are explanatory diagrams of the conventional top binding process, and Figures 3A to E are conventional board binding processes. FIG. 2 is an explanatory diagram of the bookbinding process. In the figure, l is a fold, 3 is a collection of folds, 5 is a facing,
21 is the main text, 25 is the cover, and 27 is the binding. Patent applicant Kokuho Co., Ltd. Company agent Patent attorney No 1) Shigeru

Claims (1)

[Claims] A method for automatically binding a top-bound book on a bookbinding line, the method comprising: first collating a plurality of signatures using a collating machine, and then binding the spines of the multiple signatures using a binder machine. Apply glue, wrap this signature in a facing paper, glue the spines of the signatures to each other, and glue the back of the facing paper thereto to obtain the main text. Next, use a three-sided cutting machine to cut the edges and top of the main text. A bookbinding method in which the three sides with the base are cut, the main text is then covered with the cover using a cover wrapping machine, and the cover and main text are glued together to obtain a top binding.