JP4592436B2 - Thick-page binding and its binding method - Google Patents

Description

The present invention relates to an album, a photo book, a picture book, and other thick-page bound products, and more particularly, to a thick-page bound product in which a folded two-fold printed material is stuck across adjacent reinforcing papers and a bookbinding method thereof .
The printed material in the present invention means all paper-like media such as photographs, copied materials, paintings, comics, etc. in addition to ordinary printed materials.

Conventionally, a typical thickness page bookbinding product may or by printing on both sides of the large number of cardboard the size of one page, after or pasting a printed matter, a number thereof sheets of cardboard dorsal The assembly obtained by bonding using a back-attached paper or the like was attached to a cover material having a front cover, a back cover, and a back cover via a facing paper. However, in such conventional Atsupeji made genuine, since the printed matter for each page is present independently, in the printed matter to be continuous to each page in spread surface, or a gap between each page Also, it took time and effort to match the printed materials and eliminate the difference.

Therefore, two pages of printed matter, that is, two-page spread, is folded in half with a valley fold with the printing surface on the inside, and the two-folded printed matter is pasted over the adjacent reinforcing paper for one page. Conventionally, thick-page bindings that constitute each page have been developed. The thick bookbinding product 1 of the conventional example is shown in FIGS. Here, FIG. 5 is a perspective view of Atsupeji made genuine 1, FIG. 6 is an enlarged cross section showing taken out a central portion thereof. In these drawings, 2 is a front cover, 3 is a back cover, 4 is a back cover, 6 is a printed matter, and 7 is a reinforcing paper.
Various kinds of photographs, etc. are printed on the printed matter 6, the size is twice that of the reinforcing paper 7, and it is folded in two at the center fold 9 in a valley fold with the printed surface inside, and the adjacent reinforcing paper It is pasted across.

In the bookbinding product 1 of this conventional example, when each printed product 6 is opened, as shown in FIG. 6, the back edges 11 of the reinforcing paper 7 collide with each other, and the spread angle is not completely 180 °. There was a problem that the visibility of each photograph, particularly a photograph that was greatly printed across the crease 9, was not good.
Therefore, in order to make the spread angle almost completely 180 °, in Patent Document 1, it is disclosed in Patent Document 1 that a crease protrudes so that a gap is formed between adjacent mounts when the fold is opened. Each printed product has a gap between adjacent mounts when the printed product is opened, and when the printed product is closed, the fold of the printed product protrudes to the back cover side from the rear end of each reinforcing paper, The above problems are solved.

However, in this patent document, in order to set the spread to 180 ° or more, it is necessary to make the crease protrude so that a gap is formed between adjacent mounts when the fold is in a spread state. The amount of protrusion is extremely large, and it is difficult to stick back backing paper.
Therefore, in the bookbinding product in which the printed material folded in two is pasted on the adjacent reinforcing paper, each printed material has a gap between the adjacent reinforcing papers when the printed material is opened, and when the printed material is closed, The crease protruded to the back cover side from the rear end of each reinforcing paper to solve the above problem.

JP 2003-127666 A

However, in Patent Document 1, in order to set the spread to 180 ° or more, it is necessary to project the crease so that a gap is formed between the adjacent mounts when the fold is in a spread state. When the back paste is pasted, the edge of the mount becomes a trough between the tops of the folded prints, and the back paste is not sufficiently adhered or If the pressing force is increased so as to adhere, there is a concern that the top of the folded printed matter may be deformed.
The object of the present invention is to eliminate the drawbacks of the above-mentioned conventional thick-page bookbinding, the spread angle of the printed material 6 is almost completely 180 °, and a photograph or the like, particularly a photo that is printed greatly across the spread pages. Etc. is to obtain a bookbinding product that can ensure good visibility.
Furthermore, it is to obtain a bookbinding product that reliably attaches the back-sticking paper to the reinforcing paper and the printed matter.

In order to solve the above problems, the first invention of the present application is a bookbinding product in which a bi-folded printed material having a size of two pages is pasted on adjacent reinforcing paper, and is equivalent to one page. Reinforcing paper with a step formed by laminating two thick cardboard sheets on the back side in a stepped state, the printed part is in a state where the convex part is at the same height as the fold of the printed matter and the convex part and the concave part are opposed to each other. the aggregate of the bonded was bonded kimono, characterized in that the front cover is Atsupeji made genuine article bookbinding finishing with spine, cover member having a back cover, a second aspect of the present invention is two pages A booklet in which the printed matter folded in half is pasted on the adjacent reinforcing paper, and one side constituting the back of two thick papers of the size of one page is in a stepped state. Reinforced paper having a stepped part is a state where the convex part is the same height as the crease of the printed matter and the convex part and the concave part are opposed Bonded prints, back a poster stuck to the back of a collection of該貼kimono, the aggregate of the bonded kimono, and bookbinding finishing with the cover member having a front cover, back cover, the back cover thickness The third invention of the present application is characterized in that a printed product having a size of two pages is folded into two in a valley fold with the printed surface inside, and an adhesive is applied to one surface of the printed product. Glue one page of thick paper to the same height as the crease, and glue one page of thick paper coated with adhesive on the other side with the thickness retracted by more than one thick paper from the fold A step of bonding a plurality of the obtained members to one side and the other side to form an aggregate of printed matter and reinforcing paper, and pasting the aggregate on a front cover and a back cover through a sheet of paper A thick bookbinding method comprising the steps of:

  In the present invention, the back edge of the reinforcing paper is provided with a step, so that the rear edges of the reinforcing paper do not collide with each other when the pages are opened as in the case of a conventional thick-page bookbinding product. The spread angle of the paper is completely 180 °. Therefore, it is possible to obtain a booklet with good visibility for a photograph or the like, especially a photograph printed large across a crease. As a result, the folded portion of the printed matter does not protrude at the same height, and as a result, it becomes easy to attach the back paste paper, the back portion can be reinforced, and the strength of the thick page bookbinding is improved.

The present invention is a bookbinding product in which a two-page-sized printed product is pasted on adjacent reinforcing paper, and includes two sheets of one-size cardboard on the back side. reinforcing sheet having the stepped section composed by Awa bonded to uneven state, the convex portion is a printed matter adhered was bonded kimono while being opposed convex and concave portions at the folds and flush with the printed material, if necessary Then, a bonded product is formed by adhering an adhesive material with a back adhesive paper attached to the back of the adhesive material to a cover material provided with a front cover, a back cover, and a back cover via a facing paper.

An embodiment of the present invention will be specifically described with reference to FIGS. 1 to 4, 7, and 8.
FIG. 1 is a perspective view of a thick bookbinding product 1 of the present invention in a spread state, and FIG. 2 is an enlarged cross-sectional view showing a back side portion of the bookbinding product 1 taken out. In these drawings, 2 is a front cover, 3 is a back cover, 4 is a back cover, 6 is a printed matter, 7 is a reinforcing paper, and 8 is a back-sticking paper.
The reinforcing paper 7 is formed by laminating only the back sides constituting the back side of the two cardboards to form the stepped portion 10, and the printed matter 6 is subjected to various types of printing. Is twice the size of the two sheets of the reinforcing paper 7 and is folded in two at the center crease 9 in a valley fold with the printing surface on the inside, and the uneven side of the back part has a convex part and a concave part. In a state of being opposed to each other, the two reinforcing papers 7 are pasted on each other. Reference numeral 8 denotes back-stick paper, which is attached so as to cover the back side of the crease 9 of each printed matter 6 and the back edge 11 of each reinforcing paper 7.
The width of the step portion 10 is equal to or greater than the thickness of one sheet thick paper, when the spread state, there is no and this convex portions and concave portions to compete is matched to spread almost completely.
Here, the printed material is not limited to a general printed material, but means all paper-like media such as photographs, copies, paintings, and comics.

3 is an enlarged view of the binding portion on the back side, (a) is in a closed state, (b) is in a partially opened state, and FIG. 4 is an enlarged view of the binding portion to which a back adhesive paper is attached. Yes, (a) shows a closed state, and (b) shows a partially opened state.
As shown in FIG. 3 (a), the printed material 6 is arranged in a state where the reinforcing paper 7 and the printed material 6 are alternately arranged in a state where the fold 9 of the printed material 6 folded in half is aligned with the end of the reinforcing paper 7. 6 is adhered to the reinforcing paper 7 to form an aggregate of the printed matter 6 and the reinforcing paper 7.
At that time, as shown in the spread page of FIG. 3 (b), the stepped side of the reinforcing paper straddles the two reinforcing papers 7 arranged in a state where the convex part and the concave part are opposed to each other and are not faced to each other. It is stuck.

Immediately thereafter, a cover sheet having front, back, and back parts may be attached to the outer surface of the assembly via facing paper, but after the back paper 8 is provided as shown in FIG. Can be bound. When the back paper 8 is provided, the back paper 8 functions as a reinforcing paper and can be firmly attached when the cover and the assembly are attached when the paper is attached to the cover through the facing paper. This is possible and preferable.
In addition, since the two sheets of reinforcing paper are arranged so that the convex portion and the concave portion of the step portion 10 face each other, the convex portion and the concave portion are engaged with each other in the spread state, and the back end portion is not abutted. Thus, it is possible to open the page almost completely by 180 °, so that even when the spread page is opened, the back edge 11 of the thick bookbinding product 1 collides with the rear edge 11 of the conventional bookbinding product 1. The spread angle is 180 °, and good visibility can be obtained for the printed matter 8, particularly for the printed matter that is printed large and continuously across the crease 9.

Next, a method for manufacturing a thick bookbinding product according to the present invention will be described with reference to FIGS.
First, prepare the print two pages of size you equivalent to two-page spread, get folded printed matter 6 in the two-folded in valley fold the print side inside the printed matter (2 fold steps).
Next, a one-page thick cardboard 7 'coated with an adhesive on one side of the printed material is adhered to the same height as the fold, and a one-page thick cardboard coated with an adhesive on the other side. 7 ″ is bonded in a state where the thickness is retracted by more than one sheet of thick paper from the fold (reinforcing paper bonding process). Here, the thick paper 7 ′ to be stuck on one side is the same height as the fold 9 of the printed matter, that is, the same Therefore, the crease 9 of the printed product 6 does not protrude from the reinforcing paper 7 and is exactly the same height. In addition, the adhesive is applied to the reinforcing papers 7 ′ and 7 ″. If the gluing fails and a defective product (referred to as “sag” in the industry) is generated, the splinter must be discarded. Can be discarded, and there is a remarkable effect that it is not necessary to discard expensive printed matter.

Next, a plurality of the obtained members are bonded to one side and the other side to form an aggregate of printed matter and reinforcing paper (aggregate forming step). Here, the plurality of members obtained is the number corresponding to the required number of pages of the intended thick-page bookbinding product, and because one surface 7 'and the other surface of the other member are attached. Therefore, the reinforcing paper 7 becomes a sticking object of 7 ′ and 7 ″, and becomes a reinforcing paper having a step 10 on the edge of the back portion. And, facing paper is stuck on the upper and lower sides of the aggregate. If necessary, it is preferable to attach the back adhesive paper 8 to the back portion of the assembly because the attachment between the assembly and the cover portion becomes strong.
The obtained assembly is looked back and attached to the front cover and back cover through a sheet of paper (finishing step). That is, the front cover, back cover, the front cover the back surface of the back cover configured cover material, and the back cover back side, by sticking the dial sheet assemblies to obtain a thick page bookbinding product. At this time, if the back adhesive paper 8 is attached to the back portion of the assembly, the attachment between the assembly and the cover portion becomes strong as described above.

It is a perspective view of the bookbinding product of this invention. It is an expanded sectional view of the principal part of the bookbinding product of this invention. It is an enlarged view of the binding part which is a back part, (a) shows the closed state, (b) shows the state which opened partly. It is an enlarged view of the binding part to which the back-pasted paper is stuck, (a) shows a closed state, and (b) shows a partially opened state. It is a perspective view of the conventional bookbinding product. It is an expanded sectional view of the principal part of the conventional bookbinding product. It is a figure which shows the member of the printed matter and reinforcement paper of the manufacturing method of the bookbinding product of this invention. It is a figure which shows the process of sticking a member and manufacturing an aggregate.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Thick-page bookbinding 2 Front cover 3 Back cover 4 Back cover 6 Print 7 Reinforcement paper 7 'One reinforcement paper 7 "The other reinforcement paper 8 Back sticking paper 9 Fold 10 Step part 11 Back edge

Claims (3)

This is a bookbinding product in which two-page-sized printed material is pasted on adjacent reinforcing paper, and one side of the back of two thick papers of one-page size is in a stepped state. Reinforced paper having a stepped portion formed by bonding is a collection of pasted articles on which the printed matter is pasted in a state where the convex portions are at the same height as the folds of the printed matter and the convex portions and the concave portions are opposed to each other. Thick-page bookbinding finished using a cover material with a back cover. A bookbinding product in which two-page-sized printed material is pasted on adjacent reinforcing paper, and two sides of the cardboard that are the size of one page are different on one side. Reinforced paper having a stepped portion bonded to the state is attached to the printed matter with the convex portion being at the same height as the fold of the printed matter and the convex portion and the concave portion being opposed to each other, and the back of the aggregate of the sticking matter is adhered to a poster, the pasting a collection of kimono, front cover, back cover, Atsupeji made genuine article bookbinding finishing with the cover material with a back cover.   A process of folding a two-page size printed product into two in a valley fold with the printed surface on the inside, and bonding one page-sized cardboard with adhesive applied to one side of the printed product at the same height as the fold A step of bonding a sheet of cardboard with a size of one page coated with an adhesive on the other side in a state of being retracted by more than the thickness of one sheet of thick paper from the crease; The thickness comprises the steps of forming an aggregate of a printed matter and a reinforcing paper by bonding together the surface of the paper, and a step of attaching the aggregate to the front cover and the back cover through the facing paper. Page bookbinding bookbinding method.

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