JPS58110295A - Booklet and its manufacture - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] The present invention relates to booklets such as books, catalogs, pamphlets, instructions, guides, application forms, question papers, record books, memo pads, etc., which are bound together with paper using glue, and a method for manufacturing the same. It is something.

Conventionally, in order to manufacture the various types of booklets mentioned above that are bound by gluing, multiple sheets of paper each consisting of two front and back pages are stacked together, glue is applied to the inside of the spine or edge of the stacked sheets, and the stacked sheets are glued together. It was manufactured by folding a paper consisting of four pages on the front and back, stacking multiple copies of the folded paper, applying glue to the inside of the spine or edge of the folded part, and gluing the folded papers together. .

However, in the above-mentioned conventional method, the process of adhering the sheets together is complicated, resulting in uneven adhesion between sheets or missing pages, which is inconvenient for manufacturing and use.

Further, when continuously manufacturing booklets in which each page is printed differently, the number of overlapping sheets is limited, which is inconvenient.

Therefore, in the present invention, in view of the above-mentioned drawbacks of the conventional booklet and its manufacturing method, even when manufacturing a booklet in which each page is printed differently, uneven adhesion between sheets may occur or missing pages may occur. To provide a booklet that can be manufactured continuously without drying up, has a large number of pages, and is convenient for use as a double-page spread, and a method for manufacturing the same.

Next, the present invention will be described based on drawings showing one implementation of the present invention.

FIG. 1 is an explanatory diagram of the manufacturing process of a booklet according to the present invention. To explain in the case of manufacturing a 16-page booklet, four continuous sheets of paper P1, P2, P3, and P4 in a rolled state are It has folding parts 11, 12, 13, 14 (see FIG. 2) approximately at the center of the width of each paper, and has folding parts 11, 12, 13, and 14 (see FIG. 2) on the front side of the continuous paper P1 on the right side of the folding part 11 in the paper traveling direction. The 1st page is printed on the left side, the 16th page is printed on the printing unit A1, the 2nd page is printed on the back side of the 1st page, and the 16th page is printed on the back side of the 16th page.
The 5th page is printed by the printing unit A2, the 3rd page is printed on the right side of the folding part 12 in the paper travel direction on the front side of the continuous paper P2, and the 14th page is printed on the left side by the printing unit B1, and the 4th page is printed on the back side of the 3rd page. The 13th page is printed on the back side of the 14th page by the printing unit B2, the 5th page is printed on the right side of the folding section 13 in the direction of paper travel on the front side of the continuous paper P3, and the 12th page is printed on the left side of the printing unit B2. Printed in C1, with 6 on the back of the 5th page.
The 11th page is on the back of the 12th page, and the printing unit C
2, the 7th page is printed on the right side of the folding section 14 in the direction of paper travel on the front side of the continuous paper P4, and the 10th page is printed on the left side, and the 8th page is printed on the back side of the 7th page.
The ninth page is printed on the back side of the tenth page by the printing unit D2.

Next, while the continuous sheets P1, P2, P3, and P4 are being transported so that their respective folding portions 11, 12, 13, and 14 are overlapped with each other, the continuous sheets P2, P3, and P4 have their respective folding portions 11, 12, The perforation units 22, 23, 24 are provided with perforations 12', 13', 14' for cross-folding, and then the glue unit 32 folds the surface of the continuous paper P2 in the paper traveling direction. Adjacent to the right side of the perforation 12', glue 32' in a line.
The glue unit 33 applies glue 33' in a line adjacent to the left side of the perforation 13' for folding in the direction of paper travel on the surface of the continuous paper P3, and the glue unit 34 applies glue 33' on the surface of the continuous paper P4. Perforation line 14 for folding in the direction of paper advance
Adjacent to the right side, a line of glue 34' is applied.

After that, the folded parts 11, 12, 13, 14 of the continuous papers P1, P2, P3, P4 are aligned, and while each paper is continuously overlapped and transported, appropriate pressure is applied to the glue application part, and each paper is A booklet 50 can be obtained by gluing the sheets together and then cutting them into print units using the cutting unit 40.

In addition, in the above, as an alternative to the folding perforations, fold weakening lines such as crease lines and embossing lines may be provided in the folding parts, and these fold weakening lines are set after each folding part is aligned and overlapped. They may be provided at the same time.

In addition, the glue is preferably in the form of a line adjacent to the left or right side of the folded part, the width of which is 0.5 to 2.0 mm, and the material of the glue can be either slow-drying or quick-drying. Adhesive conditions such as heat and pressure may be applied as necessary.

In addition, in stacking and transporting each continuous form, as in the production of continuous forms used as printing paper for printers, which are output devices for electronic computers, the edges or folded parts of each continuous form are approximately 1. It is advisable to provide punch holes at regular intervals along an area within an inch to check the print position and paper progress, and use these punch holes to overlap the print positions and folding parts of each continuous form and to perform the folding described later. . Reference numeral 60 in FIG. 1 is a tractor having a pin that engages with a punch hole.

Furthermore, the booklet 50 obtained as described above is used by being folded so that the first page is exposed as shown in FIG. After it is glued, it may be folded in a continuous state along the line of weakness immediately before cutting into unit booklets, or
The user of the booklet may fold it.

The booklet of the present invention obtained as described above is
Since the writing paper is glued in the center of the double-sized paper, the adhesion is stable and the paper does not fall off during use.The paper is glued alternately on the left and right sides of the folded part, so the thickness of the glue at the folded part is reduced. As shown in Figure 4, when opening each page, a complete spread can be made from the folded portion of every other sheet, and as a result, as shown in Figure 5, the bulge of the paper is also reduced by gluing the inside of every other sheet. This problem is solved when the paper is placed one by one, and a weak folding line is provided at the folding part of the desired paper, making it easy to use double-page spreads.

Moreover, in manufacturing the booklet of this invention, four pages are
Because it is a single sheet of paper, the thickness during transfer of the overlapping adhesive material is half of that of conventional paper, making it easier to transfer.Also, since the sheet is in a flat state until the overlapping bonding stage, the process is not complicated and the sheets are stabilized. Furthermore, since the glue applied in a linear manner to the front and back of the paper is applied through the thickness of the paper and the folded part, it does not cause any adverse effects such as wrinkles on the paper. Since the thickness of the glue does not increase, it is easy to adjust the amount of glue depending on the paper or the glue chamber, and stable adhesion can be achieved.

Also, the paper is glued through the folded parts of each other,
Since a weak line for folding is provided at the folding section of the desired sheet, it has many features such as being able to produce a folded booklet more easily than at the folding section.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram of the manufacturing process of a booklet according to the present invention, and FIG.
The figure is an explanatory diagram of the folded part of the booklet and the glued state.
The figure is an enlarged partial sectional view of the booklet in a folded state, and FIGS. 4 and 5 are explanatory views of the booklet in use. P1, P2, P3, P4 are paper for booklet, 11, 12,
13 and 14 are folding parts, 12', 13' and 14' are folding perforations, and 32', 33' and 34' are glue. Patent applicant Toppan Moore Co., Ltd. Representative Miyazawa
Jiro

Claims (2)

[Claims] (1) Each folded part of a plurality of sheets of paper having a folded part approximately in the center is aligned and overlapped, and the desired paper located in the middle is placed adjacent to one of the folded parts and glued to the upper paper, and then folded. A booklet that is glued with a solution paper adjacent to the other side of the copy and has a weak line for folding at the folding part of the desired paper. (2) While transporting the folded portions of multiple sheets of paper that have a folded portion approximately in the center so that they are aligned and overlapped, glue is applied before stacking the sheets, and the folded portion of the desired paper located in the middle is A process in which a sheet of paper adjacent to one side is glued to a higher level, and a sheet of paper of a lower level is glued to the other side of the folded part, and a weak line for folding is provided at the folded part of the desired paper before and after gluing. How to make a booklet.