JPH0416357B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method for producing a binding booklet using a processing machine connected to a rotary printing press.

In the present invention, a booklet is used for purposes such as advertising pamphlets and magazine binding, and although there is no clear limitation on the number of pages, it essentially refers to 8 to 20 pages.

[Conventional technology]

Conventionally, manufacturing a booklet requires a printing process, a folding process, a wire binding process, and a decorative cutting process. Moreover, the printing process and each process after the printing process are separate and complicated. It was hot.

Additionally, there is an imbalance in that while the printing process can be carried out at high speed, the processes after the printing process are slow, making it a significant problem to bind booklets into periodicals that must be manufactured in an extremely short period of time. was coming.

[Problem to be solved by the invention]

An object of the present invention is to eliminate the imbalance between the processing speeds of the printing process and the processes subsequent to printing, which was unavoidable in the prior art when manufacturing a binding booklet.

[Means to solve the problem]

The present invention applies gluing to web-shaped paper following the printing process along the paper flow direction.
The above-mentioned problem is solved by adopting a method of performing processing steps such as folding and cutting, and then separating at the end.The method for producing a binding booklet of the present invention involves printing following the printing process of a rotary printing machine. Glue a strip of glue along the machine direction to the inside edge of one edge of the finished web-like paper, fold the glued paper along the machine direction, and attach the glued part of the paper to the non-glued edge. Paste it on the inside of the edge, and after pasting, fold the non-glued side of the paper along the machine direction. After folding, cut the paper in the vicinity of the first folded part in the machine direction, and finally, cut the entire paper in the machine direction. It is characterized by cutting in a direction perpendicular to the flow direction.

[Effect]

According to the present invention, processing steps such as gluing, bending, and cutting are performed subsequent to the printing step of the rotary printing press, so that the processing speeds of the printing step and the steps after the printing step can be made the same.

〔Example〕

Embodiments of the present invention will be described in detail below with reference to the drawings.

1 to 3 are diagrams showing embodiments of the present invention.

FIG. 1 is a diagram showing a binding booklet 1 obtained by the manufacturing method of the present invention. The folded parts are pasted together.
The final page 2 is wider than the other pages 3, and by aligning the left edges of each page of the booklet 1 and pasting the other pages, a margin 4 is formed on the right side and it becomes a binding piece. ing.

2 and 3 show the process of manufacturing the booklet shown in FIG. 1 by the manufacturing method of the present invention.

FIG. 2 shows a printed web-like paper 11 equivalent to one booklet obtained by this example.
shows. First, glue is applied in a strip along the flow direction on the inside side of the right edge of the sheet 11, leaving a blank space (reference numeral 4 in FIG. 1) for use as a binding piece, that is, on the central portion.

Gluing can be performed by a known method such as a roll coater, a pressurized discharge device, a rubber convex plate, or a hot melt applicator.

In order to apply glue in the form of a strip as shown in FIG. 2, it is preferable to use a fabricated discharge device, and the gluing width is preferably about 5 mm.

As the glue, known bookbinding glues such as polyvinyl acetate emulsion type adhesives and hot melt adhesives can be used.

Next, divide the glued paper into thirds in the width direction, excluding the margins.
5 and 16 (both in the paper flow direction), by folding the paper along the line 15 on the right side, the glued portion 14 of the paper is moved inward from the non-glued edge, that is, closer to the center. , along the right side of the other third dividing line 16.

To bend, for example, a small press roll installed at the tip of a variable arm called a gooseneck that can be fixed at any position is brought into contact with a plow-shaped metal piece called a plowfolder. Paper 11 is placed between the piece and the press roll.
Do it through.

After pasting, the non-glued side of the paper is folded back along the line of thirds 16 to form the shape shown in FIG.

Thereafter, the sheet is cut in the vicinity of the fold line 15 along the cutting line 17 shown in FIG. 3, that is, along the paper flow direction. This cutting separates the previously obtained portion along the line of thirds 15.

Finally, it is cut into a binding booklet by cutting in a direction perpendicular to the flow direction.

In the above example, one place of gluing and two
A booklet for binding can be manufactured by cutting the sheet after folding it twice.

In the above-described embodiment, a manufacturing method for manufacturing a 6-page booklet has been described, but the present invention can also be applied to books with other numbers of pages, and the folding process is not limited to internal folding. An outside fold is also possible, and a combination of inside and outside folds can also be used.

Furthermore, the number of times of each process such as folding process and gluing process is not limited to the above examples,
It can be changed according to various specifications such as the number of pages and size of the booklet.

〔effect〕

According to the present invention, by adopting the above manufacturing method, it is possible to eliminate the imbalance between the processing speed of the printing process and the process after printing, and it is also possible to easily change the specifications of the booklet. It is possible to efficiently produce special feature booklets, manuals, calendars, appendices, etc., which can be bound in archive versions.

[Brief explanation of drawings]

FIG. 1 is a diagram showing a binding booklet obtained by the manufacturing method of the present invention, and FIGS. 2 and 3 are diagrams showing the process of the manufacturing method of the present invention. 1...Booklet, 2...Last page, 3...Other pages, 4...Margin area, 11...Paper, 14...Gluing area, 15,1
6...Fold line, 17...Cutting line.

Claims (1)

[Claims] 1 Following the printing process of a rotary printing press, glue is applied to the inside of one edge of the printed web-like paper along the machine direction in a band shape, and the glued paper is folded along the machine direction to glue the paper. After pasting, the unglued side of the paper is folded back along the flow direction, and after folding, the area near the first folded part is pasted. A method for manufacturing a booklet for binding, characterized by cutting in the flow direction and finally cutting the entire booklet in a direction perpendicular to the flow direction.