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Adhesive bound double book make-up and cutting method

A duplex and cutting technology, which is applied in metal processing and other directions, can solve the problems of paper waste and large cutting margin, etc., and achieve the effects of reducing cutting scraps, precise cutting parts, and saving paper

Active Publication Date: 2015-07-01
山形印刷(无锡)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, this method needs to reserve a large cutting margin, and cut off a large amount of paper leftovers, resulting in a great waste of paper, and this method must be cut three times to cut the two connected sides to meet the requirements of the finished product

Method used

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  • Adhesive bound double book make-up and cutting method

Examples

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Comparison scheme
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Embodiment Construction

[0013] Books with a finished size of 128mm×182mm or less must be typesetting in duplex. There is a trimming margin between the connecting sides of the two editions. The trimming margin is 2~4mm, and there are finished trimming lines on the layout;

[0014] The arranged version is printed on 560mm×787mm paper, and after printing, it is bound in glue.

[0015] In the middle part of the cutting margin position of the semi-finished duplex imposition, use a duplex imposition spine cutting machine to cut a gap, the size of the gap: width 3mm, depth 2mm;

[0016] Cut along the finished cut line of the adjacent edge of one of the individual copies;

[0017] Then cut along the finished cutting line of the connected edge of the other single.

[0018] The special sawing device used is a glue-bound double-page imposition book spine cutting machine. The specific structure is described in detail with reference to the attached drawings:

[0019] Such as figure 1 As shown, the glue-bound d...

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PUM

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Abstract

The invention relates to a printing and cutting method which is particularly used for make-up and cutting of an adhesive bound double book. The method comprises the following key steps: sawing an opening at the middle part of the spine of a book, sawing off the adhesive part of the spine of the book, wherein the opening is taken as a cushion space and the book is cut at the position close to a cutter part during cutting, therefore the spine of the book can not be deformed or a cover is torn or pulled when the book is pressed, and cut scrap is reduced and paper is saved.

Description

technical field [0001] The invention relates to a printing and cutting method, in particular to an imposition and cutting of a glue-bound duplex. Background technique [0002] When printing some small-sized printed matters, such as brochures such as product brochures, due to their small size, in order to match the binding size of the perfect binding machine and save paper, when printing typesetting, two layouts are typeset on one page, and then Then cut and open, this method is called duplex imposition. In the imposition of glue-bound double-page books, since the spine of the book is made of glue, after the glue dries, the hardness is higher than that of the paper, and the toughness is poorer. When cutting, the glue will be squeezed and deformed near the incision, which is easy Causes such unfavorable phenomena as spine wrinkling, cover tearing and damage. For this reason, when typesetting, it is necessary to leave a large cutting margin in the connection between the two s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26F1/38
Inventor 结实中岛雅野
Owner 山形印刷(无锡)有限公司
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