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Method for binding octavo test paper by using glue at left side

A technology of test paper and glue layer, which is applied in the binding field of octavo test paper, and can solve problems such as low efficiency

Active Publication Date: 2015-05-06
广西民族印刷包装集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the production process with low efficiency, the process must be improved to improve production efficiency and economic benefits

Method used

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  • Method for binding octavo test paper by using glue at left side
  • Method for binding octavo test paper by using glue at left side
  • Method for binding octavo test paper by using glue at left side

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Embodiment Construction

[0023] Below in conjunction with accompanying drawing, the present invention will be further described.

[0024] A method for glue-left binding an octavo test volume, the specific steps are as follows:

[0025] (1) Print the folding pages, and use the rotary printing machine to print page 1 according to the method of 16-cut book, such as figure 1 Shown is a schematic diagram of the three-dimensional structure of the book page 1. It can be seen from the figure that the front edge 2 of the book page 1 is wider than the front edge 3 when the page is machine-folded, wherein the distance between the front edge 2 and the front edge 3 is wider than that of the front edge 3. It is D, D=4~10mm, and D=6mm is the best.

[0026] (2) Machine collation, the paper-absorbing part of the collating machine sucks the book pages 1 and the binding gate 5 to be collated, makes the book pages 1 and the binding gate 5 downward and forms a plurality of pages into signatures, and then transmits them ...

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PUM

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Abstract

The invention provides a method for binding octavo test paper by using glue at left side. The method for binding octavo test paper by using glue at left side is characterized by comprising the following steps of: printing pages by a rotary press through a method for sextodecimo book publishing, and when the pages are folded, the fore-edge folding edges are wider than the fore-edge deckle edges; gathering pages by a gathering machine, sucking page binding edges of to-be-gathered pages by a paper sucking component of the gathering machine, so that the page binding edges are downward and a plurality of pages into book sections are gathered, and then conveying out through a paper conveying component; turning over the book sections by 180 degrees manually or by machines, so that the fore-edge folding edges and fore-edge deckle edges of the book sections are downward; milling the for-edge folding edges flatly; coating the surfaces of the for-edge folding edges with glue layers; and cutting head margins and foot margins of the book sections flatly after the pasted glue is dry. The method provided by the invention can be used for completing the production on an automatic binding linked production line, is high in production speed, stable in quality, little in waste, and less in lacking page mending, improves the production efficiency and economical benefit greatly, and can be popularized in production.

Description

technical field [0001] The invention relates to a bookbinding method, in particular to an octavo test volume binding method. Background technique [0002] A set of test papers used by students now generally consists of multiple octavo test papers, which are bound into books by glue left. The process of binding the left side of each test volume with glue is to smear glue on the left side of each test roll and fix the left side of each test roll together to form a book or book. At present, there is no equipment that can completely replace the manual process. The traditional technological process needs to go through printing→collating (manual collation or collating machine collation)→cutting→gluing→manual division. The traditional glue left binding process is very cumbersome, consumes a lot of manpower and material resources, and the production efficiency is low. At the same time, the pages are easy to be scattered, and the quality cannot be guaranteed, and it is very inconv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B42C9/00
Inventor 周继才
Owner 广西民族印刷包装集团有限公司