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Suction roll cross-folding creasing device of envelope (flat pouch) processor

A technology for making machines and flat bags, which is applied in the fields of envelope/bag manufacturing machinery, packaging, transportation and packaging, etc., and can solve the problem that it is difficult to make qualified envelopes

Inactive Publication Date: 2012-07-04
镇江现代印刷机器厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the envelope (flat bag) making machine on the market does not have a horizontal folding and creasing device, and only uses fences and positioning plates to position and fold. For envelopes above No. 9 and above 100 grams in demand in domestic and foreign markets (flat bags) Bags), especially small pressure large side seal (minimum side 20mm) it is difficult to make qualified envelopes (flat bags)

Method used

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  • Suction roll cross-folding creasing device of envelope (flat pouch) processor
  • Suction roll cross-folding creasing device of envelope (flat pouch) processor
  • Suction roll cross-folding creasing device of envelope (flat pouch) processor

Examples

Experimental program
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Effect test

Embodiment Construction

[0006] Such as figure 1 As shown, the paper is transferred from the front roller (1) to the suction arc plate (3), the paper head runs past point A by 10mm, adjust the ventilation of the air distribution sleeve (10), and the paper at the suction hole of the arc plate rotates and runs to point B for release. Air, the rear roller (9) absorbs the paper and transfers it to the lower functional area. The paper is running, and the two creasing knives (8) on the front and rear creasing knife seats press out two fold lines through the rubber roller (2). The distance between the folded lines is the width of the envelope (flat bag) made.

[0007] Such as figure 2 As shown, the suction arc plate (3) is fixed on the arc plate fixed plate (4), and the front and rear indentation tool holders are fixed on the knife seat fixed roller (6). Loosen the screws on the fixed plate (4) to adjust The position of the suction arc plate (3), the front creasing knife seat (5) equipped with the creasin...

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PUM

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Abstract

The invention relates to an envelope (flat pouch) processor, in particular relates to a suction roll cross-folding creasing device of a processor and belongs to the technical field of envelope (flat pouch) package. The device comprises a front roll, a rubber roll, an air suction arc board, an arc board fixing disc, a front creasing tool apron, a tool apron fixing roller, a rear creasing tool apron, a creasing tool, a rear roller and an air distribution sleeve. A paper sheet is delivered to the air suction arc board from the front roll, is sucked on the arc board so as to be rotated by virtue of air suction holes, and then is delivered to a lower functional zone through the rear roller, and the creasing tool fixed on the front creasing tool apron and the rear creasing tool apron and the rubber roll press the paper sheet into two folding lines so as to facilitate the folding of an envelope (flat pouch), and the width sizes of the folding lines are consistent, so that the production efficiency and the envelope (flat pouch) quality are improved.

Description

Technical field: [0001] The invention relates to an envelope (flat bag) making machine and a suction roller transverse folding and creasing device, belonging to the technical field of envelope (flat bag) packaging. Background technique; [0002] At present, the envelope (flat bag) making machine on the market does not have a horizontal folding and creasing device, and only uses fences and positioning plates to position and fold. For envelopes above No. 9 and above 100 grams in demand in domestic and foreign markets (flat bags) bag), especially the small pressure and large side seal (minimum side 20mm), it is difficult to make a qualified envelope (flat bag). content of the invention; [0003] The purpose of the present invention is to aim at the shortcoming that exists above, design and provide a kind of envelope (flat bag) making machine suction roller horizontal folding indentation device, this device can improve the speed and the quality of envelope (flat bag) making ma...

Claims

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Application Information

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IPC IPC(8): B31B19/00
Inventor 时云庆
Owner 镇江现代印刷机器厂
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