Stacking device and method for sorting

一种堆叠单元、输送体的技术，应用在区分折页的区分领域，能够解决处理速度下降等问题

Active Publication Date: 2021-05-07
HORIZON INTERNATIONAL INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If all folding or sheet transport upstream of the stacking device is temporarily stopped for this purpose, the processing speed will be significantly reduced

Method used

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  • Stacking device and method for sorting
  • Stacking device and method for sorting
  • Stacking device and method for sorting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Hereinafter, one embodiment of the apparatus and method according to the present invention will be described.

[0035] figure 1 It is a diagram schematically showing the upstream part of the book making system. The book-making system is specifically a saddle-stitch book-making system. The book making system has the ability to supply paper S 0 The paper feeder 70, transport paper S 0 The conveying device 71, for paper S 0 The creasing device 72 that forms the creasing and stacks a predetermined number (in the embodiment, the number corresponding to a booklet) of the folded sheets S 1 And the stacking device 1 that forms the paper bundle B.

[0036] The paper feeder 70 feeds the paper S 0 One by one from the stack T is supplied to the conveying device 71 . In the case of digital printing, the paper feeder 70 may also be equipped with 0 A printing machine (not shown) that performs printing and supplies printed paper S 0 . Instead, the paper feeder 70 can also sup...

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PUM

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Abstract

The invention provides a stacking device for sequentially forming paper piles at a high speed and a method for sorting. A pair of conveyance bodies (40) are provided so as to receive fold sheets (S1). At least one of the pair of transport bodies (40) is rotationally driven. The pair of fold sheets (S1) are clamped by a pair of conveyance bodies (40) from both sides thereof, and are conveyed to the stacking unit (5) so as to pass through the pair of conveyance bodies (40). When the last fold sheet (S1) of the paper pile (B) passes through the pair of conveying bodies (40), the conveying bodies (40) is switched from continuous rotation to intermittent rotation or stop, and the action of feeding the fold sheet (S1) of the next paper pile (B) to the stacking unit (5) is stopped by the pair of conveying bodies (40). Then, when the stacking unit (5) becomes able to receive the fold sheets (S1) of the next pile (B), the conveyance bodies (40) is switched from intermittent rotation or stop to continuous rotation, and the fold sheets (S1) of the next pile (B) are fed to the stacking unit (5) by the pair of conveyance bodies (40).

Description

technical field [0001] The invention relates to a stacking device for stacking folded pages to form a stack. Furthermore, the present invention relates to a sorting method for sorting folded sheets for each paper bundle. Background technique [0002] For example, in the saddle-stitch book-making system described in Japanese Patent Application Laid-Open No. 2003-326495 and Japanese Patent Laid-Open No. 2002-200865, printed paper is folded to form folds, and stacks equivalent to a book are stacked. Fold the number of sheets of the booklet to form a paper bundle, and then saddle stitch the paper bundle. [0003] For example, the book production system described in Japanese Patent Application Laid-Open No. 2003-326495 includes a stacker. The stacking unit stacks folded sheets equivalent to one booklet at a predetermined stacking position to form a paper bundle, and sends the paper bundle from the stacking position to the paper binding unit. In order to accurately separate and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H43/08B65H5/32B65H29/66B65H29/22B42C19/08
CPCB65H43/08B65H5/32B65H29/66B65H29/22B42C19/08B65H29/125B65H29/14B65H2701/1932B65H29/12B65H29/6618B65H2301/436B65H45/22B65H45/30B65H43/06B65H2301/4474B65H29/26B42F19/02B65H2220/01B65H2220/02B65H29/18B65H39/10
Inventor 加芝正幸清水智之
Owner HORIZON INTERNATIONAL INC
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