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Stack binding machine and control method thereof

A strapping machine and small-bundle technology, which is applied in stacking receiving devices, separating objects, sending objects, etc., can solve the problems of not being able to stack work, bumping into fences, etc., and achieve the effect of prolonging the temporary stop time

Inactive Publication Date: 2009-06-24
GUNZE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Repeat this series of actions to make a large bundle, but if the position of the small bundle of paper placed on the small bundle lifting platform is misaligned, when the small bundle lifting platform rises, the small bundle placed on the small bundle lifting platform The upper edge of the bale will touch the fence and normal stacking work will not be possible

Method used

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  • Stack binding machine and control method thereof
  • Stack binding machine and control method thereof
  • Stack binding machine and control method thereof

Examples

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Embodiment Construction

[0029] Refer below Figure 1 ~ Figure 4 , a preferred embodiment of the stacking and binding machine of the present invention will be described.

[0030] Stacking and binding machine 1 such as figure 1 It is shown that there are: a conveyor belt 2 that conveys a stack of papers in a staggered and overlapping state, a small bundle accumulating device 3 that accumulates a stack of papers that have fallen freely from the end of the conveyor belt 2 and forms small bundles, and a device that temporarily blocks a stack of papers on the conveyor belt 2 The cut-off device 4 of paper flow, the pusher 5 that pushes out the small bundle to the downstream side or the front during the flow of a bundle of paper is blocked by the cut-off device 4, and the large pusher that accumulates the small bundle into a large bundle again. A bundle making part 6 and a bundling part 7 for bundling large bundles.

[0031] The conveyor belt 2 is constituted by winding a plurality of endless ropes in para...

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PUM

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Abstract

The present invention provides a stacking and binding machine that eliminates paper jams or irregularities in a stack of papers. The lifting plate (12) of the cut-off device (4) is supported by at least one pair of lifting drive devices (12a), (12b) independently driven to tilt and move. After the lifting driving device (12b), the lifting driving device (12a) is then driven up to lift a stack of paper at the position where the pressing drum (11) gently pushes the paper flow of a stack of paper with the rotation of the pressing drum (11).

Description

technical field [0001] The present invention relates to a stacking and binding machine for printing and binding a stack of paper discharged from a printing machine such as an offset printing press into a certain number of bundles, and to a control method thereof. Background technique [0002] At present, this stacking and binding machine is generally provided with: a conveyor belt that conveys a stack of papers in a staggered and overlapping state, accumulates a stack of papers that fall freely from the terminal end of the conveyor belt and divides them into small bundles. A device for shutting off the flow of a bundle of papers, a pusher to push the small bundle to the downstream side during the interruption of the flow of a bundle of papers by the cut-off device, a device for further accumulating the small bundle into a large bundle The large bundle production unit and the bundling unit for bundling the large bundle, for example, continuously flow a stack of paper at a spe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H3/32B65H3/56B65H3/54B65H31/28B65H31/30B65H31/32B65H29/66
CPCB65H29/66B65H33/12B65H3/32
Inventor 桂川仁司家城弘葛原孝典藤田一博向山悟
Owner GUNZE LTD
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