Sheet bundle conveyance apparatus

一种运送装置、纸摞的技术，应用在纸摞运送装置,后处理装置领域，能够解决夹持面积有限、电力高、尺寸增加等问题，达到节省空间、作废损伤的危险小的效果

Inactive Publication Date: 2011-02-02
NISCA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] As above, when conveying a stack of paper through the gripping mechanism in a vertical posture, the gripping force is determined by the size of the gripping parts and the gripping pressure, with In order to prevent problems such as stack posture tilting or paper falling, it is necessary to increase the area of ​​the clamp member and increase the clamping pressure. However, for paper stacks that are smaller in size such as JISB6 size, In the case of large-sized paper such as JISA3 size, the nip area is limited, and in order to increase the nip pressure, there are problems of increasing the size of the drive source such as the motor, actuator, and high power.

Method used

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Examples

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Embodiment Construction

[0102] Figure 1A It is an explanatory diagram of the overall structure of the bookbinding system adopting the present invention, Figure 1B An explanatory diagram of its main parts.

[0103] figure 2 is an overall explanatory diagram of the stacked disc assembly, Figure 6 This is an overall explanatory diagram of the stack transport mechanism.

[0104] Figure 19A and 19B is an explanatory diagram of the main parts of the cover transport mechanism, Figure 26A and 26B It is an explanatory diagram of the operation of the paste application unit.

[0105] Figure 1A and 1B The bookbinding system shown is composed of the following parts including an image printing unit A which sequentially prints sheets; Middle; stacking tray assembly C, the stacking tray assembly C loads paper from the image printing assembly A in page order; stack transport mechanism assembly D, the stack transport mechanism assembly D transfers the stack of paper from the stacking tray assembly C t...

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PUM

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Abstract

A sheet bundle conveyance apparatus includes a tray arranged substantially horizontally below a discharge outlet of an image forming apparatus. The tray, including a drive device for lowering the tray to a sheet configuration position, is configured to rise and lower a predetermined distance between a sheet stacking position and a sheet conveyance position below the sheet stacking position. The apparatus further includes a gripping conveyance device configured to convey a sheet bundle received from the tray to a finishing device at a substantially vertical posture and turned a predetermined angle.

Description

technical field [0001] The present invention relates to a post-processing device for image forming devices such as printers, printing machines, and copiers. The present invention relates to loading paper printed by an image forming device on a tray, aligning them in a stack in page order, and binding the stack of paper Together, the bundle conveying device in the bookbinding system and the binding device using it. Background technique [0002] In general, such a device is widely used as a terminal device of an image forming device such as a printer or a printing machine, and is widely used to stack paper on which images have been formed on a page-by-page basis, align them in a booklet, sizing the end faces, and binding them on the cover. Binding system on paper. [0003] In particular, a system is known in which prescribed information is printed as on demand, mounted and bound automatically, and then the edge of the paper is cut and printed in a prescribed book shape at th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B42C19/08B42C19/00B42C9/00B42C11/00B65H37/04
Inventor 永泽惠一津久井明彦高木胜雅中迂浩
Owner NISCA KK
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