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Title:
SHEET SUCTION CONVEYING DEVICE
Document Type and Number:
Japanese Patent JP2006264919
Kind Code:
A
Abstract:

To provide a sheet suction conveying device reduced in the occurrence of friction noise and improved in conveying efficiency when conveying sheets, while preventing a sheet conveying failure and a sheet separating failure.

This sheet suction conveying device has a sheet conveying means for conveying sheets, a suction force application means for applying suction force to the sheet conveying means in order to suck the sheets to the sheet conveying means, and a suction force control means for controlling suction force applied to a sheet conveying belt by the suction force application means. When stopping suction of the sheet sucked by the sheet conveying means, the suction force control means lowers the suction force under application.


Inventors:
ONO TORU
TSUJINO HIROMICHI
SUNADA HIDENORI
MIYAKE KAZUNORI
Application Number:
JP2005086807A
Publication Date:
October 05, 2006
Filing Date:
March 24, 2005
Export Citation:
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Assignee:
CANON KK
International Classes:
B65H5/00; B65H3/12; B65H5/22; B65H43/00
Attorney, Agent or Firm:
Keizo Nishiyama
Yuichi Uchio



 
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