Title:
SHEET PROCESSING SYSTEM AND IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JP3720814
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet processing system for securing loadage, and improving productivity without largely changing a constitution.
SOLUTION: When the rear end of a sheet bundle S reaches an upper part of a rear end registering wall 570 by a rocking roller 550, the sheet bundle S is dropped on a stack tray 504 by moving the rear end registering wall 570 to a retreat position at a first moving speed V1, and afterwards, control is performed so as to register the rear end of the sheet bundle S dropped on the stack tray by moving the rear end registering wall 570 to a support position from the retreat position at a second moving speed V2 slower than the first moving speed V1.
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Inventors:
Mitsushige Murata
Hiromichi Tsujino
Yuzo Matsumoto
Takako Hanada
Hiromichi Tsujino
Yuzo Matsumoto
Takako Hanada
Application Number:
JP2003050794A
Publication Date:
November 30, 2005
Filing Date:
February 27, 2003
Export Citation:
Assignee:
Canon Inc
International Classes:
B65H31/36; B65H29/36; (IPC1-7): B65H29/36; B65H31/36
Domestic Patent References:
| JP2001322760A | ||||
| JP2002302330A | ||||
| JP1261161A | ||||
| JP2003335449A |
Attorney, Agent or Firm:
Kazunobu Sera
Yoshiyuki Kawaguchi
Mayuko Wakuda
Yoshiyuki Kawaguchi
Mayuko Wakuda