Title:
シート処理装置及び画像形成装置
Document Type and Number:
Japanese Patent JP6604789
Kind Code:
B2
Abstract:
A sheet processing apparatus (200) includes a creasing unit (410), a support (15) arranged to support a sheet (S), a folding roller (819) arranged to fold the sheet while rotating at a folding speed, a thrusting member (803) arranged to move at a thrust speed higher than the folding speed, and to thrust the sheet to fold the sheet at a creased position, and a control unit (636) arranged to perform control such that a difference between a folding speed and a thrust speed, in a case in which a first number of sheets is folded, is smaller than a difference between the folding speed and the thrust speed, in a case in which a second number of sheets, larger than the first number of sheets, is folded.
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Inventors:
Naoto Tokuma
Application Number:
JP2015181160A
Publication Date:
November 13, 2019
Filing Date:
September 14, 2015
Export Citation:
Assignee:
Canon Inc
International Classes:
B65H45/18
Domestic Patent References:
| JP2007076832A | ||||
| JP2001002317A | ||||
| JP2010159095A | ||||
| JP2013184802A | ||||
| JP2012076883A | ||||
| JP2012082052A | ||||
| JP2013082512A |
Foreign References:
| US20150001781 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa