Title:
シート処理装置と画像形成装置
Document Type and Number:
Japanese Patent JP4871681
Kind Code:
B2
Abstract:
A sheet processing apparatus configured to bind a sheet bundle includes a folding portion configured to fold the sheet bundle, a sheet processing portion provided upstream of the folding portion and configured to form a groove at a fold position of at least one sheet of the sheet bundle, and a controller configured to control an operation of the sheet processing portion. The controller controls an operation of the sheet processing portion such that a width of a groove formed on a sheet located on an outer side of the folded sheet bundle is larger than that of a groove formed on a sheet located on an inner side of the folded sheet bundle.
Inventors:
Wataru Kawada
Yoshihiko Yokota
Hideaki Kosasa
Toshiro Tomono
Ryuichi Kojima
Yoshihiko Yokota
Hideaki Kosasa
Toshiro Tomono
Ryuichi Kojima
Application Number:
JP2006245004A
Publication Date:
February 08, 2012
Filing Date:
September 11, 2006
Export Citation:
Assignee:
Canon Inc
International Classes:
B65H45/30; B23K26/36; B26D3/06; B27F7/17; B42B4/00; B42C3/00; B65H37/04; B65H37/06; G03G15/00
Domestic Patent References:
| JP8245049A | ||||
| JP2006224670A | ||||
| JP61280994A | ||||
| JP2001324929A |
Attorney, Agent or Firm:
Kazuo Chikajima
Takaharu Takita
Takaharu Takita