Title:
シート処理装置、画像形成システム
Document Type and Number:
Japanese Patent JP6575084
Kind Code:
B2
Abstract:
A sheet (6) is nipped and held by first and second bend forming rollers (341 and 342)) of which rotation axes are in a direction perpendicular to a sheet conveying direction, the conveying speed of the held portion is made lower than a sheet conveying speed on the upstream side so that a bend is formed on the sheet (6), the sheet (6) is conveyed toward the bend forming rollers (341, 342) such that the sheet conveying direction to the bend forming roller (341, 342)s passes through a line segment from the rotation axis of the first bend forming roller (341) to a predetermined position on a surface of the first bend forming roller (341), and the bend formed on the conveyed sheet (6) is pressed from the surface of the sheet (6) in a position on the opposite side of the second bend forming roller (342) with respect to the position where the sheet (6) is in contact with the first bend forming roller (341).
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Inventors:
Satoshi Saito
Tomohiro Furuhashi
Suzuki Miki
Satoshi Hoshino
Tomohiro Furuhashi
Suzuki Miki
Satoshi Hoshino
Application Number:
JP2015055313A
Publication Date:
September 18, 2019
Filing Date:
March 18, 2015
Export Citation:
Assignee:
株式会社リコー
International Classes:
B65H45/14; B65H37/06; G03G15/00
Domestic Patent References:
| JP5319685A | ||||
| JP1111662U | ||||
| JP2003020163A |
Foreign References:
| WO1998022278A1 | ||||
| US20060180970 |
Attorney, Agent or Firm:
Takashi Satoru