Title:
シート処理装置、画像形成システム
Document Type and Number:
Japanese Patent JP6476899
Kind Code:
B2
Abstract:
A sheet processing device for pressing a fold line formed in a sheet, the sheet processing device comprises a pressing portion configured to press a sheet while rotating about a rotation axis. The pressing portion includes a pressing unit having a projecting shape, disposed over a predetermined range in a direction of the rotation axis to have a position in a rotation direction about the rotation axis changed according to the direction of the rotation axis, and an impact absorbing member provided at a part of the pressing unit of the pressing portion, abutting on the sheet at first in the rotation direction of the pressing portion, the impact absorbing member configured to reduce impact upon abutting on the sheet.
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Inventors:
Akikazu Iwata
Hiroshi Nishino
Yu Yamaya
Ryohei Morisaki
Norihiko Murakami
Nishide Maki
Hiroshi Nishino
Yu Yamaya
Ryohei Morisaki
Norihiko Murakami
Nishide Maki
Application Number:
JP2015009714A
Publication Date:
March 06, 2019
Filing Date:
January 21, 2015
Export Citation:
Assignee:
株式会社リコー
International Classes:
B65H45/30
Domestic Patent References:
| JP2015127256A | ||||
| JP47038312A |
Attorney, Agent or Firm:
Takashi Satoru