Title:
シート処理装置、画像形成装置及び画像形成システム
Document Type and Number:
Japanese Patent JP7129021
Kind Code:
B2
Abstract:
To provide a sheet processing device, an image forming apparatus, and an image forming system, which can perform processing at a desired position of a sheet and suppress breakage of the sheet.SOLUTION: A sheet processing device such as a perforation forming device includes: a sheet processing section such as a perforation forming section 20 which has a cutter 41 and an opposite member such as a roller member 32 opposed to the cutter 41 and performs prescribed processing on a sheet by sandwiching the sheet by the cutter and the opposite member; first conveyance means such as a pair of inlet rollers 11 for sandwiching and conveying the sheet to the sheet processing section; and second conveyance means such as a pair of paper discharge rollers 12 for sandwiching and conveying the sheet passing the sheet processing section. At least one of the first conveyance means and the second conveyance means is configured to be relatively rotatable with respect to a driving transmission member such as a driving pin 8 for transmitting driving force to the conveyance means.SELECTED DRAWING: Figure 10
Inventors:
Fumiharu Yoneyama
Shinji Asami
Tomohiro Furuhashi
Michitaka Suzuki
Tomomichi Hoshino
Shin Hidaka
Hiroki Sakano
Akira Kunieda
Takuya Morinaga
Yosuke Haraguchi
Shinji Asami
Tomohiro Furuhashi
Michitaka Suzuki
Tomomichi Hoshino
Shin Hidaka
Hiroki Sakano
Akira Kunieda
Takuya Morinaga
Yosuke Haraguchi
Application Number:
JP2018050430A
Publication Date:
September 01, 2022
Filing Date:
March 19, 2018
Export Citation:
Assignee:
株式会社リコー
International Classes:
B65H35/06; B65H5/06; G03G15/00
Domestic Patent References:
| JP6071095U | ||||
| JP11301914A | ||||
| JP2001341932A | ||||
| JP2007022070A | ||||
| JP2017109322A |
Attorney, Agent or Firm:
Kuroda Toshi
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