Title:
An aftertreatment apparatus, an image forming device, and an image forming system
Document Type and Number:
Japanese Patent JP6167510
Kind Code:
B2
Abstract:
A postprocessing apparatus includes a stacking unit that stacks a sheet, an abutting unit that corrects a conveying direction of the sheet, a return roller that abuts the sheet against the abutting unit, a shift conveying unit that shifts the sheet in a width direction, and a width direction detector that detects a width direction position of the sheet. When the sheet is shifted by the shift conveying unit by a predetermined amount, passed to the return roller, and abutted against the abutting unit, distances A and B are nearly the same, where the distance A is a distance from a conveying direction position of a side of the sheet to a rear end of the sheet and the distance B is a distance from the return roller to the abutting unit.
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| JP5219471 | Sheet transfer device and image forming device |
| JPS61243757 | IMAGE FORMATION APPARATUS |
Inventors:
Yusuke Shibasaki
Nobuyoshi Suzuki
Katsuhiro Kosuga
Takashi Saito
Shingo Matsushita
Akihiro Takesute
Ikuhisa Okamoto
Ko Takahashi
Morinaga Takuya
Ryuji Yoshida
Nobuyoshi Suzuki
Katsuhiro Kosuga
Takashi Saito
Shingo Matsushita
Akihiro Takesute
Ikuhisa Okamoto
Ko Takahashi
Morinaga Takuya
Ryuji Yoshida
Application Number:
JP2012264502A
Publication Date:
July 26, 2017
Filing Date:
December 03, 2012
Export Citation:
Assignee:
株式会社リコー
International Classes:
B65H9/00; B65H31/36; B65H37/04
Domestic Patent References:
| JP2011105467A | ||||
| JP2000219412A | ||||
| JP2009230127A |
Attorney, Agent or Firm:
Shuichi Kudo
Toru Kabayama
Shogo Honda
Toru Kabayama
Shogo Honda