Title:
SHEET PROCESSING DEVICE AND IMAGE FORMING SYSTEM
Document Type and Number:
Japanese Patent JP2023004092
Kind Code:
A
Abstract:
To provide a sheet processing device that prevents a transportation failure caused by the hooking of a sheet to a rotor pair.SOLUTION: A sheet processing device comprises: a projecting member projecting a sheet in the projecting direction from a space between a first transportation guide and a first loading guide; a rotor pair for folding the sheet by holding the sheet projected by the projecting member with a nip part and rotating; guide means provided in a first direction between the first transportation guide and the first loading guide, and guiding the sheet in the first direction, or a second direction inverse to the first direction, at a space between the first transportation guide and the first loading guide; and pressing means pressing a folded sheet in the pressing direction of bringing one side sheet facing via a fold close to the other side sheet at a space between the first loading guide and the first transportation guide, when moving the folded sheet to the second direction by setting the fold at a leading side.SELECTED DRAWING: Figure 35
Inventors:
KATAYAMA TAKUYA
Application Number:
JP2021105590A
Publication Date:
January 17, 2023
Filing Date:
June 25, 2021
Export Citation:
Assignee:
CANON FINETECH NISCA INC
International Classes:
B65H45/20; B65H37/06; B65H45/18; G03G15/00
Attorney, Agent or Firm:
Nakagawa International Patent Office
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