Title:
シート折り処理装置及びこれを備える画像形成システム
Document Type and Number:
Japanese Patent JP7271278
Kind Code:
B2
Abstract:
A sheet folding processing apparatus suppresses an increase in size and cost of the apparatus and performs folding processing on continuously conveyed sheets. In the sheet folding processing apparatus, a sheet conveyed by a feeding roller pair and hang in a loop shape in a loop forming space is pushed into a nipping portion of a folding roller pair by a pushing plate, so that the sheet is folded in a Z-shape to form a plurality of fold lines. The sheet is conveyed in the conveyance direction until the sheet rear end passes through the feeding roller pair, and after the sheet rear end is stored in a loop forming space by moving the pushing plate from a position for pushing the sheet into a nipping portion to a retracting position, the reinforcing processing of the fold line of the sheet is performed by an additional folding unit.
Inventors:
Katsuya Takahashi
Application Number:
JP2019075416A
Publication Date:
May 11, 2023
Filing Date:
April 11, 2019
Export Citation:
Assignee:
Canon Finetech Nisca Inc.
International Classes:
B65H45/30; B65H45/14
Domestic Patent References:
| JP2002068583A | ||||
| JP2005067741A | ||||
| JP2015199594A |
Attorney, Agent or Firm:
Yoshiaki Nishiyama
Akihiko Umeda
Masataka Niwa
Akihiko Umeda
Masataka Niwa