Title:
シート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 JP7271154
Kind Code:
B2
Abstract:
The sheet pressing apparatus includes an inlet port configured to receive a sheet having a folding line; additional-folding rollers arranged downstream of the inlet port and configured to press the sheet at the folding line; a lower folding guide opposing the additional-folding rollers; a first drive mechanism configured to move the additional-folding rollers between a pressing position, at which the additional-folding rollers approach the lower folding guide to press the sheet at the folding line, and a retreat position to which the additional-folding rollers are moved with respect to the lower folding guide from the pressing position; a second drive mechanism configured to move the additional-folding rollers along the folding line; and a restriction member configured to restrict, at a preset restriction position, the sheet thickness at the folding line to a value equal to or less than a prescribe value, while the additional-folding rollers are moving.
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Inventors:
Shinnosuke Enomoto
Application Number:
JP2018230531A
Publication Date:
May 11, 2023
Filing Date:
December 10, 2018
Export Citation:
Assignee:
Canon Finetech Nisca Inc.
International Classes:
B65H45/30; B65H5/38; G03G15/00
Domestic Patent References:
| JP2009062197A | ||||
| JP2011168387A | ||||
| JP2014076903A | ||||
| JP2012201462A |
Attorney, Agent or Firm:
Yoshiaki Nishiyama
Akihiko Umeda
Masataka Niwa
Akihiko Umeda
Masataka Niwa
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