Title:
シート束断裁装置と製本装置
Document Type and Number:
Japanese Patent JP7201516
Kind Code:
B2
Abstract:
A sheet bundle cutting apparatus includes a cutting portion (65) configured to cut, from a sheet bundle having one end bound with adhesive, a cutting scrap including a part of a spine of the sheet bundle, a pressure portion (59) configured to press the sheet bundle in a thickness direction while sandwiching a first surface and a second surface of the sheet bundle, and a bookbinding apparatus control CPU configured to control the pressure portion (59) and the cutting portion (65). The bookbinding apparatus control CPU causes the pressure portion (59) to press connection areas connected to the spine and respectively provided on the first surface and the second surface, and then causes the cutting portion (65) to cut the sheet bundle so that the cutting scrap includes a pressed area pressed by the pressure portion (59). Accordingly, it is possible to suppress spreading of the cutting scraps.
Inventors:
Hiromi Kubota
Application Number:
JP2019075956A
Publication Date:
January 10, 2023
Filing Date:
April 11, 2019
Export Citation:
Assignee:
Canon Finetech Nisca Inc.
International Classes:
B26D7/08; B26D1/06; B26D7/18; B42C9/00; B42C11/02; B42C19/00; B65H37/04
Domestic Patent References:
| JP2009034763A | ||||
| JP2008132617A | ||||
| JP2015217494A | ||||
| JP2010264609A |
Attorney, Agent or Firm:
Patent Attorney Corporation Chikajima International Patent Office
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