Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BOOKBINDING DEVICE AND IMAGE FORMATION DEVICE EQUIPPED WITH THE SAME
Document Type and Number:
Japanese Patent JP2016117268
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bookbinding device in which, during registration taking operation for determining cutting reference, no such events occur as a swelling portion catches because of insufficient opening amount of a cutting edge press member for pressing a sheet bundle, and abrasion takes place with a press surface because registration taking cannot be performed, to cause a flaw on a front cover surface.SOLUTION: A bookbinding device includes adhesive applying means for applying an adhesive to a sheet bundle back part end face from accumulation tray means, front cover binding means for binding a front cover sheet to a sheet bundle, acquiring means for acquiring basis weight information of the front cover sheet, back folding means for performing a back folding process with the sheet bundle, transportation means for transporting the sheet bundle, and cutting means for cutting the sheet bundle. The cutting means includes a cutting edge press member which presses the sheet bundle between a blade receiving member and a blade receiving member, a cutting blade for cutting an end part of the sheet bundle having been pressed by the blade receiving member and the cutting edge press member, and moving means for moving the blade receiving member and the cutting edge press member relative to each other. The cutting means includes control means for controlling the moving means according to the basis weight of the front cover sheet that is acquired by the acquiring means.SELECTED DRAWING: Figure 10

Inventors:
AMAMIYA YUTAKA
Application Number:
JP2014259808A
Publication Date:
June 30, 2016
Filing Date:
December 24, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NISCA CORP
International Classes:
B42C19/02; B26D1/06; B42C9/00; B42C11/00; B65H37/04