Title:
BOOKBINDING DEVICE
Document Type and Number:
Japanese Patent JP2015189068
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bookbinding device capable of reducing occurrence of air bubble on a spine part of a booklet.SOLUTION: A bookbinding device 1 is configured such that: an adhesive agent application roller 52 having a rotation axis 52a extending in a vertical direction of a back face PSa of a sheet bundle PS applies an adhesive agent G to the back face PSa of the sheet bundle PS; one point in the vertical direction of the back face PSa of the sheet bundle PS to which the adhesive agent G has been applied by the adhesive agent application roller 52 is brought into contact with a front jacket sheet P2; and then the back face PSa of the sheet bundle PS is brought into contact with the front jacket sheet P2 sequentially, from an initial contact point to a direction separating from the initial contact point along the vertical direction, thereby causing the front jacket sheet P2 adhering to the back face PSa of the sheet bundle PS.
Inventors:
FUKUDA MAMORU
Application Number:
JP2014067583A
Publication Date:
November 02, 2015
Filing Date:
March 28, 2014
Export Citation:
Assignee:
RISO KAGAKU CORP
International Classes:
B42C9/00; B42C11/04; B65H37/04
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Shunichi Takahashi
Masakazu Ito
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