GLUING BOOKBINDING DEVICE, GLUING CONTROLLING METHOD AND PROGRAM

Title:

GLUING BOOKBINDING DEVICE, GLUING CONTROLLING METHOD AND PROGRAM

Document Type and Number:

Japanese Patent JP2008132617

Kind Code:

A

Abstract:

To make it possible to coat a proper amount of glue even under the condition that the viscosity of the glue becomes high by adding no structure for keeping the viscosity of the glue constant.

When the viscosity of the glue G in a glue container 525 is higher than the predetermined threshold value, the distance L between the outer peripheral surface of a glue coating roller 524 and the under side of a paper bundle 540 is made narrower. Or, when the viscosity of the glue G in the glue container 525 is higher than the predetermined threshold value, the travelling speed V of a gluing unit 585 is made slower. As a result, the coating of the proper amount of the glue can be possible even when the viscosity of the glue becomes high by adding no structure for keeping the viscosity of the glue constant.

Inventors:

FUJII TAKAYUKI
YAMAUCHI MANABU
WATANABE NAOTO
NISHIMURA SHUNSUKE
OKA TAKESHI
MIYAKE SATOYUKI
YOKOYA TAKASHI
MATSUMOTO HIDENORI

Application Number:

JP2006318657A

Publication Date:

June 12, 2008

Filing Date:

November 27, 2006

Export Citation:

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Assignee:

CANON KK

International Classes:

B42C11/04; B42C9/00

Domestic Patent References:

JP2005047198A	2005-02-24
JP2003010748A	2003-01-14
JP3369779B2	2003-01-20

Attorney, Agent or Firm:

Another role Shigehisa

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