Title:
FIXING ROLL AND FIXING DEVICE
Document Type and Number:
Japanese Patent JP2003140494
Kind Code:
A
Abstract:
To provide a fixing roll which permits the easy manufacture of a release layer having an excellent heat resistance and releasability and further having an excellent wear resistance on an elastic material layer on a cylindrical core roll and to prolong the life of a fixing device.
The release layer 25 is composed of a fluororesin containing the PTFE crosslinked by heating the resin to a temperature near its melting point and irradiating the resin with ionizable radiations in an inert gaseous atmosphere, by which the fixing roll 21A having the excellent releasability and heat resistance and further having the excellent wear resistance is provided.
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Inventors:
SHIMADA AKIRA
OIKAWA AKIKO
SETOGAWA AKIRA
YAMAMOTO YASUAKI
OIKAWA AKIKO
SETOGAWA AKIRA
YAMAMOTO YASUAKI
Application Number:
JP2001339381A
Publication Date:
May 14, 2003
Filing Date:
November 05, 2001
Export Citation:
Assignee:
HITACHI LTD
HITACHI CABLE
HITACHI CABLE
International Classes:
G03G15/20; F16C13/00; (IPC1-7): G03G15/20; F16C13/00
Attorney, Agent or Firm:
Katsuo Ogawa (1 person outside)