EP 0513822 A2 19921119 - Fixing roll.
Title (en)
Fixing roll.
Title (de)
Fixierwalze.
Title (fr)
Rouleau de fixage.
Publication
Application
Priority
JP 11196891 A 19910516
Abstract (en)
Disclosed is a fixing roll, comprising a core metal, a heat resistant elastic layer formed to cover the circumferential outer surface of the core metal, and a surface layer formed to cover the circumferential outer surface of the heat resistant elastic layer, the surface layer being formed of a tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer resin film of a double layer structure consisting of an inner layer having a volume resistivity of 10<1><1> OMEGA .cm or less and an outer layer having a thickness falling within a range of between 3 mu m and 50 mu m, and the entire thickness of the resin film falling within a range of between 20 mu m and 500 mu m.
IPC 1-7
IPC 8 full level
F16C 13/00 (2006.01); G03G 15/20 (2006.01)
CPC (source: EP)
G03G 15/2057 (2013.01); G03G 15/206 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0513822 A2 19921119; EP 0513822 A3 19930526; EP 0513822 B1 19960918; DE 69213816 D1 19961024; DE 69213816 T2 19970515; JP 2989930 B2 19991213; JP H04340579 A 19921126
DOCDB simple family (application)
EP 92108248 A 19920515; DE 69213816 T 19920515; JP 11196891 A 19910516