EP 0071969 A2 19830216 - A fixation apparatus for an electrostatic photographic copying machine.
Title (en)
A fixation apparatus for an electrostatic photographic copying machine.
Title (de)
Fixiergerät für ein elektrostatisches Photokopiergerät.
Title (fr)
Appareil de fixage pour un appareil photographique de tirage électrostatique.
Publication
Application
Priority
JP 11848681 U 19810808
Abstract (en)
A reat resistance bush is arranged between a heating roller and a bearing for supporting said heating roller, said heat resistant bush (31) and a gear (27) or sprocket fixedly mounted on said heating roller for revolving said heating roller being formed integrally from resin materials having a lower coefficient of thermal conductivity, an excellent heat resistance and the mechanical strength required for gears. Remarkably smaller noises are generated, a heating roller being able to be effectively heated, and an assembling operation also being easily achieved.
IPC 1-7
IPC 8 full level
G03G 15/20 (2006.01)
CPC (source: EP)
G03G 15/2053 (2013.01)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0071969 A2 19830216; EP 0071969 A3 19830420; JP S5823356 U 19830214; JP S646517 Y2 19890220
DOCDB simple family (application)
EP 82107016 A 19820803; JP 11848681 U 19810808