EP 0572020 A3 19950201 - Image forming apparatus.
Title (en)
Image forming apparatus.
Title (de)
Bilderzeugungsgerät.
Title (fr)
Appareil de formation d'images.
Publication
Application
Priority
JP 16167092 A 19920529
Abstract (en)
[origin: EP0572020A2] The object of the invention to provide an image forming apparatus of electrophotographic type equipped with a conductive contact type transfer roller (6), wherein failure in transfer can be prevented which is caused by a lowering of resistance due to absorption of a recording sheet (5) exposed in a high temperature and high humidity environment. The image forming apparatus of electrophotographic type equipped with a conducive contact type transfer device, is made up with a fixing heat roller assembly (7) that has a volume resistivity of 10<9> OMEGA .cm or more. <IMAGE>
IPC 1-7
IPC 8 full level
F16C 13/00 (2006.01); G03G 15/20 (2006.01)
CPC (source: EP)
G03G 15/2053 (2013.01)
Citation (search report)
- [A] EP 0441351 A2 19910814 - CANON KK [JP]
- [A] EP 0424053 A2 19910424 - CANON KK [JP]
- [A] PATENT ABSTRACTS OF JAPAN vol. 6, no. 133 (P - 129)<1011> 20 July 1982 (1982-07-20)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0572020 A2 19931201; EP 0572020 A3 19950201; JP H05333729 A 19931217
DOCDB simple family (application)
EP 93108609 A 19930527; JP 16167092 A 19920529