Photocopying – Including fiber optics
Patent
1988-03-21
1989-01-03
Grimley, Arthur T.
Photocopying
Including fiber optics
219216, 219469, G03G 1520, B21B 2706
Patent
active
047960493
ABSTRACT:
A surface of a heated fixing roller is coated with a tetrafluoroethylene resin in which pin holes are present in the range of about 5-30 unit/cm.sup.2 and the diameter of the pin holes is in the range of about 5-20 .mu.m.
Iwamoto Ken-ichi
Kawasaki Osamu
Moriyama Koichi
Taniguchi Hideaki
Grimley Arthur T.
Pipala Ed
Sharp Kabushiki Kaisha
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