Image fixing apparatus having pressure roller with fluorine surf

Details Image fixing apparatus having pressure roller with fluorine surf Image fixing apparatus having pressure roller with fluorine surf

1994-04-28

1997-08-19

Beatty, Robert

Electrophotography

Image formation

Fixing

492 56, G03G 1520

Patent

active

056598696

ABSTRACT:
An image fixing apparatus includes a fixing roller contactable to an unfixed image, and a back-up roller cooperable with the fixing roller to fix the unfixed image, wherein the back-up roller contains a fluorine surface active agent having an antistatic effect substantially to reduce electrostatic offset and enable the back-up roller to remove toner deposited on the fixing roller.

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