Metal filled, multi-layered elastomer fuser member

Details Metal filled, multi-layered elastomer fuser member Metal filled, multi-layered elastomer fuser member

1979-04-04

1981-03-24

Smith, Ronald H.

Photocopying

Including fiber optics

29132, 219216, 219388, 430 98, 430 99, 432 60, 432228, B05C 1102, B21B 3108

Patent

active

042576997

ABSTRACT:
A fuser member, fuser assembly and method of fusing or fixing thermoplastic resin powder images to a substrate in a fuser assembly of the type wherein a polymeric release agent having functional groups is applied to the surface of the fuser member is disclosed. The fuser member comprises a base member having at least two layers of elastomer thereon, at least the outer layer elastomer surface having a metal-containing filler therein. Exemplary of such a fuser member is an aluminum base member coated with a first layer of poly(vinylidene fluoride-hexafluoropropylene) copolymer optionally having a metal-containing filler, such as lead oxide, dispersed therein and at least a second layer of poly(vinylidene fluoride-hexafluoropropylene) copolymer having metal-containing filler, such as lead oxide, dispersed therein coated upon said first layer.

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