Coating apparatus – With heat exchange – drying – or non-coating gas or vapor... – With solid heat exchange means contacting work
Patent
1981-05-11
1983-03-01
Lawrence, Evan K.
Coating apparatus
With heat exchange, drying, or non-coating gas or vapor...
With solid heat exchange means contacting work
118101, 118104, 118264, B05C 11105
Patent
active
043752012
ABSTRACT:
An apparatus for fixing a toner-image by transporting a toner image bearing material as it is held between a heated fixing roll and a compression roll. The apparatus uses a porous tube of tetrafluoroethylene resin with both ends sealed which is placed in contact with the fixing roll in an axial direction and a release agent is applied onto the surface of the fixing roll through the porous tube.
REFERENCES:
patent: 4170957 (1979-10-01), Eddy et al.
patent: 4309957 (1982-01-01), Swift
Lawrence Evan K.
Sumimoto Electric Industries, Ltd.
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