Coating apparatus – Solid applicator contacting work – Pads or absorbent or porous applicators
Patent
1995-07-25
1999-02-09
Chin, Peter
Coating apparatus
Solid applicator contacting work
Pads or absorbent or porous applicators
118DIG15, 184 17, 184 23, 184101, 151035, 492 56, B05C 1100
Patent
active
058688390
ABSTRACT:
A liquid metering and coating assembly for use in a thermal toner fixation unit of a plain paper copier or printer. The assembly consists of a release oil-supply roll having a compliant and flexible porous permeation control layer and a cleaning blade. The cleaning blade is mounted so as to contact the surface of the permeation control material. The cleaning blade removes excess toner and other incidental debris from the surface of the permeation control layer thereby providing a freshly cleaned surface from which controlled amounts of release oil are uniformly coated onto the surface of an adjacent contacting roll.
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International Search Report.
Kato Hiroshi
Kikukawa Hiroyasu
Chin Peter
Colaianni Michael P.
Japan Gore-Tex Inc.
Lewis White Carol A.
Samuels Gary A.
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