Coating processes – Nonuniform coating
Patent
1991-05-13
1994-07-05
Owens, Terry J.
Coating processes
Nonuniform coating
427358, 118404, 118411, 2641771, 425461, B05D 500, B05C 320
Patent
active
053265920
ABSTRACT:
A coating apparatus and process for coating selected surface areas of extruded substrates with decorative or functional coatings by passing the extruded substrates emerging from the extrusion die through a coating block. The coating block contains a coating cavity die conforming to the selected surfaces to be coated wherein liquid coating is supplied to the coating cavity die in a manner to selectively coat the selected surfaces on the extruded substrate.
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Goewey James R.
Wilson Keith E.
GenCorp Inc.
Owens Terry J.
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