Coating processes – With post-treatment of coating or coating material – Solid treating member or material contacts coating
Patent
1981-01-27
1982-09-14
Childs, Sadie L.
Coating processes
With post-treatment of coating or coating material
Solid treating member or material contacts coating
427 97, 427360, 427365, 427428, 4274301, 427431, 427436, B05D 312
Patent
active
043495893
ABSTRACT:
A surface of a substrate 11 (FIG. 2) is uniformly coated with a liquid L by wetting the surface with the liquid and compressibly contacting the wetted surface with an applicator member 10 having an outer layer 14 of a compressible liquid absorbing material with inverse sponge characteristics and an inner layer 13 of compliant material. Preferably the member is a roller 10 having a silicone rubber or polyurethane inner layer and a chamois outer layer. A plurality of the rollers 10 are arranged to be in compressive contact with the surfaces of a plurality of substrates 11 as the substrates are being removed from the liquid L (arrow A), the movement of the substrates 11 causing rotation (arrow F) of the rollers to apply a uniform coating of the liquid on the contacted surfaces.
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Dinella Donald
Haller Albert H.
Polakowski, Jr. Theodore D.
Childs Sadie L.
Houseweart G. W.
Jordan J. J.
Schellin W. O.
Western Electric Co. Inc.
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