Coating method

Coating processes – With post-treatment of coating or coating material – Heating or drying

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Details

427428, 118261, B05D 128

Patent

active

045335630

ABSTRACT:
An apparatus for applying silicone polymer coating to a web substrate comprising: a roll having a resilient surface; means to rotate the roll; a metering member comprising a hard, generally flat, elongated metallic strip having first and second polished edges with a relieved area therebetween to prevent engagement of the metering member with a metered film of liquid on the resilient roll surface except by the portion of the metering member lying between the first and second polished edges; means to urge the metering member into pressure indented relation with the resilient surface; and heat exchanger means adjacent the metering member to code the metering member adjacent the metering edge.

REFERENCES:
patent: 3400013 (1968-09-01), Harrison
patent: 4057596 (1977-11-01), Takamizawa et al.
patent: 4151344 (1979-04-01), Doss
patent: 4216252 (1980-08-01), Moeller
patent: 4262043 (1981-04-01), Wald
patent: 4287828 (1981-09-01), Dahlgren
patent: 4340647 (1982-07-01), Eckberg

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