Coating processes – Nonuniform coating – Deforming the base or coating or removing a portion of the...
Patent
1975-12-29
1977-08-09
Lusignan, Michael R.
Coating processes
Nonuniform coating
Deforming the base or coating or removing a portion of the...
427359, 427361, 427362, 427366, 427428, 118 44, 118 60, 118212, 118235, B05D 312, B05D 128
Patent
active
040411974
ABSTRACT:
A method is disclosed for coating a substrate or web with a plastic material. A liquid plastisol coating is applied to the web and the coated web is then passed between a put-on roll and a heat drum, which heats and cures the plastisol. The put-on roll is pressed against the heat drum to compress the coated web. The plastisol is partially cured to gelation while being compressed by the put-on roll, and the curing of the plastisol is completed during further travel of the web around the heat drum.
REFERENCES:
patent: 3196030 (1965-07-01), Petry
patent: 3278322 (1966-10-01), Harkins et al.
patent: 3338731 (1967-08-01), Sommer
patent: 3349749 (1967-10-01), Utschig
patent: 3392701 (1968-07-01), Long
patent: 3788872 (1974-01-01), Sigman
patent: 3959546 (1976-05-01), Hill
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