Method and apparatus for applying a liquid on a moving web in pa

Details Method and apparatus for applying a liquid on a moving web in pa Method and apparatus for applying a liquid on a moving web in pa

1980-03-13

1981-05-26

Lawrence, Evan K.

Bleaching and dyeing; fluid treatment and chemical modification

Fluid treatment

Intermittent length

427288, 427420, D06B 1100

Patent

active

042689287

ABSTRACT:
In order to pattern a web using a method for applying a liquid to the moving web on which a cohesive liquid shroud falling on the web from above is interrupted in a pattern, a fluid medium is blown transversely against the falling shroud to displace portions thereof without affecting its cohesiveness.

REFERENCES:
patent: 3570275 (1971-03-01), Weber et al.
patent: 3964860 (1976-06-01), Leifeld
patent: 4128667 (1978-12-01), Timson

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