Apparatus for applying a film of liquid to a web of material

Details Apparatus for applying a film of liquid to a web of material Apparatus for applying a film of liquid to a web of material

1975-01-16

1976-01-06

Stein, Mervin

Coating apparatus

Projection or spray type

Flexible web or strand work

118DIG4, 118429, B05C 500

Patent

active

039304655

ABSTRACT:
An apparatus for applying a thin liquid film to a continuously moving web of large width comprises a liquid supply chamber adapted to be fed by a pump. A smoothly tensioned foil, arranged to receive liquid from the supply chamber, constitutes a guide surface to form a liquid film, and has a lower edge arranged to discharge the film onto the web of material. Means arranged ahead of the foil is provided for calming the liquid.

REFERENCES:
patent: 2060897 (1936-11-01), Richardson et al.
patent: 2673763 (1954-03-01), Dunn
patent: 2933061 (1960-04-01), Galer
patent: 3345972 (1967-09-01), Masulis
patent: 3605689 (1971-09-01), Sherwood
patent: 3694142 (1972-09-01), Schuierer
patent: 3717121 (1973-02-01), Bruckbauer et al.

Affiliated with

Also associated with

Rating

Apparatus for applying a film of liquid to a web of material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for applying a film of liquid to a web of material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for applying a film of liquid to a web of material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2342516