Cascade coating apparatus for applying plural layers of coating material to a moving web
United States Patent 3289632
US Patent References:
Process and apparatus for the production of felt-base floor covering
- - 1787140
Apparatus for applying fluent material
- - 1906471
Coating machine
- - 1932727
Multiple coating apparatus
- - 2761419
Method of coating sheets with lubricant for draw dies
- - 2809129
Process and apparatus for the production of felt-base floor covering
- - 1787140
Apparatus for applying fluent material
- - 1906471
Coating machine
- - 1932727
Multiple coating apparatus
- - 2761419
Method of coating sheets with lubricant for draw dies
- - 2809129
Inventors:
Barstow, Frederick C.
Publication Date:
12/06/1966
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Export Citation:
Assignee:
POLAROID CORP
Primary Class:
International Classes:
B05C5/00; G03C1/74; B05C9/06; B05C9/00