Title:
Machine for the continuous casting of films directly from solution
United States Patent 2897544
Inventors:
Marks, Alvin M.
Publication Date:
08/04/1959
Export Citation:
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Assignee:
Mortimer, Marks M.
Primary Class:
156/494
Other Classes:
156/501, 425/223, 425/224
International Classes:
B29D7/01
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US Patent References:
2728952Method of making films
2560038Process and apparatus for continuously stretching plastic sheets
2445579Sheetlike light-polarizing complex of iodine and a polyvinyl compound with protective surface boric acid-polyvinyl compound complex
2439802Apparatus for forming films and coatings
2398435Polarizing crystalline formation by transfer and expansion
2327765Manufacture of vinyl resin film and sheeting
2246087Film
2200001Film casting machine
2176516Polarizing layer
2123902Light polarizing material
1880605Hopper mount for roll coating machines
1466733Apparatus for making sheets or films