Title:
Paper making apparatus to form paper with a simulated woven texture
United States Patent 3322617

Inventors:
Osborne, Fay H.
Publication Date:
05/30/1967
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Assignee:
DEXTER CORP
Primary Class:
162/296
Other Classes:
162/DIG.007, 162/116, 139/425R, 162/367, 162/318, 139/425A, 19/304, 162/349
International Classes:
B01D39/08; D21F1/00; D21F11/00
US Patent References:
3042576Method and apparatus for producing nonwoven fibrous sheets
3230136Patterned tissue paper containing heavy basis weight ribs and fourdrinier wire for forming same