Corrugator roll mounting
United States Patent 2720910
US Patent References:
Machine for making corrugated paper
- - 1642782

Calender
- - 1765922

Paper corrugating machine
- - 1810930

Hydraulic calender
- - 1912709

Compression roll
- - 2138397


Inventors:
Leonard, Rockstrom
Ward, William F.
Edward, Jindra
Publication Date:
10/18/1955
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Assignee:
F X HOOPER COMPANY INC
Primary Class:
156/472
Other Classes:
156/495, 100/170, 100/163R, 492/15, 184/29
International Classes:
B31F1/28; B31F1/20
US Patent References:
2545921Control mechanism for fluid motors
Foreign References:
AT115203B