Clutch engagement delay mechanism
United States Patent 3276561

Inventors:
Berg, Fred W.
Publication Date:
10/04/1966
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Assignee:
ROYAL TYPEWRITER CO INC
Primary Class:
400/314.600
Other Classes:
400/50, 192/81R, 400/317.300
International Classes:
B41J11/24; B41J11/00
US Patent References:
2729322Carriage returning mechanism for typewriters or like machines
2915158Control means for spring clutch drives
2930463Torque limiting clutch
2954108Spring clutch mechanism
3095071Band type friction coupling