Title:
Devices for automatically preadjusting the different elements of a printing machine
United States Patent 3152542

Inventors:
Jean, Chambon Louis
Publication Date:
10/13/1964
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Assignee:
Machines, Speciales Soc SA. ET.
Primary Class:
101/181
Other Classes:
318/719, 327/6
International Classes:
B41F13/12; B41F33/02; B41F13/08; B41F33/00
US Patent References:
2866407Electric control system
2881377Phase control system for a rotating member
2890329Phase detector circuit
2897363System for deriving a phase error signal between two pulse trains