Printing – Rolling contact machines – Rotary
Patent
1995-11-28
1997-07-15
Fisher, J. Reed
Printing
Rolling contact machines
Rotary
101348, B41F 1326, B41F 1344
Patent
active
056472757
ABSTRACT:
A coupling for a removable cylinder in a rotary printing machine facilitates the removal of the cylinder without disrupting the gear drive wheel for the cylinder. An axially shiftable control shaft is coupled to the cylinder through a switchable coupling. The control shaft drives the cylinder from a hollow shaft through an interlocking coupling. The gear drive wheel is carried by the hollow shaft.
REFERENCES:
patent: 3611926 (1971-10-01), Johnson
patent: 4878427 (1989-11-01), Washchynsky
Lupa Jurgen
Muller Rolf
Fisher J. Reed
Koenig & Bauer--Albert Aktiengesellschaft
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