Printing – Rolling contact machines – Rotary
Patent
1988-01-29
1989-04-25
Crowder, Clifford D.
Printing
Rolling contact machines
Rotary
101375, 29446, B41F 2700
Patent
active
048236934
ABSTRACT:
To prevent shifting of an eccentric (12, 33) about a bearing (8, 26), which it surrounds to provide for adjustable positioning of a printing cylinder (3) in a printing machine, upon release of the eccentric from a sidewall (1) of a printing machine to permit placing a sleeve (15) over the cylinder, the eccentric, in accordance with the invention, is locked in position to the shaft of the cylinder, or to the sidewall, or a releasable jaw of the machine prior to release of the eccentric from clamp holding position between holding jaws (13, 27, 28) which, in operation, retain the eccentric in position on the machine.
REFERENCES:
patent: 2460504 (1949-02-01), Huebner
patent: 3146709 (1964-09-01), Bass et al.
patent: 4119032 (1978-10-01), Hollis
patent: 4697516 (1987-10-01), Rombout
Crowder Clifford D.
Man - Roland Druckmaschinen AG
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