Printing – Rolling contact machines – Rotary
Patent
1979-01-03
1980-07-29
Fisher, J. Reed
Printing
Rolling contact machines
Rotary
101248, 101352, B41F 3134, B41F 1314, B41F 1328, B41L 2736
Patent
active
042145279
ABSTRACT:
The contact pressure and uniformity of the longitudinal contact between a plate cylinder and associated form rollers of a printing press can be adjusted at a single place by a cam arrangement. The cam arrangement also serves as throw-off mechanism for the form rollers. The uniformity is maintained substantially unaltered after subjecting the plate cylinder to a skewing adjustment.
REFERENCES:
patent: 1060624 (1913-05-01), Pearce et al.
patent: 1479278 (1924-01-01), Blaine
patent: 1524816 (1925-02-01), Dalby
patent: 3323452 (1967-06-01), Pasquinelli
patent: 3366047 (1968-01-01), Hermach et al.
patent: 3538849 (1970-11-01), Bohman
patent: 3691956 (1972-09-01), James et al.
patent: 3935815 (1976-02-01), Keijer
Fisher J. Reed
Kormori Printing Machinery Co., Ltd.
Yee Stephen F. K.
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