Printing – Rolling contact machines – Rotary
Patent
1980-02-11
1981-11-24
Fisher, J. Reed
Printing
Rolling contact machines
Rotary
101247, 101218, 101350, B41F 508, B41F 524, B41F 1328, B41F 1340
Patent
active
043017282
ABSTRACT:
Rotary printing presses of the type embodying rotatably driven series of inking cylinder, plate cylinder and impression cylinder components. Particularly, a mechanism for "bumping" the impression cylinder shaft with respect to the plate cylinder for press adjustment or repair and web adjustment without dismantling of the press. The "bumping" mechanism includes eccentric bushing plates supporting the impression cylinder shaft at either end and a pivotally mounted bell crank with a follower strut pivotally secured to the bushing plate. As the bell crank is pivoted, the impression cylinder shaft is "bumped" or displaced with respect to the plate cylinder.
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Jaffe Erwin
Matalia Harshad
Merker George
Navi Menashe
Rinehart William D.
American Newspaper Publishers Association
Fisher J. Reed
Semmes David H.
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