Printing – Rolling contact machines – Rotary
Patent
1977-05-13
1978-03-28
Fisher, J. Reed
Printing
Rolling contact machines
Rotary
101144, B41F 1324
Patent
active
040808955
ABSTRACT:
An apparatus for tripping into pressure contact and release an offset cylinder utilizing a worm-shaped body firmly mounted on the cylinder shaft and provided with a worm in engagement with a worm wheel rotatably mounted on the shaft and provided with an integrally formed lever connected by a carrier pivot with a pull rod for tripping the pressure cylinder. The worm-shaped body is divided by an adjustable clamping recess, while the carrier pivot is shiftably arranged on one end of a pull spring, the other end being attached to a wall of the printing machine.
REFERENCES:
patent: 2845860 (1958-08-01), Mestre
patent: 3584578 (1971-06-01), Jurny
patent: 3618516 (1971-11-01), Jurny
Adamovske Strojirny, Narodni Podnik
Fisher J. Reed
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