Cutting station for a printing press

Printing – Embossing or penetrating – Rolling-contact machines

Patent

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Details

101226, 83346, 83659, B44B 500, B26D 720

Patent

active

058064184

ABSTRACT:
A cutting station (10) that permits rapid change-over and adjustment of its cutting and anvil rollers (62,60) between printing runs is disclosed. The cutting station (10) includes a frame (14) having a longitudinal axis (19) defining a web travel path; an anvil roller (62) configured for rotatably mounting on the frame; a cutting roller (60) configured for rotatably mounting on the frame (14) adjacent the anvil roller (62); and an improved biasing assembly (18) for biasing the cutting roller (62) against the anvil roller (60). The biasing assembly (18) includes a track (80) extending transversely from the frame (14), a carriage (82) slidably mounted on the track (80) for movement toward and away from the frame (14), and a biasing member (84) mounted for vertical shifting movement below the carriage (82).

REFERENCES:
patent: 2382175 (1945-08-01), Salfisberg
patent: 3651723 (1972-03-01), Gallagher, Jr. et al.
patent: 4014257 (1977-03-01), Bettenhausen
patent: 4044641 (1977-08-01), Burt, Jr. et al.
patent: 4455903 (1984-06-01), Kesten
Mark Andy Inc., The Mark Andy Advantage, "We questioned everything . . . Here's the answer", 6 pages, including drawing page.

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