Material web guide assembly

Details Material web guide assembly Material web guide assembly

1993-01-12

1993-11-23

Eickholt, Eugene H.

Printing

Rolling contact machines

Rotary

226 92, B41F 1354, G03B 156

Patent

active

052634140

ABSTRACT:
A material web guide assembly for a rotary printing press having at least one shiftable web guide roller utilizes fixed and movable guide assemblies to provide a web guide path for guiding a web being threaded through the press. The movable guide assembly is shiftable with the shiftable web guide roller. Cooperating guide channels on the fixed and movable guide assemblies cooperate with each other to lengthen or shorten the guide path in concert with movement of the shiftable web guide roller.

REFERENCES:
patent: 2862705 (1958-12-01), Faeber
patent: 3761001 (1973-09-01), Bolza-Schunemann et al.
patent: 3995553 (1976-12-01), Winterholler et al.
patent: 4569285 (1986-02-01), Forno et al.
patent: 4646636 (1987-03-01), Gertsch
patent: 4819557 (1989-04-01), Handschuher
patent: 4987830 (1991-01-01), Fukuda et al.
patent: 5052295 (1991-10-01), Suzuki et al.

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