Roller arrangement in a folding apparatus of a web-fed rotary pr

Details Roller arrangement in a folding apparatus of a web-fed rotary pr Roller arrangement in a folding apparatus of a web-fed rotary pr

1997-09-09

1999-05-18

Eickholt, Eugene

Printing

Rolling contact machines

Rotary

101227, 226108, B41F5/00

Patent

active

059040947

ABSTRACT:
A roller arrangement in a folding apparatus of a rotary printing press includes a plurality of gathering rollers for passing a plurality of incoming ribbons along a line substantially tangential to the plurality of gathering rollers, thereby forming a multi-layered web. A first nip roller and a second nip roller, each having a coating of a resilient material are arranged such that the layered web is passed through a nip formed between the first and second nip rollers substantially tangential to each of the first and second nip rollers.

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patent: 5511712 (1996-04-01), Holm et al.
patent: 5727724 (1998-03-01), Dowling

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