Protective device on printing presses

Printing – Rolling contact machines – Rotary

Patent

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Details

101425, 100 53, B41F 500

Patent

active

058757147

ABSTRACT:
A protective device is provided on printing presses with a two-dimensional protective cover. The cover is mounted pivotably around a pivot axis in a press frame and shields a cylinder pair from access by an operating personnel and grants access to the said cylinder pair after pivoting off from the cylinder pair. The cylinder pair comprises a rubber blanket cylinder and a plate cylinder. A separate protective cover is provided for each of the cylinder pairs of a printing tower with "U" and "N" (type) bridge elements arranged alternatingly one on top of another.

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patent: 5373787 (1994-12-01), Junghans et al.
patent: 5613438 (1997-03-01), Rethberg
patent: 5699734 (1997-12-01), Bitterich

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