Printing – Rolling contact machines – Rotary
Patent
1988-11-14
1989-12-19
Eickholt, E. H.
Printing
Rolling contact machines
Rotary
226 11, 226 45, 242 57, B41F 1356
Patent
active
048875325
ABSTRACT:
In the context of a stop motion device for a web feed printing press comprising a web interrupting device placed on the delivery side of a printing unit of the printing press and having a slot for the web from the unit to run, in order to achieve greater ease of operation and functional reliability there is at least one web tear detector switch which is structurally united with the web interrupting device and is adapted to respond to contact with the web and is placed clear of a plane occupied by the web during trouble-free operation of the press and in a position at which there will be an angular deflection of the web, free of tension, caused by an entraining cylinder, when the web tears.
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Eickholt E. H.
Grafotec Kotterer GmbH
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