B - Operations – Transporting – 41 – F
Patent
B - Operations, Transporting
41
F
B41F 22/00 (2006.01) B41N 10/04 (2006.01) B65H 27/00 (2006.01)
Patent
CA 2143969
The circumferential support surface of a transfer cylinder is covered with a conductive, fluoropolymer layer secured beneath a protective, wash-free disposable flexible jacket covering. The low friction properties of the conductive base covering permit free movement of the ink repellent, flexible jacket covering relative to the transfer cylinder surface. Electrostatic charges delivered to the flexible jacket covering by the printed sheet material are drawn away from the flexible jacket covering and are discharged into the transfer cylinder by the conductive base covering.
Branson John Andrew
Demoore Howard Warren
Printing Research Inc.
Sim & Mcburney
LandOfFree
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