Doctor beam having a corrosion-resistant fiber coated channel

Details Doctor beam having a corrosion-resistant fiber coated channel Doctor beam having a corrosion-resistant fiber coated channel

2007-06-12

2007-06-12

Evanisko, Leslie J. (Department: 2854)

Printing

Inkers

Roller

C101S363000, C101S364000

Reexamination Certificate

active

10203887

ABSTRACT:
A doctor beam (1) is provided for a doctor blade for application in a printing unit. The doctor beam comprises a U-shaped channel. At least the U-shaped channel (3), which is formed in a metal beam, is provided with a fibre coating (6) preferably made of carbon fibres. Hereby is achieved resistance against corrosive attack on the metal by cleaning agents and/or printing inks.

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