Brushing – scrubbing – and general cleaning – Implements – Brush or broom
Patent
1997-04-14
1999-01-19
Scherbel, David
Brushing, scrubbing, and general cleaning
Implements
Brush or broom
15 23, 15166, 15200, 152072, A46B 1500
Patent
active
058601848
ABSTRACT:
The mechanical roughening of the surface of a printing plate substrate comprising aluminum or an aluminum alloy is carried out by wet brushing with the use of a cylinder brush 1 in which brush rows 2, 3 having bundles of organic fibers 22 and metal wires 33 are arranged side by side on the surface 7. The suspension used for the wet brushing contains from 5 to 80% by weight of abrasive particles in water.
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Derwent Publications Ltd., London, GB; An 87-75350 & JP-A-62 027 191 (Fuji Photo Film KK) 1/ (1987).
Mackert Walter
Neubauer Rudolf
Platzer Stephan J. W.
Agfa-Gevaert AG
Hook James F.
Scherbel David
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