Brushing – scrubbing – and general cleaning – Implements – Fabric
Patent
1985-01-07
1986-07-15
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Implements
Fabric
1523015, B24B 2900
Patent
active
045997616
ABSTRACT:
A polishing disk or polishing roller includes a rigid carrier ring and a yieldable layer of textile material attached to the circumference of the carrier ring. So as to permit smooth polishing of a workpiece free of any smudges or smears, the yieldable layer consists of a plurality of single threads distributed over the periphery of the carrier ring; when the carrier ring is rapidly rotated, the threads extend with their free outer ends,--which preferably have a length from 30 to 50 cm,--substantially radially outwards under the action of the centrifugal force. The polishing disk is provided with border rings of textile material on its lateral ends; each border ring is separated by radial slits into single and mutually overlapping segments of textile material.
REFERENCES:
patent: 1475074 (1923-11-01), McLaughlin
patent: 2090814 (1937-08-01), Seybert
patent: 3438080 (1969-04-01), Atkins
Roberts Edward L.
Teltscher Erwin S.
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