Brushing – scrubbing – and general cleaning – Electrostatic cleaning
Patent
1985-09-27
1987-02-17
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Electrostatic cleaning
15 4, 15 22B, 15 41R, 15 49R, 15 99, A46B 1308, A46B 1500
Patent
active
046428313
ABSTRACT:
A brushing implement uses a belt covered with slant fibres on two rollers, having a straight flight between the two rollers which is used for brushing. Yieldable resistance means to belt movement causes the belt to skid on the brushed surface producing the brushing action.
REFERENCES:
patent: 1431329 (1922-10-01), Radcliffe
patent: 2153686 (1939-04-01), Deegan, Sr.
patent: 2177298 (1939-10-01), Forsberg
patent: 3252175 (1966-05-01), Pedersen
patent: 3686699 (1972-08-01), Knestele
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