Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1988-12-29
1992-04-07
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15 503, 15328, 15377, 222199, 222200, A47L 1103
Patent
active
051015323
ABSTRACT:
Method and apparatus for controlling dispensing of "dry" powdered compositions particularly carpet cleaning compositions wherein the confined finely divided particles descend in a stream under gravity and have oscillatory movement imparted thereto next before discharge through an orifice leading therefrom so as to agitate, separate and propel the particles therethrough; and in the case of carpet cleaning operations depositing the finely divided discharged particles onto the surface of the fibres in a substantially uniform pattern thereover followed by working same into the fibres through the application thereto of a rotary brush or beater and thereafter recovering the residues by a suitable suction or vacuum unit utilizing a rotary brush or beater and an associated two stage cyclone separator.
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Dyson James
LaBute Donald J.
Iona Applinaces Inc./Appareils Iona Inc.
Moore Chris K.
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