Surface cleaning device

Brushing – scrubbing – and general cleaning – Electrostatic cleaning

Patent

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Details

15309, A47L 1340

Patent

active

039862232

ABSTRACT:
A device to remove surface particulates from fed materials, as paper and the like, wherein a reduced pressure is applied in a housing to effect a pressure gradient across the fed material to distort and conform the same to a substantial peripheral portion of a brush rotating in the housing to provide an area of surface cleaning engagement between the brush and the fed material to thereby produce an effective and efficient cleaning action.

REFERENCES:
patent: 3097971 (1963-07-01), Carlisle et al.
patent: 3128492 (1964-04-01), Hanscom et al.
patent: 3395042 (1968-07-01), Herbert
patent: 3470576 (1969-10-01), Troia

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