Cleaning apparatus with motorised endless belt

Details Cleaning apparatus with motorised endless belt Cleaning apparatus with motorised endless belt

2011-05-31

2011-05-31

Carter, Monica S (Department: 3727)

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

C015S099000, C015S051000

Reexamination Certificate

active

07950105

ABSTRACT:
A motor-driven endless absorbent belt on an apparatus may be used for scrubbing or polishing surfaces, or removing liquid from surfaces. The belt is located about a cleaning head demountable from a housing for replacement of the belt, a roller mounted to the head and cooperating with a roller mounted to the housing to squeeze liquid and contaminants from the belt into a first reservoir in the housing. A driven roller mounted on the removable cleaning head preferably encloses a rotary motor, the belt being pinched between the driven roller and the housing-mounted roller.

REFERENCES:
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patent: 3945078 (1976-03-01), Acquaro
patent: 4926515 (1990-05-01), Lynn et al.
patent: 5933900 (1999-08-01), Wang
patent: 6145145 (2000-11-01), Besel
patent: 2006/0010626 (2006-01-01), Sjoberg
patent: 35 19 742 (1987-01-01), None
patent: 100 20 197 (2001-11-01), None
patent: 1 009 211 (1952-05-01), None
patent: 2836 363 (2003-08-01), None

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