Cleaning apparatus with continuous action wiping and sweeping

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Reexamination Certificate

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Details

C015S364000, C015S051000, C015S099000

Reexamination Certificate

active

06859976

ABSTRACT:
A cleaning apparatus includes a housing to be moved along a surface to be cleaned. Within the housing, a cleaning ribbon is disposed between a supply reel and a take-up reel. A portion of the cleaning ribbon is held parallel to, and in substantial contact with, the surface to be cleaned, for attracting and retaining smaller debris. Another portion of the cleaning ribbon is configured to create a particle trap. A rotatable brush, also disposed within the housing, sweeps larger debris into the particle trap. The supply reel, the take-up reel, the cleaning ribbon, and/or the rotatable brush are alternatively included in a cartridge which is detachably secured within the housing.

REFERENCES:
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patent: 5896611 (1999-04-01), Haaga
patent: 29910164 (1999-07-01), None
patent: 29910165 (1999-10-01), None
patent: 1203556 (2002-05-01), None
patent: WO 9818380 (1998-05-01), None
patent: WO 02091901 (2002-11-01), None

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