Brushing – scrubbing – and general cleaning – Accessories – Coating applicator loading means
Patent
1989-09-11
1990-07-17
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Accessories
Coating applicator loading means
B44D 312
Patent
active
049412299
ABSTRACT:
An upwardly open, rectangular, box-like casing mounts interiorly a hollow, perforated cylindrical roller assembly for rotation about its axis, positioned horizontally between longitudinally opposed end walls. A drive motor mounted to the casing has a shaft projecting outwardly of a casing end wall with a pully fixed thereto. The axle of the hollow, perforated cylindrical roller assembly has fixed thereto a similar driven pulley. An elastic belt is leaved about respective pulleys such that the hollow, perforated cylindrical roller assembly may be driven by the electric drive motor. The roller assembly includes a hollow tube slidably mounted on the axle and selectively fixed thereto through a set screw to facilitate by removal of the axle, disassembly of the hollow, perforated cylindrical roller assembly from the casing to facilitate cleaning of the casing and the roller assembly. An open mesh metal cylinder partially immersed in paint within the casing causes paint to lightly coat the periphery of the cylinder during rotation via the drive motor and for transfer to a soft absorbent material cylinder of a paint roller held in peripheral contact with the open mesh cylinder of the paint loader above the level of the paint within the casing. Excess paint readily drains from the open mesh cylinder prior to contact with the paint roller cylinder.
REFERENCES:
patent: 3135000 (1964-06-01), Rasmussen
patent: 3409931 (1968-11-01), Graf
patent: 4107815 (1978-08-01), Dumesnil, Jr.
patent: 4164803 (1979-08-01), Zurawin et al.
patent: 4205411 (1980-06-01), Cupp et al.
patent: 4233705 (1980-11-01), Lepage et al.
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