Brushing – scrubbing – and general cleaning – Accessories – Coating applicator loading means
Patent
1983-11-21
1986-01-28
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Accessories
Coating applicator loading means
1525706, B05C 2100
Patent
active
045661480
ABSTRACT:
A scraper device intended for scraping off and/or evening-out a liquid, e.g. paint in a container, is buoyantly disposed in the liquid. The device has a scraping surface (12) which is grid-like and has side walls (36, 37) bearing against the walls of the container. The grid configuration can be formed by U-shaped strips (11) with the opening facing downwards in the liquid. The ends of the strips are connected to each other by the side walls which suitably are doubled so that the scraper device obtains a buoyancy adapted to the viscosity of the liquid.
REFERENCES:
patent: 557014 (1896-03-01), Osgood
patent: 1065823 (1913-06-01), Matthews
patent: 2939162 (1960-06-01), Kravitt
patent: 4020523 (1977-05-01), Brown
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