Power roller assembly

Details Power roller assembly Power roller assembly

1986-03-10

1988-03-01

Bratlie, Steven A.

Coating implements with material supply

Material flows through porous tool

Hollow roller

401220, B05C 1702, B05C 112

Patent

active

047282134

ABSTRACT:
A power roller assembly for painting or coating surfaces is provided having a roller applicator rotatably mounted on a roller applicator support arm through which paint under pressure is supplied to the interior of the roller applicator by means of a control valve communicating with a source of paint under pressure. The paint is distributed longitudinally along the interior of the roller applicator by means of a tubular-shaped manifold co-axially mounted and spaced from the roller applicator axle. The paint in the interior of the roller applicator is pushed longitudinally back and forth thereacross by means of an auger-like spiral mounted co-axially with the roller applicator for rotation therewith.

REFERENCES:
patent: 2498980 (1950-02-01), Bowling, et al.
patent: 2751618 (1956-06-01), Pruitt

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