Liquid applicator and valve therefor

Details Liquid applicator and valve therefor Liquid applicator and valve therefor

1984-04-12

1986-02-11

Bratlie, Steven A.

Coating implements with material supply

Material flows through porous tool

With flow-regulator

401152, 401273, A47L 1317, A46B 1100

Patent

active

045696128

ABSTRACT:
A liquid applicator includes a generally cylindrical container having an open neck end. A flexible bag adapted to hold a liquid to be applied is disposed within the container with the open mouth of the bag located within the open neck of the container. A valve assembly is situated in the open neck of the container to control the flow of liquid from the bag through the open container neck. A dauber tip of porous material is located at the exterior of the open container neck for receiving liquid flowing through the valve assembly and applying the liquid to an object.

REFERENCES:
patent: 2204778 (1940-06-01), Sturm
patent: 2579167 (1951-12-01), Atkinson
patent: 2643409 (1953-06-01), Hempel et al.
patent: 2790984 (1957-05-01), Gilpin
patent: 3135988 (1964-06-01), Schwartzman
patent: 3135988 (1964-06-01), Schwartzman
patent: 3192553 (1965-07-01), Schwartzman
patent: 3233594 (1966-02-01), Zepell
patent: 3256551 (1966-06-01), Schwartzman
patent: 3349966 (1967-10-01), Schwartzman
patent: 3481678 (1969-12-01), Schwartzman
patent: 3545874 (1970-12-01), Schwartzman
patent: 3549269 (1970-12-01), Schwartzman
patent: 3565294 (1971-02-01), Schwartzman
patent: 3661468 (1972-05-01), Schwartzman

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