Dispensing valve with elastic sealing tube

Details Dispensing valve with elastic sealing tube Dispensing valve with elastic sealing tube

1988-09-22

1990-05-22

Shaver, Kevin P.

Dispensing

Resilient wall

With flow controllers or closures

222214, 222528, 222556, 137801, 251 9, B65D 3700

Patent

active

049270613

ABSTRACT:
A dispensing valve comprises a first body portion having a connecting assembly for joining to a fluid outlet. A second body portion comprises a relatively rigid, elongated member having a lateral side wall terminating in a free end. A discharge orifice is formed in the lateral side wall of the second body portion. Mounted on the second body portion in tightly encircling relationship to sealingly overlie the discharge orifice and prevent fluid flow therethrough is a resilient tubular member. An operating handle is joined to the tubular member for selectively and resiliently deflecting the tubular member away from the discharge orifice to permit flow therethrough.

REFERENCES:
patent: 2014881 (1935-09-01), Carlstrom
patent: 2021731 (1935-11-01), Leins
patent: 3151787 (1964-10-01), Miller
patent: 3168226 (1965-02-01), Underwood et al.
patent: 3195573 (1965-07-01), Daumy
patent: 3400866 (1968-09-01), Fattori
patent: 3416567 (1968-12-01), Von Dardel et al.
patent: 3434695 (1969-03-01), Green
patent: 3443728 (1969-05-01), Scholle
patent: 3464446 (1969-09-01), Jaffier
patent: 3690344 (1972-09-01), Brumm
patent: 4099651 (1978-07-01), von Winckelmann
patent: 4169548 (1979-10-01), Bond
patent: 4275765 (1981-06-01), Dugas
patent: 4621750 (1986-11-01), Roethel

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