Slide valve and bag for packaging products

Details Slide valve and bag for packaging products Slide valve and bag for packaging products

1993-11-12

1995-03-14

Gehman, Bryon P.

Special receptacle or package

Shock protection type

Inflated retainer

251297, 251329, 383 3, B65D 8104, B65D 8530, F16K 300

Patent

active

053969987

ABSTRACT:
A slide valve adapted to be secured to a flexible container and having an open position and a closed position. The valve comprises a body member and a slide. In the open position openings in the body and slide coincide. In the closed position an air tight seal is provided. The valve is constructed to have two discreet positions and a sealing ring on the slide that engages the body member to effect the air tight seal.

REFERENCES:
patent: D133038 (1942-07-01), Lion
patent: 1994962 (1935-03-01), Rushfeldt
patent: 2049030 (1936-07-01), Strauss
patent: 2152648 (1939-04-01), Jones
patent: 2355559 (1944-08-01), Renner
patent: 2373634 (1945-04-01), Wagner
patent: 2472677 (1949-06-01), Phillips
patent: 2641299 (1953-06-01), Bloom et al.
patent: 3104498 (1963-09-01), Miller
patent: 3198484 (1965-08-01), Martindale
patent: 3358961 (1967-12-01), Montgomery
patent: 3398501 (1968-08-01), Aninger
patent: 3414140 (1968-12-01), Feldkamp
patent: 3447222 (1969-06-01), Bunch et al.
patent: 4300312 (1981-11-01), Weder et al.

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