Sealed container having a deformable elongate member in the seal

Details Sealed container having a deformable elongate member in the seal Sealed container having a deformable elongate member in the seal

1978-08-07

1981-05-12

Bartuska, F. J.

Dispensing

Collapsible wall-type container

Plural container and/or compartment

206616, 215355, 222107, 222563, B65D 3336, B65D 8132

Patent

active

042666929

ABSTRACT:
A sealed container having matter, such as a liquid, paste or powder effectively sealed in the container, has an elongate stopper member transversely disposed in the seal. The seal grips the elongate stopper member but is not sealed thereto. The elongate stopper member has one end extending through the seal and the other end extending outside the container. The outside end of the stopper member may be grasped and pulled. The end extending into the container will be caused to be withdrawn through the container seal, leaving an opening into the container through the space formerly occupied by the elongate stopper member. The matter within the container may then be expelled through the opening.

REFERENCES:
patent: 1093985 (1914-04-01), French
patent: 1607626 (1926-11-01), Hopkinson
patent: 1945885 (1934-02-01), Darlington
patent: 2087236 (1937-07-01), Anders
patent: 2172930 (1939-09-01), Bensel
patent: 2293952 (1942-08-01), Stroop
patent: 2364903 (1944-12-01), Howard
patent: 2676702 (1954-04-01), Whitefoot, Jr.
patent: 2712392 (1955-07-01), Jamieson
patent: 2760630 (1956-08-01), Lakso
patent: 3157312 (1964-11-01), Kitterman
patent: 3255925 (1966-06-01), Park
patent: 3411968 (1963-11-01), Vilutis et al.
patent: 3426959 (1969-02-01), Lemelson
patent: 3680689 (1972-08-01), Grundschober et al.
patent: 3797493 (1974-03-01), Saudek
patent: 3891775 (1975-06-01), Murray et al.

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