Package for a flowable material susceptible to flavor loss

Details Package for a flowable material susceptible to flavor loss Package for a flowable material susceptible to flavor loss

1988-07-20

1990-05-22

Rolla, Joseph J.

Dispensing

Collapsible wall-type container

Combined

222107, 222564, B65D 3508, B65D 3514

Patent

active

049270583

ABSTRACT:
A package comprising, an elongated collapsible tube defining a chamber to receive a flowable material, with the tube having a tapered shoulder, and a hollow neck having an inner end extending from the shoulder, and an outer end. The shoulder normally causes flavor loss of the material in the region of the chamber adjacent the shoulder. The package has an insert comprising a tubular section having an outer end connected to the neck, and an inner end extending into the chamber a sufficient distance to prevent extrusion of the material in the region of the shoulder through the neck.

REFERENCES:
patent: 1760773 (1930-05-01), Penney
patent: 2332414 (1943-10-01), Tome
patent: 2775369 (1956-12-01), Waite
patent: 3285479 (1966-11-01), Porter et al.
patent: 4474313 (1984-10-01), Sieverding

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