Railway rolling stock – Trains – Articulated
Patent
1975-10-09
1977-09-20
Norton, Donald F.
Railway rolling stock
Trains
Articulated
222107, B65D 102
Patent
active
040490335
ABSTRACT:
A molded collapsible solution container, which is made from a tubular, plastic parison, defines a body portion having an integral neck portion and shoulder portion at one end thereof. The container is sealed at its opposite end. The body portion defines, in as-molded configuration, a generally oval cross-section taken perpendicular to the axis of the container, adjacent the neck and shoulder portion. The cross-section tapers progressively to a flat configuration at the end of the container opposite to the neck and shoulder portion, which facilitates a uniform manner of flat collapsing of the container progressively from the opposite end toward the end adjacent the neck and shoulder portion as the contents thereof are withdrawn through the neck portion, when the container is disposed in neck downward position.
REFERENCES:
patent: 1370264 (1921-03-01), Bachmann
patent: 3353714 (1967-11-01), Trecek
patent: 3589422 (1971-06-01), Bellamy
patent: 3915212 (1975-10-01), Bujan
patent: 3921630 (1975-11-01), McPhee
Baxter Travenol Laboratories Inc.
Ellis Garrettson
Flattery Paul C.
Kirby, Jr. John P.
Norton Donald F.
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