Container for pressurized liquid having a non-rigid wall

Details Container for pressurized liquid having a non-rigid wall Container for pressurized liquid having a non-rigid wall

1976-05-04

1977-05-17

Marcus, Stephen

Receptacles

Receptacle side wall made of two or more layers of material...

Beverage receptacle

220 67, 220 69, 220 71, B65D 712, B65D 744, B65D 2514

Patent

active

040237001

ABSTRACT:
A flexible-walled cylindrical container for pressurized liquid having an improved end construction of generally conical configuration recessed within the end edge of the cylinder, the conical end member having its edge turned toward the outside to form an annular wall which is fixed to the container wall. A rigid foam reinforcing annulus may be placed in the peripheral channel between the conical part of the base and the turned edge.

REFERENCES:
patent: 2819007 (1958-01-01), Bergstrom
patent: 3143243 (1964-08-01), Mackusick
patent: 3259296 (1966-07-01), Beranger
patent: 3406891 (1968-10-01), Buchner et al.
patent: 3416703 (1968-12-01), Chmielowiec
patent: 3542229 (1970-11-01), Beyerlein et al.
patent: 3687351 (1972-08-01), Kaercher et al.
patent: 3712497 (1973-01-01), Jones

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