Two-part liquid container with breakable partition

Details Two-part liquid container with breakable partition Two-part liquid container with breakable partition

1983-07-18

1984-08-14

Moy, Joseph Man-Fu

Special receptacle or package

For mixing

Tear strip or piercer

215DIG8, B65D 2508, B65D 104

Patent

active

044651830

ABSTRACT:
A two-part liquid container with a breakable partition which has a first half container sealing a sheet at a neck portion thereof for containing a first liquid; an intermediate cylindrical member for connecting a cylindrical sealing piece through a collapsible piece at a lower end thereof spirally engaging the lower half end thereof with the outer periphery of the neck portion of the first half container; a second half container sealing a sheet at the bottom opening thereof and having a cutting blade depending toward the vicinity of the bottom therein for engaging the lower part thereof impossible to turn with the upper half part of the intermediate member; and a sealing member for sealing the upper opening of the second half container. Thus two liquid can be readily mixed without necessity for a particular mixing container to prevent overflowing the liquid.

REFERENCES:
patent: 3347410 (1967-10-01), Schwartzman
patent: 3397694 (1968-08-01), Ogle
patent: 3425598 (1969-02-01), Kobernick
patent: 3429429 (1969-02-01), Poitras
patent: 3810469 (1974-05-01), Hurschman
patent: 3840136 (1974-10-01), Lanfranconi et al.
patent: 3970068 (1976-07-01), Sato

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