Liquid-pumping container

Details Liquid-pumping container Liquid-pumping container

1994-06-10

1995-12-12

Kashnikow, Andres

Dispensing

Collapsible wall-type container

With casing or support

2223831, B67D 540

Patent

active

054742129

ABSTRACT:
The liquid-pumping container according to this invention comprises: a container consisting of a flexible bag for containing a liquid substance and an outlet block positioned at the top of the bag and provided with an outlet hole for outlet of the liquid substance, a cover block mounting portion, and a box fixing portion; a cover block which is liquid-tightly mounted on the cover block mounting portion of the outlet block; a pump mechanism provided on the cover block for pumping out the liquid substance from the bag; and a box consisting of a pair of box components which are connected to each other through hinge sections for containing the bag by fixing the outlet block on a support block of the box when the box components are closed. The liquid-pumping container has a structure which simplifies the replacement procedure of the bag containing the liquid substance and reduces the cost of manufacturing.

REFERENCES:
patent: 4040959 (1977-08-01), Berman et al.
patent: 4138036 (1979-02-01), Bond
patent: 5156299 (1992-10-01), De Caluwe et al.
patent: 5263611 (1993-11-01), Trippen

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