Package having a flexible wall and containing a liquid

Details Package having a flexible wall and containing a liquid Package having a flexible wall and containing a liquid

1998-09-25

2000-08-08

Kaufman, Joseph A.

Dispensing

With cutter and/or punch

To form dispensing opening in container

222 87, 222 89, B67D 500

Patent

active

060988452

ABSTRACT:
A package has a flexible wall and contains liquid products. A perforator (6) for making a hole in the flexible wall (3) is provided and does not make a hole in said wall when an inner and an outer coupling device (4, 5) are interconnected but makes a hole (7) in the flexible wall (3) after the interconnection of the inner and outer coupling devices (4, 5).

REFERENCES:
patent: 2732017 (1956-01-01), Fleming
patent: 3081911 (1963-03-01), Scholle
patent: 3884387 (1975-05-01), Vannucci
patent: 4076147 (1978-02-01), Schmit
patent: 4314654 (1982-02-01), Gaubert
patent: 4337769 (1982-07-01), Olson
patent: 4355737 (1982-10-01), Pongrass et al.
patent: 4416395 (1983-11-01), Gaubert
patent: 4484697 (1984-11-01), Fry, Jr.
patent: 4562940 (1986-01-01), Asphar
patent: 4603793 (1986-08-01), Stern
patent: 4679705 (1987-07-01), Hamilton
patent: 4776488 (1988-10-01), Gurzan
patent: 5042690 (1991-08-01), O'Meara
patent: 5072762 (1991-12-01), Jimenez
patent: 5407099 (1995-04-01), Heuke et al.
patent: 5551606 (1996-09-01), Rai et al.
patent: 5730327 (1998-03-01), Stern
patent: 5772017 (1998-06-01), Kang

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