Filling connector and dischargeable bag

Details Filling connector and dischargeable bag Filling connector and dischargeable bag

1993-04-27

1994-07-19

Kashnikow, Andres

Dispensing

With cutter and/or punch

To form dispensing opening in container

B67B 724

Patent

active

053300769

ABSTRACT:
A filling connector of the present invention includes a tubular first connection element having a hollow portion and a tubular second connection element supported for sliding movement on an inner circumferential face of the first connection element and having teeth formed at one end thereof. The first and second connection elements are provided with a holding mechanism for holding the second connection element in a first position in which the second connection element is accommodated within the first connection element and a second position in which one end of the second connection element projects from the first connection element.

REFERENCES:
patent: 3339812 (1967-09-01), Meissner
patent: 4475670 (1984-10-01), Rutter
patent: 4493438 (1985-01-01), Rutter
patent: 4723689 (1988-02-01), Vallos et al.
patent: 5005732 (1991-04-01), Penn
patent: 5016757 (1991-05-01), Chatovrel
patent: 5020690 (1991-06-01), Kishikawa et al.
patent: 5127550 (1992-07-01), Knorr
patent: 5141133 (1992-08-01), Ninomiya et al.
patent: 5141134 (1992-08-01), Machado
patent: 5147070 (1992-09-01), Iwamoto

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