Flat gable composite packing provided with a resealable...

Details Flat gable composite packing provided with a resealable... Flat gable composite packing provided with a resealable...

2005-01-25

2005-01-25

Mai, Tri M. (Department: 3727)

Envelopes, wrappers, and paperboard boxes

Paperboard box

With closure for an access opening

C229S125140, C229S125150, C220S258300, C220S258400, C220S258500, C220S278000

Reexamination Certificate

active

06845902

ABSTRACT:
Proposed for a square flat gable composite packing are a resealable spout element (1) and the manufacture of a flat gable composite packing with such a spout element (1) that eliminate the disadvantage of known spout elements, namely that such packings can no longer be opened once the sealed-on opening aids for initially opening the packing lose their non-positive bond with the packing during transport or as the result of inadequate proposed, with a cap (2), in which an opening element (4) sealing. A resealable spout element (1) is attached to the packing interior can be bonded with the cap (2) to form an undetachable unit by means of a connecting element (5) that penetrates an opening surface present in the packing.

REFERENCES:
patent: 3768719 (1973-10-01), Johnson
patent: 4781323 (1988-11-01), Elias et al.
patent: 4930683 (1990-06-01), Färber
patent: 4949882 (1990-08-01), Take
patent: 5067614 (1991-11-01), Jonsson
patent: 5199635 (1993-04-01), Abrams et al.
patent: 5348184 (1994-09-01), Adams et al.
patent: 5397013 (1995-03-01), Adams et al.
patent: 4409945 (1995-09-01), None
patent: 755862 (1997-01-01), None
patent: 2770832 (1999-05-01), None

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