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01-02-2008

Plastic film bag

Foil bag comprises a stepped top sealing seam (7) having a first section (13) extending from the outer edge of a side fold (5) to the ends fixed to front and rear surfaces (2, 3). The seam has a further section (15) for joining an upwardly protruding bag section (19) to the edges in a sealing manner. The further section extends up to the outer edge of the bag along a side fold (4). The bag section is separated partially or completely along a separating line (16) arranged above a reusable strip (8). Preferred Features: The reusable strip has a film support fixed to the inner surface of the bag and strip-like connecting elements molded to the support.

Document: EP1873083
Click here for the full patent text at DEPATISnet [PDF]
Publication date: 01-02-2008
Applicant: NORDENIA DEUTSCHLAND HALLE GMB (DE)
Inventor: KUJAT MARCUS (DE); BRAUER JOCHEN (DE); KRUSE ALFONS (DE)


© European Patent Office. This information was obtained from the espacenet of the European Patent Office. There is no guarantee of its correctness or curency. For additional information, please use the research at espacenet. It is possible to determine the current legal and procedural status of patents and utility patents/models at http://worldwide.espacenet.com/ kfree of charge.

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