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US 6,644,509 B1Granted
Film packaging for a pasty-like substance
AssigneeKettenbach GmbH & Co. KG
InventorsAlexander Bublewitz, Matthias Suchan
Life of this patent
Estimating the term…
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AssigneeKettenbach GmbH & Co. KG
InventorsAlexander Bublewitz, Matthias Suchan
Estimating the term…
The film packing for a pasty substance comprises a film tube bag (12) having a peripheral wall (14) and two ends (16), and a cover portion (22) fastened to one of the two ends (16) of the film tube bag (12). The cover portion (22) comprises an end face (24) having a passage opening (32) for the passage of pasty substance from the opened film tube bag (12), a peripheral face (26) joining the end face (24), and a sealing element (52) abutting to a receiving headpiece (36) attachable to the end (16) of the film tube bag (12) carrying the cover portion (22), which receiving headpiece surrounds at least the end and peripheral faces (24,26) of the cover portion (22) and comprises an outlet piece (44) which is in fluid connection with the passage opening (32) of the cover portion (22) when the receiving headpiece is attached (36). The sealing element (52) is arranged on the peripheral face of the cover portion.
A film packing for a pasty substance comprising a film tube bag having a peripheral wall and two ends, a cover portion fastened to one of the two ends of the film tube bag, the cover portion including an end face having a passage opening for the passage of pasty substance from the opened film tube bag, a peripheral face joining the end face, a sealing element abutting a receiving headpiece attachable to the end of the film tube bag carrying the cover portion, the receiving headpiece surrounding at least the end face and the peripheral face of the cover portion and having an outlet piece which is in fluid connection with the passage opening of the cover portion when the receiving headpiece is attached, and the sealing element being arranged on at least one of (a) the peripheral face of the cover portion and (b) on the peripheral face in the transition region from the end face to the peripheral face of the cover portion.
Dependencies are inferred from the claim text.