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US 2007/0181574 A1Published application
Packaging for butter or similar products
OwnerGerhard Freudenreichinventor
Life of this patent
Estimating the term…
Abstract
In a packaging for butter or a similar product, including a flat bottom part with a low circumferential bottom side wall provided with a lower rim and cover part with a circumferential downwardly extending side wall which is substantially higher than the bottom side wall and includes at its lower end an upper rim for disposition on the bottom rim, the rims are provided with cooperating element for form-locking engagement when the cover part is placed onto the bottom part and a seal ring extends around the rims for sealingly joining the bottom part and the cover part.
Claims5
A sales packaging for butter or a similar product, comprising:
- a flat bottom part (1) having a bottom wall (11) and low side walls (12) with a circumferential outwardly projecting bottom rim (13), a cover part (2) with a top wall (21) and a circumferential downwardly extending side wall (22) which is substantially higher than the side wall (12) of the bottom part (1), the downwardly extending side wall (22) of the cover part (2) being provided at its lower end with an outwardly projecting upper rim (23) for disposition on top of the bottom rim (13), the bottom rim (13) and the upper rim (23) having cooperating elements (14, 24) for form-fitting engagement of the two rims (13, 23), and a seal ring (3) extending around the outwardly projecting rims (13, 23) for sealingly joining the rims (13, 23) and, together therewith, the bottom part (1) and the cover part (2).
Dependencies are inferred from the claim text.