Device for producing two-chamber containers

Details Device for producing two-chamber containers Device for producing two-chamber containers

2005-06-14

2005-06-14

Davis, Robert B. (Department: 1722)

Plastic article or earthenware shaping or treating: apparatus

Distinct means to feed, support or manipulate preform stock...

And means to form or reshape preform

C156S218000, C156S251000, C156S461000, C156S515000, C264S262000, C425S123000, C425S126100

Reexamination Certificate

active

06905323

ABSTRACT:
The invention relates to a two-chamber container, in particular as a non-resealable disposable packaging, wherein the two-chamber container has an inner chamber (1) and an outer chamber (2) surrounding the inner chamber (1), and a cap (3) produced by compression of plastics material, with which the upper edges of the wall of the inner chamber (1) and those of the outer chamber (2) are rigidly connected, the cap (3) having two separate channels (71, 72), and the inner chamber (1) being arranged asymmetrically inside the outer chamber (2) in such a way that a portion of its wall is secured to the cap (3) in the region between the channels (71, 72) in such a way that one channel (71, 72) is connected to one of the chambers (1or2) in each case.

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