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US 5,934,509 AGranted
Dispensing device for flowing substances and a suspension device for containers intended for flowing substances
AssigneeJanA System AB
InventorJan-Anders Niss
Life of this patent
Estimating the term…
Abstract
A device for dispensing flowing substances comprises a container (3), a valve arrangement and a conduit extending therebetween, said conduit (6) comprising, at its end (30) intended for connection to the container (3), a cutting member (31) adapted to cut through a closure (32) arranged on the container. A sleeve (37) attachable to the container comprises at least one internal and annular sealing member (55) adapted to seal against the exterior of a tubular portion (36), which extends through the sleeve and at one end of which the cutting member is arranged.
Claims4
A device for dispensing flowing substances, comprising
- a container,
- a valve arrangement,
- a conduit extending between said container and said valve arrangement,
- said conduit comprising, at an end intended for connection to the container, a cutting member adapted to cut through a closure arranged on the container, and
- a sleeve securable to the container, the sleeve including at lest one internal and annular sealing member adapted to seal against the exterior of a tubular portion, which extends through the sleeve and at one end of which the cutting member is arranged.
2 more elements
Dependencies are inferred from the claim text.