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US 6,149,034 AGranted
Paste dispenser
AssigneeHenkel Kommaditgesellschaft auf Aktien
InventorsGuenther Amberg, Wolfgang Huber
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AssigneeHenkel Kommaditgesellschaft auf Aktien
InventorsGuenther Amberg, Wolfgang Huber
Estimating the term…
The invention relates to a device enabling delivery of a paste from a flexible storage container located in a dimensionally stable container. Product is fed into a dosing device which dispenses product under vacuum. A follow-up plate is located on the top portion of the flexible storage container exerting pressure upon it. An opening is provided at the bottom of the container. On the edge of the opening a sealing device is arranged. Inside this arrangement a tight connection is made between the flexible storage container and access to the dosing device. Access to the dosing device can be barred. The sealing device is a sealing ring. Inside the opening of the sealing ring an upwardly turned blade is located in a conduit that connects to the dosing device. Between the blade and the connecting conduit a free cross section is available in order to enable paste flow.
Apparatus for delivering and guiding a paste from a flexible storage container accommodated in a dimensionally stable pot downwards into a dispenser operating by reduced pressure, the flexible storage container being surmounted by a follower plate which applies pressure to the storage container, and an opening being present in the base of the pot, wherein a sealing arrangement is present at the edge of the opening, inside which an air-tight connection is established between the flexible storage container and the access to the dispenser, the access to the dispenser being designed to be shut off.
Dependencies are inferred from the claim text.