Dispensing device
AssigneeSeaquist Perfect Dispensing GmbH
InventorsBernd Blumenstein, Reinhard Neuhaus, Reiker Canfield
Life of this patent
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Abstract
The invention relates to a dispensing device, particularly a dispensing head proposed for preferably cosmetic liquid. A simple, tightly closing structure of an outlet valve is achieved in that a valve element is injected onto a wall and/or lies thereon with its entire surface or flat surface when the valve is closed and/or the valve element covers an outlet opening on the flat side. Alternatively or in addition, the valve element is pretensioned into a closed position when the valve is closed.
Claims32
Dispensing device for dispensing a preferably cosmetic liquid, with a valve, which has a valve element,
- the valve element is injected onto a wall and/or lies thereon with its entire surface or flat side when the valve is closed, and/or
- that the valve element covers an outlet opening formed in the wall or a component on the flat side.
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Dispensing device for dispensing a preferably cosmetic liquid, with a valve, which has a valve element,
- wherein the dispensing device has a stop which presses or pretensions the valve element into the closed position when the valve is closed.
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Dependencies are inferred from the claim text.