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US 2009/0090744 A1Published application
Dispensing apparatus
OwnerFreddy Soudaninventor
Life of this patent
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Abstract
Dispensing apparatus, in particular a dispensing gun, comprising a first and a second inlet intended for the pressurized supply of a first and a second foam component respectively, which first and second inlets are each closably connected with a mixing chamber intended for mixing the first and second components, in which mixing chamber is arranged a removal element for removal of the foaming substance formed by mixing the first and second component, wherein the dispensing apparatus comprises a storage chamber for the pressurized storage of a solvent, in which storage chamber the removal element is arranged displaceably.
Claims6
1:
- Dispensing apparatus, in particular a dispensing gun, comprising a first and a second inlet intended for the pressurized supply of a first and a second foam component respectively, which first and second inlets are each closably connected with a mixing chamber intended for mixing the first and the second component, in which mixing chamber is arranged a removal element for removing a foaming substance formed by mixing the first and second component, characterized in that the dispensing apparatus has a storage chamber for the pressurized storage of a solvent, in which storage chamber the removal element is displaceably arranged.
2:
- Dispensing apparatus according to claim 1, characterized in that said first and second inlets are fitted with a closure element connected with a pressure element, which pressure element is intended for activating the closure element and whereby the storage chamber is connected with the closure element for the pressurized dispensing of the solvent.
3:
- Dispensing apparatus according to claim 2, characterized in that the pressure element is connected with a pump connected with the storage chamber, which pump can be operated by the pressure element.
4:
- Dispensing apparatus according to claim 1, characterized in that in use the pressure of the storage chamber is higher than in the mixing chamber.
5:
- Dispensing apparatus according to claim 3, characterized in that the pump is connected with a reservoir for storage of solvent.
6:
- Dispensing apparatus according to claim 1, characterized in that the removal element is formed by a shaft.