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US 11,826,544 B2Granted
Assembly for dispensing a liquid comprising an apparatus and a compressible bag
AssigneeOsaa Innovation Aps
InventorAbdullah Ahmed Hessam
Life of this patent
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AssigneeOsaa Innovation Aps
InventorAbdullah Ahmed Hessam
Estimating the term…
The application discloses an assembly including a compressible bag and an apparatus for dispensing a liquid from a bag. The apparatus includes a housing with a dispensing end and an opposite rear end, a bottom part and top part and two side parts. A roller arrangement and a pair of steering tracks are mounted in a track length direction on the side parts, and the roller arrangement includes at least a front roller adapted to roll from the rear end towards the dispensing end. The surface of the roller is adapted for engagement with the compressible bag placed on the bottom part, and a gap is provided between the bottom part and the surface of the front roller, the gap being in the range of 2 to 10 mm where the surface of the front roller is closest to the bottom part.
An assembly comprising a compressible bag and an apparatus for dispensing a liquid from the compressible bag, the apparatus comprising a housing with a dispensing end and an opposite rear end, a bottom part and a top part and two side parts, a roller arrangement and a pair of steering tracks mounted in a track length direction on said two side parts, said roller arrangement comprises a front roller adapted to roll from the rear end towards the dispensing end, wherein the front roller has a roller body with a diameter, an outer surface, the outer surface is adapted to engage the compressible bag placed on the bottom part, wherein a gap is provided between the bottom part and the outer surface of the front roller, said gap is from 2 mm to 10 mm determined where the outer surface of the front roller is closest to the bottom part wherein the roller arrangement is activated by a spring arrangement, and wherein the spring arrangement comprises a torsion spring, the torsion spring is located in a cylinder forming part of the roller and is attached at one end to an axle and at its other end to the cylinder.
An assembly comprising a compressible bag and an apparatus for dispensing a liquid from the compressible bag, the apparatus comprising a housing with a dispensing end and an opposite rear end, a bottom part and a top part and two side parts, a roller arrangement and a pair of steering tracks mounted in a track length direction on said two side parts, said roller arrangement comprises a front roller adapted to roll from the rear end towards the dispensing end, wherein the front roller has a roller body with a diameter, an outer surface, the outer surface is adapted for engagement with the compressible bag placed on the bottom part, wherein a gap is provided between the bottom part and the surface of the front roller, said gap is from 2 mm to 10 mm determined where the outer surface of the front roller is closest to the bottom part, wherein the roller arrangement is activated by an electric motor.
An assembly comprising a compressible bag and an apparatus for dispensing a liquid from the compressible bag, the apparatus comprising a housing with a dispensing end and an opposite rear end, a bottom part and a top part and two side parts, a roller arrangement and a pair of steering tracks mounted in a track length direction on said two side parts, said roller arrangement comprises a front roller adapted to roll from the rear end towards the dispensing end, wherein the front roller has a roller body with a diameter, an outer surface, the outer surface is adapted for engagement with the compressible bag placed on the bottom part, wherein a gap is provided between the bottom part and the surface of the front roller, said gap is from 2 mm to 10 mm determined where the outer surface of the front roller is closest to the bottom part, and wherein the top part is partly or fully releasable.
An assembly comprising a compressible bag and an apparatus for dispensing a liquid from the compressible bag, the apparatus comprising a housing with a dispensing end and an opposite rear end, a bottom part and a top part and two side parts, a roller arrangement and a pair of steering tracks mounted in a track length direction on said two side parts, said roller arrangement comprises a front roller adapted to roll from the rear end towards the dispensing end, wherein the front roller has a roller body with a diameter, an outer surface, the outer surface is adapted for engagement with the compressible bag placed on the bottom part, wherein a gap is provided between the bottom part and the surface of the front roller, said gap is from 2 mm to 10 mm determined where the outer surface of the front roller is closest to the bottom part, and wherein the top part is mounted with a device, allowing the top part to open and allow access to the internal part of the housing.
An assembly comprising a compressible bag and an apparatus for dispensing a liquid from the compressible bag, the apparatus comprising a housing with a dispensing end and an opposite rear end, a bottom part and a top part and two side parts, a roller arrangement and a pair of steering tracks mounted in a track length direction on said two side parts, said roller arrangement comprises a front roller adapted to roll from the rear end towards the dispensing end, wherein the front roller has a roller body with a diameter, an outer surface, the outer surface is adapted for engagement with the compressible bag placed on the bottom part, wherein a gap is provided between the bottom part and the surface of the front roller, said gap is from 2 mm to 10 mm determined where the outer surface of the front roller is closest to the bottom part, wherein said roller arrangement activated by said spring arrangement comprises at least one spring operatively engaged with, connected to or integrated with at least one front roller axle, and wherein the outer roller surface of the roller body of the front roller is adapted to directly engage with the compressible bag placed on the bottom part as the at least one spring being loaded to move the front roller over the bottom part and the compressible bag towards the dispensing end, and wherein the at least one spring is at least partly loaded by opening the top part.
Dependencies are inferred from the claim text.