Method and device for filling paste-like substances into skins
AssigneeAlbert Handtmann Maschinenfabrik GmbH & Co. KG
InventorMartin Staudenrausch
Life of this patent
Estimating the term…
Abstract
A device and a method for filling a paste-like substance into a skin, and having a filling tube through which the paste-like substance is pushed into the skin, and a casing brake which is arranged in the area of the ejection end of the filling tube and which presses the skin in the direction of the filling tube. In order to prevent the formation of blisters below the skin, a second casing brake is provided, which, when seen in the direction of ejection, is arranged ahead of the first casing brake and which presses the skin in the direction of the filling tube so that air can be sucked off from below the skin between the first and the second casing brake.
Claims11
A device for filling a paste-like substance into a skin, comprising:
- a filling tube through which the paste-like substance is pushed into the skin,
- a first casing brake arranged in the area of the ejection end of the filling tube and pressing the skin in the direction of the filling tube,
- a second casing brake which, when seen in the direction of ejection, is arranged prior to the first casing brake and which presses the skin in the direction of the filling tube;
- a suction unit for sucking off air from below the skin between the first and the second casing brake,
- a housing which seals a chamber between the first and the second casing brake against the skin, the housing having a vacuum connection so that a vacuum can be generated in the chamber, and
- wherein the first and the second casing brake press against the filling tube in such a way that air below a perforated skin can be sucked off through the openings of said skin via the vacuum connection of the chamber.
A device for filing a paste-like substance into a skin, comprising:
- a filling tube through which the paste-like substance is pushed into the skin,
- a first casing brake arranged in the area of the ejection end of the filling tube and pressing the skin in the direction of the filling tube,
- a second casing brake which, when seen in the direction of ejection, is arranged prior to the first casing brake and which presses the skin in the direction of the filling tube,
- a suction unit for sucking off air from below the skin between the first and second casing brake,
- wherein the suction unit comprises a vacuum tube, which is arranged on the filling tube, so that air can be sucked off from below the skin between the first and the second casing brake via a hollow space between the vacuum tube and the filling tube, and
- wherein the vacuum tube is arranged around the filling tube in such a way that the filling tube is exposed at least in the area of the ejection end, and that the first casing brake presses the skin against the filling tube and that the second casing brake presses the skin against the vacuum tube.
A device for filing a paste-like substance into a skin, comprising:
- a filling tube through which the paste-like substance is pushed into the skin,
- a first casing brake arranged in the area of the ejection end of the filling tube and pressing the skin in the direction of the filling tube,
- a second casing brake which, when seen in the direction of ejection, is arranged prior to the first casing brake and which presses the skin in the direction of the filling tube,
- a suction unit for sucking off air from below the skin between the first and second casing brake, and
- wherein the first and the second casing brake are separate components which are adapted to be attached separately from one another to the filling tube and the vacuum tube.
Dependencies are inferred from the claim text.