Working chamber
AssigneeRosler Oberflachentechnik GmbH
InventorMatthias Dangel
Life of this patent
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Abstract
A working chamber for a blasting process has a robot arm for the manipulation of a workpiece to be blasted, with the working chamber having a chamber wall with an access opening for the introduction of the robot arm. A sealing device rotatably fastened to the robot arm is provided in the region of the access opening.
Claims1
A working chamber for a blasting plant which is provided with a robot arm for the manipulation of a workpiece to be blasted and having a chamber wall which has an access opening for the introduction of the robot arm, with a sealing device being provided in the region of the access opening and making a seal between the robot arm and the chamber wall, the working chamber comprising:
- a sealing element fastened to the robot arm, rotatable about a longitudinal axis of the robot arm and relative to the robot arm and providing a seal between the robot arm and the chamber wall when the robot arm is introduced into the working chamber, wherein the sealing element is brought into a sealing engagement with the chamber wall solely by pressing the robot arm against the chamber wall.
Dependencies are inferred from the claim text.