Apparatus for monitoring and securing danger zones on power-driven textile machines
AssigneeTruetzschler GmbH & Co. KG
InventorFritz Hosel
Life of this patent
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Abstract
In an apparatus for monitoring and securing danger zones on power-driven textile machines, in particular spinning room preparatory machines, having movable machine parts, an optical monitoring device monitors a movable danger zone to form a movable protection zone, such that a person and/or an object intruding into the danger zone triggers a switching operation. To produce an apparatus that allows guarding of danger zones in a simple and reliable manner, stationary monitoring device is present, which is selectively activatable and forms a dynamically movable protection zone around the movable danger zone.
Claims20
An apparatus for monitoring and securing danger zones on a textile machine, having movable machine parts with which is associated a movable danger zone, the apparatus comprising a stationary optical monitoring device;
- which monitor the movable danger zone the stationary monitoring device being selectively activatable and forming a dynamically movable protection zone around the movable danger zone such that a person and/or an object intruding into the danger zone triggers a switching operation.
Dependencies are inferred from the claim text.