Supfina Grieshaber Gmbh & Co Kg

Supfina Greishaber Gmbh & Co. Kg

Michael Woehrle

Oliver Hildebrandt

Simon Wolber

Marcus Stephan

Andreas Hauer

A belt-finishing device including a frame. A pressing arm is configured to pivotally mount on the frame. A pressing element, which is used to press a finishing belt against a workpiece surface to be treated, is arranged on the pressing arm. The device is provided with a position detection system for detecting a pressing-arm actual position that deviates from a desired position of the pressing arm. A malfunction or defect of the pressing element is detected by means of the pressing arm actual position that deviates from the desired position of the pressing arm.

Belt-finishing device and method for operating a belt-finishing device

The invention relates to a pressing device for pressing a finishing belt against a workpiece surface, including a pressure belt and a pressure belt carrier which supports the pressure belt at two mutually spaced-apart support points, wherein the pressure belt is fastened releasably to the pressure belt carrier, wherein, in order to fix in each case one pressure belt end, provision is made of a fixing device that is provided separately from the pressure belt carrier, and wherein the fixing device is fastened or fastenable releasably to the pressure belt carrier in a state in which one pressure belt end is fixed to the fixing device.

Pressing device for pressing a finishing belt against a workpiece surface

A finishing device includes a finishing tool having a grinding face and a finishing-tool holder configured to hold the finishing tool. The finishing-tool holder is movably guided on a pivot support which is pivotable about a pivot axis. A force-generating apparatus is configured to generate a pressing force, by means of which the grinding face of the finishing tool is pressed against a workpiece to be machined. The force-generating apparatus is arranged on a mounting apparatus for pivotally mounting the pivot support. A force-transmitting apparatus is configured to transmit the pressing force from the force-generating apparatus to the finishing-tool holder.

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Gutach, Germany

Michael Woehrle