Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peter Alfer0
Stephan Kampmeyer0
Christian Wall0
Werner Unnerstall0
Christian Burstein0
Diethard Sinram0
Date of Patent
October 15, 2024
0Patent Application Number
172735310
Date Filed
August 30, 2019
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
A polishing device is held on a robot arm and has a support plate, a polishing disc held on the support plate, a drive moving the support plate in a plane, and a metering device for feeding a polishing agent to the working side of the polishing disc. An application nozzle of the metering device is guided through an open central axis of the support plate, the polishing disc having a central opening for allowing the passage of the polishing agent metered in computer-controlled manner.
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