Tool for Surface Finish Machining
AssigneeKolthoff Gabrovo EOOD
InventorDieter KOLTHOFF
Life of this patent
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Abstract
A tool (1) for surface finish machining, having a cushion (6) made of an elastic plastics foam, on the underside of which there is formed a working medium face (2) having working media or adhesives (8, 11, 12, 13) for the releasable attachment of working medium discs and on the top side of which there is formed a drive receptacle (4, 5) for application of work, is created as a product that is producible easily and non-critically in high volume, is extremely robust in use, is moisture-resistant and is able to withstand high rotational speeds, in that the elastic plastics foam consists of closed-cell expanded and fused-together particles of a thermoplastic elastomer (TPE).
Claims19
-18. (canceled)
A tool for surface finish machining, comprising:
- a cushion comprising a bottom side with a working material face provided with a working material or with a coupling agent configured to detachably connect a working material disc;
- a drive receptacle disposed at a top side of the cushion and configured to introduce working forces into the cushion;
- wherein the cushion is comprised of an elastic plastic material foam that is comprised of closed-cell expanded and fused-together particles of a thermoplastic elastomer.
Dependencies are inferred from the claim text.