EP 3191257 B1 20190313 - POLISHING TOOL
Title (en)
POLISHING TOOL
Title (de)
WERKZEUG ZUR OBERFLÄCHENFEINBEARBEITUNG
Title (fr)
OUTIL DE POLISSAGE
Publication
Application
Priority
- DE 202014007186 U 20140909
- EP 2015001698 W 20150818
Abstract (en)
[origin: WO2016037683A1] 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).
IPC 8 full level
B24B 37/24 (2012.01); B24B 37/14 (2012.01); B24B 37/26 (2012.01); B24D 9/00 (2006.01); B24D 9/08 (2006.01); B24D 11/02 (2006.01)
CPC (source: EP US)
B24B 37/14 (2013.01 - EP US); B24B 37/24 (2013.01 - EP US); B24B 37/26 (2013.01 - EP US); B24D 3/28 (2013.01 - EP US); B24D 9/00 (2013.01 - EP US); B24D 9/08 (2013.01 - EP US); B24D 9/10 (2013.01 - EP US); B24D 11/02 (2013.01 - EP US); B24D 13/147 (2013.01 - EP US); B24D 18/0009 (2013.01 - EP US)
Citation (examination)
DE 60314772 T2 20071031 - CABOT MICROELECTRONICS CORP [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 202014007186 U1 20150827; EP 3191257 A1 20170719; EP 3191257 B1 20190313; US 2017252900 A1 20170907; WO 2016037683 A1 20160317
DOCDB simple family (application)
DE 202014007186 U 20140909; EP 15757438 A 20150818; EP 2015001698 W 20150818; US 201515509243 A 20150818