EP 3060369 B1 20190821 - OPTICAL-GRADE SURFACING TOOL
Title (en)
OPTICAL-GRADE SURFACING TOOL
Title (de)
WERKZEUG ZUR OBERFLÄCHENBEARBEITUNG MIT OPTISCHER QUALITÄT
Title (fr)
OUTIL DE SURFAÇAGE À QUALITÉ OPTIQUE
Publication
Application
Priority
- EP 13306477 A 20131025
- EP 2014072906 W 20141024
- EP 14789277 A 20141024
Abstract (en)
[origin: WO2015059299A1] The invention relates to a surfacing tool for optical purposes, comprising a body (30) for mounting the tool (10) on a surfacing machine, an elastically compressible interface (12), a flexible buff (13), and a connecting structure between said mounting body (30) and said elastically compressible interface (12). The connecting structure comprises a bell (11), and a supporting body (14) between the peripheral wall (17) of the bell (11) and the periphery of the interface (12), said body (30) for mounting the tool (10) on a surfacing machine (32, 33) being connected to the main body (16) on the side opposite the side facing the interface.
IPC 8 full level
B24B 13/02 (2006.01); B24D 9/08 (2006.01)
CPC (source: EP US)
B24B 13/02 (2013.01 - EP US); B24D 9/08 (2013.01 - EP 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)
WO 2015059299 A1 20150430; BR 112016008853 A2 20170801; BR 112016008853 A8 20180814; BR 112016008853 B1 20221004; CN 105658376 A 20160608; CN 105658376 B 20200526; EP 3060369 A1 20160831; EP 3060369 B1 20190821; US 10189139 B2 20190129; US 2016288287 A1 20161006
DOCDB simple family (application)
EP 2014072906 W 20141024; BR 112016008853 A 20141024; CN 201480058479 A 20141024; EP 14789277 A 20141024; US 201415031033 A 20141024