EP 3052271 A4 20170809 - BONDED ABRASIVE ARTICLES AND METHODS
Title (en)
BONDED ABRASIVE ARTICLES AND METHODS
Title (de)
GEKLEBTE SCHLEIFARTIKEL UND VERFAHREN
Title (fr)
ARTICLES ABRASIFS AGGLOMÉRÉS ET PROCÉDÉS
Publication
Application
Priority
- US 201361886815 P 20131004
- US 2014057633 W 20140926
Abstract (en)
[origin: WO2015050781A1] A bonded abrasive article having a matrix formed from matrix abrasive particles and a matrix binder; and a grinding layer having erectly-oriented abrasive particles and a grinding layer binder. The grinding layer is disposed on an exterior surface of the bonded abrasive article or is disposed at least partly within the interior of the bonded abrasive article.
IPC 8 full level
B24D 3/02 (2006.01); B24D 7/02 (2006.01); B24D 11/00 (2006.01)
CPC (source: EP US)
B24D 3/02 (2013.01 - EP US); B24D 11/001 (2013.01 - EP US)
Citation (search report)
- [XI] WO 2009039381 A1 20090326 - SAINT GOBAIN ABRASIVES INC [US], et al
- [XI] WO 2007005452 A1 20070111 - SAINT GOBAIN ABRASIVES INC [US], et al
- [A] US 5453106 A 19950926 - ROBERTS ELLIS E [US]
- See references of WO 2015050781A1
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 2015050781 A1 20150409; CN 105592982 A 20160518; CN 105592982 B 20190315; EP 3052271 A1 20160810; EP 3052271 A4 20170809; EP 3052271 B1 20210421; PL 3052271 T3 20211004; US 2016214232 A1 20160728
DOCDB simple family (application)
US 2014057633 W 20140926; CN 201480054594 A 20140926; EP 14850723 A 20140926; PL 14850723 T 20140926; US 201415023713 A 20140926