EP 3999282 A1 20220525 - ABRASIVE SEGMENT FOR AN ABRASIVE ROLL, GRINDING MACHINE, AND USE
Title (en)
ABRASIVE SEGMENT FOR AN ABRASIVE ROLL, GRINDING MACHINE, AND USE
Title (de)
SCHLEIFSEGMENT FÜR EINE SCHLEIFWALZE, SCHLEIFGERÄT UND VERWEDUNG
Title (fr)
SEGMENT ABRASIF POUR UN ROULEAU DE PONÇAGE, PONCEUSE ET UTILISATION
Publication
Application
Priority
- AT 2020060266 W 20200709
- AT 506422019 A 20190716
Abstract (en)
[origin: WO2021007603A1] The invention relates to an abrasive segment (1) for an abrasive roll (2), said abrasive segment comprising: at least one carrier body (3) for attaching (4) the abrasive segment (1) to a lateral surface (5) of the abrasive roll (2) in an interlocking manner; and at least one substantially planar abrasive layer (6), wherein the at least one abrasive layer (6) is oriented substantially parallel to the lateral surface (5) of the abrasive roll (2) in a state of the abrasive segment (1) in which it is attached to the abrasive roll (2), and at least one elastic intermediate layer (7) is located between the at least one carrier body (3) and the at least one abrasive layer (6).
IPC 8 full level
B24D 5/06 (2006.01)
CPC (source: AT CN EP US)
B24D 3/28 (2013.01 - US); B24D 5/06 (2013.01 - AT CN EP US); B24D 9/04 (2013.01 - AT CN); B24D 13/02 (2013.01 - AT CN); B24D 13/147 (2013.01 - US); B24D 99/005 (2013.01 - US); B24B 57/02 (2013.01 - CN EP)
Citation (search report)
See references of WO 2021007603A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021007603 A1 20210121; AT 522810 A1 20210215; AT 522810 B1 20230215; BR 112022000001 A2 20220524; CA 3146003 A1 20210121; CN 114173994 A 20220311; DK 3999282 T3 20230501; EP 3999282 A1 20220525; EP 3999282 B1 20230222; ES 2941624 T3 20230524; US 2022134511 A1 20220505
DOCDB simple family (application)
AT 2020060266 W 20200709; AT 506422019 A 20190716; BR 112022000001 A 20200709; CA 3146003 A 20200709; CN 202080051304 A 20200709; DK 20742152 T 20200709; EP 20742152 A 20200709; ES 20742152 T 20200709; US 202217574112 A 20220112