EP 3504028 A1 20190703 - ROUGHING GRINDING TOOL
Title (en)
ROUGHING GRINDING TOOL
Title (de)
SCHRUPP-SCHLEIFWERKZEUG
Title (fr)
OUTIL DE DÉGROSSISSAGE
Publication
Application
Priority
EP 2016069903 W 20160823
Abstract (en)
[origin: WO2018036616A1] The invention relates to a roughing grinding tool (1) having a supporting body (2) and at least one abrasive plate (S1 to S4). The supporting body (2) comprises an abrasive grit for rough grinding. The supporting body (2) is used to support the at least one abrasive plate (S1 to S4) and itself for rough grinding. The roughing grinding tool (1) can be produced simply and is robust and has a high removal rate in conjunction with a long service life.
IPC 8 full level
B24D 5/16 (2006.01); B24D 7/16 (2006.01); B24D 13/08 (2006.01)
CPC (source: EP RU US)
B24D 3/002 (2013.01 - US); B24D 3/28 (2013.01 - US); B24D 5/16 (2013.01 - EP RU US); B24D 7/16 (2013.01 - EP RU US); B24D 13/08 (2013.01 - EP RU US); B24D 3/007 (2013.01 - US); B24D 5/04 (2013.01 - US); B24D 9/085 (2013.01 - 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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018036616 A1 20180301; AU 2016421095 A1 20190307; AU 2016421095 B2 20220331; BR 112019002968 A2 20190514; BR 112019002968 B1 20210921; CN 109689300 A 20190426; CN 109689300 B 20220429; EP 3504028 A1 20190703; EP 3504028 B1 20210317; ES 2865162 T3 20211015; MX 2019002076 A 20190515; PL 3504028 T3 20210809; RU 2721972 C1 20200525; RU 2721972 C9 20200729; TW 201806695 A 20180301; TW I749040 B 20211211; US 2019224814 A1 20190725; US 2021245329 A2 20210812
DOCDB simple family (application)
EP 2016069903 W 20160823; AU 2016421095 A 20160823; BR 112019002968 A 20160823; CN 201680088712 A 20160823; EP 16757009 A 20160823; ES 16757009 T 20160823; MX 2019002076 A 20160823; PL 16757009 T 20160823; RU 2019103565 A 20160823; TW 106126118 A 20170802; US 201616327369 A 20160823