EP 3898049 A1 20211027 - MACHINING SEGMENT FOR A MACHINING TOOL
Title (en)
MACHINING SEGMENT FOR A MACHINING TOOL
Title (de)
BEARBEITUNGSSEGMENT FÜR EIN BEARBEITUNGSWERKZEUG
Title (fr)
SEGMENT D'USINAGE POUR OUTIL D'USINAGE
Publication
Application
Priority
- EP 18215310 A 20181221
- EP 2019025468 W 20191220
Abstract (en)
[origin: WO2020126091A1] The invention relates to a machining segment (41), which is composed of a first matrix material (44) and first hard material particles (45), the first hard material particles (45) being arranged in the first matrix material (44) according to a defined particle pattern and at the top (48) at least one of the first hard material particles (45) protruding from the first matrix material (44) by more than 400 μm.
IPC 8 full level
B23D 61/04 (2006.01); B22F 5/00 (2006.01); B24D 5/06 (2006.01); B24D 5/12 (2006.01); B24D 7/06 (2006.01); B24D 18/00 (2006.01); B28D 1/04 (2006.01); B28D 1/12 (2006.01)
CPC (source: EP KR US)
B23D 61/04 (2013.01 - EP KR); B24D 5/06 (2013.01 - US); B24D 5/063 (2013.01 - EP KR); B24D 5/12 (2013.01 - EP KR); B24D 7/063 (2013.01 - EP KR); B24D 18/0009 (2013.01 - EP KR); B28D 1/041 (2013.01 - EP KR); B28D 1/121 (2013.01 - EP KR); B22F 2005/001 (2013.01 - EP KR); B22F 2005/005 (2013.01 - EP KR); B24D 2203/00 (2013.01 - EP KR)
Citation (search report)
See references of WO 2020126091A1
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)
EP 3670050 A1 20200624; EP 3898049 A1 20211027; KR 20210104036 A 20210824; US 2022055183 A1 20220224; WO 2020126091 A1 20200625
DOCDB simple family (application)
EP 18215310 A 20181221; EP 19828545 A 20191220; EP 2019025468 W 20191220; KR 20217016753 A 20191220; US 201917415291 A 20191220