EP 0880425 A1 19981202 - PROCESS FOR MANUFACTURING INSERTS WITH HOLES FOR CLAMPING
Title (en)
PROCESS FOR MANUFACTURING INSERTS WITH HOLES FOR CLAMPING
Title (de)
VERFAHREN ZUM HERSTELLEN VON EINSÄTZEN MIT LÖCHERN ZUM FESTKLEMMEN
Title (fr)
PROCEDE D'ELABORATION DE PLAQUETTES COMPORTANT DES ORIFICES POUR LE BLOCAGE
Publication
Application
Priority
- SE 9700223 W 19970212
- US 60163196 A 19960214
Abstract (en)
[origin: WO9729885A1] According to the present invention there is provided a method of making a cutting insert with a hole for clamping to a tool holder wherein a superhard abrasive material is sintered and simultaneously bonded to a sintered cemented carbide body with a hole inside a container under elevated pressure and temperature conditions. During sintering the hole is filled with a plug which after sintering is removed.
IPC 1-7
IPC 8 full level
B24D 5/16 (2006.01); B22F 5/10 (2006.01); B24D 7/16 (2006.01)
CPC (source: EP KR)
B22F 5/10 (2013.01 - EP KR); B24D 3/00 (2013.01 - KR); B22F 2005/001 (2013.01 - EP); B22F 2005/103 (2013.01 - EP)
Citation (search report)
See references of WO 9729885A1
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
WO 9729885 A1 19970821; AU 1817697 A 19970902; AU 709461 B2 19990826; CN 1064878 C 20010425; CN 1220627 A 19990623; EP 0880425 A1 19981202; JP 2002514977 A 20020521; KR 19990082527 A 19991125; ZA 971237 B 19970825
DOCDB simple family (application)
SE 9700223 W 19970212; AU 1817697 A 19970212; CN 97193073 A 19970212; EP 97903702 A 19970212; JP 52926997 A 19970212; KR 19980706263 A 19980813; ZA 971237 A 19970213