EP 1074345 A2 20010207 - Rotary abrasive cutting disc
Title (en)
Rotary abrasive cutting disc
Title (de)
Rotierende Schneidschleifteller
Title (fr)
Disque de coupage abrasif rotatif
Publication
Application
Priority
GB 9918357 A 19990805
Abstract (en)
A method of making a rotary cutting disc comprises forming a metal support member (1), shaping at least one compacted body (4) of powdered material containing abrasive particles so as to enclose at least a portion of the periphery of the support member, and heating the body or bodies to sinter the powdered material and bond the or each body to the periphery of the support member, and then locally applying heat to at least a portion of the external junction between the or each body and the support member to form a weld (6). <IMAGE>
IPC 1-7
IPC 8 full level
B24D 5/12 (2006.01); B24D 18/00 (2006.01); B28D 1/12 (2006.01)
CPC (source: EP)
B24D 5/12 (2013.01); B24D 18/0009 (2013.01); B28D 1/121 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1074345 A2 20010207; EP 1074345 A3 20021016; GB 2353045 A 20010214; GB 9918357 D0 19991006
DOCDB simple family (application)
EP 00306275 A 20000724; GB 9918357 A 19990805