EP 1058597 A1 20001213 - FAN-FOLDED ABRASIVE DISK
Title (en)
FAN-FOLDED ABRASIVE DISK
Title (de)
FÄCHERSCHLEIFSCHEIBE
Title (fr)
DISQUE ABRASIF EN EVENTAIL
Publication
Application
Priority
- DE 29823200 U 19981229
- EP 9910429 W 19991228
Abstract (en)
[origin: WO0038884A1] The invention relates to a rotating disk for machining material surfaces, comprising a disk-shaped base part (2) having a central recess (4) for receiving the drive shaft of the rotating disk. Around the recess (4) the faces of said base part are provided with a coating for machining materials. At least one of these coatings comprises machining fins (8a; 8b) which extend radially and overlap each other fan-like in the direction of circumference. The invention provides for the machining surface of both machining coatings to be a rotationally symmetrical face-end profiled surface which in the radially outer area (along W) recedes unevenly in relation to the radially inner area (2d) and for the base part (2) to be configured accordingly.
IPC 1-7
IPC 8 full level
B24D 7/00 (2006.01); B24D 7/06 (2006.01); B24D 13/16 (2006.01)
CPC (source: EP)
B24D 13/16 (2013.01)
Citation (search report)
See references of WO 0038884A1
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)
DE 29823200 U1 19990211; CZ 9904742 A3 20010815; EP 1058597 A1 20001213; JP 2002533227 A 20021008; SK 185899 A3 20000814; WO 0038884 A1 20000706
DOCDB simple family (application)
DE 29823200 U 19981229; CZ 474299 A 19991227; EP 9910429 W 19991228; EP 99969234 A 19991228; JP 2000590821 A 19991228; SK 185899 A 19991227