EP 1442842 B1 20080305 - Abrasive disc for grinding machine
Title (en)
Abrasive disc for grinding machine
Title (de)
Schleifscheibe für Schleifmaschine
Title (fr)
Disque abrasif pour machines a meuler
Publication
Application
Priority
FR 0216938 A 20021230
Abstract (en)
[origin: EP1442842A1] The disc has a continuous smooth curvilinear configuration (10c) beyond a flat central portion (10a). A zone (Z1) adjacent to the central portion has a first radius (R1) and extends into a zone (Z2) having a different radius (R2). The zone Z2 comprises the part of the edge of the disc that has carbide platelets or diamond-tipped segments. The configuration of the zones defines a guiding path with a claw movement.
IPC 8 full level
B24D 7/06 (2006.01)
CPC (source: EP)
B24D 7/06 (2013.01)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 1442842 A1 20040804; EP 1442842 B1 20080305; DE 60319499 D1 20080417; DE 60319499 T2 20090312; FR 2849401 A1 20040702; FR 2849401 B1 20060331
DOCDB simple family (application)
EP 03356204 A 20031219; DE 60319499 T 20031219; FR 0216938 A 20021230