EP 1144138 B1 20021106 - METHOD FOR GRINDING AT LEAST ONE SURFACE ON A CUTTING KNIFE USED IN MACHINING, USE OF SAID METHOD AND GRINDING WHEEL USED TO CARRY OUT SAID METHOD
Title (en)
METHOD FOR GRINDING AT LEAST ONE SURFACE ON A CUTTING KNIFE USED IN MACHINING, USE OF SAID METHOD AND GRINDING WHEEL USED TO CARRY OUT SAID METHOD
Title (de)
VERFAHREN ZUM SCHLEIFEN VON WENIGSTENS EINER FLÄCHE AN EINEM IN DER ZERSPANTECHNIK EINGESETZTEN SCHNEIDMESSER, VERWENDUNG DES VERFAHRENS UND SCHLEIFSCHEIBE ZUR DURCHFÜHRUNG DES VERFAHRENS
Title (fr)
PROCEDE POUR MEULER AU MOINS UNE FACE D'UNE LAME UTILISEE DANS LA TECHNIQUE D'ENLEVEMENT DE COPEAUX, MISE EN OEUVRE DE CE PROCEDE ET MEULE POUR LA MISE EN OEUVRE DUDIT PROCEDE
Publication
Application
Priority
- DE 19827897 A 19980623
- EP 9904327 W 19990622
Abstract (en)
[origin: DE19827897A1] The procedure use a grinding disc (28) rotating about an axis (38) whose working region (34) is an annular surface with a curved profile in axial section. The process comprises two stages: (a) generation of a surface on the cutting blade by grinding with the annular surface and (b) over-grinding of at least one part of the generated surface with the annular surface.
IPC 1-7
IPC 8 full level
B21B 1/00 (2006.01); B24B 3/34 (2006.01); B24D 3/00 (2006.01); B24D 3/06 (2006.01); B24D 7/00 (2006.01)
CPC (source: EP US)
B24B 3/346 (2013.01 - EP US); B24D 7/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
DE 19827897 A1 19991230; AU 4900299 A 20000110; DE 59903360 D1 20021212; EP 1144138 A2 20011017; EP 1144138 A3 20021218; EP 1144138 B1 20021106; JP 2003516237 A 20030513; JP 4450993 B2 20100414; US 6712675 B1 20040330; WO 9967036 A2 19991229; WO 9967036 A3 20021031
DOCDB simple family (application)
DE 19827897 A 19980623; AU 4900299 A 19990622; DE 59903360 T 19990622; EP 9904327 W 19990622; EP 99932711 A 19990622; JP 2000555710 A 19990622; US 72064100 A 20001222