EP 1047525 A1 20001102 - GRINDING DISC WITH A PERIPHERAL GROOVE
Title (en)
GRINDING DISC WITH A PERIPHERAL GROOVE
Title (de)
SCHLEIFSCHEIBE MIT UMFANGSRILLE
Title (fr)
DISQUE A MEULER DOTE D'UNE RAINURE PERIPHERIQUE
Publication
Application
Priority
- DE 19801377 A 19980116
- EP 9900195 W 19990115
Abstract (en)
[origin: US6287176B1] A grinding disk (20) has a a peripheral groove for grinding the edges of glass panes (11), whereby a cooling liquid is fed to the point of grinding (18). When the disk (20) is in a mounted position, a lateral stop surface (8) fits closely against the opposite surface (7) of the grinding spindle, whereby the axial position thereof in relation to the lane of the glass pane can be adjusted. In order to increase the service life of said tool, irrespective of the composition of the abrasive product, the grinding disk (20) has a stop surface (8(I), 8(II)) on two opposite-lying flat sides (I, II) in addition to two peripheral grooves (13,14), whereby each peripheral groove is assigned to one of the two stop surfaces (8(I), 8(II)). The two peripheral grooves (13,14) are located at the same distance (X,X) from the respective stop surfaces (8(I), 8(II)).
IPC 1-7
IPC 8 full level
B24B 9/08 (2006.01); B24B 9/10 (2006.01); B24B 55/02 (2006.01); B24D 5/02 (2006.01); B24D 7/18 (2006.01); B24D 99/00 (2010.01)
CPC (source: EP US)
B24B 9/10 (2013.01 - EP US); B24B 55/02 (2013.01 - EP US); B24D 5/02 (2013.01 - EP US); B24D 7/18 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE ES FR GB IT LU PT SE
DOCDB simple family (publication)
US 6287176 B1 20010911; AT E206343 T1 20011015; DE 19801377 A1 19990722; DE 19801377 C2 20010705; DE 59900294 D1 20011108; EP 1047525 A1 20001102; EP 1047525 B1 20011004; ES 2162515 T3 20011216; WO 9936225 A1 19990722
DOCDB simple family (application)
US 58195000 A 20000616; AT 99902539 T 19990115; DE 19801377 A 19980116; DE 59900294 T 19990115; EP 9900195 W 19990115; EP 99902539 A 19990115; ES 99902539 T 19990115