EP 1062072 A1 20001227 - METHOD FOR PRODUCING A HIGH-QUALITY SURFACE, WIDE-WHEEL GRINDING DEVICE AND USE OF SAME
Title (en)
METHOD FOR PRODUCING A HIGH-QUALITY SURFACE, WIDE-WHEEL GRINDING DEVICE AND USE OF SAME
Title (de)
VERFAHREN ZUM ERZEUGEN EINER QUALITATIV ANSPRUCHSVOLLEN OBERFLÄCHE SOWIE BREITSCHLEIFVORRICHTUNG UND DIE VERWENDUNG DERSELBEN
Title (fr)
PROCEDE POUR PRODUIRE UNE SURFACE DE HAUTE QUALITE ET DISPOSITIF DE PON AGE LARGE ET UTILISATION DUDIT DISPOSITIF
Publication
Application
Priority
- CH 9900111 W 19990309
- CH 55498 A 19980309
Abstract (en)
[origin: WO9946082A1] The invention aims to provide a surface pattern for wide-wheel grinding devices instead of improving the surface fineness of such devices by increasingly intensive grinding measures. When on the side of a plate at least two grinding devices are arranged such that they are inclined at a small angle, it is possible to produce a rhombus pattern across the entire plate surface. The rhombus has a surprising number of advantages. It is possible to produce said rhombus pattern by either rough grinding or precision grinding. The angular deviation of the grinding devices is preferably between 3 and 15 DEG . In this way the quantity of abrasive material consumed is not significantly greater than when the grinding means are positioned exactly at right angles.
IPC 1-7
IPC 8 full level
B24B 1/00 (2006.01); B24B 7/19 (2006.01); B24B 19/02 (2006.01); B24B 21/00 (2006.01); B24B 21/06 (2006.01)
CPC (source: EP)
B24B 1/00 (2013.01); B24B 7/19 (2013.01); B24B 19/028 (2013.01); B24B 21/008 (2013.01); B24B 21/06 (2013.01); B24B 29/005 (2013.01)
Citation (search report)
See references of WO 9946082A1
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI SE
DOCDB simple family (publication)
WO 9946082 A1 19990916; AT E231768 T1 20030215; AU 2607699 A 19990927; DE 19852671 A1 19990923; DE 59904158 D1 20030306; EP 1062072 A1 20001227; EP 1062072 B1 20030129
DOCDB simple family (application)
CH 9900111 W 19990309; AT 99906014 T 19990309; AU 2607699 A 19990309; DE 19852671 A 19981116; DE 59904158 T 19990309; EP 99906014 A 19990309