EP 0447608 B1 19941228 - Abrasive tool, process for its manufacture, and use of a special material therefor.
Title (en)
Abrasive tool, process for its manufacture, and use of a special material therefor.
Title (de)
Schleifwerkzeug, Verfahren zu seiner Herstellung, und Verwendung eines besonderen Materials dafür.
Title (fr)
Outil abrasif, procédé pour sa fabrication et utilisation d'un matériau spécial à cet effet.
Publication
Application
Priority
- DE 4009342 A 19900323
- EP 90111512 A 19900619
Abstract (en)
[origin: EP0447608A1] The invention relates to an abrasive tool in the form of a disc-shaped support which can be coupled to a drive spindle, has a sunk central area, is set with abrasive laminae and is made of a vegetable-based material which is layered in the direction of the disc thickness and is bonded with synthetic resin.
IPC 1-7
IPC 8 full level
B24D 3/00 (2006.01); B24D 13/16 (2006.01)
CPC (source: EP)
B24D 13/16 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0447608 A1 19910925; EP 0447608 B1 19941228; AT E116183 T1 19950115; DE 59008145 D1 19950209; DE 9017196 U1 19910314; DK 0447608 T3 19950227; ES 2066064 T3 19950301
DOCDB simple family (application)
EP 90116769 A 19900831; AT 90116769 T 19900831; DE 59008145 T 19900831; DE 9017196 U 19900831; DK 90116769 T 19900831; ES 90116769 T 19900831