EP 0799111 A1 19971008 - RECYCLABLE ZONES ON ABRASIVE WHEELS
Title (en)
RECYCLABLE ZONES ON ABRASIVE WHEELS
Title (de)
RECYCLEFÄHIGE SCHLEIFKÖRPERZONEN
Title (fr)
ZONES RECYCLABLES DE MEULES
Publication
Application
Priority
- DE 4446591 A 19941224
- EP 9504595 W 19951122
Abstract (en)
[origin: DE4446591A1] The invention pertains to abrasive wheels comprising an outer abrasive zone (1) of abrasive grain and organic or inorganic bonding material therefor and, in contact therewith, an abrasion-inactive zone (2) to contain fastening means, in particular clamping flanges, to a process for manufacturing the abrasive wheels and a process for reutilizing the abrasive wheels. The invention provides that the abrasion-inactive zone (2) is made from a reusable, structurally dense plastic, optionally containing fortifying agent and/or filler. This abrasion-inactive zone (2) can be reutilized after the abrasive wheel has been used.
IPC 1-7
IPC 8 full level
B24D 5/16 (2006.01); B24D 7/14 (2006.01); B24D 7/16 (2006.01); B24D 18/00 (2006.01); C08J 5/14 (2006.01)
CPC (source: EP)
B24D 5/16 (2013.01); B24D 7/14 (2013.01); B24D 7/16 (2013.01); B24D 18/00 (2013.01)
Citation (search report)
See references of WO 9620070A1
Designated contracting state (EPC)
DE ES FR GB IT NL
DOCDB simple family (publication)
DE 4446591 A1 19960627; DE 59505462 D1 19990429; EP 0799111 A1 19971008; EP 0799111 B1 19990324; ES 2129238 T3 19990601; WO 9620070 A1 19960704
DOCDB simple family (application)
DE 4446591 A 19941224; DE 59505462 T 19951122; EP 9504595 W 19951122; EP 95938460 A 19951122; ES 95938460 T 19951122