EP 1336456 A1 20030820 - Dressing roll for grinding wheels
Title (en)
Dressing roll for grinding wheels
Title (de)
Abrichtrolle für Schleifscheiben
Title (fr)
Molette de dressage pour meules de rectification
Publication
Application
Priority
AT 2452002 A 20020218
Abstract (en)
The adjustment roller is for a grinding wheel and involves a support disk on the periphery of which are spaced support slots in which diamonds are inserted. At least one edge layer (2) is sintered onto the support disk (1). The edge layer extends to the peripheral edge of the support disk, and its thickness is between 0.3 mm and 0.9 mm. The support disk has recesses (5) radially within the accommodation slots (4), via which the two edge layers are joined to each other by through ribs. The support disk is coppered and edge layers contain wolfram carbide, cobalt, bronze and tin. The diamonds (3) inserted in the accommodation slots are elongated and are adhered to the support disk. The support disk is clampable in a two-part clamp component (10a,10b).
Abstract (de)
Abrichtrolle für Schleifscheiben, mit einer Trägerscheibe, die am Umfang in Umfangsrichtung beabstandete Aufnahmeschlitze aufweist, in die Diamanten eingesetzt sind, wobei auf die Trägerscheibe (1) seitlich zumindest eine Randschicht (2) aufgesintert ist. <IMAGE>
IPC 1-7
IPC 8 full level
B24B 53/14 (2006.01); B24D 5/06 (2006.01); B24D 18/00 (2006.01)
CPC (source: EP)
B24B 53/14 (2013.01); B24D 5/06 (2013.01); B24D 18/00 (2013.01)
Citation (search report)
- [X] DE 29819006 U1 19990204 - KAISER MICHAEL DR ING [DE]
- [DA] US 1601378 A 19260928 - SLADE ALTON P
- [A] EP 0922533 A2 19990616 - WINTER & SOHN ERNST [DE]
- [A] US 1646501 A 19271025 - SLADE ALTON P
- [DA] PATENT ABSTRACTS OF JAPAN vol. 009, no. 087 (M - 372) 17 April 1985 (1985-04-17)
Citation (examination)
EP 0116668 A1 19840829 - WINTER & SOHN ERNST [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1336456 A1 20030820; AT 410912 B 20030825; AT A2452002 A 20030115; DE 20321727 U1 20090312
DOCDB simple family (application)
EP 03002778 A 20030207; AT 2452002 A 20020218; DE 20321727 U 20030207