EP 1422023 A1 20040526 - A machine for working edges of marble-like slabs
Title (en)
A machine for working edges of marble-like slabs
Title (de)
Vorrichtung zum bearbeiten der Kanten von Platten aus Marmor und ähnlichen Materialien
Title (fr)
Appareil pour le travail des countours de plaques de marbre et matériaux similaires
Publication
Application
Priority
EP 02425570 A 20020920
Abstract (en)
In a machine for working edges of marble-like slabs, use of a grinding wheel (16) is provided which is operated by a spindle (9) carried by a carriage (8) movable along a support framework (2), to which a slab being worked (4) is fastened. The wheel (16) is supported by a wheelhead (11) which is offset relative to a propeller shaft (12) driven by a motor (10) being part of the spindle (9). A toothed belt (19) looped around respective pulleys (17, 18) transmits motion from the propeller shaft (12) to the wheelhead (11). The offset positioning of the wheelhead (11) allows the grinding wheel (16) to reach corners constituted by the edges of the slab under working (4) without involving mechanical interferences of the spindle (9) components against projecting portions (4b) of the slab being worked. <IMAGE>
IPC 1-7
IPC 8 full level
B24B 9/06 (2006.01); B24B 41/00 (2006.01); B24B 45/00 (2006.01)
CPC (source: EP)
B24B 9/06 (2013.01); B24B 41/002 (2013.01); B24B 45/003 (2013.01)
Citation (search report)
- [X] EP 1063054 A2 20001227 - BAVELLONI Z SPA [IT]
- [A] EP 0611191 A2 19940817 - THIBAUT SA [FR]
- [A] EP 1000702 A2 20000517 - TONIOLO ROMEO [IT]
Citation (examination)
- US 5185959 A 19930216 - IKOLA KIMMO J [FI], et al
- EP 0692341 A1 19960117 - PEGORARO ERMENEGILDO PEGORARO [IT]
- FR 2453004 A1 19801031 - BERNAT SAULIERE ETS
- US 2544377 A 19510306 - COOKE FRANCIS C
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 02425570 A 20020920