EP 1100651 A1 20010523 - GRINDING MACHINE FOR EDGES OF SPECTACLES LENSES
Title (en)
GRINDING MACHINE FOR EDGES OF SPECTACLES LENSES
Title (de)
BRILLENGLASRANDSCHLEIFMASCHINE
Title (fr)
MEULEUSE POUR BORDS DE VERRE DE LUNETTES
Publication
Application
Priority
- DE 19834748 A 19980801
- EP 9904444 W 19990626
Abstract (en)
[origin: DE19834748A1] The invention relates to a grinding machine for the edges of spectacles lenses, comprising at least one grindstone and one driven shaft for holding the spectacles lenses, said shaft being able to move radially and axially relatively to the grindstone. The inventive grinding machine comprises at least one operational support which is placed in such a way that it can rotate coaxially on a spindle designed for a shaft of the grinding machine or on at least one pivoting lever which is placed in a non-aligned position on a spindle designed for a shaft of the grinding machine, said operational support being free to pivot in the space between the grindstone and the shaft holding the spectacles glasses.
IPC 1-7
IPC 8 full level
B24B 9/14 (2006.01); B24B 41/04 (2006.01)
CPC (source: EP US)
B24B 9/146 (2013.01 - EP US); B24B 41/04 (2013.01 - EP US)
Citation (search report)
See references of WO 0007770A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DE 19834748 A1 20000210; DE 59901143 D1 20020508; EP 1100651 A1 20010523; EP 1100651 B1 20020403; US 2005107002 A1 20050519; US 2007077863 A1 20070405; US 7137871 B2 20061121; US 7338347 B2 20080304; WO 0007770 A1 20000217
DOCDB simple family (application)
DE 19834748 A 19980801; DE 59901143 T 19990626; EP 9904444 W 19990626; EP 99932736 A 19990626; US 2053304 A 20041223; US 56169806 A 20061120