EP 1866124 A1 20071219 - OPTICAL LENS GRINDING MACHINE PROVIDED WITH AN INCLINED FINISHING GRINDING WHEEL AND A CORRESPONDING OPTICAL LENS
Title (en)
OPTICAL LENS GRINDING MACHINE PROVIDED WITH AN INCLINED FINISHING GRINDING WHEEL AND A CORRESPONDING OPTICAL LENS
Title (de)
MASCHINE ZUM SCHLEIFEN OPTISCHER LINSEN MIT EINEM GENEIGTEN FEINSCHLEIFRAD UND ENTSPRECHENDE OPTISCHE LINSE
Title (fr)
MACHINE DE MEULAGE DE VERRES OPTIQUES MUNIE D'UNE MEULE DE FINITION INCLINEE ET VERRE OPTIQUE CORRESPONDANT
Publication
Application
Priority
- FR 2006000628 W 20060322
- FR 0503490 A 20050407
Abstract (en)
[origin: WO2006106200A1] The inventive machine (11) comprises a lens holder (19) provided with means (31) for rotationally driving a lens (15) around a first axis (A-A') and a finishing grinding wheel (49) provided with a peripheral groove (55) for forming a bevel edge (16) on the peripheral surface (13) of the lens (15). The finishing grinding wheel (49) is mounted in such a way that it is rotatable around a second axis (C-C'). The machine (11) comprises means (23) for displacing the finishing grinding wheel (49) with respect to the lens holder (19) in such a way that said finishing grinding wheel (49) is brought into active bevelling position. The displacing means (23) comprise inclination means (43) for inclining the second axis (C-C') with respect to the first axis (A-A').
IPC 8 full level
B24B 9/08 (2006.01)
CPC (source: EP KR)
B24B 9/08 (2013.01 - KR); B24B 9/14 (2013.01 - KR); B24B 9/148 (2013.01 - EP); B24D 5/02 (2013.01 - EP)
Citation (search report)
See references of WO 2006106200A1
Designated contracting state (EPC)
ES IT
DOCDB simple family (publication)
WO 2006106200 A1 20061012; CN 100558509 C 20091111; CN 101155664 A 20080402; EP 1866124 A1 20071219; FR 2884163 A1 20061013; FR 2884163 B1 20070706; KR 20080002930 A 20080104
DOCDB simple family (application)
FR 2006000628 W 20060322; CN 200680011016 A 20060322; EP 06726126 A 20060322; FR 0503490 A 20050407; KR 20077025738 A 20071106