EP 1510290 A1 20050302 - Eyeglass lens processing apparatus
Title (en)
Eyeglass lens processing apparatus
Title (de)
Vorrichtung zum Bearbeiten von Brillengläsern
Title (fr)
Dispositif pour le traitement des verres à lunettes
Publication
Application
Priority
JP 2003307761 A 20030829
Abstract (en)
An eyeglass lens processing apparatus (1) for processing a periphery of an eyeglass lens (LE) includes: lens rotating means including lens rotating shafts (110L, 110R) for holding the lens; first grinding means including a first grindstone rotating shaft (203) arranged with a first beveling grindstone for forming a bevel on the periphery of the lens; second grinding means including a second grindstone rotating shaft (260) arranged with a secondbeveling grindstone (271) having a smaller diameter than that of the first beveling grindstone, for forming a bevel on the periphery of the lens; and selecting means (420, 450) for selecting either of the first grinding means and the second grinding means when processing the bevel. <IMAGE>
IPC 1-7
IPC 8 full level
B24B 9/14 (2006.01); B24B 27/00 (2006.01)
CPC (source: EP)
B24B 9/148 (2013.01); B24B 27/0076 (2013.01)
Citation (search report)
- [X] EP 1310326 A1 20030514 - NIDEK KK [JP]
- [X] EP 0857540 A2 19980812 - NIDEK KK [JP]
- [X] EP 1155775 A2 20011121 - NIDEK KK [JP]
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
EP 1510290 A1 20050302; EP 1510290 B1 20071010; DE 602004009374 D1 20071122; DE 602004009374 T2 20080710; ES 2294413 T3 20080401; JP 2005074560 A 20050324; JP 4131842 B2 20080813
DOCDB simple family (application)
EP 04020466 A 20040827; DE 602004009374 T 20040827; ES 04020466 T 20040827; JP 2003307761 A 20030829