EP 0692338 A2 19960117 - Apparatus for cutting coloured and/or polarized additional lenses for spectacles
Title (en)
Apparatus for cutting coloured and/or polarized additional lenses for spectacles
Title (de)
Vorrichtung zum Schneiden von gefärbten und/oder polarisierten zusätzlichen Linsen von Brillen
Title (fr)
Appareil à couper des lentilles additionnelles polarisées et/ou colorées pour des lunettes
Publication
Application
Priority
IT MI940508 U 19940714
Abstract (en)
An apparatus (1) for cutting coloured and/or polarized lenses (8) for spectacles comprises a supporting construction (2), having a bearing shoulder (6) for bearing the outer contour of the spectacle frame (7) for holding the lenses (8). On the supporting construction (2) is mounted a cutting tool (9), arranged near the bearing shoulder (6) on the side thereof opposite to the spectacle frame (7) bearing side, the cutting tool (9) being controllably driven in order to progressively cut that portion of the additional lens (8), previously mounted on the frame (7), projecting from the frame (7) and overlaying the bearing shoulder (6) in the direction of the cutting tool (9), while the frame (7) is driven, with respect to the bearing shoulder (6), so as to cause the bearing shoulder (6) to follow the outer contour of the frame (7). <MATH>
IPC 1-7
IPC 8 full level
B24B 9/14 (2006.01)
CPC (source: EP)
B24B 9/14 (2013.01)
Designated contracting state (EPC)
BE DE FR GB NL
DOCDB simple family (publication)
EP 0692338 A2 19960117; EP 0692338 A3 19960410; IT 233864 Y1 20000210; IT MI940508 U1 19960114; IT MI940508 V0 19940714
DOCDB simple family (application)
EP 95830268 A 19950626; IT MI940508 U 19940714