EP 0096337 B1 19880107 - MACHINE FOR GRINDING SPECTACLE GLASS EDGES
Title (en)
MACHINE FOR GRINDING SPECTACLE GLASS EDGES
Publication
Application
Priority
DE 3221713 A 19820609
Abstract (en)
[origin: ES8403351A1] A spectacle lens edge grinding machine either having a support which carries the template abutment and the grinding wheel, and which can be moved toward the fixedly mounted support shaft for the spectacle lens and the template, or a support which carries the support shaft for the spectacle lens and the template, and which can be moved toward the fixedly mounted template abutment and grinding wheel. In the first case, in the direction of movement of the support, a spring element which brings the support into its starting position acts on the support on that side remote from the support shaft for the spectacle lens and the template, and a tensioning device, which can be actuated and the tensioning force of which can be regulated, acts on the support on that side which faces the support shaft for the spectacle lens and the template. In the second case, in the direction of movement of the support, a spring element, which brings the support into its starting position, acts on the support on that side remote from the template abutment and the grinding wheel, and a tensioning device, which can be actuated and the tensioning force of which can be regulated, acts on the support on that side facing the template abutment and the grinding wheel.
IPC 1-7
IPC 8 full level
B24B 9/14 (2006.01); G02C 13/00 (2006.01)
CPC (source: EP US)
B24B 9/14 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0096337 A2 19831221; EP 0096337 A3 19850522; EP 0096337 B1 19880107; DE 3221713 A1 19831215; DE 3375095 D1 19880211; ES 522781 A0 19840316; ES 8403351 A1 19840316; JP H0378220 B2 19911213; JP S5993260 A 19840529; US 4637168 A 19870120
DOCDB simple family (application)
EP 83105375 A 19830531; DE 3221713 A 19820609; DE 3375095 T 19830531; ES 522781 A 19830527; JP 10035783 A 19830607; US 73680185 A 19850522