Title:
Machinery which forms the glasses lens in which the tool carrier with which a plurality of working tools are attached, and which can be rotated is formed
Document Type and Number:
Japanese Patent JP5912105
Kind Code:
B2
Abstract:
The machine has shafts (12, 13) for rotating a solar/corrective ophthalmic lens (100) around a rotational axis (A3), and a tool holder (20) rotated around a rotational axis (A20). A trimming tool (21), a finishing tool (22) and a piercing tool are rotatively mounted on the holder around three tool axes. A gear motor assembly (15) controls relative spacing mobility between the axes (A3, A20). Inclination units permit relative pivoting of the holder relative to the axis (A3) around a rotation axis (A0) transversal to the axis (A3), and are constituted of an endless screw (31) and a wheel (32). An independent claim is also included for a method for trimming an ophthalmic lens of spectacles.
Inventors:
Michelle, Noche
Application Number:
JP2013267672A
Publication Date:
April 27, 2016
Filing Date:
December 25, 2013
Export Citation:
Assignee:
Essilor International (Compagne General Doputek)
International Classes:
G02C13/00; B24B9/14
Domestic Patent References:
| JP11216651A | ||||
| JP10058209A | ||||
| JP2003145328A | ||||
| JP2005016613A | ||||
| JP2006009488A | ||||
| JP6297309A |
Attorney, Agent or Firm:
Atsushi Aoki
Tetsuro Shimada
Shinji Mitsuhashi
Ryuichi Nishimura
Hirose Shigeki
Kazuo Maejima
Tetsuro Shimada
Shinji Mitsuhashi
Ryuichi Nishimura
Hirose Shigeki
Kazuo Maejima