公开(公告)号：JPH024314A

公开(公告)日：1990-01-09

申请号：JP33075788

申请日：1988-12-27

Applicant: ESSILOR INT

Inventor： JIYAN KUROODO GOODERU ,  TONII MITSUSHIERU

IPC: A61B3/113 ,  B24B13/005

Abstract: PURPOSE: To simply, exactly and economically settle a lens to be used within the contour of any die plate by providing the system with an adsorber support, and fitting a die plate support, with which the die plate to be overlapped on the lens can be freely attached and detached, to a barrel attached onto an arm so as to be freely rotated. CONSTITUTION: In the state of setting an arm 14 at an extending position, a lens 11 is centered through a watch hole 18 by using a table 12 while considering the parameter such as the pupil range of a relevant person. Next, in order to place a die plate 22 on a die plate support 21 of a barrel 20, the barrel, 20 is rotated with an axis A2 as a center for locating the die plate support 21 closest to the watch hole 18, and when the arm 14 is returned along an arrow F with an axis A1 as a center later, the die plate 22 is overlapped onto the lens 11. Therefore, the settling of the lens into the contour of the die plate 22 is visually examined later. Next, the arm 14 is held up and when the arm 14 is returned again after the barrel 20 is rotated by half so as to position an adsorber support 15 closest to the watch hole 18, a grasping/holding mechanism 13 is abutted on the lens 11 and fixed.