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Patent Searching and Data


Title:
METALLIC 'NYLOL(R)' FRAME AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPS62102221
Kind Code:
A
Abstract:

PURPOSE: To obtain variously designed 'nylol(R)' frames having superior decoration by cutting off the peripheries of removers for holding the peripheries of the upper half parts/lower half parts of lenses so that the width of the removers is changed along the logitudinal direction.

CONSTITUTION: The 'nylol(R)' frame is constituted of the removers 1, a bridge 2 for connecting right and left removers 1, hinges 3, pads 4, and bands 5 spanning both the ends of the removers 1 composed of a five metallic wire and a nylon wire. Each remover 1 is formed by bending a rim wire having a fixed section with the width W corresponding to the maximum width part 1a of the remover 1 and the periphery of the remover 1 is cut off by a milling cutter or the like so that the width of the remover 1 is changed when the remover is observed from the front side.


Inventors:
YOSHIOKA TETSUO
Application Number:
JP24242685A
Publication Date:
May 12, 1987
Filing Date:
October 29, 1985
Export Citation:
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Assignee:
YOSHIOKA MEGANE KK
International Classes:
G02C1/04; G02C1/06; (IPC1-7): G02C1/04; G02C1/06
Attorney, Agent or Firm:
Takao Nishi