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FR2367597A1 - Face de lunettes a tenons coudes et procede pour sa fabrication - Google Patents

Face de lunettes a tenons coudes et procede pour sa fabrication

Info

Publication number
FR2367597A1
FR2367597A1 FR7632032A FR7632032A FR2367597A1 FR 2367597 A1 FR2367597 A1 FR 2367597A1 FR 7632032 A FR7632032 A FR 7632032A FR 7632032 A FR7632032 A FR 7632032A FR 2367597 A1 FR2367597 A1 FR 2367597A1
Authority
FR
France
Prior art keywords
frame
flat
flat sheet
sheet
spectacle frames
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7632032A
Other languages
English (en)
Other versions
FR2367597B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR7632032A priority Critical patent/FR2367597A1/fr
Publication of FR2367597A1 publication Critical patent/FR2367597A1/fr
Application granted granted Critical
Publication of FR2367597B1 publication Critical patent/FR2367597B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D12/00—Producing frames
    • B29D12/02—Spectacle frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

L'invention concerne un procédé pour la fabrication d'une paire de lunettes. La face avant est réalisée à partir d'une feuille plane 1. On courbe les tenons 22 et 23 des charnières dans un outil qui maintient à plat les zones des emplacements de verres. On usine ultérieurement, et à plat, les cercles 17 et 18, les drageoirs 21 et le contour externe de la face. Enfin, on cambre la face sans provoquer de déformation sensible des profils usinés à plat. Application : matriçage d'une ébauche pour obtenir une face à tenons coudés près des yeux.
FR7632032A 1976-10-18 1976-10-18 Face de lunettes a tenons coudes et procede pour sa fabrication Granted FR2367597A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632032A FR2367597A1 (fr) 1976-10-18 1976-10-18 Face de lunettes a tenons coudes et procede pour sa fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632032A FR2367597A1 (fr) 1976-10-18 1976-10-18 Face de lunettes a tenons coudes et procede pour sa fabrication

Publications (2)

Publication Number Publication Date
FR2367597A1 true FR2367597A1 (fr) 1978-05-12
FR2367597B1 FR2367597B1 (fr) 1980-11-07

Family

ID=9179134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632032A Granted FR2367597A1 (fr) 1976-10-18 1976-10-18 Face de lunettes a tenons coudes et procede pour sa fabrication

Country Status (1)

Country Link
FR (1) FR2367597A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503023A1 (fr) * 1981-04-01 1982-10-08 Essilor Int Monture de lunette en materiau stratifie et son procede de fabrication
ES2157780A1 (es) * 1999-04-21 2001-08-16 Roman Fernando Jose Honojosa Procedimiento para constituir las piezas base para la fabricacion de gafas, instalacion para llevar a cabo dicho procedimiento, y pieza base resultante.
ES2161178A1 (es) * 1999-10-22 2001-11-16 Roman Fernando Jose Hinojosa Procedimiento perfeccionado para constituir las piezas base para la fabricacion de gafas
WO2010064083A1 (fr) * 2008-07-31 2010-06-10 Mei S.R.L. Procédure et équipement pour fabriquer des cadres de verre et cadre de verre obtenu avec ceux-ci
CN102211412A (zh) * 2011-05-12 2011-10-12 温州三杉光学有限公司 一种胶脾用醋酸板料眼镜镜框的制造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503023A1 (fr) * 1981-04-01 1982-10-08 Essilor Int Monture de lunette en materiau stratifie et son procede de fabrication
ES2157780A1 (es) * 1999-04-21 2001-08-16 Roman Fernando Jose Honojosa Procedimiento para constituir las piezas base para la fabricacion de gafas, instalacion para llevar a cabo dicho procedimiento, y pieza base resultante.
ES2161178A1 (es) * 1999-10-22 2001-11-16 Roman Fernando Jose Hinojosa Procedimiento perfeccionado para constituir las piezas base para la fabricacion de gafas
WO2010064083A1 (fr) * 2008-07-31 2010-06-10 Mei S.R.L. Procédure et équipement pour fabriquer des cadres de verre et cadre de verre obtenu avec ceux-ci
CN102211412A (zh) * 2011-05-12 2011-10-12 温州三杉光学有限公司 一种胶脾用醋酸板料眼镜镜框的制造方法

Also Published As

Publication number Publication date
FR2367597B1 (fr) 1980-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse