CA929386A - Spectacle frame with flexible side bars and method for its manufacture - Google Patents

Spectacle frame with flexible side bars and method for its manufacture

Info

Publication number
CA929386A
CA929386A CA083654A CA83654A CA929386A CA 929386 A CA929386 A CA 929386A CA 083654 A CA083654 A CA 083654A CA 83654 A CA83654 A CA 83654A CA 929386 A CA929386 A CA 929386A
Authority
CA
Canada
Prior art keywords
manufacture
spectacle frame
side bars
flexible side
flexible
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.)
Expired
Application number
CA083654A
Other versions
CA83654S (en
Inventor
Blumenthal Oreste
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.)
SpA GIUSEPPE RATTI INDUSTRIA OTTICA
Original Assignee
SpA GIUSEPPE RATTI INDUSTRIA OTTICA
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 SpA GIUSEPPE RATTI INDUSTRIA OTTICA filed Critical SpA GIUSEPPE RATTI INDUSTRIA OTTICA
Application granted granted Critical
Publication of CA929386A publication Critical patent/CA929386A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • G02C5/14—Side-members
    • G02C5/16—Side-members resilient or with resilient parts

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
CA083654A 1969-05-28 1970-05-25 Spectacle frame with flexible side bars and method for its manufacture Expired CA929386A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5201269 1969-05-28
IT5447469 1969-12-22

Publications (1)

Publication Number Publication Date
CA929386A true CA929386A (en) 1973-07-03

Family

ID=26329460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA083654A Expired CA929386A (en) 1969-05-28 1970-05-25 Spectacle frame with flexible side bars and method for its manufacture

Country Status (8)

Country Link
JP (1) JPS4922468B1 (en)
CA (1) CA929386A (en)
CH (1) CH514858A (en)
DE (1) DE2003013C3 (en)
DK (1) DK124498B (en)
EG (1) EG10495A (en)
FR (1) FR2046100A5 (en)
GB (1) GB1294542A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20082355A1 (en) * 2008-12-30 2010-06-30 Guido Medana BINDING SYSTEM FOR THE ASSEMBLY OF GLASSES AND GLASSES OBTAINED WITH THIS SYSTEM.
EP3483647B1 (en) 2017-11-08 2024-02-21 Essilor International Spectacle frame comprising electrical conductors and having a controlled foldability, method of manufacturing
CN110531515A (en) * 2018-05-24 2019-12-03 成都理想境界科技有限公司 One kind wearing attachment device and helmet

Also Published As

Publication number Publication date
GB1294542A (en) 1972-11-01
FR2046100A5 (en) 1971-03-05
EG10495A (en) 1976-02-29
DE2003013C3 (en) 1975-08-21
JPS4922468B1 (en) 1974-06-08
DE2003013A1 (en) 1970-12-03
DK124498B (en) 1972-10-23
CH514858A (en) 1971-10-31
DE2003013B2 (en) 1975-01-09

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