FR1531606A - Improvements to the processes for the manufacture of the temples of spectacle frames - Google Patents

Improvements to the processes for the manufacture of the temples of spectacle frames

Info

Publication number
FR1531606A
FR1531606A FR69048669A FR69048669A FR1531606A FR 1531606 A FR1531606 A FR 1531606A FR 69048669 A FR69048669 A FR 69048669A FR 69048669 A FR69048669 A FR 69048669A FR 1531606 A FR1531606 A FR 1531606A
Authority
FR
France
Prior art keywords
temples
manufacture
processes
spectacle frames
spectacle
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
FR69048669A
Other languages
French (fr)
Inventor
Abel Berthet-Bondet
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 filed Critical
Priority to FR69048669A priority Critical patent/FR1531606A/en
Application granted granted Critical
Publication of FR1531606A publication Critical patent/FR1531606A/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
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • G02C5/18—Side-members reinforced

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)
  • Manufacturing & Machinery (AREA)
FR69048669A 1967-05-18 1967-05-18 Improvements to the processes for the manufacture of the temples of spectacle frames Expired FR1531606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69048669A FR1531606A (en) 1967-05-18 1967-05-18 Improvements to the processes for the manufacture of the temples of spectacle frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69048669A FR1531606A (en) 1967-05-18 1967-05-18 Improvements to the processes for the manufacture of the temples of spectacle frames

Publications (1)

Publication Number Publication Date
FR1531606A true FR1531606A (en) 1968-07-05

Family

ID=1588639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69048669A Expired FR1531606A (en) 1967-05-18 1967-05-18 Improvements to the processes for the manufacture of the temples of spectacle frames

Country Status (1)

Country Link
FR (1) FR1531606A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427631A1 (en) * 1978-06-01 1979-12-28 Bonnavent Bernard Spectacle frames injection moulded with internal decorative inserts - esp. for including inserts adjacent to the hinges
ITUA20163691A1 (en) * 2016-05-23 2017-11-23 Mem S R L Process for the manufacture of spectacle poles made of polymeric material and eyeglass rod obtained by this method.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427631A1 (en) * 1978-06-01 1979-12-28 Bonnavent Bernard Spectacle frames injection moulded with internal decorative inserts - esp. for including inserts adjacent to the hinges
ITUA20163691A1 (en) * 2016-05-23 2017-11-23 Mem S R L Process for the manufacture of spectacle poles made of polymeric material and eyeglass rod obtained by this method.

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