FR1316554A - Method and apparatus for manufacturing optical systems - Google Patents

Method and apparatus for manufacturing optical systems

Info

Publication number
FR1316554A
FR1316554A FR882206A FR882206A FR1316554A FR 1316554 A FR1316554 A FR 1316554A FR 882206 A FR882206 A FR 882206A FR 882206 A FR882206 A FR 882206A FR 1316554 A FR1316554 A FR 1316554A
Authority
FR
France
Prior art keywords
optical systems
manufacturing optical
manufacturing
systems
optical
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
FR882206A
Other languages
French (fr)
Inventor
Lawrence Edward Curtiss
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
Priority claimed from US76868A external-priority patent/US3236710A/en
Application filed filed Critical
Priority to FR882206A priority Critical patent/FR1316554A/en
Application granted granted Critical
Publication of FR1316554A publication Critical patent/FR1316554A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C03B37/02736—Means for supporting, rotating or feeding the tubes, rods, fibres or filaments to be drawn, e.g. fibre draw towers, preform alignment, butt-joining preforms or dummy parts during feeding
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/028—Drawing fibre bundles, e.g. for making fibre bundles of multifibres, image fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/14—Re-forming fibres or filaments, i.e. changing their shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR882206A 1960-12-19 1961-12-16 Method and apparatus for manufacturing optical systems Expired FR1316554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR882206A FR1316554A (en) 1960-12-19 1961-12-16 Method and apparatus for manufacturing optical systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76868A US3236710A (en) 1960-12-19 1960-12-19 Method and apparatus for making fibrous light-conducting devices
FR882206A FR1316554A (en) 1960-12-19 1961-12-16 Method and apparatus for manufacturing optical systems

Publications (1)

Publication Number Publication Date
FR1316554A true FR1316554A (en) 1963-02-01

Family

ID=26193546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882206A Expired FR1316554A (en) 1960-12-19 1961-12-16 Method and apparatus for manufacturing optical systems

Country Status (1)

Country Link
FR (1) FR1316554A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397371A1 (en) * 1977-07-13 1979-02-09 Pilkington Brothers Ltd METHOD AND APPARATUS FOR THE MANUFACTURE OF FIBERGLASS BEAMS USED IN OPTICAL COMMUNICATION
WO1980002139A1 (en) * 1979-03-29 1980-10-16 A Regreny Apparatus for the multiple drawing of fibers allowing the simultaneous drawing of a plurality of optical fibers,then the multifiber cabling on line
EP0030542A1 (en) * 1979-06-11 1981-06-24 Western Electric Company, Incorporated Method for monitoring optical fiber processing
US6828505B1 (en) 1996-06-21 2004-12-07 Pirelli Cavi S.P.A. Method and electrical apparatus comprising a water tree resistant insulating composition

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2397371A1 (en) * 1977-07-13 1979-02-09 Pilkington Brothers Ltd METHOD AND APPARATUS FOR THE MANUFACTURE OF FIBERGLASS BEAMS USED IN OPTICAL COMMUNICATION
WO1980002139A1 (en) * 1979-03-29 1980-10-16 A Regreny Apparatus for the multiple drawing of fibers allowing the simultaneous drawing of a plurality of optical fibers,then the multifiber cabling on line
JPS56500294A (en) * 1979-03-29 1981-03-12
DE3041446C2 (en) * 1979-03-29 1989-03-02 Alain Lannion Fr Gouronnec
EP0030542A1 (en) * 1979-06-11 1981-06-24 Western Electric Company, Incorporated Method for monitoring optical fiber processing
EP0030542A4 (en) * 1979-06-11 1981-10-13 Western Electric Co Method for monitoring optical fiber processing.
US6828505B1 (en) 1996-06-21 2004-12-07 Pirelli Cavi S.P.A. Method and electrical apparatus comprising a water tree resistant insulating composition

Similar Documents

Publication Publication Date Title
FR1395208A (en) Method and apparatus for the manufacture of glass
CH377199A (en) Optical information processing apparatus
CH379703A (en) Process for the manufacture of an optical element in calcium fluoride
FR1139719A (en) Process for manufacturing metal-alkyls and device for carrying out this process
FR1427351A (en) Method and device for the manufacture of ballotines
FR1227870A (en) Method and apparatus for bending glass
FR1347109A (en) Method and device for finishing glass surfaces
FR1316554A (en) Method and apparatus for manufacturing optical systems
FR1279317A (en) Method and device for the production and comparison of optical images, and their applications
FR1492462A (en) Method and apparatus for the manufacture of fiber masts
FR1272294A (en) New optical element and method and apparatus for its manufacture
FR1171765A (en) Reflection device for optical instruments and its applications
BE600978A (en) New optical element and method and apparatus for its manufacture
FR1272293A (en) New optical element made of magnesium fluoride and method and apparatus for its manufacture
FR1258681A (en) Photographic system, apparatus and method
FR1250787A (en) Method and apparatus for manufacturing ingots
FR1273687A (en) Method and apparatus for glass
FR1305981A (en) New optical surfaces for centered systems
FR1278791A (en) Method and device for making shoes
FR1306842A (en) Method and apparatus for manufacturing single crystal semiconductors
FR1287656A (en) Advanced optical glass
FR1313378A (en) Method and apparatus for the manufacture of glass fibers
FR1227744A (en) Device and method for the manufacture of brushes
CH379068A (en) Method of manufacturing an optical element in strontium fluoride
FR1257306A (en) Method and apparatus for the manufacture of pure monosilane