JPS57176012A - Manufacture of plastic optical connector - Google Patents

Manufacture of plastic optical connector

Info

Publication number
JPS57176012A
JPS57176012A JP5966081A JP5966081A JPS57176012A JP S57176012 A JPS57176012 A JP S57176012A JP 5966081 A JP5966081 A JP 5966081A JP 5966081 A JP5966081 A JP 5966081A JP S57176012 A JPS57176012 A JP S57176012A
Authority
JP
Japan
Prior art keywords
mold
wire
pipe
formation
master
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
JP5966081A
Other languages
Japanese (ja)
Other versions
JPS6022329B2 (en
Inventor
Tetsuo Yoshizawa
Takashi Kurokawa
Shigeo Nara
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP5966081A priority Critical patent/JPS6022329B2/en
Priority to GB8210456A priority patent/GB2097021B/en
Priority to US06/368,028 priority patent/US4479910A/en
Priority to KR8201747A priority patent/KR850001619B1/en
Priority to FR8206733A priority patent/FR2504692A1/en
Priority to CA000401374A priority patent/CA1187274A/en
Priority to NLAANVRAGE8201676,A priority patent/NL186039C/en
Priority to DE3215090A priority patent/DE3215090C2/en
Publication of JPS57176012A publication Critical patent/JPS57176012A/en
Priority to SG823/84A priority patent/SG82384G/en
Priority to HK124/85A priority patent/HK12485A/en
Publication of JPS6022329B2 publication Critical patent/JPS6022329B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3854—Ferrules characterised by materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To reduce the loss of an optical connector by carrying out plastic formation by using an electroforming metallic mold for the formation of a core and a metallic mold, wherein a master-mold pipe used for the formation of the electroforming metallic mold for the core is incorporated, for the formation of a receptacle. CONSTITUTION:A pipe 10 made of metal, etc., provided with a master mold circular hole 9 which has an external diameter nearly equal to the diameter of an optical fiber wire and is nearly free of eccentricity, and a wire 11 which has nearly the same diameter with the optical fiber wire and one large-rigidity end flattened are used, and the wire 11 is inserted into the master-mold circular hole 9 to prescribed depth. The pipe 10, when metal, is used as a master mold as it is and nickel electroformation is carried out by using a nickel electrode 12 and a nickel electroforming bath 13. When an electroformed layer 14 grown to prescribed thickness is extracted from the pipe 10, the wire 11 is still fixed to the electroformed layer 14, thus obtaining an electroforming metallic mold 15 for core formation which has the wire 11 projected in the center of the bottom surface part nearly in an eccentricity-free state while its diameter is equal to the external diameter of the pipe 10.
JP5966081A 1981-04-22 1981-04-22 Manufacturing method of plastic optical connector Expired JPS6022329B2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP5966081A JPS6022329B2 (en) 1981-04-22 1981-04-22 Manufacturing method of plastic optical connector
GB8210456A GB2097021B (en) 1981-04-22 1982-04-08 Method for production of optical fiber connectors
US06/368,028 US4479910A (en) 1981-04-22 1982-04-13 Method for production of optical fiber connectors
KR8201747A KR850001619B1 (en) 1981-04-22 1982-04-20 Method manufacturing meson for using plastic optical connector
FR8206733A FR2504692A1 (en) 1981-04-22 1982-04-20 METHOD FOR MANUFACTURING A CONNECTOR FOR OPTICAL FIBERS
CA000401374A CA1187274A (en) 1981-04-22 1982-04-21 Method for production of optical fiber connectors
NLAANVRAGE8201676,A NL186039C (en) 1981-04-22 1982-04-22 METHOD FOR MANUFACTURING A PLUG BUS, MERGING INTO A PLUG WHICH, WITH AN ADAPTER, FORMS AN OPTICAL FIBER CONNECTOR AND A COAT FOR SUCH A PLUG.
DE3215090A DE3215090C2 (en) 1981-04-22 1982-04-22 Process for the manufacture of a plastic connector from optical fibers
SG823/84A SG82384G (en) 1981-04-22 1984-11-16 Method for producing parts of optical fiber connectors
HK124/85A HK12485A (en) 1981-04-22 1985-02-12 Method for producing parts of optical fiber connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5966081A JPS6022329B2 (en) 1981-04-22 1981-04-22 Manufacturing method of plastic optical connector

Publications (2)

Publication Number Publication Date
JPS57176012A true JPS57176012A (en) 1982-10-29
JPS6022329B2 JPS6022329B2 (en) 1985-06-01

Family

ID=13119572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5966081A Expired JPS6022329B2 (en) 1981-04-22 1981-04-22 Manufacturing method of plastic optical connector

Country Status (1)

Country Link
JP (1) JPS6022329B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59109011A (en) * 1982-12-14 1984-06-23 Keru Kk Mold for casting ferrule of optical connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59109011A (en) * 1982-12-14 1984-06-23 Keru Kk Mold for casting ferrule of optical connector

Also Published As

Publication number Publication date
JPS6022329B2 (en) 1985-06-01

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