JPS5749910A - Manufacture of connector core for optical fiber - Google Patents

Manufacture of connector core for optical fiber

Info

Publication number
JPS5749910A
JPS5749910A JP12629380A JP12629380A JPS5749910A JP S5749910 A JPS5749910 A JP S5749910A JP 12629380 A JP12629380 A JP 12629380A JP 12629380 A JP12629380 A JP 12629380A JP S5749910 A JPS5749910 A JP S5749910A
Authority
JP
Japan
Prior art keywords
core
optical fiber
hole
metallic
fiber
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.)
Pending
Application number
JP12629380A
Other languages
Japanese (ja)
Inventor
Tomio Kobayashi
Nobuo Sato
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12629380A priority Critical patent/JPS5749910A/en
Publication of JPS5749910A publication Critical patent/JPS5749910A/en
Pending 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

Abstract

PURPOSE:To obtain a core which is inserted easily and has excellent precision by holding a metallic pipe in the center of a core and a guide, having a taper hole and a fiber insertion hole, atop of the metallic pipe. CONSTITUTION:A round glass fiber 11 having a diameter a little bit less than that of an optical fiber to be connected to the center part of a metallic mold 10 for molding a core is sheathed qith a resin tube 12, which is covered with a metallic pipe 9; and a fiber guide member 5 is fitted atop of the metallic pipe to be held so that the center axis of a hole for the core and the axial core of the glass fiber are allowed to coincide with each other. Then, resin is injected into the gap 14 of the hole for the core of the metallic mold 10. After the resin is cured, the core 3 is taken out of the metallic mold 10 and the resin tube 12 is extracted to complete the core. This method facilitates the insertion of the optical fiber and the core having high precision without any axial shift of the insertion hole is obtained.
JP12629380A 1980-09-11 1980-09-11 Manufacture of connector core for optical fiber Pending JPS5749910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12629380A JPS5749910A (en) 1980-09-11 1980-09-11 Manufacture of connector core for optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12629380A JPS5749910A (en) 1980-09-11 1980-09-11 Manufacture of connector core for optical fiber

Publications (1)

Publication Number Publication Date
JPS5749910A true JPS5749910A (en) 1982-03-24

Family

ID=14931614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12629380A Pending JPS5749910A (en) 1980-09-11 1980-09-11 Manufacture of connector core for optical fiber

Country Status (1)

Country Link
JP (1) JPS5749910A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589116A (en) * 1981-07-09 1983-01-19 Hitachi Chem Co Ltd Manufacture for optical fiber connector plug
JPS60214310A (en) * 1984-04-11 1985-10-26 Furukawa Electric Co Ltd:The Manufacture of optical multicore plastic connector
US4756597A (en) * 1985-11-08 1988-07-12 Messerschmitt-Bolkow-Blohm Gmbh Light guide, in particular for medical instruments
JP2005115207A (en) * 2003-10-10 2005-04-28 Sanwa Denki Kogyo Co Ltd Optical fiber guide tool for optical connector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589116A (en) * 1981-07-09 1983-01-19 Hitachi Chem Co Ltd Manufacture for optical fiber connector plug
JPH0361162B2 (en) * 1981-07-09 1991-09-19 Hitachi Chemical Co Ltd
JPS60214310A (en) * 1984-04-11 1985-10-26 Furukawa Electric Co Ltd:The Manufacture of optical multicore plastic connector
US4756597A (en) * 1985-11-08 1988-07-12 Messerschmitt-Bolkow-Blohm Gmbh Light guide, in particular for medical instruments
JP2005115207A (en) * 2003-10-10 2005-04-28 Sanwa Denki Kogyo Co Ltd Optical fiber guide tool for optical connector

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