JPS559565A - Production of optical fiber tape - Google Patents

Production of optical fiber tape

Info

Publication number
JPS559565A
JPS559565A JP8254378A JP8254378A JPS559565A JP S559565 A JPS559565 A JP S559565A JP 8254378 A JP8254378 A JP 8254378A JP 8254378 A JP8254378 A JP 8254378A JP S559565 A JPS559565 A JP S559565A
Authority
JP
Japan
Prior art keywords
optical fiber
resin film
fiber tape
optical fibers
production
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
JP8254378A
Other languages
Japanese (ja)
Other versions
JPS6057568B2 (en
Inventor
Akihiro Otake
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP8254378A priority Critical patent/JPS6057568B2/en
Publication of JPS559565A publication Critical patent/JPS559565A/en
Publication of JPS6057568B2 publication Critical patent/JPS6057568B2/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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/448—Ribbon cables

Abstract

PURPOSE: To achieve the improvement in flexibility and high density characteristic of cables by applying a resin film only to the top or bottom surface of each optical fiber and forcing the most of the resin film between the adjoining portions of said optical fibers.
CONSTITUTION: A plurality of optical fibers A which are put in a parallel contact plate and a resin film B are mutually closely contacted by a heating means to obtain an optical fiber tape. At this time, the foregoing resin film B is applied only to the top or the bottom surface of each optical fiber A and the most of the resin film B is forced between the adjoining portions D of said optical fibers A. As a result, the optical fiber tape becomes of extremely thin type and this enables flexibility to be sufficiently secured and the cable of high density to be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP8254378A 1978-07-07 1978-07-07 Manufacturing method of optical fiber tape Expired JPS6057568B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8254378A JPS6057568B2 (en) 1978-07-07 1978-07-07 Manufacturing method of optical fiber tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8254378A JPS6057568B2 (en) 1978-07-07 1978-07-07 Manufacturing method of optical fiber tape

Publications (2)

Publication Number Publication Date
JPS559565A true JPS559565A (en) 1980-01-23
JPS6057568B2 JPS6057568B2 (en) 1985-12-16

Family

ID=13777411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8254378A Expired JPS6057568B2 (en) 1978-07-07 1978-07-07 Manufacturing method of optical fiber tape

Country Status (1)

Country Link
JP (1) JPS6057568B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975203A (en) * 1982-09-23 1984-04-27 ビ−アイシ−シ−・パブリツク・リミテツド・コンパニ− Manufacture of optical fiber ribbon construction
JPS59111108A (en) * 1982-12-16 1984-06-27 Furukawa Electric Co Ltd:The Tape-shaped fiber core
JPS60257415A (en) * 1984-05-23 1985-12-19 エヌ・ベー・フイリツプス・フルーイランペンフアブリケン Flat optical cable and manufacture thereof
JPS62104202U (en) * 1985-12-20 1987-07-03
JPS6320113U (en) * 1986-07-21 1988-02-09
US4900126A (en) * 1988-06-30 1990-02-13 American Telephone & Telegraph Co. Bonded array of transmission media
WO2004019102A1 (en) * 2002-08-20 2004-03-04 Sumitomo Electric Industries, Ltd. Tool and method for assembling linear elements into ribbon shape, and linear elements assembled into ribbon shape and terminal portion structure of the same.
JP2016148709A (en) * 2015-02-10 2016-08-18 住友電気工業株式会社 Optical fiber unit and optical cable

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975203A (en) * 1982-09-23 1984-04-27 ビ−アイシ−シ−・パブリツク・リミテツド・コンパニ− Manufacture of optical fiber ribbon construction
JPS59111108A (en) * 1982-12-16 1984-06-27 Furukawa Electric Co Ltd:The Tape-shaped fiber core
JPS60257415A (en) * 1984-05-23 1985-12-19 エヌ・ベー・フイリツプス・フルーイランペンフアブリケン Flat optical cable and manufacture thereof
JPS62104202U (en) * 1985-12-20 1987-07-03
JPS6320113U (en) * 1986-07-21 1988-02-09
US4900126A (en) * 1988-06-30 1990-02-13 American Telephone & Telegraph Co. Bonded array of transmission media
WO2004019102A1 (en) * 2002-08-20 2004-03-04 Sumitomo Electric Industries, Ltd. Tool and method for assembling linear elements into ribbon shape, and linear elements assembled into ribbon shape and terminal portion structure of the same.
CN100335931C (en) * 2002-08-20 2007-09-05 住友电气工业株式会社 Tool and method for assembling linear elements into ribbon shape, and linear elements assembled into ribbon shape and terminal portion structure of the same
US7400810B2 (en) 2002-08-20 2008-07-15 Sumitomo Electric Industries, Ltd. Tool and method for assembling linear elements into ribbon shape, and linear elements assembled into ribbon shape and terminal portion structure of the same
JP2016148709A (en) * 2015-02-10 2016-08-18 住友電気工業株式会社 Optical fiber unit and optical cable

Also Published As

Publication number Publication date
JPS6057568B2 (en) 1985-12-16

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