JPH048381B2 - - Google Patents

Info

Publication number
JPH048381B2
JPH048381B2 JP1667886A JP1667886A JPH048381B2 JP H048381 B2 JPH048381 B2 JP H048381B2 JP 1667886 A JP1667886 A JP 1667886A JP 1667886 A JP1667886 A JP 1667886A JP H048381 B2 JPH048381 B2 JP H048381B2
Authority
JP
Grant status
Grant
Patent type
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 - Lifetime
Application number
JP1667886A
Other versions
JPS62176935A (en )
Inventor
Akira Urano
Tsunehisa Kyodo
Original Assignee
Sumitomo Electric Industries
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
Grant date

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01Manufacture of glass fibres or filaments
    • C03B37/012Manufacture of preforms for drawing fibres or filaments
    • C03B37/01205Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
    • C03B37/01211Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
JP1667886A 1986-01-30 1986-01-30 Expired - Lifetime JPH048381B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1667886A JPH048381B2 (en) 1986-01-30 1986-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1667886A JPH048381B2 (en) 1986-01-30 1986-01-30

Publications (2)

Publication Number Publication Date
JPS62176935A true JPS62176935A (en) 1987-08-03
JPH048381B2 true JPH048381B2 (en) 1992-02-14

Family

ID=11922968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1667886A Expired - Lifetime JPH048381B2 (en) 1986-01-30 1986-01-30

Country Status (1)

Country Link
JP (1) JPH048381B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9134795B2 (en) 2000-09-28 2015-09-15 Immersion Corporation Directional tactile feedback for haptic feedback interface devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532716A (en) * 1978-08-25 1980-03-07 Nippon Telegr & Teleph Corp <Ntt> Production of single mode optical fiber
JPS60239334A (en) * 1984-05-11 1985-11-28 Sumitomo Electric Ind Ltd Manufacture of base material for optical fiber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532716A (en) * 1978-08-25 1980-03-07 Nippon Telegr & Teleph Corp <Ntt> Production of single mode optical fiber
JPS60239334A (en) * 1984-05-11 1985-11-28 Sumitomo Electric Ind Ltd Manufacture of base material for optical fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9134795B2 (en) 2000-09-28 2015-09-15 Immersion Corporation Directional tactile feedback for haptic feedback interface devices

Also Published As

Publication number Publication date Type
JPS62176935A (en) 1987-08-03 application

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