JPS5724901A - Optical fiber scratching device - Google Patents

Optical fiber scratching device

Info

Publication number
JPS5724901A
JPS5724901A JP9930480A JP9930480A JPS5724901A JP S5724901 A JPS5724901 A JP S5724901A JP 9930480 A JP9930480 A JP 9930480A JP 9930480 A JP9930480 A JP 9930480A JP S5724901 A JPS5724901 A JP S5724901A
Authority
JP
Japan
Prior art keywords
optical fiber
fiber
scratching
ring
blade pressure
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
JP9930480A
Other languages
Japanese (ja)
Other versions
JPS5831564B2 (en
Inventor
Masaharu Ohashi
Yoshiyuki Aomi
Naoya Uchida
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 JP55099304A priority Critical patent/JPS5831564B2/en
Publication of JPS5724901A publication Critical patent/JPS5724901A/en
Publication of JPS5831564B2 publication Critical patent/JPS5831564B2/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
    • G02B6/25—Preparing the ends of light guides for coupling, e.g. cutting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

PURPOSE:To obtain an optical fiber scratching device by which a good cross section like a mirror surface is obtained by scratching uniformly an optical fiber from many directions. CONSTITUTION:A rotatable ratary ring 6 is arranged on a disc 5 having a slightly larger hole than a diameter of an optical fiber at the center and into this hole an optical fiber 2 to be cut is inserted. On the disc 5 a guide 14 having a fiber scratching mechanism part 9 is installed through a screw 13 and a spring 12 for adjusting blade pressure and on its tip part a cutter 8 comprising a diamond, etc., is placed. On the ring 6 a cam 15 like a triangle is installed with screws 16, 17. When the ring 6 is rotated, the triangular cam 15 forces down the fiber scratching mechanism part 9, and with the cutter 8 the optical fiber 2 is scratched. Blade pressure applied to the fiber 2 is adjusted with spring 10, 12 for blade pressure adjustment.
JP55099304A 1980-07-22 1980-07-22 fiber optic wound device Expired JPS5831564B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55099304A JPS5831564B2 (en) 1980-07-22 1980-07-22 fiber optic wound device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55099304A JPS5831564B2 (en) 1980-07-22 1980-07-22 fiber optic wound device

Publications (2)

Publication Number Publication Date
JPS5724901A true JPS5724901A (en) 1982-02-09
JPS5831564B2 JPS5831564B2 (en) 1983-07-07

Family

ID=14243882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55099304A Expired JPS5831564B2 (en) 1980-07-22 1980-07-22 fiber optic wound device

Country Status (1)

Country Link
JP (1) JPS5831564B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63236002A (en) * 1987-03-25 1988-09-30 Hisankabutsu Glass Kenkyu Kaihatsu Kk Cutting method for optical fiber

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0266590A (en) * 1988-09-01 1990-03-06 Canon Inc Positioning mechanism for transferring member in image forming device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4986991A (en) * 1972-12-25 1974-08-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4986991A (en) * 1972-12-25 1974-08-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63236002A (en) * 1987-03-25 1988-09-30 Hisankabutsu Glass Kenkyu Kaihatsu Kk Cutting method for optical fiber

Also Published As

Publication number Publication date
JPS5831564B2 (en) 1983-07-07

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