IT1067359B - Attrezzo per interrompere fibre di vetro ed impiego dello stesso - Google Patents

Attrezzo per interrompere fibre di vetro ed impiego dello stesso

Info

Publication number
IT1067359B
IT1067359B IT25240/76A IT2524076A IT1067359B IT 1067359 B IT1067359 B IT 1067359B IT 25240/76 A IT25240/76 A IT 25240/76A IT 2524076 A IT2524076 A IT 2524076A IT 1067359 B IT1067359 B IT 1067359B
Authority
IT
Italy
Prior art keywords
fiberglass
interrupting
tool
itself
interrupting fiberglass
Prior art date
Application number
IT25240/76A
Other languages
English (en)
Original Assignee
Itt
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 Itt filed Critical Itt
Application granted granted Critical
Publication of IT1067359B publication Critical patent/IT1067359B/it

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • Y10T225/12—With preliminary weakening
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • Y10T225/325—With means to apply moment of force to weakened work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/371—Movable breaking tool

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Details Of Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
IT25240/76A 1975-07-18 1976-07-13 Attrezzo per interrompere fibre di vetro ed impiego dello stesso IT1067359B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/597,096 US3981422A (en) 1975-07-18 1975-07-18 Method of breaking glass fibers and tool therefor

Publications (1)

Publication Number Publication Date
IT1067359B true IT1067359B (it) 1985-03-16

Family

ID=24390078

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25240/76A IT1067359B (it) 1975-07-18 1976-07-13 Attrezzo per interrompere fibre di vetro ed impiego dello stesso

Country Status (7)

Country Link
US (1) US3981422A (it)
JP (1) JPS5245351A (it)
CA (1) CA1054510A (it)
DE (1) DE2631539A1 (it)
FR (1) FR2318119A1 (it)
IT (1) IT1067359B (it)
NL (1) NL7607539A (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386829A1 (fr) * 1977-04-04 1978-11-03 Labo Cent Telecommunicat Procede de preparation des extremites de fibres optiques
US4229876A (en) * 1978-08-29 1980-10-28 The Deutsch Company Electronic Components Division Optical fiber breaker and method, and combination breaker and optical connector
US4203539A (en) * 1978-10-23 1980-05-20 The Boeing Company Method and apparatus for cutting optical fibers
DE3013864A1 (de) * 1980-04-10 1981-10-15 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum trennen von mehreren in einem kabel vereinigten lichtwellenleitern
US4422715A (en) * 1981-06-22 1983-12-27 Thomas & Betts Corporation Fiber optic connector having fiber cutting means
US4445632A (en) * 1981-12-28 1984-05-01 East-West Precision, Inc. Fiber optic scribe and cleave tool and method
US4582392A (en) * 1982-04-16 1986-04-15 Thomas & Betts Corporation Fiber optic connector having operatable fiber retention means
US4648688A (en) * 1982-05-24 1987-03-10 Amp Incorporated Connector for fiber optic member including polishing fixture and method of terminating same
US4552290A (en) * 1983-01-31 1985-11-12 Thomas & Betts Corporation Method and apparatus for cleaving optical fibers
US4502620A (en) * 1983-08-19 1985-03-05 Trw Inc. Method and means for severing an optical fiber
US4591082A (en) * 1983-11-07 1986-05-27 Trw Inc. Optical fiber severing device and method
IT1184115B (it) * 1984-01-26 1987-10-22 Gen Electric Metodo ed apparato per dividere o tagliare un foglio di metallo amorfo
US4580336A (en) * 1984-01-26 1986-04-08 General Electric Company Apparatus for slitting amorphous metal and method of producing a magnetic core therefrom
JPS60262486A (ja) * 1984-06-11 1985-12-25 日立精工株式会社 プリント基板加工機の自動ピン抜き装置
EP0280014A1 (de) * 1987-01-30 1988-08-31 Siemens Aktiengesellschaft Vorrichtung zum Ablängen der Zugentlastungsfasern von Kabeln
CH679611A5 (en) * 1989-11-07 1992-03-13 Ulrich Blecher Fitting optical fibre cable connector - cutting back tension restrain fibres before attaching connector via crimping tool
US6024004A (en) * 1998-02-02 2000-02-15 Communications Systems, Inc. Fiber optic terminator tool
WO2010022504A1 (en) * 2008-08-26 2010-03-04 Nyce Technology, Inc. Optical fiber cable connector with integrated cable splitting

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371882A (en) * 1940-10-28 1945-03-20 Freyssinet Eugene Tensioning and anchoring of cables in concrete or similar structures
US2746714A (en) * 1953-04-15 1956-05-22 Ingenieurs Bureau Voor Ind Ser Jack
BE655474A (it) * 1963-12-04 1965-03-01
US3718268A (en) * 1971-07-12 1973-02-27 Fletcher Terry Co Machine for feeding, scoring, and breaking small diameter glass tubing
ES399570A1 (es) * 1972-02-08 1975-08-16 Barredo De Valenzuela Perfeccionamientos en los sistemas de amarre al gato de traccion de armaduras a postensar.
DE2248537C2 (de) * 1972-10-03 1974-10-24 Ibm Deutschland Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zum Abtrennen und Ablegen von aus der Schmelze nach oben, z.B. als Glasfaden gezogenen Stäben und Röhren aus Glas, einem glasähnlichen oder sonstigen thermoplastischen Werkstoff

Also Published As

Publication number Publication date
FR2318119B1 (it) 1979-08-10
JPS5642842B2 (it) 1981-10-07
DE2631539A1 (de) 1977-02-03
CA1054510A (en) 1979-05-15
FR2318119A1 (fr) 1977-02-11
US3981422A (en) 1976-09-21
NL7607539A (nl) 1977-01-20
JPS5245351A (en) 1977-04-09

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