WO1990008306A3 - Appareil et procede d'essai de fibre - Google Patents

Appareil et procede d'essai de fibre Download PDF

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Publication number
WO1990008306A3
WO1990008306A3 PCT/US1990/000077 US9000077W WO9008306A3 WO 1990008306 A3 WO1990008306 A3 WO 1990008306A3 US 9000077 W US9000077 W US 9000077W WO 9008306 A3 WO9008306 A3 WO 9008306A3
Authority
WO
WIPO (PCT)
Prior art keywords
fiber
hook
clamp
fibers
another
Prior art date
Application number
PCT/US1990/000077
Other languages
English (en)
Other versions
WO1990008306A2 (fr
Inventor
Frederick M Shofner
Youe-T Chu
Christopher K Shofner
Mark G Townes
Original Assignee
Zellweger Uster Technolog
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 Zellweger Uster Technolog filed Critical Zellweger Uster Technolog
Priority to DE69031559T priority Critical patent/DE69031559T2/de
Priority to EP90903510A priority patent/EP0452421B1/fr
Publication of WO1990008306A2 publication Critical patent/WO1990008306A2/fr
Publication of WO1990008306A3 publication Critical patent/WO1990008306A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0262—Shape of the specimen
    • G01N2203/0278—Thin specimens
    • G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
    • G01N2203/0623—Electrical or magnetic indicating, recording or sensing means using piezoelectric gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36—Textiles
    • G01N33/365—Filiform textiles, e.g. yarns

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Ropes Or Cables (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Un appareil et un procédé permettant de procéder à un essai de traction sur des fibres, utilisent un crochet (24) sur lequel une fibre (22) est tendue, ainsi qu'une pince (26) destinée à serrer les extrémités opposées de ladite fibre (22) ensemble. Dans un autre mode de réalisation, on utilise deux pinces (94, 96) au lieu d'un crochet (24) et d'une pince (26). Lors d'une opération d'essai, on déplace le crochet (24) et la pince (26) l'un par rapport à l'autre afin de tendre la fibre (22), et on utilise des instruments de contrôle (58, 114) afin de contrôler au moins une caractéristique de la fibre (22) lorsqu'on la tend. On contrôle les forces de tension exercées sur la fibre à l'aide d'un transducteur piézoélectrique (58), et on contrôle les caractéristiques de section transversale de ladite fibre à l'aide d'un système à source de lumière (112) et à détecteur (114) orientant un faisceau de lumière (116) vers la fibre (22), et mesurant la lumière diffusée par cette dernière (22). On obtient des données multiples relatives à la fibre par essai d'un certain nombre de fibres d'un échantillon, et par superposition de représentations graphiques de caractéristiques de traction des fibres individuelles afin d'obtenir une représentation composite constituant des données multiples relatives à la fibre.
PCT/US1990/000077 1989-01-04 1990-01-03 Appareil et procede d'essai de fibre WO1990008306A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE69031559T DE69031559T2 (de) 1989-01-04 1990-01-03 Fasertestverfahren
EP90903510A EP0452421B1 (fr) 1989-01-04 1990-01-03 Procede d'essai de fibre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29325889A 1989-01-04 1989-01-04
US293,258 1989-01-04

Publications (2)

Publication Number Publication Date
WO1990008306A2 WO1990008306A2 (fr) 1990-07-26
WO1990008306A3 true WO1990008306A3 (fr) 1990-09-20

Family

ID=23128361

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1990/000077 WO1990008306A2 (fr) 1989-01-04 1990-01-03 Appareil et procede d'essai de fibre

Country Status (6)

Country Link
EP (1) EP0452421B1 (fr)
JP (1) JP2540086B2 (fr)
AU (1) AU630676B2 (fr)
DE (1) DE69031559T2 (fr)
ES (1) ES2108011T3 (fr)
WO (1) WO1990008306A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5124130A (en) * 1990-05-22 1992-06-23 Optex Biomedical, Inc. Optical probe
US5188456A (en) * 1991-11-29 1993-02-23 Hoechst Celanese Corporation Apparatus for thermomechanical testing of fibers
AUPO036196A0 (en) * 1996-06-07 1996-07-04 Commonwealth Scientific And Industrial Research Organisation Measurement of bundle strength of fibres
IES960615A2 (en) * 1996-08-30 1998-04-08 Teagasc Agric Food Dev Authori Apparatus and method for the quantification of the stretchability of cheese
DE10239645A1 (de) * 2002-08-29 2004-04-08 Continental Aktiengesellschaft Bestimmung von thermischen und mechanischen Belastungen auf Reifencorde im Bauprozess
CN101886960B (zh) * 2010-07-06 2012-04-25 山东轻工业学院 一种小尺寸细纤维张力自动测量装置及其方法
RU2599284C1 (ru) * 2015-05-22 2016-10-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" Способ оценки нижней температурной границы механической работоспособности изделий из полимерных компаундов
CN106353253A (zh) * 2016-08-30 2017-01-25 天津长飞鑫茂光缆有限公司 恒力式光纤着色固化度检测夹持装置
CN106840864B (zh) * 2017-03-22 2023-05-05 江苏工程职业技术学院 一种纤维强力机专用夹持装置
CN110687043A (zh) * 2019-10-17 2020-01-14 南京理工大学 一种适用于织物类膜材纱线抽出性能的测试装置
CN111678782A (zh) * 2020-05-14 2020-09-18 江苏禹治流域管理技术研究院有限公司 一种单纤维试件的抗拉拔性能的测试装置及测试方法
CN115586096B (zh) * 2022-11-08 2023-06-09 邵东智能制造技术研究院有限公司 一种用于箱包抗磨度检测设备

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537170A (en) * 1947-01-10 1951-01-09 Celanese Corp Testing device for filamentary materials
US3049916A (en) * 1959-03-27 1962-08-21 Louis I Weiner Pocket-size tester for yarn, threads and the like
US3069964A (en) * 1957-12-30 1962-12-25 Owens Corning Fiberglass Corp Method for optical measurement of fiber diameters
US3290932A (en) * 1964-08-26 1966-12-13 Du Pont Device for testing multifilament yarns
DE1276934B (de) * 1962-03-20 1968-09-05 Dr Heinrich Schumacher Kollektiv-Reissverfahren
US4031746A (en) * 1975-08-26 1977-06-28 Japan Synthetic Rubber Co., Ltd. Automatic tensile test apparatus
US4173787A (en) * 1976-10-12 1979-11-06 Textilipari Kutato Intezet Equipment for the automatic, super-speed, and large-scale yarn-strength testing
GB2031960A (en) * 1978-10-11 1980-04-30 Inst Cercetari Textile Apparatus for measuring remanent torque in yarns
JPS5611338A (en) * 1979-07-11 1981-02-04 Teijin Ltd Measuring unit for stretching rate of thread
JPS58211624A (ja) * 1982-06-02 1983-12-09 Sharp Corp 毛髪診断装置
US4511253A (en) * 1981-09-30 1985-04-16 Gebruder Loepfe Ag Device for measuring the transverse dimension of a thread
US4562743A (en) * 1984-05-21 1986-01-07 Gearhart Industries, Inc. Cable elongation measurement apparatus
US4634280A (en) * 1984-11-21 1987-01-06 E. I. Dupont De Nemours And Company Method for measuring shape parameters of yarn
US4891974A (en) * 1987-09-26 1990-01-09 W. Schlafhorst & Co. Method and apparatus for determining characteristics of staple fiber yarns
US4895028A (en) * 1989-01-27 1990-01-23 U.S. Philips Corporation Method of pull-testing wire connectors on an electrical device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558530A (fr) *
FR2490821A1 (fr) * 1980-09-22 1982-03-26 Oreal Appareil de mesure, a chargement et cycle automatiques, pour l'etude de la traction des fibres
DD219074A3 (de) * 1982-03-23 1985-02-20 Cottbus Textil & Konfektion Verfahren zur vorausbestimmung und steuerung der faserstoffeigenschaften von synthesefasern und-seiden durch kennwertermittlung
US4825702A (en) * 1986-04-15 1989-05-02 South African Inventions Development Corporation Yarn testing method

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537170A (en) * 1947-01-10 1951-01-09 Celanese Corp Testing device for filamentary materials
US3069964A (en) * 1957-12-30 1962-12-25 Owens Corning Fiberglass Corp Method for optical measurement of fiber diameters
US3049916A (en) * 1959-03-27 1962-08-21 Louis I Weiner Pocket-size tester for yarn, threads and the like
DE1276934B (de) * 1962-03-20 1968-09-05 Dr Heinrich Schumacher Kollektiv-Reissverfahren
US3290932A (en) * 1964-08-26 1966-12-13 Du Pont Device for testing multifilament yarns
US4031746A (en) * 1975-08-26 1977-06-28 Japan Synthetic Rubber Co., Ltd. Automatic tensile test apparatus
US4173787A (en) * 1976-10-12 1979-11-06 Textilipari Kutato Intezet Equipment for the automatic, super-speed, and large-scale yarn-strength testing
GB2031960A (en) * 1978-10-11 1980-04-30 Inst Cercetari Textile Apparatus for measuring remanent torque in yarns
JPS5611338A (en) * 1979-07-11 1981-02-04 Teijin Ltd Measuring unit for stretching rate of thread
US4511253A (en) * 1981-09-30 1985-04-16 Gebruder Loepfe Ag Device for measuring the transverse dimension of a thread
JPS58211624A (ja) * 1982-06-02 1983-12-09 Sharp Corp 毛髪診断装置
US4562743A (en) * 1984-05-21 1986-01-07 Gearhart Industries, Inc. Cable elongation measurement apparatus
US4634280A (en) * 1984-11-21 1987-01-06 E. I. Dupont De Nemours And Company Method for measuring shape parameters of yarn
US4891974A (en) * 1987-09-26 1990-01-09 W. Schlafhorst & Co. Method and apparatus for determining characteristics of staple fiber yarns
US4895028A (en) * 1989-01-27 1990-01-23 U.S. Philips Corporation Method of pull-testing wire connectors on an electrical device

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Materials Research and Standards, Vol. 10, No. 6, June 1970; J. SKELTON, "Tensile Behavior of Fibrous Materials at High Rates of Strain and Subambient Temperatures", pages 20-25. See Figures 3 & 4. *
Proceedings of the IEEE, Vol. 63, No. 10, October 1975, J.L. DORRITY et al., "A Minicomputer-Controlled all-digital tensile test system", pages 1451-1459. *
RESEARCH DISCLOSURE, No. 13710 September 1975, "Pick-up detector", page 13. See Figure. *
See also references of EP0452421A4 *

Also Published As

Publication number Publication date
AU5158790A (en) 1990-08-13
ES2108011T3 (es) 1997-12-16
EP0452421A4 (en) 1992-12-30
AU630676B2 (en) 1992-11-05
WO1990008306A2 (fr) 1990-07-26
EP0452421B1 (fr) 1997-10-08
DE69031559D1 (de) 1997-11-13
DE69031559T2 (de) 1998-02-12
JP2540086B2 (ja) 1996-10-02
JPH04502669A (ja) 1992-05-14
EP0452421A1 (fr) 1991-10-23

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