IT8319323A0 - Apparecchiatura per provare la capacita' di ripresa ed il ritiro di filati. - Google Patents

Apparecchiatura per provare la capacita' di ripresa ed il ritiro di filati.

Info

Publication number
IT8319323A0
IT8319323A0 IT8319323A IT1932383A IT8319323A0 IT 8319323 A0 IT8319323 A0 IT 8319323A0 IT 8319323 A IT8319323 A IT 8319323A IT 1932383 A IT1932383 A IT 1932383A IT 8319323 A0 IT8319323 A0 IT 8319323A0
Authority
IT
Italy
Prior art keywords
yarns
withdrawal
testing
equipment
return capacity
Prior art date
Application number
IT8319323A
Other languages
English (en)
Inventor
John B Lawson
Original Assignee
Lawson Hemphill
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 Lawson Hemphill filed Critical Lawson Hemphill
Publication of IT8319323A0 publication Critical patent/IT8319323A0/it

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
    • 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
    • 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
    • G01N2203/022—Environment of the test
    • G01N2203/0222—Temperature
    • G01N2203/0226—High temperature; Heating means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Textile Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
IT8319323A 1982-01-29 1983-01-28 Apparecchiatura per provare la capacita' di ripresa ed il ritiro di filati. IT8319323A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/344,066 US4393701A (en) 1982-01-29 1982-01-29 Yarn tester system

Publications (1)

Publication Number Publication Date
IT8319323A0 true IT8319323A0 (it) 1983-01-28

Family

ID=23348899

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8319323A IT8319323A0 (it) 1982-01-29 1983-01-28 Apparecchiatura per provare la capacita' di ripresa ed il ritiro di filati.

Country Status (4)

Country Link
US (1) US4393701A (it)
EP (1) EP0099906A1 (it)
IT (1) IT8319323A0 (it)
WO (1) WO1983002665A1 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176534A (ja) * 1982-04-09 1983-10-17 Toray Ind Inc 糸の収縮特性測定方法
DE3416883A1 (de) * 1984-05-08 1985-11-14 Robert Prof. Dr.-Ing. 7760 Radolfzell Massen Verfahren und anordnung zur kontinuierlichen beruehrungslosen messung der 2-dimensionalen schrumpfung von strickwaren
DE3542633C3 (de) * 1985-12-03 1996-12-19 Lenox Europa Maschinen Gmbh Verfahren und Vorrichtung zum Wickeln von Papierrollen
EP0240074A3 (en) * 1986-04-02 1989-09-20 Picanol N.V. Device for testing yarns
GB8629597D0 (en) * 1986-12-11 1987-01-21 Rieter Scragg Ltd Yarn quality monitoring apparatus
GB8808846D0 (en) * 1988-04-14 1988-05-18 Courtaulds Plc Monitoring fabric properties
US5001925A (en) * 1989-09-12 1991-03-26 Du Pont Canada Inc. Method for estimating yarn temperature
GB9010862D0 (en) * 1990-05-15 1990-07-04 Rieter Scragg Ltd Yarn quality grading method
US5110517A (en) * 1990-06-01 1992-05-05 E. I. Dupont De Nemours And Company Method for deregistering crimped multifilament tow
FR2777188A1 (fr) * 1998-04-08 1999-10-15 Sephra Utilisation d'une porphyrine pour la realisation d'un medicament abaissant le nombre d'eosinophiles
DE19924637C1 (de) * 1999-05-29 2001-02-15 Stein Herbert Textechno Vorrichtung sowie Meßverfahren zum Messen des Dehn- oder Kontraktionsverhaltens von fadenförmigem Prüfgut
WO2001071304A2 (en) * 2000-03-20 2001-09-27 Corning Incorporated Capstans for proof testing of optical fibres
US8353219B2 (en) * 2009-07-31 2013-01-15 Paperchine Inc Dryer felt tension indicator apparatus
US8131483B2 (en) * 2010-05-07 2012-03-06 Testing Machines, Inc. Yarn entanglement strength tester
US10234258B2 (en) 2017-02-16 2019-03-19 Aladdin Manufacturing Corporation Device and method for detecting yarn characteristics
FR3114403B1 (fr) * 2020-09-23 2023-06-09 Electricite De France Procédé d’expérimentation pour réaliser un essai de vieillissement d’un matériau isolant, et système d’expérimentation pour mettre en œuvre un tel procédé d’expérimentation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816758A (en) * 1955-12-12 1957-12-17 Danly Mach Specialties Inc Continuous stock feed for power presses
US3726137A (en) * 1971-05-04 1973-04-10 Heberlein & Co Ag Testing texturized yarn
US4295252A (en) * 1979-07-12 1981-10-20 E. I. Du Pont De Nemours & Co. Method for measuring yarn shrinkage and crimp development

Also Published As

Publication number Publication date
EP0099906A1 (en) 1984-02-08
WO1983002665A1 (en) 1983-08-04
US4393701A (en) 1983-07-19

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