IT1169761B - Misurazione continua della torsione di un filato - Google Patents

Misurazione continua della torsione di un filato

Info

Publication number
IT1169761B
IT1169761B IT22519/83A IT2251983A IT1169761B IT 1169761 B IT1169761 B IT 1169761B IT 22519/83 A IT22519/83 A IT 22519/83A IT 2251983 A IT2251983 A IT 2251983A IT 1169761 B IT1169761 B IT 1169761B
Authority
IT
Italy
Prior art keywords
twist
yarn
continuous measurement
measurement
continuous
Prior art date
Application number
IT22519/83A
Other languages
English (en)
Other versions
IT8322519A0 (it
Inventor
Lin Woo Jae
Dawoud Farah Boshra
Original Assignee
Unisearch Ltd
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 Unisearch Ltd filed Critical Unisearch Ltd
Publication of IT8322519A0 publication Critical patent/IT8322519A0/it
Application granted granted Critical
Publication of IT1169761B publication Critical patent/IT1169761B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/022—Measuring or adjusting the lay or torque in the rope
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/32—Counting, measuring, recording or registering devices
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
IT22519/83A 1982-08-12 1983-08-11 Misurazione continua della torsione di un filato IT1169761B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPF535982 1982-08-12

Publications (2)

Publication Number Publication Date
IT8322519A0 IT8322519A0 (it) 1983-08-11
IT1169761B true IT1169761B (it) 1987-06-03

Family

ID=3769691

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22519/83A IT1169761B (it) 1982-08-12 1983-08-11 Misurazione continua della torsione di un filato

Country Status (6)

Country Link
US (1) US4584875A (it)
EP (1) EP0118466B1 (it)
JP (1) JPS59501421A (it)
DE (1) DE3366095D1 (it)
IT (1) IT1169761B (it)
WO (1) WO1984000781A1 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549096B1 (fr) * 1983-06-21 1985-11-08 Superba Sa Procede de controle automatique de fils textiles et appareil pour la mise en oeuvre de ce procede
US4758968A (en) * 1985-05-16 1988-07-19 North Carolina State University Method and apparatus for continuously measuring the variability of textile strands
DE3601358A1 (de) * 1986-01-18 1987-07-23 Fritz Stahlecker Verfahren zum betreiben einer oe-friktionsspinnmaschine
DE3675772D1 (de) * 1986-07-01 1991-01-03 Toray Industries Vorrichtung zur messung des verschlingungsgrades eines garns.
DE4212467C2 (de) * 1992-04-14 1996-01-25 Palitex Project Co Gmbh Verfahren und Vorrichtung zum Erfassen von Längenungleichmäßigkeiten der einzelnen Garnkomponenten eines Zwirns
US5269181A (en) * 1992-05-20 1993-12-14 Gibson Ronald F Apparatus and process for measuring mechanical properties of fibers
DE59409818D1 (de) 1993-03-31 2001-09-13 Zellweger Luwa Ag Uster Verfahren und Vorrichtung zur Bestimmung der Struktur von Garnen im Bereich ihrer Oberfläche
CH685071A5 (de) * 1993-04-02 1995-03-15 Zellweger Uster Ag Verfahren und Vorrichtung zur Bestimmung der Struktur von Garnen im Bereich ihrer Oberfläche.
US5433116A (en) * 1994-02-24 1995-07-18 On Line, Inc. Apparatus for measuring prevailing instantaneous tension in an elongate strand
DE4411203A1 (de) * 1994-03-31 1995-10-05 Temco Textilmaschkomponent Vorrichtung zur Messung des Verwindungsgleichmaßes, der Drehungen/m, Fadendicken, der Produktionsgeschwindigkeit sowie der Lauflängen von Fäden
DE19511527C2 (de) * 1995-03-29 1997-05-15 Saurer Allma Gmbh Einrichtung zur Ermittlung von Zwirnparametern an einer Zwirnmaschine, insbesondere einer Kabliermaschine
GB2353857B (en) * 1999-09-01 2004-02-04 Beta Lasermike Ltd Apparatus and methods of detecting and controlling twists in multicore cables
ES2168924B1 (es) * 1999-12-03 2003-11-01 I Llongueras Jordi Galan Unidad independiente de torsionado.
US6588277B2 (en) * 2001-05-21 2003-07-08 Ethicon Endo-Surgery Method for detecting transverse mode vibrations in an ultrasonic hand piece/blade
ES2316282B1 (es) * 2007-05-18 2010-01-26 Twistechnology S.L. Sistema de torcido de hilo en maquinas retorcedoras e hiladoras.
CN102277666A (zh) * 2011-07-06 2011-12-14 太仓宏大方圆电气有限公司 一种纱线捻度测试仪
CN106066279A (zh) * 2016-07-01 2016-11-02 绍兴文理学院元培学院 一种纱线捻缩性能测试方法及装置
CN112902821B (zh) * 2021-01-08 2021-12-10 电子科技大学 一种在线测量捻距并依此评估钢丝绳健康状态的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273380A (en) * 1963-06-14 1966-09-20 Du Pont Apparatus for determining mass per unit length
GB1266450A (it) * 1969-05-09 1972-03-08
US3613347A (en) * 1970-05-08 1971-10-19 Turbo Machine Co Yarn twist measuring instrument
CS166935B1 (it) * 1972-09-15 1976-03-29
CH597081A5 (it) * 1976-10-13 1978-03-31 Loepfe Ag Geb
CH635299A5 (de) * 1979-03-26 1983-03-31 Mayer Stephan Verfahren und vorrichtung zum messen der laenge eines von einem spinnkops oder von einer in wilder wicklung bewickelten garnspule ueber kopf abgezogenen fadens.
US4295360A (en) * 1980-01-14 1981-10-20 E. I. Du Pont De Nemours And Company Tension measuring apparatus

Also Published As

Publication number Publication date
IT8322519A0 (it) 1983-08-11
EP0118466A1 (en) 1984-09-19
JPS59501421A (ja) 1984-08-09
US4584875A (en) 1986-04-29
DE3366095D1 (en) 1986-10-16
WO1984000781A1 (en) 1984-03-01
EP0118466A4 (en) 1985-06-06
EP0118466B1 (en) 1986-09-10

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