ES2172516T3 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF THREADS IN EXTREME CLOSED AND LARGE STRETCHED SPINNING SYSTEMS. - Google Patents

IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF THREADS IN EXTREME CLOSED AND LARGE STRETCHED SPINNING SYSTEMS.

Info

Publication number
ES2172516T3
ES2172516T3 ES93916312T ES93916312T ES2172516T3 ES 2172516 T3 ES2172516 T3 ES 2172516T3 ES 93916312 T ES93916312 T ES 93916312T ES 93916312 T ES93916312 T ES 93916312T ES 2172516 T3 ES2172516 T3 ES 2172516T3
Authority
ES
Spain
Prior art keywords
yarn
manufacture
threads
fibres
spinning systems
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.)
Expired - Lifetime
Application number
ES93916312T
Other languages
Spanish (es)
Inventor
James Lappage
Nigel Anthony Gull Johnson
Owen Leslie Roger Hartshorn
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.)
Wool Research Organization of New Zealand Inc
Original Assignee
Wool Research Organization of New Zealand Inc
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 Wool Research Organization of New Zealand Inc filed Critical Wool Research Organization of New Zealand Inc
Application granted granted Critical
Publication of ES2172516T3 publication Critical patent/ES2172516T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/02—Spinning or twisting machines in which the product is wound-up continuously ring type
    • 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
    • D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/28—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by inserting twist during drafting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Window Of Vehicle (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

Improvements to the manufacture of yarn spun on closed-end, high draft spinning systems, in which a yarn structure is formed in which each of the constituent fibres migrates between the surface and the core of the yarn so that part or parts of each fibre are trapped and bound by parts of other fibres in the yarn cross-section. The constituent fibres can migrate cyclically between the core and the surface of the yarn or the migration or withdrawal of individual fibres can be impeded by a degree of inter-fibre entanglement deliberately introduced in the yarn structure. Mechanisms for producing the yarn structure are also described.
ES93916312T 1992-07-14 1993-07-14 IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF THREADS IN EXTREME CLOSED AND LARGE STRETCHED SPINNING SYSTEMS. Expired - Lifetime ES2172516T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ24354392 1992-07-14

Publications (1)

Publication Number Publication Date
ES2172516T3 true ES2172516T3 (en) 2002-10-01

Family

ID=19924028

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93916312T Expired - Lifetime ES2172516T3 (en) 1992-07-14 1993-07-14 IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF THREADS IN EXTREME CLOSED AND LARGE STRETCHED SPINNING SYSTEMS.

Country Status (9)

Country Link
EP (1) EP0663026B1 (en)
AT (1) ATE212077T1 (en)
AU (1) AU673532B2 (en)
CA (1) CA2143321A1 (en)
DE (1) DE69331464D1 (en)
ES (1) ES2172516T3 (en)
PT (1) PT663026E (en)
RU (1) RU2106438C1 (en)
WO (1) WO1994001604A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2106438C1 (en) * 1992-07-14 1998-03-10 Вул Рисерч Организэйшн оф Нью Зиланд Инк. Yarn (versions), yarn manufacture method and apparatus (versions)
US6012277A (en) * 1993-11-23 2000-01-11 Commonwealth Scientific & Industrial Research Organisation Yarn spinning from fibre sub-assemblies with variation of their paths of travel, relative positions or twist levels
US5524841A (en) * 1994-05-26 1996-06-11 Ppg Industries, Inc. Apparatus and methods for winding a plurality of strands
JPH08158171A (en) * 1994-11-24 1996-06-18 Wool Res Org Nz Inc Improvement of manufacturing of yarn spun by closed end highdraft spinning system
DE102015009500A1 (en) * 2015-07-22 2017-01-26 Saurer Germany Gmbh & Co. Kg Method for operating a ring spinning machine, ring spinning machine and drafting system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102379A (en) * 1961-03-15 1963-09-03 Stevens & Co Inc J P Shantung-effect yarn and method of production
GB1167156A (en) * 1966-09-14 1969-10-15 Kyoritsu Machinery Works Ltd Apparatus for Manufacturing Various Fancy Twisted Yarns.
US3811263A (en) * 1972-02-23 1974-05-21 Phillips Petroleum Co Non-twisted, heather yarn and method for producing same
JPS609141B2 (en) * 1978-03-13 1985-03-08 東レ株式会社 Non-uniform stretching method for synthetic fibers
FR2508939A1 (en) * 1981-07-02 1983-01-07 Saint Andre Filature ENHANCED CYLINDER FOR TURNING-SPINDLE SPINNING-SPINNING MACHINES AND MACHINES, IN PARTICULAR FOR THE MANUFACTURE OF FANTASY YARNS, COMPRISING THE USE
JPS5831123A (en) * 1981-08-15 1983-02-23 Toyoda Autom Loom Works Ltd Drafting method of fibrous bundle and apparatus
RU2106438C1 (en) * 1992-07-14 1998-03-10 Вул Рисерч Организэйшн оф Нью Зиланд Инк. Yarn (versions), yarn manufacture method and apparatus (versions)

Also Published As

Publication number Publication date
EP0663026B1 (en) 2002-01-16
DE69331464D1 (en) 2002-02-21
ATE212077T1 (en) 2002-02-15
WO1994001604A1 (en) 1994-01-20
RU95106604A (en) 1996-11-20
RU2106438C1 (en) 1998-03-10
CA2143321A1 (en) 1994-01-20
EP0663026A1 (en) 1995-07-19
AU673532B2 (en) 1996-11-14
EP0663026A4 (en) 1995-09-20
AU4591293A (en) 1994-01-31
PT663026E (en) 2002-07-31

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