ES302158A1 - Improvements introduced in the apparatus for the yarning of textile fibers, preferably mixed wool and cotton fibers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the apparatus for the yarning of textile fibers, preferably mixed wool and cotton fibers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES302158A1
ES302158A1 ES0302158A ES302158A ES302158A1 ES 302158 A1 ES302158 A1 ES 302158A1 ES 0302158 A ES0302158 A ES 0302158A ES 302158 A ES302158 A ES 302158A ES 302158 A1 ES302158 A1 ES 302158A1
Authority
ES
Spain
Prior art keywords
fibers
wick
translation
machine
legally binding
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
Application number
ES0302158A
Other languages
Spanish (es)
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.)
OMCSA Officine Meccaniche Cigardi SpA
Original Assignee
OMCSA Officine Meccaniche Cigardi SpA
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 OMCSA Officine Meccaniche Cigardi SpA filed Critical OMCSA Officine Meccaniche Cigardi SpA
Publication of ES302158A1 publication Critical patent/ES302158A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist
    • D01H7/923—Spinning or twisting arrangements for imparting transient twist, i.e. false twist by means of rotating devices
    • 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)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Improvements introduced in the apparatuses for the spinning of textile fibers, preferably of mixed fibers of wool and cotton, by passing a wick formed by said fibers through a stretching system comprising at least two or, preferably, , three successive pairs of drawing cylinders, characterized by the fact that a device comprising the polellas located in the same plane set in rotation in the same direction and arranged in the form of adhering slightly to the sides of the wick and apt to impose to said wick a rotation around its axis, without interfering with the advance, is arranged in the vicinity of the final part of a stretch field, between two stretching cylinders, so that in most of the stretch field it is It also generates a field of false twisting with which the stretching of the wick is established on fibers placed in a torsional state. (Machine-translation by Google Translate, not legally binding)
ES0302158A 1963-07-18 1964-07-16 Improvements introduced in the apparatus for the yarning of textile fibers, preferably mixed wool and cotton fibers. (Machine-translation by Google Translate, not legally binding) Expired ES302158A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1496063 1963-07-18

Publications (1)

Publication Number Publication Date
ES302158A1 true ES302158A1 (en) 1965-01-01

Family

ID=11146153

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0302158A Expired ES302158A1 (en) 1963-07-18 1964-07-16 Improvements introduced in the apparatus for the yarning of textile fibers, preferably mixed wool and cotton fibers. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
US (1) US3350870A (en)
DE (1) DE1510819C3 (en)
ES (1) ES302158A1 (en)
GB (1) GB1076812A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129980A (en) * 1978-01-18 1978-12-19 Macfield Texturing, Inc. Friction discs for false-twist head
US5400507A (en) * 1992-10-26 1995-03-28 Hurley & Harrison, Inc. Method of changing a worn frictional surface of a rotator disc
CH706909A1 (en) * 2012-09-04 2014-03-14 Rieter Ag Maschf Spinning machine with swirl element.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA640194A (en) * 1962-04-24 Ernest Scragg And Sons Limited Apparatus for twisting yarn
AT59721B (en) * 1910-11-21 1913-06-25 Wilhelm Hilden Device for drawing threads.
GB515672A (en) * 1937-08-12 1939-12-11 Fernando Casablancas Improvements in or relating to methods of and apparatus for spinning cotton or other fibres
GB912832A (en) * 1958-03-18 1962-12-12 Bruno Cecchi Improvements in or relating to apparatus for twisting a rove in ring spinning machines
US3182439A (en) * 1961-11-29 1965-05-11 Bruno Cecchi Twisting and humidifying apparatus for textile rovings

Also Published As

Publication number Publication date
DE1510819B2 (en) 1974-05-30
US3350870A (en) 1967-11-07
DE1510819C3 (en) 1975-01-16
DE1510819A1 (en) 1970-02-12
GB1076812A (en) 1967-07-26

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