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ES272918U - Hilo - Google Patents

Hilo

Info

Publication number
ES272918U
ES272918U ES1982272918U ES272918U ES272918U ES 272918 U ES272918 U ES 272918U ES 1982272918 U ES1982272918 U ES 1982272918U ES 272918 U ES272918 U ES 272918U ES 272918 U ES272918 U ES 272918U
Authority
ES
Spain
Prior art keywords
spunlike
yarns
yarn
fibrous elements
forked
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.)
Granted
Application number
ES1982272918U
Other languages
English (en)
Other versions
ES272918Y (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES272918U publication Critical patent/ES272918U/es
Application granted granted Critical
Publication of ES272918Y publication Critical patent/ES272918Y/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/24—Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/165—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam characterised by the use of certain filaments or yarns
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/907—Foamed and/or fibrillated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2976—Longitudinally varying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2978—Surface characteristic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

1. Hilo, caracterizado especialmente por comprender una pluralidad de elementos sintéticos fibrosos con una sección transversal irregular y variable y que están bifurcados y unidos de manera fortuita, cambiando la superficie de sección transversal y la forma de sección transversal de cada elemento fibroso en el sentido de su longitud y terminándose algunos de dichos elementos fibrosos por cabos libres, siendo la superficie de sección transversal y la forma de sección transversal de la mayoría de dichos elementos fibrosos las mismas que la superficie de sección transversal y la forma de la sección transversal de aquellos elementos fibrosos que se terminan por cabos libres, y estando bifurcados aquellos elementos fibrosos que no tienen aproximadamente dicha superficie y dicha forma, para constituir elementos fibrosos que tiene aproximadamente dicha superficie y dicha forma, teniendo muchos de dichos elementos fibrosos por lo menos un lado rasgado que se extiende en el sentido longitudinal delos elementos fibrosos, estando frecuentemente enredados los elementos fibrosos a lo largo del hilo, teniendo dicho hilo de 10 a 150 cabos libres por cm de longitud del hilo. 2. Hilo, según la reivindicación 1, caracterizado porque los elementos fibrosos están enredados hasta el punto de que el hilo tiene secciones consolidadas y secciones deplegadas. 3. Hilo, según la reivindicación 1, conteniendo hasta 90% en peso de elementos fibrosos que se extienden por lo menos de manera sustancialmente continua sobre la totalidad de la longitud del hilo, teniendo dicho hilo secciones consolidadas y secciones desplegadas. 4. Hilo según las reivindicaciones 1 y 3, caracterizado porque los elementos fibrosos que se extienden por lo menos de manera sustancialmente continua sobre la totalidad de la longitud del hilo tienen lados lisos. 5. Hilo según las reivindicaciones 1 y 3, caracterizado porque los elementos fibrosos que se extienden por lo menos sustancialmente de manera continua sobre la totalidad dela longitud del hilo bifurcados y unidos. 6. Hilo según las reivindicaciones 1, 3 y 5, caracterizado porque los elementos fibrosos que se extienden por lo menos sustancialmente de manera continua sobre la totalidad de la longitud del hilo tienen una porción de cuerpo sustancialmente continua y una porción de aleta que está ocasionalmente separada de la porción de cuerpo, terminándose ocasionalmente dicha porción de aleta bajo la forma de un cabo libre. 7. Hilo según la reivindicación 1, caracterizado porque algunos de los elementos fibrosos se unen por lo menos ocasionalmente para formar un elemento fibroso que tiene la forma de sección transversal de una <<C>> o que tiene una sección transversal de una forma que requiere más de 4 líneas rectas para dibujar su perímetro. 8. Hilo según las reivindicaciones 1 y 7, caracterizado porque algunos de los elementos fibrosos se unen por lo menos ocasionalmente para formar un elemento fibroso con una sección transversal en forma de <<C>>, <<X>>, <<Y>> o <<V>>. 9. Hilo.
ES1982272918U 1981-07-20 1982-07-19 Hilo Expired ES272918Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/285,023 US4364998A (en) 1981-07-20 1981-07-20 Spunlike yarns

Publications (2)

Publication Number Publication Date
ES272918U true ES272918U (es) 1984-03-01
ES272918Y ES272918Y (es) 1984-10-01

Family

ID=23092415

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982272918U Expired ES272918Y (es) 1981-07-20 1982-07-19 Hilo

Country Status (12)

Country Link
US (1) US4364998A (es)
EP (1) EP0070726B1 (es)
JP (1) JPS5818406A (es)
KR (1) KR860001158B1 (es)
AU (1) AU548008B2 (es)
CA (1) CA1181297A (es)
DE (1) DE3277419D1 (es)
DK (1) DK158915C (es)
ES (1) ES272918Y (es)
GB (1) GB2102463A (es)
HK (1) HK26388A (es)
SG (1) SG2288G (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477526A (en) * 1982-06-18 1984-10-16 E. I. Du Pont De Nemours And Company High strength aramid spun yarn
US4568619A (en) * 1983-06-09 1986-02-04 E. I. Du Pont De Nemours And Company Nonmagnetic particles to improve properties of magnetic recording compositions
US4476079A (en) * 1983-10-07 1984-10-09 Eastman Kodak Company Process for manufacture of textile yarns
JPS62198280U (es) * 1986-06-05 1987-12-17
US5035761A (en) * 1989-11-30 1991-07-30 E. I. Du Pont De Nemours And Company Method for cross-sectioning yarn samples
US5242644A (en) * 1990-02-20 1993-09-07 The Procter & Gamble Company Process for making capillary channel structures and extrusion die for use therein
JP3065347B2 (ja) * 1990-02-20 2000-07-17 ザ、プロクター、エンド、ギャンブル、カンパニー 開放型毛管チャンネル構造、前記毛管チャンネルの製造法およびこの方法に使用される押出ダイス
US5277976A (en) * 1991-10-07 1994-01-11 Minnesota Mining And Manufacturing Company Oriented profile fibers
US5368926A (en) * 1992-09-10 1994-11-29 The Procter & Gamble Company Fluid accepting, transporting, and retaining structure
IN192766B (es) * 1994-04-29 2004-05-15 Clemson Niversit Res Foundatio
JP3076372B2 (ja) * 1995-02-28 2000-08-14 帝人株式会社 ポリエステルフィラメント糸、その製造方法ならびにその織編物およびその製造方法
US5989709A (en) * 1998-04-30 1999-11-23 Gore Enterprises Holdings, Inc. Polytetrafluoroethylene fiber
MX337858B (es) * 2009-12-23 2016-03-18 INVISTA Technologies S à r l Tela que incluye fibra elastica de poliolefina.
CN107532346B (zh) 2015-04-08 2020-08-07 肖氏工业集团公司 纱线变形装置和方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242035A (en) * 1963-10-28 1966-03-22 Du Pont Fibrillated product
US3177557A (en) * 1964-01-22 1965-04-13 Du Pont Process for producing bulk yarns from film strips
US3884030A (en) * 1964-07-17 1975-05-20 Monsanto Chemicals Fibrillated foamed textile products and method of making same
US3506535A (en) * 1967-11-06 1970-04-14 Allied Chem Method of fibrillation and product
US3864903A (en) * 1970-04-01 1975-02-11 Soko Co Ltd Synthetic fibrous unit which is three-dimensionally crimped and twisted
JPS4961415A (es) * 1972-10-12 1974-06-14
DE2633244A1 (de) * 1975-07-25 1977-02-10 Du Pont Garn mit bindungen und verfahren zu seiner herstellung
CA1116363A (en) * 1977-01-26 1982-01-19 Bobby M. Phillips Fracturable textile filaments for producing yarns having free protruding ends and process
DE2967197D1 (en) * 1978-07-10 1984-10-04 Celanese Corp Spun-like yarn with variable denier filaments and process for making such a yarn
US4259393A (en) * 1978-10-02 1981-03-31 Milliken Research Corporation Fibrillated polyester textile fabric

Also Published As

Publication number Publication date
HK26388A (en) 1988-04-22
KR860001158B1 (ko) 1986-08-18
EP0070726A2 (en) 1983-01-26
US4364998A (en) 1982-12-21
EP0070726B1 (en) 1987-09-30
DK158915B (da) 1990-07-30
CA1181297A (en) 1985-01-22
JPH0238699B2 (es) 1990-08-31
GB2102463A (en) 1983-02-02
AU8603382A (en) 1983-01-27
DE3277419D1 (de) 1987-11-05
DK324382A (da) 1983-01-21
DK158915C (da) 1991-01-21
KR840000690A (ko) 1984-02-27
AU548008B2 (en) 1985-11-14
SG2288G (en) 1988-06-17
EP0070726A3 (en) 1984-11-21
JPS5818406A (ja) 1983-02-03
ES272918Y (es) 1984-10-01

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Effective date: 20000503