DE3789976D1 - Falschverdrilltes Garn mit unterschiedlicher Spannung. - Google Patents

Falschverdrilltes Garn mit unterschiedlicher Spannung.

Info

Publication number
DE3789976D1
DE3789976D1 DE3789976T DE3789976T DE3789976D1 DE 3789976 D1 DE3789976 D1 DE 3789976D1 DE 3789976 T DE3789976 T DE 3789976T DE 3789976 T DE3789976 T DE 3789976T DE 3789976 D1 DE3789976 D1 DE 3789976D1
Authority
DE
Germany
Prior art keywords
twisted yarn
false twisted
different tension
tension
different
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 - Fee Related
Application number
DE3789976T
Other languages
English (en)
Other versions
DE3789976T2 (de
Inventor
Thomas Larson Nelson
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 DE3789976D1 publication Critical patent/DE3789976D1/de
Application granted granted Critical
Publication of DE3789976T2 publication Critical patent/DE3789976T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • 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
    • 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
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/445—Yarns or threads for use in floor fabrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE3789976T 1986-01-09 1987-01-09 Falschverdrilltes Garn mit unterschiedlicher Spannung. Expired - Fee Related DE3789976T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81738586A 1986-01-09 1986-01-09
US06/857,350 US4704856A (en) 1986-01-09 1986-04-30 False twisted differential tension yarn

Publications (2)

Publication Number Publication Date
DE3789976D1 true DE3789976D1 (de) 1994-07-14
DE3789976T2 DE3789976T2 (de) 1994-12-01

Family

ID=27124163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789976T Expired - Fee Related DE3789976T2 (de) 1986-01-09 1987-01-09 Falschverdrilltes Garn mit unterschiedlicher Spannung.

Country Status (7)

Country Link
US (1) US4704856A (de)
EP (1) EP0232714B1 (de)
KR (1) KR870007310A (de)
CN (1) CN1006648B (de)
BR (1) BR8700008A (de)
CA (1) CA1304262C (de)
DE (1) DE3789976T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579629A (en) * 1989-03-23 1996-12-03 Rhone-Poulenc Viscosuisse S.A. Method of producing a friction texturized polyester filament yarn and yarn made thereby
US5587229A (en) * 1992-01-23 1996-12-24 Montell North America Inc. Resilient, high shrinkage propylene polymer yarn and articles made therefrom
CZ5693A3 (en) * 1992-01-23 1993-10-13 Himont Inc Elastic yarn of polypropylene polymer and articles made therefrom
US5622765A (en) * 1992-01-23 1997-04-22 Montell North America Inc. Resilient high shrinkage propylene polymer yarn and articles made therefrom
US6023926A (en) * 1997-09-08 2000-02-15 E. I. Du Pont De Nemours And Company Carpet styling yarn and process for making
AU9211198A (en) * 1997-09-08 1999-03-29 E.I. Du Pont De Nemours And Company Carpet styling yarn and process for making
US20050022563A1 (en) * 2003-07-03 2005-02-03 Keller Michael A. Yarn having differentiated shrinkage segments and fabrics formed therefrom
US20050003184A1 (en) * 2003-07-03 2005-01-06 Milliken & Company Yarn having variable shrinkage zones
US7674301B2 (en) * 2005-07-05 2010-03-09 Robert Saul Brown Yarn and fabric with zones of variable heat set character
CN102660819B (zh) * 2012-05-11 2014-09-24 常州灵达特种纤维有限公司 永久性抗静电、阻燃锦纶6膨体长丝花色地毯纱及制备方法
IN2013MU02577A (de) * 2013-08-05 2015-06-12 Marc Ltd T
CN106460348B (zh) * 2014-05-14 2020-04-24 肖氏工业集团公司 人造草皮以及制造其的相关装置和方法
CN106757576B (zh) * 2016-12-23 2018-12-11 张家港欣欣高纤股份有限公司 一种实现化纤长丝机械加捻的机构
EP3486355A1 (de) * 2017-11-17 2019-05-22 Polytex Sportbeläge Produktions-GmbH Vorrichtung und verfahren zur herstellung eines texturierten garns
CN107904733A (zh) * 2017-12-15 2018-04-13 浙江四通化纤股份有限公司 一种s型三合股加捻定型尼龙色纱
DE102021002945A1 (de) 2021-06-09 2022-12-15 Oerlikon Textile Gmbh & Co. Kg Vorrichtung zum Kühlen eines laufenden Fadens

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438193A (en) * 1965-09-14 1969-04-15 Mitsubishi Rayon Co Composite yarn and its manufacturing method
US3427647A (en) * 1968-03-19 1969-02-11 Du Pont Wrapped yarn product and process for preparing wrapped yarns
IT966286B (it) * 1971-10-11 1974-02-11 Asahi Chemical Ind Filo a piu rilamenti singoli legati insieme ed aventi una mano simile a filo di lino
JPS5713645B2 (de) * 1973-04-28 1982-03-18
US3971200A (en) * 1974-03-06 1976-07-27 Leesona Corporation Process and apparatus for continuous heat setting of carpet yarns
US3991244A (en) * 1974-06-24 1976-11-09 E. I. Du Pont De Nemours And Company Nonwoven polypropylene fabric
US3968638A (en) * 1975-06-09 1976-07-13 E. I. Du Pont De Nemours And Company Product and process
GB1592646A (en) * 1976-12-01 1981-07-08 Ici Ltd Yarn treatment
CA1107162A (en) * 1978-01-27 1981-08-18 Masayuki Tani Spun yarn-like textured composite yarn and a process for manufacturing the same
US4355592A (en) * 1978-07-19 1982-10-26 Teijin Limited Cohesive bulky carpet yarn of a polyamide continuous multifilament and a cut pile carpet
US4452160A (en) * 1978-07-19 1984-06-05 Teijin Limited Method of manufacturing a cut pile carpet
US4280261A (en) * 1978-12-15 1981-07-28 E. I. Du Pont De Nemours And Company Process for making heather yarn from bulked continuous-filament yarns
US4222223A (en) * 1978-12-15 1980-09-16 E. I. Du Pont De Nemours And Company Heather yarn made from bulked continuous-filament yarns
US4343146A (en) * 1980-03-28 1982-08-10 E. I. Du Pont De Nemours And Company Bulked continuous filament yarn with color-point heather

Also Published As

Publication number Publication date
CA1304262C (en) 1992-06-30
BR8700008A (pt) 1987-12-01
US4704856A (en) 1987-11-10
CN1006648B (zh) 1990-01-31
CN87100109A (zh) 1987-07-29
EP0232714A3 (en) 1990-10-10
KR870007310A (ko) 1987-08-18
EP0232714A2 (de) 1987-08-19
DE3789976T2 (de) 1994-12-01
EP0232714B1 (de) 1994-06-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee