IT986079B - Metodo per la produzione di fi lato composito - Google Patents

Metodo per la produzione di fi lato composito

Info

Publication number
IT986079B
IT986079B IT49725/73A IT4972573A IT986079B IT 986079 B IT986079 B IT 986079B IT 49725/73 A IT49725/73 A IT 49725/73A IT 4972573 A IT4972573 A IT 4972573A IT 986079 B IT986079 B IT 986079B
Authority
IT
Italy
Prior art keywords
production
composite side
composite
Prior art date
Application number
IT49725/73A
Other languages
English (en)
Italian (it)
Original Assignee
Electrospin Corp
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 Electrospin Corp filed Critical Electrospin Corp
Application granted granted Critical
Publication of IT986079B publication Critical patent/IT986079B/it

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
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/28—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques using electrostatic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT49725/73A 1972-05-03 1973-04-30 Metodo per la produzione di fi lato composito IT986079B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00250024A US3845611A (en) 1972-05-03 1972-05-03 Method and apparatus for producing composite yarn

Publications (1)

Publication Number Publication Date
IT986079B true IT986079B (it) 1975-01-10

Family

ID=22946000

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49725/73A IT986079B (it) 1972-05-03 1973-04-30 Metodo per la produzione di fi lato composito

Country Status (8)

Country Link
US (1) US3845611A (un)
JP (1) JPS4941658A (un)
CA (1) CA986795A (un)
CH (3) CH569108A5 (un)
DE (1) DE2321354C3 (un)
FR (1) FR2183168B1 (un)
GB (1) GB1377922A (un)
IT (1) IT986079B (un)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1002401A (en) * 1974-03-29 1976-12-28 John Umiastowski Yarn forming method and product thereof
US4099370A (en) * 1974-03-29 1978-07-11 John Umiastowski Twisted core yarn
DE2506645C3 (de) * 1975-02-17 1986-05-07 Central'nyj naučno-issledovatel'skij institut chlopčatobumažnoj promyšlennosti, Moskau/Moskva Vorrichtung zum Verspinnen von Fasern, insbesondere zur Herstellung grober Garne
JPS5215647A (en) * 1975-07-28 1977-02-05 Toray Industries Method of producing conjugate spun yarn
US4028871A (en) * 1976-08-23 1977-06-14 Cor, Inc. Process and apparatus for producing spun yarn
US4209965A (en) * 1976-12-21 1980-07-01 Bobkowicz E Universal spinning system
US4170866A (en) * 1978-07-31 1979-10-16 Aschenbrenner Frank A Process and apparatus for producing open-end spun yarn
US4359856A (en) * 1979-10-04 1982-11-23 Bobkowicz E Process for forming a yarn using a partially oriented carrier filament
US4403470A (en) * 1981-12-30 1983-09-13 E. I. Du Pont De Nemours And Company Process for making composite yarn of continuous filaments and staple fibers
US5392588A (en) * 1982-06-07 1995-02-28 Burlington Industries, Inc. Spinning with hollow rotatable shaft and air flow
US4719744A (en) * 1982-06-07 1988-01-19 Burlington Industries, Inc. Vacuum spinning method
WO1986001842A1 (en) * 1984-09-21 1986-03-27 National Research Development Corporation Spinning of yarn
DE3438616C2 (de) * 1984-10-20 1993-12-16 Uniroyal Englebert Textilcord Verfahren und Vorrichtung zum Herstellen eines Flockfadens oder -garnes
DE3742779A1 (de) * 1987-01-16 1988-07-28 Barmag Barmer Maschf Verfahren zur herstellung eines effektgarnes
US5568719A (en) * 1992-06-11 1996-10-29 Prospin Industries, Inc. Composite yarn including a staple fiber covering a filament yarn component and confining the filament yarn component to a second thickness that is less than a first thickness of the filament in a relaxed state and a process for producing the same
US5383331A (en) * 1992-06-11 1995-01-24 Proctor; Charles W. Composite comprising staple fiber and filament yarn
US5619848A (en) * 1995-08-09 1997-04-15 Prospin Industries, Inc. Method and apparatus for automatically removing an imperfection from spun filament yarn and staple fibers
JP4922144B2 (ja) * 2007-12-14 2012-04-25 パナソニック株式会社 ナノファイバーの合糸方法及び装置
JP4922143B2 (ja) * 2007-12-14 2012-04-25 パナソニック株式会社 複合糸の製造方法及び装置
JP4922237B2 (ja) * 2008-05-20 2012-04-25 パナソニック株式会社 ナノファイバーの合糸方法及び装置
DE102010051434B4 (de) * 2010-11-15 2015-09-24 Zwickauer Kammgarn Gmbh Vorrichtung und Verfahren zur Herstellung eines Umwindegarns
DE102011116936A1 (de) * 2010-11-29 2012-05-31 Amann & Söhne GmbH & Co. KG Garn, insbesondere Näh- oder Stickgarn sowie Verfahren zur Herstellung eines derartigen Garnes
WO2016123384A1 (en) * 2015-01-30 2016-08-04 Board Of Regents, The University Of Texas System Systems and methods for electrostatically individualizing and aligning fibers
CN105133118B (zh) * 2015-07-17 2017-12-08 山东岱银纺织集团股份有限公司 具有包芯和包缠结构的纱线及制作方法和制作装置
CN114318604B (zh) * 2021-12-15 2022-11-18 苏州大学 一种光致变色混纺棉纱及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825199A (en) * 1954-08-03 1958-03-04 Deering Milliken Res Corp Yarns, and processes and apparatus for producing the same
US3107478A (en) * 1961-12-20 1963-10-22 Arshinov Serguei Ivanovich Method and apparatus for yarn production from fibres
CH417421A (fr) * 1964-07-03 1967-02-15 Battelle Development Corp Procédé de filature de fibres textiles
US3365872A (en) * 1964-09-17 1968-01-30 Du Pont Yarn wrapped with surface fibers locked in place by core elements
US3439491A (en) * 1965-08-09 1969-04-22 Monsanto Co Process for making core spun yarns
US3367095A (en) * 1967-06-30 1968-02-06 Du Pont Process and apparatus for making wrapped yarns
US3537249A (en) * 1969-07-28 1970-11-03 Us Agriculture Process and apparatus for making a textile strand
US3696603A (en) * 1971-04-12 1972-10-10 Us Agriculture Electrostatic fiber collecting and yarn spinning apparatus
US3768243A (en) * 1971-04-12 1973-10-30 Us Agriculture Yarn twist control apparatus for electrostatic spinner
US3696600A (en) * 1971-04-12 1972-10-10 Us Agriculture Apparatus for producing core yarn

Also Published As

Publication number Publication date
JPS4941658A (un) 1974-04-19
DE2321354B2 (de) 1975-02-20
FR2183168A1 (un) 1973-12-14
DE2321354A1 (de) 1973-11-15
CA986795A (en) 1976-04-06
US3845611A (en) 1974-11-05
DE2321354C3 (de) 1975-10-09
CH569108A5 (un) 1975-11-14
CH613273A4 (un) 1974-12-13
GB1377922A (en) 1974-12-18
FR2183168B1 (un) 1976-09-10
CH562894A (un) 1975-06-13

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