CH562894A - - Google Patents

Info

Publication number
CH562894A
CH562894A CH613273A CH613273A CH562894A CH 562894 A CH562894 A CH 562894A CH 613273 A CH613273 A CH 613273A CH 613273 A CH613273 A CH 613273A CH 562894 A CH562894 A CH 562894A
Authority
CH
Switzerland
Application number
CH613273A
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 filed Critical
Publication of CH562894A publication Critical patent/CH562894A/xx

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
CH613273A 1972-05-03 1973-04-30 CH562894A (en)

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
CH562894A true CH562894A (en) 1975-06-13

Family

ID=22946000

Family Applications (3)

Application Number Title Priority Date Filing Date
CH613273A CH562894A (en) 1972-05-03 1973-04-30
CH900474A CH569108A5 (en) 1972-05-03 1973-04-30
CH613273D CH613273A4 (en) 1972-05-03 1973-04-30

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH900474A CH569108A5 (en) 1972-05-03 1973-04-30
CH613273D CH613273A4 (en) 1972-05-03 1973-04-30

Country Status (8)

Country Link
US (1) US3845611A (en)
JP (1) JPS4941658A (en)
CA (1) CA986795A (en)
CH (3) CH562894A (en)
DE (1) DE2321354C3 (en)
FR (1) FR2183168B1 (en)
GB (1) GB1377922A (en)
IT (1) IT986079B (en)

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 (en) * 1975-02-17 1986-05-07 Central'nyj naučno-issledovatel'skij institut chlopčatobumažnoj promyšlennosti, Moskau/Moskva Device for spinning fibers, in particular for producing coarse yarns
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
US4719744A (en) * 1982-06-07 1988-01-19 Burlington Industries, Inc. Vacuum spinning method
US5392588A (en) * 1982-06-07 1995-02-28 Burlington Industries, Inc. Spinning with hollow rotatable shaft and air flow
WO1986001842A1 (en) * 1984-09-21 1986-03-27 National Research Development Corporation Spinning of yarn
DE3438616C2 (en) * 1984-10-20 1993-12-16 Uniroyal Englebert Textilcord Method and device for producing a flock thread or yarn
DE3742779A1 (en) * 1987-01-16 1988-07-28 Barmag Barmer Maschf Process for producing an effect yarn
US5383331A (en) * 1992-06-11 1995-01-24 Proctor; Charles W. Composite comprising staple fiber and filament yarn
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
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
JP4922143B2 (en) * 2007-12-14 2012-04-25 パナソニック株式会社 Method and apparatus for producing composite yarn
JP4922144B2 (en) * 2007-12-14 2012-04-25 パナソニック株式会社 Nanofiber compounding method and apparatus
JP4922237B2 (en) * 2008-05-20 2012-04-25 パナソニック株式会社 Nanofiber compounding method and apparatus
DE102010051434B4 (en) * 2010-11-15 2015-09-24 Zwickauer Kammgarn Gmbh Device and method for producing a Umwindegarns
DE102011116936A1 (en) * 2010-11-29 2012-05-31 Amann & Söhne GmbH & Co. KG Yarn, in particular sewing or embroidery thread and method for producing such a yarn
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 (en) * 2015-07-17 2017-12-08 山东岱银纺织集团股份有限公司 Yarn and preparation method and producing device with cored and looping structure
CN114318604B (en) * 2021-12-15 2022-11-18 苏州大学 Photochromic blended cotton yarn and preparation method and application thereof

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 (en) * 1964-07-03 1967-02-15 Battelle Development Corp Textile fiber spinning process
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
CH613273A4 (en) 1974-12-13
JPS4941658A (en) 1974-04-19
GB1377922A (en) 1974-12-18
IT986079B (en) 1975-01-10
DE2321354C3 (en) 1975-10-09
CA986795A (en) 1976-04-06
DE2321354A1 (en) 1973-11-15
CH569108A5 (en) 1975-11-14
FR2183168A1 (en) 1973-12-14
FR2183168B1 (en) 1976-09-10
US3845611A (en) 1974-11-05
DE2321354B2 (en) 1975-02-20

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