ES419626A1 - Aerodynamic spinning of composite yarn - Google Patents
Aerodynamic spinning of composite yarnInfo
- Publication number
- ES419626A1 ES419626A1 ES419626A ES419626A ES419626A1 ES 419626 A1 ES419626 A1 ES 419626A1 ES 419626 A ES419626 A ES 419626A ES 419626 A ES419626 A ES 419626A ES 419626 A1 ES419626 A1 ES 419626A1
- Authority
- ES
- Spain
- Prior art keywords
- yarn
- twist
- composite yarn
- spinning
- aerodynamic
- 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
Links
Classifications
-
- 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
- D01H4/02—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 imparting twist by a fluid, e.g. air vortex
-
- 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
-
- 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
- D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
- D02G3/402—Yarns in which fibres are united by adhesives; Impregnated yarns or threads the adhesive being one component of the yarn, i.e. thermoplastic yarn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
It has been found that with the use of air vortex at the initial stages of yarn formation, one can impart a desired light twist to the yarn. This light twist can be used as a pre-twist which supplements regular yarn spinning and provides a yarn with increased twist retention.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA157,798A CA942487A (en) | 1972-11-29 | 1972-11-29 | Aerodynamic spinning of composite yarn |
Publications (1)
Publication Number | Publication Date |
---|---|
ES419626A1 true ES419626A1 (en) | 1976-03-01 |
Family
ID=4095125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES419626A Expired ES419626A1 (en) | 1972-11-29 | 1973-10-13 | Aerodynamic spinning of composite yarn |
Country Status (14)
Country | Link |
---|---|
US (1) | US3848403A (en) |
JP (1) | JPS4981635A (en) |
AR (1) | AR200890A1 (en) |
AT (1) | AT332258B (en) |
AU (1) | AU6283473A (en) |
BE (1) | BE807763A (en) |
BR (1) | BR7309313D0 (en) |
CA (1) | CA942487A (en) |
CH (3) | CH1474373A4 (en) |
ES (1) | ES419626A1 (en) |
FR (1) | FR2208013B1 (en) |
GB (1) | GB1427373A (en) |
IT (1) | IT999842B (en) |
NL (1) | NL7315146A (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1484667A (en) * | 1973-09-19 | 1977-09-01 | Bobtex Corp Ltd | Method and apparatus for manufacture of spun yarns |
JPS53119334A (en) * | 1977-03-24 | 1978-10-18 | Murata Machinery Ltd | Direct spinning device |
US4244174A (en) * | 1977-11-03 | 1981-01-13 | The Bobtex Corporation, Ltd. | Poy yarn compositions |
CS210725B1 (en) * | 1979-02-14 | 1982-01-29 | Stanislav Srajtr | Yarn manufacturing process and apparatus for making thereof |
ZA823333B (en) * | 1981-04-24 | 1983-11-14 | ||
EP0106840A1 (en) * | 1982-03-31 | 1984-05-02 | Remora Textiles Limited | Flame resistant yarns and fabrics, and furnishings incorporating such fabrics |
DE3448514C2 (en) * | 1984-01-21 | 1995-08-31 | Brockmanns Karl Josef Dr Ing | Fiber template stretching device |
JPS62500955A (en) * | 1984-10-29 | 1987-04-16 | コモンウエルス サイエンテイフイツク アンド インダストリアル リサ−チ オ−ガニゼ−シヨン | Detector and method for the measurement of oxygen partial pressure in hot gases |
US6106913A (en) * | 1997-10-10 | 2000-08-22 | Quantum Group, Inc | Fibrous structures containing nanofibrils and other textile fibers |
US6918864B1 (en) * | 1999-06-01 | 2005-07-19 | Applied Materials, Inc. | Roller that avoids substrate slippage |
CN102691143B (en) * | 2012-05-30 | 2014-12-10 | 武汉纺织大学 | Method for improving performances of yarns formed by vortex spinning |
CN103215701B (en) * | 2013-04-18 | 2015-07-22 | 武汉纺织大学 | Method for improving yarn structure of eddy composite spinning |
CN104233550B (en) * | 2014-08-21 | 2017-08-25 | 绍兴文理学院 | A kind of rare earth is photochromic to dodge color air-jet eddy-current yarn processing method |
CN108642636B (en) * | 2018-05-03 | 2021-08-20 | 东华大学 | Preparation device of mass controllable structure nanofiber covered yarns and using method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1168012B (en) * | 1956-07-31 | 1964-04-16 | Rex Asbestwerke | Process for the production of coherent asbestos fiber structures |
BE659700A (en) * | 1964-02-15 | |||
US3382662A (en) * | 1965-07-15 | 1968-05-14 | Wyomissing Corp | Covered elastomeric yarns |
US3439491A (en) * | 1965-08-09 | 1969-04-22 | Monsanto Co | Process for making core spun yarns |
US3494118A (en) * | 1967-11-20 | 1970-02-10 | Bobkowicz E | Universal open-end spinning method of multicomponent yarns production |
CS151710B1 (en) * | 1970-03-09 | 1973-11-19 |
-
1972
- 1972-11-29 CA CA157,798A patent/CA942487A/en not_active Expired
-
1973
- 1973-08-06 US US00385720A patent/US3848403A/en not_active Expired - Lifetime
- 1973-10-13 ES ES419626A patent/ES419626A1/en not_active Expired
- 1973-10-17 GB GB4832173A patent/GB1427373A/en not_active Expired
- 1973-10-18 CH CH1474373D patent/CH1474373A4/xx unknown
- 1973-10-18 CH CH185574A patent/CH578062A5/xx not_active IP Right Cessation
- 1973-10-18 CH CH1474373A patent/CH586764B5/xx not_active IP Right Cessation
- 1973-11-05 NL NL7315146A patent/NL7315146A/xx unknown
- 1973-11-19 AT AT969173A patent/AT332258B/en not_active IP Right Cessation
- 1973-11-23 BE BE138135A patent/BE807763A/en unknown
- 1973-11-23 AU AU62834/73A patent/AU6283473A/en not_active Expired
- 1973-11-27 BR BR9313/73A patent/BR7309313D0/en unknown
- 1973-11-27 JP JP48132990A patent/JPS4981635A/ja active Pending
- 1973-11-27 FR FR7342110A patent/FR2208013B1/fr not_active Expired
- 1973-11-29 AR AR251263A patent/AR200890A1/en active
- 1973-11-29 IT IT70502/73A patent/IT999842B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2359590A1 (en) | 1974-07-11 |
GB1427373A (en) | 1976-03-10 |
BE807763A (en) | 1974-03-15 |
FR2208013A1 (en) | 1974-06-21 |
NL7315146A (en) | 1974-05-31 |
DE2359590B2 (en) | 1977-04-28 |
FR2208013B1 (en) | 1976-05-14 |
JPS4981635A (en) | 1974-08-06 |
IT999842B (en) | 1976-03-10 |
AT332258B (en) | 1976-09-27 |
CH586764B5 (en) | 1977-04-15 |
AU6283473A (en) | 1975-05-29 |
US3848403A (en) | 1974-11-19 |
CH578062A5 (en) | 1976-07-30 |
ATA969173A (en) | 1975-12-15 |
BR7309313D0 (en) | 1974-09-05 |
CA942487A (en) | 1974-02-26 |
AR200890A1 (en) | 1974-12-27 |
CH1474373A4 (en) | 1976-10-29 |
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