DE1916733U - LIMITED ELASTIC YARN. - Google Patents
LIMITED ELASTIC YARN.Info
- Publication number
- DE1916733U DE1916733U DEM50823U DEM0050823U DE1916733U DE 1916733 U DE1916733 U DE 1916733U DE M50823 U DEM50823 U DE M50823U DE M0050823 U DEM0050823 U DE M0050823U DE 1916733 U DE1916733 U DE 1916733U
- Authority
- DE
- Germany
- Prior art keywords
- elastic
- elastic yarn
- limited
- february
- ühr
- 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
- 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
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- 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
-
- 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
- D02G3/442—Cut or abrasion resistant yarns or threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
Beschreibung zur Gebrauchsmusterame!dung vom 18, Februar 1965, "Begrenzt dehnungsfähiges elastisches Garn." Description of the utility model name dated February 18, 1965 , "Limited stretchable elastic yarn."
Bekannt sind elastische Garne, wobei ein Naturgummi-Seelenfaden oder ein elastischer synthetischer Seelenfaden, mit fertigen Fäden, seien sie pflanzlicher, tierischer oder synthetischer Herkunft, umsponnen sind.Elastic yarns are known, with a natural rubber core thread or an elastic synthetic core thread also being used Threads, be they of vegetable, animal or synthetic origin, are wound.
Ebenso bekannt sind elastische Garne, die aus einem Naturgummi-Seelenfaden oö.er einem elastischen synthetischen Seelenfaden bestehen und im Streckwerkspinnverfahren mit pflanzlichen, tierischen oder synthetischen Fasern umsponnen sind.Also known are elastic yarns made from a natural rubber core thread oö.er consist of an elastic synthetic core thread and in the drafting spinning process with vegetable, animal or synthetic fibers are wound.
Bei diesen Fäden hängt die Dehnung des fertigen Fadens von der Dehnungsfähigkeit des Seelenfadens bei der Verstreckung und von der gewünschten Endnummer ab.In the case of these threads, the elongation of the finished thread depends on the elongation of the core thread during drawing and on the desired end number.
Die Neuheit dieser Anmeldung besteht darin, daß ein elastisches Garn hergestellt werden kann, wobei die gewünschte Dehnungsfähigkeit (Elastizität) genau bestimmt werden kann. The novelty of this application consists in the fact that an elastic yarn can be produced, whereby the desired extensibility (elasticity) can be precisely determined.
Vor dem Einlaufen in den Zylinder des Spinnmaschinen-Streckwerkes wird der Seelenfaden (aus Naturgummi oder elastischem Synthetic) in eine bestimmte Richtung mit einer genau berechneten Drehzahl gedreht und verstreckt und danach in öler gleichen Sichtung mit einer bestimmten Drehzahl weiter gedreht und nochmals verstreckt. Dadurch läßt sich bei der anschliessenden Umspinnung ein Garn herstellen, daß, trotz seiner Kräuselung, eine bestimmte Elastizität besitzt, z.B. 200%, 300/£ u.a., was bisher nur auf einer Umflechtungsmaschine möglich ist.Before entering the cylinder of the spinning machine drafting system, the core thread (made of natural rubber or elastic synthetic) rotated and stretched in a certain direction with a precisely calculated speed and then in the same sighting with oil further rotated at a certain speed and stretched again. As a result, a yarn can be used in the subsequent wrapping produce that, in spite of its crimping, has a certain elasticity, e.g. 200%, 300 / £ etc., which was previously only possible on a braiding machine is possible.
Arbeitet man in gleicher Weise mit zwei oder mehreren elastischen Seelenfäden, die allerdings jeweils in zueinander umgekehrter Richtung, mit allerdings verschiedenen Drehzahlen, vorgedreht und vorstreckt werden, so erhält man ein elastisches Effektgarn. Das begrenzt dehnungsfähige elastische Garn, läßt sich auf allen Gebieten einsetzen, wo elastische Garne verarbeitet werden, besonders aber dort, wo das elastische Garn nur eine ganz bestimmte und somit begrenzte Dehnungsfähigkeit haben darf.If you work in the same way with two or more elastic core threads, however, they are reversed to each other Direction, but at different speeds, are pre-twisted and pre-stretched, so one obtains an elastic effect yarn. The elastic yarn with limited elasticity can be used in all areas where elastic yarns are processed, but especially where the elastic yarn is only allowed to have a very specific and therefore limited ability to stretch.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM50823U DE1916733U (en) | 1965-02-20 | 1965-02-20 | LIMITED ELASTIC YARN. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM50823U DE1916733U (en) | 1965-02-20 | 1965-02-20 | LIMITED ELASTIC YARN. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1916733U true DE1916733U (en) | 1965-05-26 |
Family
ID=33358930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM50823U Expired DE1916733U (en) | 1965-02-20 | 1965-02-20 | LIMITED ELASTIC YARN. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1916733U (en) |
-
1965
- 1965-02-20 DE DEM50823U patent/DE1916733U/en not_active Expired
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