CN101608368B - Twisting device of ultra-fine nylon stretch yarn - Google Patents
Twisting device of ultra-fine nylon stretch yarn Download PDFInfo
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- CN101608368B CN101608368B CN2009101003434A CN200910100343A CN101608368B CN 101608368 B CN101608368 B CN 101608368B CN 2009101003434 A CN2009101003434 A CN 2009101003434A CN 200910100343 A CN200910100343 A CN 200910100343A CN 101608368 B CN101608368 B CN 101608368B
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Abstract
The invention discloses a twisting method of ultra-fine nylon stretch yarn and a device thereof, belonging to the technical field of textile. The invention utilizes a doubler winder with polyurethane fibre drawing to process the two-for-one twisting feeding tube of the ultra-fine nylon stretch yarn, and then utilizes a two-for-one twister spindle to twist the ultra-fine nylon stretch yarn. The invention utilizes one bout plus two turns of a two-for-one twisting spindle, which has the advantages of constant air ring, constant tension and big package, so that the twisting method of the invention improves production efficiency, effectively realizes myriametre knot-free yarn, improves the equality index of thrown silk degree of twist, and lowers energy consumption of yield per unit. The invention provides a new method and technical device for producing ultra-fine nylon stretch yarn with high efficiency, good quality and small energy consumption.
Description
Technical field
The present invention relates to a kind of twisting method and device thereof of ultra-fine nylon stretch yarn, belong to technical field of textile machine.
Background technology
Ultra-fine nylon stretch yarn is usually used in the socks industry, fabrics such as elastic underwear, underpants, and after it normally used 12D----75D polyamide fibre low-stretch yarn and 20D----40D spandex silk in left and right sides ratio drawing-off in 1: 3, doubling twisting formed.The twisting method of traditional ultra-fine nylon stretch yarn, all be utilize special-purpose spooler with processed POLYAMIDE YARNS network on the spool of cladding silk machine special use, utilize doubling and the twisting after drawing-off of cladding silk spindle again to POLYAMIDE YARNS and spandex silk.Concrete structure is equipped with the belt wheel 3-8 of hollow spindle blade 3-4 as shown in Figure 1, is contained on the spindle support 3-9 by the bearing transition, and spindle support 3-9 is contained on the fuselage; Silk thread 3-3 is wound on the feeding bobbin 3-5, feeding bobbin 3-5 is tightly packed on the spindle blade 3-4, spandex silk 3-2 after the drawing-off imports porcelain spare 3-7 from spindle blade 3-8 lower end, import in the hole of spindle blade 3-4, and up motion, traveller porcelain spare 3-1 is contained on the fuselage, and tengential belt 3-6 is pressed on the belt wheel 3-8, and polyamide fibre low-stretch yarn 3-3 is from feeding bobbin 3-5 to traveller porcelain spare 3-1.When tengential belt 3-6 motion, drive belt wheel 3-8 rotation, belt wheel 3-8 drives spindle blade 3-4 and rotates synchronously, spindle blade 3-4 drives feeding bobbin 3-5 and rotates synchronously, polyamide fibre low-stretch yarn 3-3 forms air ring from feeding bobbin 3-5 to seal wire porcelain spare 3-1, the spandex silk 3-2 of the drafted mistake that derives from hollow spindle blade 3-4 enters near the traveller porcelain spare 3-1, and twines twisting with polyamide fibre low-stretch yarn 3-3, spindle is goed around, and adds a turn.
The process that adopts cladding silk spindle that ultra-fine nylon stretch yarn is twisted is: the feeding bobbin of coiling polyamide fibre low-stretch yarn raw material tightly is enclosed within on the spindle blade, rotates synchronously with cladding silk spindle, and silk thread forms air ring from leaving the feeding bobbin between the traveller; Spandex silk after the drawing-off from the lower end importing hollow spindle blade endoporus of cladding silk spindle, moves upward, and to passing hollow spindle blade, twines twisting with POLYAMIDE YARNS near traveller.So during the twisting of cladding silk spindle, to the traveller, the silk thread passageway is simple, except that air ring tension force, does not have external object that it is produced resistance from the feeding bobbin, the tension force that ultra-fine nylon stretch yarn is subjected to is little, is difficult for producing broken end.
But adopt cladding silk spindle that ultra-fine nylon stretch yarn is twisted, also have some shortcomings: 1, because the twisting of cladding silk spindle is single sth. made by twisting, and promptly spindle is goed around, and nylon stretch yarn is only added a sth. made by twisting, twisting efficiency is low.This is the bottleneck of a long-term puzzlement concerning the nylon stretch yarn twisting of ultra-fine heavy twist, has only with a large amount of cladding silk machines and satisfies the production demand.2, cladding silk machine is in twisting process, and the feeding bobbin is to be enclosed within on the spindle blade of cladding silk spindle, with the rotation synchronously of cladding silk spindle.Like this, improve cladding silk spindle rotating speed, will reduce to feed bobbin weight, otherwise because the increase of rotary inertia, spindle damage easily.Reducing to feed bobbin weight, is exactly to reduce the feeding bobbin to contain the silk amount, will increase the number of times of feeding bobbin doff like this, adds the tieing of twisted filament, reduces the quality of nylon stretch yarn product.
Therefore, twist existing defective and advantage at above-mentioned existing ultra-fine nylon stretch yarn, solution is a kind of new efficient, a large package ultra-fine nylon stretch yarn twisting method of design, and in twisting process, the tension force of ultra-fine nylon stretch yarn is wanted to control to suitably little, avoid breaking end in the twisting process, have based on this, the present invention arises at the historic moment.
Summary of the invention
As from the foregoing, main purpose of the present invention provides and a kind ofly can improve the ultra-fine nylon stretch yarn twisting efficiency, effectively realize the twisting method of the jointless large package ultra-fine nylon stretch yarn of myriametre, and in the process of twisting ultra-fine nylon stretch yarn, thread tension can be turned suitable twisting ultra-fine nylon stretch yarn down.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is as follows: a kind of twisting method of ultra-fine nylon stretch yarn, may further comprise the steps, adopt the doubling winder of band spandex drafting system earlier, spandex silk and POLYAMIDE YARNS are processed into the double twisting feeding bobbin of ultra-fine nylon stretch yarn, utilize two-for-one twisting spindles that double twisting feeding bobbin is twisted into ultra-fine nylon stretch yarn then.
As follows as the further setting of the present invention:
Utilize the spandex doubling winder earlier, spandex silk and POLYAMIDE YARNS are processed into ultra-fine nylon stretch yarn short fiber double twisting feeding bobbin, utilize short fibre two-for-one twisting spindles that the mach short fiber double twisting feeding of spandex doubling bobbin is twisted into ultra-fine nylon stretch yarn then.
Utilize the spandex doubling winder earlier, spandex silk and POLYAMIDE YARNS are processed into ultra-fine nylon stretch yarn long filament double twisting feeding bobbin, utilize the chemical-fibres filaments two-for-one twisting spindles that the mach long filament double twisting feeding of spandex reeling bobbin is twisted into ultra-fine nylon stretch yarn then.
The doubling winder of described band spandex drawing-off can adopt any one of existing doubling winder.
Secondary objective of the present invention provides a kind of twisting apparatus of ultra-fine nylon stretch yarn, comprising:
The doubling winder of band spandex drafting system in order to the spandex silk is carried out drawing-off, and is wound into double twisting feeding bobbin with POLYAMIDE YARNS and after closing;
Two-for-one twisting spindles is twisted into ultra-fine nylon stretch yarn with the double twisting feeding bobbin that doubling winder is made.
Described two-for-one twisting spindles is short fibre two-for-one twisting spindles or long filament two-for-one twisting spindles, wherein:
Short fibre two-for-one twisting spindles comprises wharve, and wharve is fixed on the fuselage by spindle support, and the sth. made by twisting dish is connected with wharve, the yarn jar is installed on the sth. made by twisting dish, and the cross-drilled hole place does not curve porcelain spare in the middle of the sth. made by twisting dish, and exit, cross-drilled hole outer end is provided with filament mouth porcelain spare, external magnet is contained in the outer disk, and outer disk is fixed on the fuselage; Internal magnet is contained in the yarn jar, and attract each other with external magnet and produce the magnetic positioning action, make yarn jar transfixion, the feeding bobbin is contained in the yarn jar, Filament winding is on the feeding bobbin, flier is contained on the tension pipe, tension pipe places in the middle of the feeding bobbin, china bowl and following china bowl in tension pipe, being provided with, tension regulator is arranged at the centre of china bowl and following china bowl, and seal wire porcelain spare places the tension pipe lower end, and aperture, tension pipe top is provided with and imports porcelain spare, twizzle porcelain spare is contained on the fuselage, and tengential belt is pressed on the wharve.
The long filament two-for-one twisting spindles comprises wharve, and wharve is fixed on the fuselage by spindle support, and revolving cup is connected with wharve, static cup is installed in the revolving cup, and the cross-drilled hole place is provided with and curves porcelain spare in the middle of the revolving cup, and exit, cross-drilled hole outer end is provided with filament mouth porcelain spare, external magnet is contained in the outer disk, and outer disk is fixed on the fuselage; Internal magnet is contained in the static cup, and attract each other with external magnet and produce the magnetic positioning action, make static cup transfixion, the feeding bobbin is contained in the static cup, Filament winding is on the feeding bobbin, tension pipe places in the middle of the feeding bobbin, the seal wire cap is contained on the tension pipe, several tension force china bowls are set in tension pipe, are provided with the tension force steel ball in the tension force china bowl, more preferably, the tension force china bowl is set to four, be provided with a tension force steel ball in each tension force china bowl, twizzle porcelain spare is contained on the fuselage, and tengential belt is pressed on the wharve.
The twisting method of ultra-fine nylon stretch yarn of the present invention is compared with the original method with the twisting of cladding silk spindle, and its advantage is:
1, the present invention uses twisting method, and spindle is goed around, and produces two turns, goes around with original twisting method spindle, only adds a turn and compares, and has improved twisting efficiency.
2, the twisting method of the present invention's application, its feeding bobbin is static, can make large package, effectively realizes the myriametre non junction; Original twisting method, the feeding bobbin is contained on the spindle blade, rotate synchronously with spindle, will produce huge rotary inertia when rotating so at a high speed, cause spindle to work,, reduce to feed the package capacity of bobbin exactly so will reduce to feed the weight of bobbin, just can't realize large package myriametre non junction, reduce the silk thread quality.
3, the twisting method of the present invention's application, the tension force of silk thread can be regulated by tension pipe in its twisting process, and tension force is exactly permanent air ring in whole twisting process after in a single day adjusting, permanent tension force, the twist evening ratio quality of silk thread twisting is good; Twisting method originally, in twisting process, the air ring that silk thread forms is that to move back the position of separating on the feeding bobbin different and change along with silk thread, its tension force can not be adjusted in advance, so the twist evening ratio quality of silk thread twisting just seems a little bit poorer.
4, the twisting method of the present invention's application, because the feeding bobbin is static, so the spindle rotation ratio of inertias is less, the work energy consumption is just less; Twisting method originally, because feeding bobbin and spindle rotation synchronously, the rotary inertia of spindle is just big relatively, the work energy consumption is also corresponding bigger.
5, the twisting method of the present invention's application, because the feeding bobbin has been the state after polyamide fibre low-stretch yarn and the doubling of drawing-off spandex silk, corresponding tensile strength is just big; And first turn is to produce around tension pipe and spindle rotary part inside center axle, can not produce balloon tension, so the tension force that silk thread inside presents is less, is difficult for broken end in twisting process; By the time form air ring, produce in the course of work of second turn, produced the technology twist of half in silk thread is existing in the twisting process, silk thread is to twist with the fingers under the twist state at false add to work, and the silk thread brute force is good, is difficult for broken end; And original twisting method, the polyamide fibre low-stretch yarn is to move back from the feeding bobbin to separate, form air ring, again with the drawing-off of passing the spindle blade centre bore after the spandex silk, near traveller, merge twisting, like this in twisting process, the very big time is the monofilament motion, powerful relatively less, so in twisting process, the possibility of broken end also can be more greatly.
Below the present invention is described further by accompanying drawing and specific implementation method.
Description of drawings:
Fig. 1 is existing cladding silk spindle twisting schematic diagram;
Fig. 2 is a short fibre two-for-one twisting spindles twisting schematic diagram of the present invention;
Fig. 3 is a long filament two-for-one twisting spindles twisting schematic diagram of the present invention;
The specific embodiment:
Embodiment 1
As shown in Figure 2, wharve 1-7 is fixed on the fuselage by spindle support 1-14, sth. made by twisting dish 1-6 is connected with wharve 1-7, yarn jar 1-4 is by the bearing transition, be contained on the sth. made by twisting dish 1-6, the cross-drilled hole place does not curve porcelain spare 1-20 in the middle of the sth. made by twisting dish 1-6, and exit, cross-drilled hole outer end is provided with filament mouth porcelain spare 1-13, external magnet 1-10 is contained in the outer disk 1-11, and outer disk 1-11 is fixed on the fuselage; Internal magnet 1-12 is contained in the yarn jar 1-4, and attracts each other with external magnet 1-10 and produce the magnetic positioning action, makes yarn jar 1-4 transfixion.Feeding bobbin 1-5 is contained in the yarn jar 1-4, silk thread 1-1 is wound on the feeding bobbin 1-5, flier 1-3 is contained on the tension pipe 1-9, in tension pipe 1-9, china bowl 1-16 and following china bowl 1-18 is set, and at the middle tension regulator 1-17 that is provided with of this two china bowl, seal wire porcelain spare 1-19 places tension pipe 1-9 lower end, and aperture, tension pipe 1-9 top is provided with and imports porcelain spare 1-15, and tension pipe 1-9 places in the middle of the feeding bobbin 1-5, twizzle porcelain spare 1-2 is contained on the fuselage, and tengential belt 1-8 is pressed on the wharve 1-7.
Its operation principle is after tengential belt 1-8 motion, to drive wharve 1-7 rotation, wharve 1-7 drives sth. made by twisting dish 1-6 rotation, and at this moment silk thread 1-1 enters importing porcelain spare 1-15 by flier 1-3 from feeding bobbin 1-5, enter again in the tension pipe 1-9, and successively by last china bowl 1-16, tension regulator 1-17, following china bowl 1-18, seal wire porcelain spare 1-19, curve porcelain spare 1-20, filament mouth porcelain spare 1-13 is derived by filament mouth porcelain spare 1-13 by sth. made by twisting dish 1-6 again.To between the filament mouth porcelain spare 1-13,, sth. made by twisting dish 1-6 forms air ring at traveller porcelain spare 1-2 owing to rotating.Again backward, silk thread 1-1 upwards continues to be moved into winding bobbin.From entering the importing porcelain spare 1-15 of tension pipe 1-9, between the filament mouth porcelain spare 1-13, because sth. made by twisting dish 1-6 rotation, silk thread 1-1 produces a turn at silk thread 1-1; Begin to the traveller porcelain spare 1-2 from filament mouth porcelain spare 1-13 again,, at this moment also produce second turn owing to sth. made by twisting dish 1-6 rotation produces air ring.So sth. made by twisting dish 1-6 goes around, just produce two turns on the silk thread 1-1.Like this, two-for-one twisting spindles has just been finished the twisting process to ultra-fine nylon stretch yarn.
Embodiment 2:
As shown in Figure 3, wharve 2-7 is fixed on the fuselage by spindle support 2-14, revolving cup 2-6 is connected with wharve 2-7, static cup 2-4 is by the bearing transition, be contained in the revolving cup 2-6, the cross-drilled hole place is provided with and curves porcelain spare 2-18 in the middle of the revolving cup 2-6, and exit, cross-drilled hole outer end is provided with filament mouth porcelain spare 2-13, external magnet 2-10 is contained in the outer disk 2-11, and outer disk 2-11 is fixed on the fuselage; Internal magnet 2-12 is contained in the static cup 2-4, and attracts each other with external magnet 2-10 and produce the magnetic positioning action, makes static cup 2-4 transfixion.Feeding bobbin 2-5 is contained in the static cup 2-4, silk thread 2-1 is wound on the feeding bobbin 2-5, seal wire cap 2-3 is contained on the tension pipe 2-9, in tension pipe 2-9, be provided with several tension force china bowls 2-16, tension force china bowl 2-16 is set to four in the present embodiment, in the present embodiment, a tension force steel ball 2-17 is set respectively among the 2-16 in each tension force china bowl, also can be according to the needs of tension adjustment, can reduce the quantity of steel ball 2-17, be set to two as tension force steel ball 2-17, the compartment of terrain is arranged among four tension force china bowl 2-16, and tension pipe 2-9 places in the middle of the feeding bobbin 2-5, twizzle porcelain spare 2-2 is contained on the fuselage, and tengential belt 2-8 is pressed on the wharve 2-7.
Its operation principle is after tengential belt 2-8 motion, to drive wharve 2-7 rotation, wharve 2-7 drive revolving cup 2-6 rotation.At this moment silk thread 2-1 enters from feeding seal wire cap 2-3 surface, bobbin 2-5 upper edge and imports porcelain spare 2-15, enter again in the tension pipe 2-9, and successively by several tension force china bowl 2-16 and tension force steel ball 2-17, curve porcelain spare 2-18, filament mouth porcelain spare 2-13 is derived by the filament mouth porcelain spare 2-13 on the static cup 2-6 again.To between the filament mouth porcelain spare 2-13,, revolving cup 2-6 forms air ring at traveller porcelain spare 2-2 owing to rotating.Silk thread 2-1 continues to move upward and enters winding bobbin backward again.From entering the importing porcelain spare 2-15 of tension pipe 2-9, between the filament mouth porcelain spare 2-13, because revolving cup 2-6 rotation, silk thread 2-1 produces a turn at silk thread 2-1; From filament mouth porcelain spare 2-13,,, at this moment also produce second turn again owing to revolving cup 2-6 rotation produces air ring to traveller porcelain spare 2-2.So revolving cup 2-6 goes around, just produce two turns on the silk thread 2-1.Like this, two-for-one twisting spindles has just been finished the twisting process to ultra-fine nylon stretch yarn.
The present invention adopts the spandex silk processing double twisting feeding bobbin of spandex doubling winder with the drawing-off of ultra-fine nylon low-stretch yarn with innovating, again by the method for two-for-one twisting spindles to this feeding bobbin twisting ultra-fine nylon stretch yarn, and by effectively turning down at the operating tension force of two-for-one twisting spindles, the thread tension of two-for-one twister controls to and suits to do ultra-fine nylon stretch yarn, is to implement key technology measure of the present invention.For this reason, the present invention is by the resistance size in the whole silk thread of control passageway, comprising the resistance that silk thread produced in the tension pipe, improve the two-for-one twisting spindles structure, solved this problem effectively, major measure has: 1, improve the fineness in whole silk road, particularly at each place of curving of silk thread seal wire porcelain spare is set all, and improve contact with the silk thread porcelain spare fineness of part of seal wire porcelain spare; 2, the tension regulator 1-17 or the tension adjustment steel ball 2-17 of control tension force size are set, reduce a purpose of road resistance to reach.3, further improve the dynamic balance accuracy rank of two-for-one twisting spindles rotation, reduce the vibrations of two-for-one twisting spindles, the thread tension when stablizing two-for-one twisting spindles twisting particularly reduces by the unstable instantaneous tension fluctuation of silk thread that is produced of two-for-one twisting spindles rotation.
Claims (2)
1. the twisting apparatus of a ultra-fine nylon stretch yarn comprises:
The doubling winder of band spandex drafting system in order to the spandex silk is carried out drawing-off, and is wound into double twisting feeding bobbin with POLYAMIDE YARNS and after closing;
Two-for-one twisting spindles is twisted into ultra-fine nylon stretch yarn with the double twisting feeding bobbin that doubling winder is made; Described two-for-one twisting spindles is a short fibre two-for-one twisting spindles, comprise wharve, wharve is fixed on the fuselage by spindle support, the sth. made by twisting dish is connected with wharve, the yarn jar is installed on the sth. made by twisting dish, and the cross-drilled hole place is provided with and curves porcelain spare in the middle of the sth. made by twisting dish, and exit, cross-drilled hole outer end is provided with filament mouth porcelain spare, external magnet is contained in the outer disk, and outer disk is fixed on the fuselage; Internal magnet is contained in the yarn jar, and attract each other with external magnet and produce the magnetic positioning action, make yarn jar transfixion, the feeding bobbin is contained in the yarn jar, Filament winding is on the feeding bobbin, flier is contained on the tension pipe, tension pipe places in the middle of the feeding bobbin, china bowl and following china bowl in tension pipe, being provided with, tension regulator is arranged at the centre of china bowl and following china bowl, and seal wire porcelain spare places the tension pipe lower end, and aperture, tension pipe top is provided with and imports porcelain spare, twizzle porcelain spare is contained on the fuselage, and tengential belt is pressed on the wharve.
2. the twisting apparatus of a ultra-fine nylon stretch yarn comprises:
The doubling winder of band spandex drafting system in order to the spandex silk is carried out drawing-off, and is wound into double twisting feeding bobbin with POLYAMIDE YARNS and after closing;
Two-for-one twisting spindles is twisted into ultra-fine nylon stretch yarn with the double twisting feeding bobbin that doubling winder is made; Described two-for-one twisting spindles is the long filament two-for-one twisting spindles, comprise wharve, wharve is fixed on the fuselage by spindle support, revolving cup is connected with wharve, static cup is installed in the revolving cup, and the cross-drilled hole place is provided with and curves porcelain spare in the middle of the revolving cup, and exit, cross-drilled hole outer end is provided with filament mouth porcelain spare, external magnet is contained in the outer disk, and outer disk is fixed on the fuselage; Internal magnet is contained in the static cup, and attract each other with external magnet and produce the magnetic positioning action, make static cup transfixion, the feeding bobbin is contained in the static cup, and Filament winding is on the feeding bobbin, tension pipe places in the middle of the feeding bobbin, the seal wire cap is installed on the tension pipe, and several tension force china bowls are set in tension pipe, is provided with the tension force steel ball in the tension force china bowl, twizzle porcelain spare is contained on the fuselage, and tengential belt is pressed on the wharve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101003434A CN101608368B (en) | 2009-07-09 | 2009-07-09 | Twisting device of ultra-fine nylon stretch yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101003434A CN101608368B (en) | 2009-07-09 | 2009-07-09 | Twisting device of ultra-fine nylon stretch yarn |
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| CN101608368A CN101608368A (en) | 2009-12-23 |
| CN101608368B true CN101608368B (en) | 2011-04-13 |
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| CN2009101003434A Expired - Fee Related CN101608368B (en) | 2009-07-09 | 2009-07-09 | Twisting device of ultra-fine nylon stretch yarn |
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| CN105970366A (en) * | 2016-07-20 | 2016-09-28 | 苏州英迈杰机械有限公司 | Elastic yarn backing-off flyer device for two-for-one twister |
| CN114376803A (en) * | 2022-02-19 | 2022-04-22 | 米卫(杭州)生物科技有限公司 | Elastic waistline of pants-type absorbent product |
| CN115369526B (en) * | 2022-07-12 | 2024-03-19 | 东华大学 | High-speed low-power-consumption spun yarn spindle with double elastic mediums and intelligent design optimization method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5457950A (en) * | 1993-03-13 | 1995-10-17 | Palitex Project-Company Gmbh | Spindle for manufacturing a yarn |
| CN1273288A (en) * | 1999-05-09 | 2000-11-15 | 叶齐炎 | Fasciated yarn and spindle for doubling, fasciating and double-twisting |
| CN2436519Y (en) * | 2000-07-26 | 2001-06-27 | 浙江日发纺织机械有限公司 | Doubling double-twist spindle |
| CN1354294A (en) * | 2000-11-16 | 2002-06-19 | 村田机械株式会社 | Spinning machine |
| CN1540048A (en) * | 2003-10-28 | 2004-10-27 | 刘光容 | Two-for-one twisting and throwing mechanism in spinning machine, and Two-for-one twisting and throwing method |
| CN1837428A (en) * | 2006-04-21 | 2006-09-27 | 朱爱萍 | Two-for-one twisting spindle for spun yarn and winding method therefor |
| CN101413164A (en) * | 2008-11-14 | 2009-04-22 | 朱爱萍 | High speed spindle of chemical fibre two-for-one twister |
-
2009
- 2009-07-09 CN CN2009101003434A patent/CN101608368B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5457950A (en) * | 1993-03-13 | 1995-10-17 | Palitex Project-Company Gmbh | Spindle for manufacturing a yarn |
| CN1273288A (en) * | 1999-05-09 | 2000-11-15 | 叶齐炎 | Fasciated yarn and spindle for doubling, fasciating and double-twisting |
| CN2436519Y (en) * | 2000-07-26 | 2001-06-27 | 浙江日发纺织机械有限公司 | Doubling double-twist spindle |
| CN1354294A (en) * | 2000-11-16 | 2002-06-19 | 村田机械株式会社 | Spinning machine |
| CN1540048A (en) * | 2003-10-28 | 2004-10-27 | 刘光容 | Two-for-one twisting and throwing mechanism in spinning machine, and Two-for-one twisting and throwing method |
| CN1837428A (en) * | 2006-04-21 | 2006-09-27 | 朱爱萍 | Two-for-one twisting spindle for spun yarn and winding method therefor |
| CN101413164A (en) * | 2008-11-14 | 2009-04-22 | 朱爱萍 | High speed spindle of chemical fibre two-for-one twister |
Non-Patent Citations (5)
| Title |
|---|
| JP特开平9-78368A 1997.03.25 |
| 张明霞等.氨纶弹力纱的纺制加工及其应用.《纺织科技进展》.2008,(第2期),47-49. * |
| 张芝萍.国产新型FA762A_10短纤倍捻机的特点及生产实践.《安徽纺织职业技术学院学报》.2003,第2卷(第2期),8-9、15. * |
| 杨莉等.络筒机、倍捻机多功能一体化的技术改造.《上海纺织科技》.2005,第33卷(第4期),63-64. * |
| 阳云国.DT360型倍捻机的改造及倍捻丝生产技术.《化纤与纺织技术》.2006,(第4期),31-35. * |
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| CN101608368A (en) | 2009-12-23 |
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