CN100999844A - Process to yarn making non-knot twist contecting and thread rolling device using said method - Google Patents
Process to yarn making non-knot twist contecting and thread rolling device using said method Download PDFInfo
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- CN100999844A CN100999844A CN 200610023209 CN200610023209A CN100999844A CN 100999844 A CN100999844 A CN 100999844A CN 200610023209 CN200610023209 CN 200610023209 CN 200610023209 A CN200610023209 A CN 200610023209A CN 100999844 A CN100999844 A CN 100999844A
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Abstract
The present invention relates to new yarn twisting method, and is especially knotless joining method suitable of coarse yarn, open-end yarn and strand in spooler and double twister. The present invention also relates to one kind of wet air yarn twister operating on the said method. The wet air yarn twister has increased yarn twisting unit and water supplying unit. The present invention has raised yarn twisting strength.
Description
Technical field
The present invention relates to a kind of bobbin winder and two-for-one twister of being applicable to does not have the method that knot is spliced to coarse yarn, open-end spinning and strand, the invention still further relates to a kind of wet type air of this method that adopts and rubs the yarn splicer with the hands.
Background technology
The applicant is once after applying for that the patent No. was " pneumatic type water smoke air splicer " Chinese utility model patent of 93226360.7 in 93 years, applied for that in 96 years the patent No. is 96230412.3 " pneumatic type spray air splicer ", and applied for again that in 99 years the patent No. is 99239107.5 " swirling eddy untwisting atomizing air splicer ".The design feature of preceding two utility models all is to add that by a pneumatic type air splicer water mist device constitutes.Untwisting structure in the splicer is also basic identical, all form by a nozzle, a plastics back-twist tube and an oscillating rubber sheet that is inclined in the back-twist tube inner chamber, its operation principle all is to utilize high velocity air in the effect of entrainmenting that the back-twist tube inner chamber forms the joint of yarn to be blown out the cotton for wadding shape, it is placed on the twisting apparatus twists again.The utility model in 99 years is the type body of water smoke type body and air splicer fixedly to be fused by screw to change into the processing of monolithic devices piece on preceding two basis, can reach and prevent from the purpose of leaking gas, seeping water from also to have adopted the swirling eddy untwisting apparatus simultaneously.
But above-mentioned utility model all has a shortcoming, promptly often has filoplume to expose phenomenon through the Yarn splicing district after this splicing, and presentation quality is undesirable; And its intensity wave amplitude of splicing is bigger, and especially for some thick fine yarn, its presentation quality of splicing the district requires and splice brute force and stability are difficult to reach specification requirement.
Summary of the invention
The purpose of this invention is to provide does not a kind ofly have the knot method of splicing to yarn, and can solving the district of in the past splicing has filoplume to expose phenomenon, significantly improves presentation quality and the intensity and the stability in Yarn splicing district, satisfies the requirement of splicing of high-grade fabric yarn.
Another object of the present invention provides a kind of wet type air of said method that adopts and rubs the yarn splicer with the hands, and this wet type air stranding yarn splicer can solve the district of in the past splicing has filoplume to expose phenomenon and splice undercapacity and problem of unstable.
Of the present invention a kind ofly do not have the knot method of splicing to yarn and be achieved in that and the steps include:
The first step is fixed on yarn on the sky twister, presses the manually operated trigger of sky twister, and the cylinder piston of empty twister begins descending acting under compressed-air actuated effect, finishes and cut yarn, presses the yarn action;
Second step, finish above-mentioned action after, compressed air enters back-twist tube and forms high velocity air, and Yarn break is blown into the untwisting chamber, and the oscillating rubber sheet that blows in the untwisting chamber makes high frequency oscillation, makes Yarn break be become the cotton for wadding shape by untwisting, untwisting is finished;
In the 3rd step, compressed air enters in the splicing cavity through the twisting air flue and forms high velocity air and become the Yarn break of cotton for wadding shape to twist to untwisting;
In the 4th step, send the yarn bar to send into and rub with the hands in the yarn device through the yarn after the twisting;
In the 5th step, when sending the yarn bar to send into stranding yarn device through the yarn after the twisting, presser bar is pressed onto yarn on the holder yarn plate;
In the 6th step, when presser bar will be pressed onto yarn holder yarn plate, clamping seats clipped to yarn on the lifting washboard;
In the 7th step, after yarn was placed to holder yarn plate and is clamped to the lifting washboard, the lifting washboard rose rapidly yarn is rubbed with the hands yarn;
The 8th step, after rubbing yarn with the hands and finishing, lifting washboard, clamping seats, send the yarn bar to reset respectively, take out yarn
A kind of wet type air that adopts said method of the present invention is spliced and is rubbed the yarn device with the hands, is to have set up stranding yarn device and water-feed in a side of traditional air splicing machine.Rubbing the yarn device with the hands comprises holder yarn plate, lifting washboard, send yarn bar, clamp mechanism, presser bar, cam, clamping bar, cam is connected with the clamping cylinder through piston rod, send an end and the cam of yarn bar to flexibly connect, its shaft links to each other with baffle plate by active connection, send the other end of yarn unsettled; The lifting washboard is connected with cylinder through piston rod, the lower end and the backing pin of presser bar are movably connected, shaft flexibly connects by hinge fitting and clamp shaft, fixedly connected with clamp mechanism in the upper end of clamping bar, the lower end of clamping bar is arranged on the downside of cam, and shaft links to each other with support by active connection is fixing.
Described clamp mechanism comprises clamping washboard, spring and clamping seats, and spring is fixed on and clamps between washboard and the clamping seats, and the middle part, surface that clamps washboard has retaining hole, the surface of lifting washboard to be fixed with one deck stranding yarn sheet.
Described water-feed comprises fluid cylinder, tank, and tank is connected with fluid cylinder by check valve, and the downside of fluid cylinder communicates with retaining hole on the clamping washboard through water pipe, check valve.
After having adopted the present invention,, again afterturn is partly carried out in the twisting of yarn because it is after traditional twisting, make the district's yarn fibers looping of splicing get tighter and even thickness, overcome filoplume and exposed phenomenon, significantly improved the outward appearance in the district of splicing, also improved the intensity of splicing of yarn simultaneously.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is that wet type air of the present invention is spliced and rubbed the outline drawing of yarn device with the hands.
Fig. 2 is that wet type air of the present invention is spliced and rubbed the structure cutaway view of yarn device with the hands.
Fig. 3 is that wet type air of the present invention is spliced and rubbed the pneumatic schematic diagram of yarn device with the hands.
The specific embodiment
Of the present invention a kind ofly do not have the knot method of splicing to yarn and be achieved in that and the steps include:
The first step is fixed on yarn on the sky twister, presses the manually operated trigger 1 of sky twister, and the cylinder piston of empty twister begins descending acting under compressed-air actuated effect, finishes and cut yarn, presses the yarn action;
Second step, finish above-mentioned action after, compressed air enters back-twist tube 25 and forms high velocity airs, Yarn break is blown into untwisting chamber (not shown), and the oscillating rubber sheet that blows in the untwisting chamber makes high frequency oscillation, makes Yarn break be become the cotton for wadding shape by untwisting, and untwisting is finished;
In the 3rd step, compressed air enters in the splicing cavity through the twisting air flue and forms high velocity air and become the Yarn break of cotton for wadding shape to twist to untwisting;
In the 4th step, send yarn bar 28 to send into and rub with the hands in the yarn device 3 through the yarn after the twisting;
In the 5th step, when sending yarn bar 28 to send into stranding yarn device 3 through the yarn after the twisting, presser bar 32 is pressed onto yarn on the holder yarn plate 9;
In the 6th step, when presser bar 32 will be pressed onto yarn holder yarn plate 9, clamping seats 30 clipped to yarn on the lifting washboard 27;
In the 7th step, after yarn was placed to holder yarn plate 9 and is clamped to the lifting washboard, lifting washboard 27 rose rapidly yarn is rubbed with the hands yarn;
The 8th step, after the stranding yarn is finished, send yarn bar 28, clamping seats 30, presser bar 35, lifting washboard 27 to reset successively, take out yarn
As depicted in figs. 1 and 2, a kind of wet type air that adopts said method of the present invention is spliced and is rubbed the yarn device with the hands and be achieved in that it is to have set up stranding yarn device 3 and water-feed 5 in a side of traditional air splicing machine 2.Rubbing yarn device 3 with the hands comprises holder yarn plate 9, lifting washboard 27, send yarn bar 28, clamp mechanism 60, presser bar 32, cam 40, clamping bar 35, cam 40 is connected with clamping cylinder 49 through piston rod, send an end and the cam 40 of yarn bar 28 to flexibly connect, shaft links to each other with baffle plate 26 by active connection, send the other end of yarn unsettled; Lifting washboard 27 is connected with cylinder 51 through piston rod, the lower end of presser bar 32 and backing pin 36 are movably connected, shaft flexibly connects by hinge fitting and clamp shaft 34, fixedly connected with clamp mechanism 60 in the upper end of clamping bar 35, the lower end is arranged on the downside of cam 40, and shaft then links to each other with support by active connection is fixing.Clamping seats 60 comprises clamping washboard 7, spring 29 and clamping seats 30, and spring 29 is fixed on and clamps between washboard 7 and the clamping seats 30.The lower surface that clamps washboard 7 has a water draining and accumulating hole.The surface of lifting washboard 27 is fixed with one deck and rubs yarn sheet 8 with the hands.Water-feed 5 comprises fluid cylinder 45 and tank 43, and tank 43 is connected with fluid cylinder 45 by check valve 46, and the retaining hole of the downside of fluid cylinder 45 on water pipe 37, check valve 47 and clamping washboard 7 communicates.
The operation principle of its use is: see figure three and figure four, when the manually operated trigger 1 of pressing the sky twister, drive upwards commutation of switch valve with two-position and five-pass 54 by shift fork 17, at this moment 3. 1. compressed air enter the empty air inlet of twisting with the fingers the gentle stream distribution valves 56 of epicoele of cylinder 55 respectively through air flue by air flue.Because this moment, air inlet was blocked by spool, so untwist air path and twisting gas circuit non-compressed air enter.And the empty cylinder piston of twisting with the fingers begins descending under compressed-air actuated effect, and by piston rod drive portal frame 23, distribution of air flow valve core 56 and cam bit 22 are simultaneously descending, the descending rotation that drives drive link 20 again of cam bit 22, thus mechanical actions such as cutting yarn, pressure yarn, yarn clipping, group yarn finished successively.When distribution of air flow valve 56 enters two process by one with portal frame 23 in, the yarn action is finished and cut yarn, pressed to empty twister 2, then distribution of air flow valve 56 enters two, at this moment 3. compressed air entered in the back-twist tube 25 through the untwisting air flue by air flue and form high velocity air, high velocity air is blown into Yarn break in the untwisting chamber on the one hand, blow the oscillating rubber sheet of gradient in the untwisting chamber on the other hand and make high frequency oscillation, under the acting in conjunction of high velocity air and oscillating rubber sheet, Yarn break is become the cotton for wadding shape by untwisting.When distribution of air flow valve 56 enters three by two, empty twister 2 is finished yarn clipping and is dialled the yarn action, this moment, compressed air was blocked again, the Yarn break untwisting is finished, when distribution of air flow valve 56 enters four by three, the pulley of drive link 20 enters the constant speed zone by the traverse zone of cam bit 22, and drive link 20 stops operating, and each machine driving member all stops action.Compressed air by air flue 3. through twisting air flue enter form high velocity air in the splicing cavity after, become the Yarn break of cotton for wadding shape to twist to untwisting, when distribution of air flow valve 56 enters five by four, compressed air is blocked by spool again, the splicing cavity non-compressed air enters, thereby finishes splicing of Yarn break.Simultaneously, bump switch valve with two-position and five-pass 54 in distribution of air flow valve 56 lower ends commutates downwards.At this moment, 2. 1. the compressed air at inlet suction port 14 places enter empty cylinder 55 cavity of resorptions of twisting with the fingers through air flue by air flue, it is up to promote this cylinder piston, thereby the spool that drives portal frame 23, cam bit 22 and distribution of air flow valve 56 moves upward, and each machine driving member is returned to the home position under the effect of spring force separately.When this piston stroking upward during to extreme position, this lower chamber of air cylinder and the air flue air pressure in 2. increases gradually.When this place's air pressure during greater than the elastic force of trigger cylinder 52 piston lower end stage clips, just promote this descent of piston, thereby it is descending to drive contiguous block 11, contiguous block 11 drives 42 transmissions of trigger sheet by connecting plate 12, it is descending to drive shift fork 16 again, and shift fork 16 drives two position three way directional control valve 57 again and commutates downwards.At this moment, the compressed air at inlet suction port 13 places is divided into 6. 4. two tunnel, one route air flue enter gas control switch valve with two-position and five-pass 50 cylinders through air flue epicoele, promotes this valve and commutates downwards, and 5. air intake duct is 7. again behind gas control switch valve with two-position and five-pass 50 for another route air flue.7. enter switch valve with two-position and five-pass 48 by air flue again.After gas control switch valve with two-position and five-pass 50 downward commutations, 9. the 5. interior compressed air of air flue enter through air flue and clamp cylinder 49 epicoeles, promotes descent of piston, and also move downward by piston rod drive clamping cam 40.Clamp cam 40 in descending process, drive earlier and send yarn bar 28 to rotate, the yarn of having spliced is delivered to A ' point from the A point.It is descending then to clamp cam 40 continuation, drives clamping bar 35 and rotates, and moves to lifting washboard 27 directions thereby promote clamp shaft 34, and clamp shaft 34 drives schlagblech 32 again and rotates, and yarn is depressed into the B point from A '.At this moment, under the drive of clamping bar 35, clamp shaft 34 continues to move, and is fastened on the clamping seats 30 on clamp shaft 34 front ends, and then by screw 31, stage clip 29 drives clamping washboard 7 yarn is pushed into lifting washboard 27 from the B point, till clamping.At this moment, head sheave enters the constant speed district again from the traverse district that clamps cam 40 under the clamping bar, and clamping bar 35 no longer rotates.Thereby make to clamp and keep constant clamping force between washboard and the lifting washboard.In addition, when the compressed air of air flue in 9. entering clamp cylinder 49 epicoeles in, also enter into the epicoele of water supply cylinder 44, promote this gas piston to descending, the water piston that drives thus in the fluid cylinder 45 is descending, the water that is squeezed in the fluid cylinder 45 will go out water one-way valve 47 and open the laggard water channel (13) of going into, again by water channel (13) in water pipe 37 enters the retaining hole that clamps washboard 7, under the effect of hydraulic pressure, clamp the lip-deep row's micro-hole that is communicated with the retaining hole of washboard and ooze out the trickle globule, so that moistening Yarn splicing district part.
Then, the continuation that clamps cam 40 is descending, drives swing arm 39 and rotates, and swing arm 39 drives switch valve with two-position and five-pass 48 by connecting plate 59 again and commutates downwards.At this moment, 10. the compressed air of air flue in 7. entered the cavity of resorption of afterturn cylinder 51 by air flue, it is up to promote this cylinder piston, thereby driving lifting washboard 27 by piston rod moves upward, at this moment, be fastened on respectively and clamp the Yarn splicing district that washboard 7 and lifting washboard 27 8 pairs of lip-deep stranding yarn sheets have been clamped among both and carry out the humidification afterturn.When lifting washboard 27 goes upward to extreme position, up by being fastened on its bottom-right pull bar 15 drive shift forks 16, thus drive upwards commutation of two position three way directional control valve 57.At this moment, it is external that 6. the compressed air of gas control switch valve with two-position and five-pass 50 upper chamber of air cylinder discharge right twister through air flue, gas control two position three way directional control valve 50 is upwards commutation under the effect of its lower end stage clip, at this moment 8. the compressed air of air flue in 5. enter the cavity of resorption that clamps cylinder 49 cavity of resorptions and water supply cylinder 44 respectively by air flue behind choke valve 4, promotes the piston stroking upward in these two cylinders simultaneously.The water piston that piston stroking upward in the water supply cylinder 44 drives in the fluid cylinder 45 is up, at this moment, going out water one-way valve 47 closes, water inlet check valve 46 is opened, under the effect of atmospheric pressure, water in the tank 43 enters fluid cylinder 45 through water channel (12) by water inlet check valve 46, piston stroking upward in the clamping cylinder 49 will drive clamping cam 40 by piston rod and move upward, make clamp shaft 34, presser bar 32, send yarn bar 28 under the effect of stage clip 33 and extension spring 41, to be returned to the home position successively, clamp washboard 7 also with moving behind the clamp shaft 34 and unclamp, at this moment, the yarn after the afterturn drops on the holder yarn plate 9.When clamping cam 40 is up to extreme position.Driving swing arm 39 by the straight pin on it upwards rotates.And drive upwards commutation of switch valve with two-position and five-pass 48 by connecting plate 59, at this moment through air flue 7. the compressed air of air flue in 5. enter the afterturn upper chamber of air cylinder through air flue (11) again, promote descent of piston, thereby it is descending to drive the lifting washboard by piston rod.Thus, just finished the operation program of untwisting → twisting → humidification afterturn → reset.If click manually operated trigger again, will begin operation program next time again.
Claims (9)
1. one kind is not had the knot method of splicing to yarn, the steps include:
The first step is fixed on yarn on the sky twister, presses the manually operated trigger (1) of sky twister, and the cylinder piston of empty twister begins descending acting under compressed-air actuated effect, finishes and cut yarn, presses the yarn action;
Second step, finish above-mentioned action after, compressed air enters back-twist tube (25) and forms high velocity air, and Yarn break is blown into the untwisting chamber, and the oscillating rubber sheet that blows in the untwisting chamber makes high frequency oscillation, makes Yarn break be become the cotton for wadding shape by untwisting, untwisting is finished;
In the 3rd step, compressed air enters in the splicing cavity through the twisting air flue and forms high velocity air and become the Yarn break of cotton for wadding shape to twist to untwisting;
It is characterized in that: rub yarn with the hands twisting the yarn that finishes.
2. a kind of yarn is not had the knot method of splicing according to claim 1 is described, it is characterized in that: the step of described stranding yarn is:
In the 4th step, send yarn bar (28) to send into and rub with the hands in the yarn device (3) through the yarn after the twisting;
In the 5th step, when sending yarn bar (28) to send into stranding yarn device (3) through the yarn after the twisting, presser bar (32) is pressed onto yarn on the holder yarn plate (9);
In the 6th step, when presser bar (32) will be pressed onto yarn holder yarn plate (9), clamping seats (30) clipped to yarn on the lifting washboard (27);
In the 7th step, after yarn was placed to holder yarn plate (9) and is clamped to the lifting washboard, lifting washboard (27) rose rapidly yarn is rubbed with the hands yarn;
The 8th step, after the stranding yarn is finished, send yarn bar (28), clamping seats (30), compressor arm (35), lifting washboard (27) to reset successively, take out yarn.
3. a kind of yarn is not had the knot method of splicing according to claim 2 is described, it is characterized in that:
In the 7th step, after yarn was placed to holder yarn plate (9) and is clamped to the lifting washboard, lifting washboard (27) and clamping washboard (7) were rotated the stranding yarn to yarn.
4. take that claim 1 is described does not have the splice splicer of method of knot to yarn for one kind, comprise yarn clamping mechanism, cut yarn mechanism, untwisting mechanism, twisting mechanism and dynamical system, it is characterized in that: set up in a side of twisting mechanism and rub yarn device (3) and water-feed (5) with the hands.
5. according to the described splicer of claim 4, it is characterized in that: rub yarn device (3) with the hands and comprise holder yarn plate (9), lifting washboard (27), send yarn bar (28), clamp mechanism (60), presser bar (32), cam (40), clamping bar (35), cam (40) is connected with clamping cylinder (49) through piston rod, send an end and the cam (40) of yarn bar (28) to flexibly connect, shaft links to each other with baffle plate (26) by active connection, send the other end of yarn unsettled; Lifting washboard (27) is connected with cylinder (51) through piston rod, the lower end of presser bar (32) and backing pin (36) are movably connected, shaft flexibly connects by hinge fitting and clamp shaft (34), fixedly connected with clamp mechanism (60) in the upper end of clamping bar (35), the lower end is arranged on the downside of cam (40), and shaft links to each other with support by active connection is fixing.
6. according to the described splicer of claim 5, it is characterized in that: described clamp mechanism (60) comprises clamping washboard (7), spring (29) and clamping seats (30), and spring (29) is fixed on and clamps between washboard (7) and the clamping seats (30).
7. according to the described splicer of claim 6, it is characterized in that: there is the retaining hole on the surface that clamps washboard (7).
8. according to the described splicer of claim 5, it is characterized in that: the surface of described lifting washboard (27) is fixed with one deck and rubs yarn sheet (8) with the hands.
9. according to claim 4 and the described splicer of claim 7, it is characterized in that: described water-feed (5) comprises fluid cylinder (45) and tank (43), tank (43) is connected with fluid cylinder (45) by check valve (46), and the retaining hole of the downside of fluid cylinder (45) on water pipe (37), check valve (47) and clamping washboard (7) communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100232095A CN100999844B (en) | 2006-01-11 | 2006-01-11 | Process to yarn making non-knot twist contecting and thread rolling device using said method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100232095A CN100999844B (en) | 2006-01-11 | 2006-01-11 | Process to yarn making non-knot twist contecting and thread rolling device using said method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN100999844A true CN100999844A (en) | 2007-07-18 |
| CN100999844B CN100999844B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100232095A Expired - Fee Related CN100999844B (en) | 2006-01-11 | 2006-01-11 | Process to yarn making non-knot twist contecting and thread rolling device using said method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387024B (en) * | 2008-10-24 | 2010-11-17 | 无锡市三达纺配厂 | Full-automatic air splicer |
| CN102031606A (en) * | 2009-09-25 | 2011-04-27 | 上海凯利纺织五金有限公司 | Atomizing air splicer and splicing method thereof |
| CN109295573A (en) * | 2018-11-28 | 2019-02-01 | 宜宾海丝特纤维有限责任公司 | The technique of untwisted yarn section is controlled in a kind of viscose filament yarn single twisting production process |
| CN109825935A (en) * | 2019-02-18 | 2019-05-31 | 鲁丰织染有限公司 | Yarn method is connect by hand |
| CN113005622A (en) * | 2021-03-03 | 2021-06-22 | 福建泳力泰针织机械有限公司 | Full-computerized control knitting jacquard machine |
| CN114318609A (en) * | 2022-01-18 | 2022-04-12 | 桐乡市欧集拓纺织科技有限公司 | Yarn twisting and merging equipment for textile processing |
| CN117068877A (en) * | 2023-10-10 | 2023-11-17 | 江苏申久(集团)有限公司 | Spinning cone winder |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN86208076U (en) * | 1986-10-15 | 1988-02-10 | 北京纺织科学研究所 | Transmission for twist disk type splicer |
| JP2590564B2 (en) * | 1989-06-14 | 1997-03-12 | 村田機械株式会社 | How to splice twin yarn |
| DE69017698T2 (en) * | 1990-12-19 | 1995-08-17 | Pujol Isern Carlos | Method of splicing two yarns together and splicing produced by this method. |
| CN2280108Y (en) * | 1996-08-02 | 1998-04-29 | 上海纺织五金总厂 | Pneumatic type mist spraying air milling piecing device |
| DE10124832A1 (en) * | 2001-05-22 | 2002-11-28 | Schlafhorst & Co W | Pneumatic thread splicing assembly has arresting unit located between clamps and elastic strand separation jets |
| DE10150578A1 (en) * | 2001-10-12 | 2003-04-17 | Schlafhorst & Co W | yarn splicing |
| CN2921047Y (en) * | 2006-01-11 | 2007-07-11 | 上海梅花刺轴有限公司 | Wetting air twisting-in yarn-rubbing device |
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- 2006-01-11 CN CN2006100232095A patent/CN100999844B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387024B (en) * | 2008-10-24 | 2010-11-17 | 无锡市三达纺配厂 | Full-automatic air splicer |
| CN102031606A (en) * | 2009-09-25 | 2011-04-27 | 上海凯利纺织五金有限公司 | Atomizing air splicer and splicing method thereof |
| CN102031606B (en) * | 2009-09-25 | 2015-01-07 | 上海凯利纺织五金有限公司 | Atomizing air splicer and splicing method thereof |
| CN109295573A (en) * | 2018-11-28 | 2019-02-01 | 宜宾海丝特纤维有限责任公司 | The technique of untwisted yarn section is controlled in a kind of viscose filament yarn single twisting production process |
| CN109825935A (en) * | 2019-02-18 | 2019-05-31 | 鲁丰织染有限公司 | Yarn method is connect by hand |
| CN113005622A (en) * | 2021-03-03 | 2021-06-22 | 福建泳力泰针织机械有限公司 | Full-computerized control knitting jacquard machine |
| CN113005622B (en) * | 2021-03-03 | 2022-08-05 | 福建泳力泰针织机械有限公司 | Full-computerized control knitting jacquard machine |
| CN114318609A (en) * | 2022-01-18 | 2022-04-12 | 桐乡市欧集拓纺织科技有限公司 | Yarn twisting and merging equipment for textile processing |
| CN114318609B (en) * | 2022-01-18 | 2022-11-11 | 营口惠邦机械有限公司 | Yarn twisting and merging equipment for textile processing |
| CN117068877A (en) * | 2023-10-10 | 2023-11-17 | 江苏申久(集团)有限公司 | Spinning cone winder |
| CN117068877B (en) * | 2023-10-10 | 2023-12-15 | 江苏申久(集团)有限公司 | Spinning cone winder |
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