CN103388200B - Combined yarn spinning and thread making hand sample machine - Google Patents
Combined yarn spinning and thread making hand sample machine Download PDFInfo
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- CN103388200B CN103388200B CN201310298959.3A CN201310298959A CN103388200B CN 103388200 B CN103388200 B CN 103388200B CN 201310298959 A CN201310298959 A CN 201310298959A CN 103388200 B CN103388200 B CN 103388200B
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- 238000009987 spinning Methods 0.000 title claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 18
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 229920000742 Cotton Polymers 0.000 abstract description 3
- 230000009365 direct transmission Effects 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 208000012886 Vertigo Diseases 0.000 description 58
- 238000004519 manufacturing process Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 238000007378 ring spinning Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a combined yarn spinning and thread making hand sample machine. The machine comprises a feeding portion, a drawing portion and a twisting and winding portion, wherein the feeding portion comprises suspended spindles, cop creels, filament unwinding rollers, yarn guide bars, single-yarn unwinding tension devices and yarn guide holes; the drawing portion sequentially comprises drawing rollers, negative-pressure compact spinning devices and single-spindle sucker-type broken end cotton suction devices from top to bottom, wherein the negative-pressure compact spinning devices are arranged at the front ends of the drawing rollers, and the single-spindle sucker-type broken end cotton suction devices are arranged at the front ends of the negative-pressure compact spinning devices; the twisting and winding portion comprises spindles, steel collar plates and a power device; the power device comprises a steel collar plate lifting device and a spindle transmission mechanism, wherein the steel collar plate lifting device is used for driving the steel collar plates to be subjected to short-stroke rising/falling and upgrading, and the spindle transmission mechanism is used for driving the spindles to rotate; and the feeding portion, the drawing portion and the twisting and winding portion are subjected to direct transmission by adopting multiple groups of motors, and the multiple groups of motors are all connected to a control system. The combined yarn spinning and thread making hand sample machine disclosed by the invention has the advantages that the investment on equipment for sample making is reduced, and the work efficiency of the machine is increased.
Description
Technical field
The present invention relates to textile technology field, particularly a kind of combined spinning line small model machine various ring spinning technology and line technology processed being compound in a machine.
Background technology
At present, the technological process of strand production method is spun yarn-winder-doubling-twist thread, or spun yarn-winder-doubling combined.
Ring spinning processes has common ring spinning, cladded yarn, slub yarn, Siro-spun yarn, compact spinning, match network compact spinning, Seluofle spinning etc., line technology processed has ring twisting, double twisting, fancy twist yarn etc., and these spinning methods and line method processed all use equipment single separately to complete at present.No matter be any technological process, from spun yarn to strand, all need the production of multitrace equipment.Its equipment investment is huge, and utilization rate of equipment and installations is low simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of multifunctional combination spinning line small model machine processed realizing several functions, improve utilization rate of equipment and installations.
To achieve these goals, combined spinning line small model machine provided by the invention comprises from top to bottom successively: feeding part, drawing-off part and twisting winding part; Feeding part comprises: lift spindle, cop frame, long filament withdrawal roller, lever jack, single thread unwinding tension device and guide eye; Drawing-off part comprises from top to bottom successively: drawing rollers, negative pressure compact spinning apparatus and single ingot hydrocone type vacuum end collector, negative pressure compact spinning apparatus is located at drawing rollers front end, single ingot hydrocone type vacuum end collector is located at negative pressure compact spinning apparatus front end, is provided with godet roller above drawing rollers; Twisting winding part comprises: spindle, ring rail and power set; Power set comprise ring plate lifting device and spindle transmission mechanism, and ring plate lifting device drives the lifting of ring rail short traverse to rise with level, and spindle transmission mechanism drives spindle rotation, and each spindle is equipped with one and stops ingot device; Feeding part, drawing-off part and twisting winding part adopt many group motor direct-drives, and many group motors are all connected to control system.
Thus, pass through said apparatus, cladded yarn, slub yarn, SEILE textile, compact spinning, match network compact spinning technology and doubling are twisted thread Integration ofTechnology on an equipment, both can realize the single thread production of common RING SPINNING, SEILE textile, compact spinning, match network compact spinning, cladded yarn, slub yarn, also can realize the production of strand.In addition, the parts of each several part adopt multi-cell drive mode, between be independent of each other, improve the operating efficiency of board.
In some embodiments, also comprise successively between feeding part and drawing-off part: single thread break sensor and single thread cutter, single thread break sensor and single thread cutter are connected to control system.Thus, in the process of spun yarn unwinding, if wherein a spinning end breaking or cop are finished, detected by single thread break sensor and send broken end and lack yarn signal to control system, control system sends instruction to single thread cutter, not disconnected spun yarn interrupts rapidly by single thread cutter, to prevent scarce yarn and the flaw twisted with the fingers.
In some embodiments, spindle transmission mechanism corresponding four spindles, two spindle band tension pulley, the rolling disk being connected to main shaft and spindle bands, two spindle band tension pulley lays respectively at rolling disk both sides, spindle band walks around the spindle of two spindle band tension pulley, rolling disk and correspondence, main shaft is connected to a mair motor, by mair motor drive main shaft rotate forward or reversion, with realize " S " to or " Z " to twisting technological requirement.
In some embodiments, spindle transmission mechanism corresponding four spindles, single spindle band tension pulley, the rolling disk being connected to main shaft and spindle bands, spindle band walks around single spindle band tension pulley, corresponding spindle and rolling disk, main shaft is connected to a mair motor, mair motor drives orientation trouble to rotate, and spindle is by spindle band transmission, and the direction of transfer of spindle band is constant, but be wrapped in the difference of spindle upper type and different according to it, with realize " S " to or " Z " to the technological requirement of twisting.
In some embodiments, single ingot hydrocone type vacuum end collector one end is inserted in total air channel, middle part, other end suction inlet is in the front end of delivery roller, described single ingot hydrocone type vacuum end collector is perpendicular to the axial direction of described drawing rollers, and the length of described single ingot hydrocone type vacuum end collector can regulate according to the position of the delivery roller of drawing rollers is different from angle.Thus, when using four roller negative pressure type compact spinnings, single ingot hydrocone type vacuum end collector length is longer, and with respect to the horizontal plane angle is less; When using common spinning, negative pressure compact spinning apparatus can be removed, use length shorter, single ingot hydrocone type vacuum end collector that with respect to the horizontal plane angle is larger.
In some embodiments, long filament withdrawal roller by separate electrical motor through frequency converter timing rear drive, every root roller of drawing rollers is by independent driven by servomotor, the negative pressure of negative pressure compact spinning apparatus by independent motor through frequency converter timing rear drive, ring plate lifting device is by independent driven by servomotor, spindle transmission mechanism is connected to mair motor by main shaft, by mair motor through frequency converter timing rear drive.Thus, each assembly is driven by independent motor, is independent of each other, improves the operating efficiency of board.
Combined spinning line small model machine of the present invention has the following advantages compared with existent technique:
1. combined spinning line small model machine of the present invention, only uses a small model machine, can realize the production requirement of all kinds of ring spinning, can realize again the production that doubling is twisted thread, decrease the equipment investment of drawing a design, reduce cost.
2. combined spinning line small model machine of the present invention, each parts by independent motor drive, between be independent of each other, improve the operating efficiency of board.
3. combined spinning line small model machine of the present invention, by two kinds of modes with realize yarn " S " to and " Z " to twisting technological requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the combined spinning line small model machine of one embodiment of the present invention;
Fig. 2 is the structural representation of drawing rollers in the combined spinning line small model machine shown in Fig. 1;
Fig. 3 is the mounting structure schematic diagram of ingot hydrocone type vacuum end collector single in the combined spinning line small model machine shown in Fig. 1;
Fig. 4 realizes yarn " S " to twisting thread and Z for the combined spinning line small model machine shown in Fig. 1 " to twist thread time, the canoe schematic diagram of spindle band;
Fig. 5 be the combined spinning line small model machine of the second embodiment of the present invention realize yarn " Z " to twist thread time, the canoe schematic diagram of spindle band.
Fig. 6 be the combined spinning line small model machine of the second embodiment of the present invention realize yarn " S " to twist thread time, the canoe schematic diagram of spindle band.
Detailed description of the invention
Explanation that the present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Fig. 1 to Fig. 6 show schematically show the combined spinning line small model machine according to one embodiment of the present invention.
Embodiment 1:
As shown in Figure 1, combined spinning line small model machine of the present invention comprises from top to bottom successively: feeding part 1, drawing-off part 2 and twisting winding part 3, as shown in the figure, in this embodiment of the present invention, creel 10 both sides are equipped with feeding part 1, drawing-off part 2 and twisting winding part 3, and creel 10 bilateral symmetry is arranged.Feeding part 1, drawing-off part 2 and twisting winding part 3 all adopt and organize motor-driven more.
As shown in Figure 1, feeding part 1 comprises: lift spindle 101, cop frame 102, long filament withdrawal roller 103, lever jack 104, single thread unwinding tension device 105, single thread break sensor 106, single thread cutter 107 and guide eye 108.As shown in the figure, lift spindle 101 is located at creel 10 top, and cop frame 102 and long filament withdrawal roller 103 are located at the lower end of creel 10, and lever jack 104 is between cop frame 102 and lift spindle 101.
As shown in figures 1 and 3, drawing-off part 2 comprises from top to bottom successively: drawing rollers 202, negative pressure compact spinning apparatus 201 and single ingot hydrocone type vacuum end collector 203.
Single ingot hydrocone type vacuum end collector (203) one end is inserted in total air channel, middle part, other end suction inlet is in the front end of delivery roller, described single ingot hydrocone type vacuum end collector (203) is perpendicular to the axial direction of described drawing rollers (202), and the length of described single ingot hydrocone type vacuum end collector (203) can regulate according to the position of the delivery roller of drawing rollers 202 is different from angle.
As shown in Figure 3, when using four roller negative pressure type compact spinnings, single its length of ingot hydrocone type vacuum end collector 203 is longer and with respect to the horizontal plane angle is less; When using common spinning, negative pressure compact spinning apparatus can be removed, use length shorter, single ingot hydrocone type vacuum end collector that with respect to the horizontal plane angle is larger.
As shown in Figure 1, in this embodiment of the present invention, drawing rollers 202 comprise two groups, are symmetricly set in the both sides of creel 10 respectively, often organize drawing rollers 202 and comprise three pairs of rollers, be respectively rear roller 21, middle roller 22 and front roller 23.The rotating speed of rear roller 21, middle roller 22 is less than the rotating speed of front roller 23, thus realizes the effect of drawing-off.
As shown in Figure 2, negative pressure compact spinning apparatus 201 is located at drawing rollers 202 front roller 23 front end, and single ingot hydrocone type vacuum end collector 203 is located at negative pressure compact spinning apparatus 201 front end, is provided with godet roller 2021 above drawing rollers 202 reel cage.
As shown in Figure 1, twisting winding part 3 comprises: spindle 301, ring rail 302 and power set.Power set comprise ring plate lifting device and spindle transmission mechanism 3032.Ring plate lifting device drives the short traverse lifting of ring rail 302 to rise with level, and spindle transmission mechanism 3032 drives spindle 301 to rotate.
Ring rail 302 is distributed with multiple rings 303, rings 303 and spindle 301 one_to_one corresponding, and spindle 301 is positioned at rings 303 center position, on the track of rings 303, also has steel traveler 304 under the drive of yarn, around spindle 301 high speed rotary.Thus, spindle 301 rotates under the driving of spindle transmission mechanism 3032, and ring rail 302 short traverse lifting under the driving of ring plate lifting device rises with level, realizes the winding of yarn.In addition, before reel for yarn is around in the bobbin be inserted on spindle 301, first through steel traveler 304, steel traveler 304 rotates around rings 303 under the drive of yarn, thus realizes the twisting of yarn.
As Fig. 1, each spindle 301 all correspondence is provided with one and stops ingot device 3201, and ingot device 3201 of stopping is positioned at below spindle 301, and staff compresses by knee ingot device 3201 of stopping, and realizes single ingot stall so that spinning, joining operations when twisting thread.
As shown in Figure 1 and Figure 4, spindle transmission mechanism 3032 corresponding four spindles 301, two spindle band tension pulley 3202, the rolling disk 3205 being connected to main shaft 3204 and spindle bands 3203, two spindle band tension pulley 3202 lays respectively at rolling disk 3205 both sides.According to method as shown in Figure 3, spindle band 3203 is walked around the spindle 301 of two spindle band tension pulley 3202, rolling disk 3205 and correspondence, main shaft 3204 is connected to mair motor, spindle 301 is rotated by spindle band 3203 transmission, drive main shaft 3204 forward or reverse by mair motor, with realize " S " to and " Z " to the technological requirement of twisting.
In addition, combined spinning line small model machine of the present invention, each several part is driven by independent motor.Long filament withdrawal roller 103 by independent motor through frequency converter timing rear drive, every root roller of drawing rollers 202 is by independent driven by servomotor, the negative pressure of negative pressure compact spinning apparatus 201 by independent motor through frequency converter timing rear drive, ring plate lifting device is by independent driven by servomotor, spindle transmission mechanism 3032 is connected to mair motor by main shaft 3204, by mair motor through frequency converter timing rear drive.Each motor is all connected to control system, and single thread break sensor 106, single thread cutter 107 are also connected to control system.Control system by sending instruction after computer program computing, by PLC and each machine operation of driver control.Meanwhile, all kinds of technological parameter is arranged by touch-screen man-machine dialog interface.
Embodiment 2:
Fig. 5 and Fig. 6 shows another embodiment of combined spinning line small model machine of the present invention to realize yarn " S " to twisting and " Z " to the canoe of spindle band during twisting.
Its difference is:
As corresponding in Fig. 5 and Fig. 6 spindle transmission mechanism 3,032 four spindles 301, single spindle band tension pulley, the rolling disk 3205 being connected to main shaft 3204 and spindle bands 3203.Main shaft 3204 is connected to mair motor, and mair motor drives main shaft 3204 directional rotating.
According to method as shown in Figure 5, spindle band 3203 is walked around single spindle band tension pulley, corresponding spindle 301 and rolling disk 3205, spindle 301 passes through spindle band 3203 transmission, to realize " Z " technological requirement to twisting.
According to method as shown in Figure 6, spindle band 3203 is walked around single spindle band tension pulley, corresponding spindle 301 and rolling disk 3205, spindle 301 passes through spindle band 3203 transmission, to realize " S " technological requirement to twisting.
Illustrate the production requirement adopting combined spinning line small model machine of the present invention can realize all kinds of ring spinning below, the production that doubling is twisted thread can be realized again.
Adopt combined spinning line small model machine of the present invention to realize doubling to twist thread technology:
During line processed, the single thread cop needing doubling is placed in cop frame 102 in feeding part 1, each single thread exits from single thread cop, after single thread unwinding tension device 105, lever jack 104, single thread break sensor 106, single thread cutter 107, at guide eye 108 place plying, the godet roller 2021 above drawing rollers 202, directly enters front traction roller jaw, again through twisting winding part 3, thus realize doubling and twist thread.
Combined spinning line small model machine of the present invention is adopted to realize core spinning technology:
During spinning, in feeding part 1, place rove in lift spindle 101, long filament withdrawal roller 103 places long filament; After rove exits, from the first break draft roller nip feeding drawing-off part 2, export from front traction roller, realize drawing-off, long filament directly enters front traction roller jaw through godet roller 2021 after exiting from long filament withdrawal roller 103, and the cotton rove after drawing-off and long filament merge at front roller nip place, again through twisting winding part 3, realize the production of cladded yarn.
Combined spinning line small model machine of the present invention is adopted to realize SEILE textile technology:
During spinning, rove is placed in lift spindle 101 in feeding part 1, after every two groups of rove exit from lift spindle 101, walk around lever jack 104, from the first break draft roller rear portion drawing-off part 2 with a determining deviation parallel feeding drawing-off part, after exporting from front traction roller, two single thread converge, again through twisting winding part 3, realize the production of Siro-spun yarn.
Combined spinning line small model machine of the present invention is adopted to realize compact spinning technology:
During spinning, rove is placed in lift spindle 101 in feeding part 1, after rove exits from lift spindle 101, walk around lever jack 104, enter from the first break draft roller drawing-off part 2, export from front traction roller, realize drawing-off, after negative pressure compact spinning apparatus 201 gathers, then through twisting winding part 3, realize the production of compact spinning.
Except above-mentioned example makes an exception, combined spinning line small model machine of the present invention, can also realize the production of slub yarn product by the optimum configurations of touch-screen; The spinning techniques such as match network compact spinning are produced by double horn mouth, two groove negative tube.
Combined spinning line small model machine of the present invention, only use a small model machine, the production requirement of all kinds of ring spinning can be realized, the production that doubling is twisted thread can be realized again, decrease equipment investment, meanwhile, each parts are driven by independent motor, between be independent of each other, improve the operating efficiency of board.
Claims (2)
1. combined spinning line small model machine, is characterized in that, comprises successively from top to bottom: feeding part (1), drawing-off part (2) and twisting winding part (3); Described feeding part (1) comprising: lift spindle (101), cop frame (102), long filament withdrawal roller (103), lever jack (104), single thread unwinding tension device (105) and guide eye (108); Described drawing-off part (2) comprises from top to bottom successively: drawing rollers (202), negative pressure compact spinning apparatus (201) and single ingot hydrocone type vacuum end collector (203), described negative pressure compact spinning apparatus (201) is located at described drawing rollers (202) front end, described single ingot hydrocone type vacuum end collector (203) is located at described negative pressure compact spinning apparatus (201) front end, and described drawing rollers (202) top is provided with godet roller (2021);
Described twisting winding part (3) comprising: spindle (301), ring rail (302) and power set; Described power set comprise ring plate lifting device and spindle transmission mechanism (3032), described ring plate lifting device drives the short traverse lifting of ring rail (302) to rise with level, described spindle transmission mechanism (3032) drives spindle (301) to rotate, and described each spindle (301) is equipped with one and stops ingot device (3201); Described feeding part (1), drawing-off part (2) and twisting winding part (3) adopt many group motor direct-drives, and many group motors are all connected to control system;
Also comprise successively between described feeding part (1) and described drawing-off part (2): single thread break sensor (106) and single thread cutter (107), described single thread break sensor (106) and single thread cutter (107) are connected to described control system;
Corresponding four spindles (301) of described spindle transmission mechanism (3032), two spindle band tension pulley (3202), be connected to rolling disk (3205) and the spindle band (3203) of main shaft (3204), described pair of spindle band tension pulley (3202) lays respectively at described rolling disk (3205) both sides, described spindle band (3203) walks around described pair of spindle band tension pulley (3202), the spindle (301) of rolling disk (3205) and correspondence, described main shaft (3204) is connected to a mair motor, described main shaft (3204) is driven to rotate forward or reversion by described mair motor, with realize " S " to and " Z " to twisting technological requirement, described single ingot hydrocone type vacuum end collector (203) one end is inserted in total air channel, middle part, other end suction inlet is in the front end of delivery roller, described single ingot hydrocone type vacuum end collector (203) is perpendicular to the axial direction of described drawing rollers (202), and the length of described single ingot hydrocone type vacuum end collector (203) can regulate according to the position of the delivery roller of drawing rollers 202 is different from angle.
2. combined spinning line small model machine according to claim 1, it is characterized in that, described long filament withdrawal roller (103) by separate electrical motor through frequency converter timing rear drive, every root roller of described drawing rollers (202) is by independent driven by servomotor, the negative pressure of described negative pressure compact spinning apparatus (201) by independent motor through frequency converter timing rear drive, described ring plate lifting device is by independent driven by servomotor, described spindle transmission mechanism (3032) is connected to mair motor, by mair motor through frequency converter timing rear drive by main shaft (3204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298959.3A CN103388200B (en) | 2013-07-17 | 2013-07-17 | Combined yarn spinning and thread making hand sample machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298959.3A CN103388200B (en) | 2013-07-17 | 2013-07-17 | Combined yarn spinning and thread making hand sample machine |
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| Publication Number | Publication Date |
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| CN103388200A CN103388200A (en) | 2013-11-13 |
| CN103388200B true CN103388200B (en) | 2015-05-27 |
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| CN201310298959.3A Expired - Fee Related CN103388200B (en) | 2013-07-17 | 2013-07-17 | Combined yarn spinning and thread making hand sample machine |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911702A (en) * | 2014-01-28 | 2014-07-09 | 韵升控股集团有限公司 | Yarn break monitoring device |
| CN103924349A (en) * | 2014-04-17 | 2014-07-16 | 浙江百德纺织有限公司 | Weaving machine tool for core-spun yarn |
| CN104762702A (en) * | 2015-04-26 | 2015-07-08 | 潘阿海 | Spinning frame device for spinning |
| CN105332111A (en) * | 2015-11-25 | 2016-02-17 | 盐城工业职业技术学院 | Multifunctional spinning frame |
| CN105755593A (en) * | 2016-04-01 | 2016-07-13 | 南通金驰机电有限公司 | Multifunctional computer numerical control spinning and proofing machine |
| CN106868677A (en) * | 2017-04-07 | 2017-06-20 | 长乐恒申合纤科技有限公司 | Draw a design device and the proofing method of a kind of network yarn |
| CN109423715A (en) * | 2017-09-05 | 2019-03-05 | 江苏新金兰纺织制衣有限责任公司 | More number spun yarns spin sample spinning frame simultaneously |
| IT201900003983A1 (en) * | 2019-03-19 | 2020-09-19 | Marzoli Machines Textile Srl | STRAP YARN |
| CN113882048B (en) * | 2021-11-04 | 2022-08-02 | 常州市鹤鹏机械制造有限公司 | Full-automatic single-spindle single-control twisting machine capable of fixing length |
| CN114875529A (en) * | 2022-06-28 | 2022-08-09 | 常州市同和纺织机械制造有限公司 | Anti-broken automatic doffing compatible spinning frame and spinning method thereof |
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| US3659409A (en) * | 1969-10-14 | 1972-05-02 | Parks Cramer Co | Electric circuit means for textile strand ends down detecting apparatus |
| JPH07138825A (en) * | 1993-11-10 | 1995-05-30 | Murata Mach Ltd | Device for sampling yarn |
| CN201762498U (en) * | 2010-06-13 | 2011-03-16 | 江阴市昶振纺织机械有限公司 | Intelligent spinning machine |
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| CN203360673U (en) * | 2013-07-17 | 2013-12-25 | 南通纺织职业技术学院 | Combined spinning line-making sample weaving machine |
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2013
- 2013-07-17 CN CN201310298959.3A patent/CN103388200B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3659409A (en) * | 1969-10-14 | 1972-05-02 | Parks Cramer Co | Electric circuit means for textile strand ends down detecting apparatus |
| JPH07138825A (en) * | 1993-11-10 | 1995-05-30 | Murata Mach Ltd | Device for sampling yarn |
| CN201762498U (en) * | 2010-06-13 | 2011-03-16 | 江阴市昶振纺织机械有限公司 | Intelligent spinning machine |
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| CN103388200A (en) | 2013-11-13 |
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