CN104963042A - Wire-passing device for conductive light-free polyurethane fiber yarn in cladding machine - Google Patents
Wire-passing device for conductive light-free polyurethane fiber yarn in cladding machine Download PDFInfo
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- CN104963042A CN104963042A CN201510300016.9A CN201510300016A CN104963042A CN 104963042 A CN104963042 A CN 104963042A CN 201510300016 A CN201510300016 A CN 201510300016A CN 104963042 A CN104963042 A CN 104963042A
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Abstract
The invention provides a wire-passing device for a conductive light-free polyurethane fiber yarn in a cladding machine and belongs to the technical field of textile. In the prior art, a cladding machine lacks a guide part, so yarns cannot be one by one conveyed to the cladding machine; and by the use of the wire-passing device, technical problems of poor guiding effect and unstable conveying can be solved. The wire-passing device for the conductive light-free polyurethane fiber yarn is arranged on a cladding machine rack and comprises a connection cylinder, a yarn guide cylinder and a yarn guiding cap, wherein the connection cylinder and the yarn guide cylinder are both cylindrical; the connection cylinder covers the yarn guide cylinder; the upper end of the yarn guide cylinder is provided with a convex edge; the convex edge is abutted against the upper end of the connection cylinder; the lower end of the yarn guide cylinder extends out of the connection cylinder; the yarn guide cylinder is covered by the lower end of the yarn guide cylinder and in a threaded connection with the same; a first lead-in part having sliding transition is formed in the internal end port of the upper end of the yarn guide cylinder; and a second lead-in part having sliding transition is formed in the internal end port of the yarn guide cap. The wire-passing device for the conductive light-free polyurethane fiber yarn in the cladding machine is advantaged by great guiding performance and reliable conveying property.
Description
Technical field
The invention belongs to textile technology field, relate to a kind of wire passing device, particularly the wire passing device of conductivity type not general light polyurethane fiber yarn in a kind of coating machine.
Background technology
Take spandex covered yarn as the elastomeric yarn of major product, range of application is more and more wider, and product consumption is increasing.Covering filament is also known as wrapped yarn, it is a kind of yarn of new structure, it is for yarn core with long filament or staple fibre, the another kind of long filament of outsourcing or staple fibre sliver, outsourcing yarn carries out coated to heart yarn in a screw fashion, have bar do even, bulk plentiful, yarn is smooth and filoplume is few, the advantage of powerful high, little breakage.Covering filament needs a large amount of winch spools to reel in coated winding process.
Through retrieval, as Chinese patent literature discloses the covering filament machine [application number: 201320094043.1 that a kind of disposable double-contracting covers; Notification number: CN 203080159U].The covering filament machine that this disposable double-contracting is covered, it is characterized in that, comprise frame and rack-mounted feeding mechanism, covering machine structure, drawing-off structure, spooler and transmission mechanism, described feeding mechanism comprises the feed wheel and hello silk roller that drive core silk to rotate, described covering machine structure is two, be arranged above and below along core silk direction of transfer, the spindle that described covering machine structure comprises spool and drives spool to rotate, spindle and the transmission mechanism of upper and lower covering machine structure are in transmission connection, and drive move toward one another by transmission mechanism, described drawing-off structure comprises the drawing roller and pinch roller that cooperatively interact, described spooler comprises the winding wheel that cooperatively interacts and batches assembly.
Although covering filament machine disclosed in this patent is without the need to repeating coated operation, save a large amount of manpower and cost, also greatly production efficiency is improved, but, do not have targeting part in this covering filament machine, yarn can not be transported to one by one in covering filament machine, guide effect is poor, conveying is unstable, therefore, the wire passing device designing conductivity type not general light polyurethane fiber yarn in a kind of coating machine is necessary.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose the wire passing device of conductivity type not general light polyurethane fiber yarn in a kind of coating machine, this wire passing device has to making good use of, carrying reliable feature.
Object of the present invention realizes by following technical proposal: the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine, it is arranged in the frame of coating machine, it is characterized in that, it comprises connecting cylinder, conductor barrel and conductor cap, described connecting cylinder and conductor barrel are all cylindrically, described connecting cylinder is enclosed within outside conductor barrel, described conductor barrel is flexible high-abrasive material, described conductor barrel upper end has the convex edge of protrusion and convex edge is resisted against connecting cylinder upper end, connecting cylinder is stretched out in described conductor barrel lower end, above-mentioned conductor cap is enclosed within conductor barrel lower end and both are threaded, the inner port place of described conductor barrel upper end has the introduction part one seamlessly transitted, the inner port place of described conductor cap lower end has the introduction part two seamlessly transitted.
Operation principle of the present invention is as follows: be inserted in the lower end of connecting cylinder from conductor barrel, conductor cap is threaded in the lower end of conductor barrel, conductivity type not general light polyurethane fiber yarn is penetrated in conductor barrel, by the guide effect of introduction part one and introduction part two, it can be made more stable to be input in coating machine, thus completing over-line operation, guide effect is good, conveying is reliable; By being enclosed within outside conductor barrel by connecting cylinder, can increase the intensity of conductor barrel, intensity is high.
Described conductor barrel lower end is positioned at conductor cap, and the inner port place of described conductor barrel lower end has the introduction part three seamlessly transitted.
Adopt above structure, the frictional resistance of yarn and conductor barrel lower end can be reduced, carry more smooth and easy.
Described convex edge is circular, and described convex edge, connecting cylinder and three coaxial inner conductor all identical with the external diameter of conductor cap is arranged.
Have resetting structure between described convex edge and connecting cylinder upper end, under the effect of resetting structure, connecting cylinder has to the trend away from the movement of convex edge place.
Adopt above structure, connecting cylinder can be made to move to away from convex edge place by resetting structure, good operating stability.
Described resetting structure is the rubber contact pad in annular, and described rubber contact pad is flexible material and it is pressed between connecting cylinder and convex edge.
Adopt above structure, by the elastic reaction of rubber contact pad, connecting cylinder can be made to move to away from convex edge place, and can play the effect of buffering, damping to connecting cylinder, noise is little simultaneously.
The external diameter of described rubber contact pad is identical with convex edge place external diameter and mutually concordant with outside convex edge outside rubber contact pad.
Adopt above structure, can increase the contact area of rubber contact pad and convex edge, can reach good stressed effect good, bearing capacity is large.
Alternatively scheme, described resetting structure is the spring be enclosed within outside conductor barrel, and the two ends of described spring are pushed up respectively and are pressed in convex edge and connecting cylinder upper end.
Adopt above structure, by the elastic reaction of spring, connecting cylinder can be made to move to away from convex edge place, and can play the effect of buffering, damping to connecting cylinder, noise is little simultaneously.
On described conductor barrel, also cover has packing ring, and described packing ring is pressed between conductor cap and connecting cylinder.
Adopt above structure, can prevent conductor cap from occurring loosening by packing ring, reliable lock.
Described packing ring is spring washer.
Alternatively scheme, described packing ring is flexible rubber washer.
Described washer outer diameter matches with conductor cap external diameter and mutually concordant with outside conductor cap outside packing ring.
Adopt above structure, can increase the contact area of packing ring and conductor cap, can reach good stressed effect, bearing capacity is large.
This wire passing device also comprises a gripper shoe and connecting rod, described connecting rod the inner is connected in connecting cylinder sidepiece, described connecting rod outer end is hinged on gripper shoe outer end and has the latch-up structure both can locked between, and described gripper shoe the inner is used for being connected with the frame of coating machine.
Adopt above structure, can connecting rod and gripper shoe be positioned together fast by latch-up structure, location fast, conveniently.
Described connecting rod and the axis perpendicular of connecting cylinder.
Described latch-up structure comprises adjustment hole gripper shoe running through its both sides, and above-mentioned connecting rod outer end is positioned at adjustment hole place, and described gripper shoe outer end has been threaded lock screw, and described lock screw the inner is positioned at adjustment hole place and it can be resisted against outside connecting rod.
When needing the position regulating conductor barrel, unscrew lock screw, by being rotationally connected bar, connecting rod drives connecting cylinder to rotate, and connecting cylinder drives conductor barrel to rotate, thus can regulate the position of conductor barrel, can meet the needs of different operating, highly versatile.
Alternatively scheme, described latch-up structure comprises the uniform positioning recess of connecting rod external circumferential, the adjustment hole sidepiece of described gripper shoe has recessed lock hole, have top pressure spring and ball in described lock hole, under the elastic force effect of above-mentioned top pressure spring, described ball part is stretched out adjustment hole and can be embedded in any one positioning recess above-mentioned.
When needing the position regulating conductor barrel, by being rotationally connected bar, connecting rod drives connecting cylinder to rotate, connecting cylinder drives conductor barrel to rotate, after conductor barrel is adjusted to correct position, under the elastic force effect of spring, ball embeds in corresponding positioning recess, thus can regulate the position of conductor barrel, easy to adjust, quick.
Described gripper shoe has the gear edge of protrusion, above-mentioned connecting rod is resisted against gear along upside.
Adopt above structure, can increase the contact area between gripper shoe and connecting rod connection, bulk strength is high.
In described gripper shoe, also cover has ringwise wear-resistant pad, and above-mentioned wear-resistant pad is crushed between gear edge and connecting rod.
Adopt above structure, the abrasion resistance of gripper shoe and connecting rod can be increased, long service life.
Compared with prior art, in this coating machine, the wire passing device of conductivity type not general light polyurethane fiber yarn has the following advantages:
1, the present invention is by penetrating in conductor barrel by yarn, by the guide effect of introduction part one and introduction part two, is input to by yarn in coating machine, realizes its over-line operation, can carry one by one yarn, guide effect is good, conveying is reliable.
2, resetting structure is rubber contact pad, and rubber contact pad is for being pressed between connecting cylinder and convex edge; Adopt this structure, by the elastic reaction of rubber contact pad, connecting cylinder can be made to move to away from convex edge place, and can play the effect of buffering, damping to connecting cylinder, noise is little simultaneously.
3, on conductor barrel, cover has packing ring, and packing ring is pressed between conductor cap and connecting cylinder; Adopt this structure, can prevent conductor cap from occurring loosening by packing ring, reliable lock.
4, connecting cylinder is enclosed within outside conductor barrel, adopts this structure, by being enclosed within outside conductor barrel by connecting cylinder, can increase the intensity of conductor barrel, intensity is high, long service life.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the close-up schematic view at A place in Fig. 1.
Fig. 3 is planar structure schematic diagram of the present invention.
Fig. 4 is the complete section schematic diagram that the present invention removes part.
In figure, 1, frame; 2, connecting rod; 3, gripper shoe; 3a, gear edge; 4, conductor barrel; 4a, introduction part one; 4b, convex edge; 4c, introduction part three; 5, connecting cylinder; 6, conductor cap; 6a, introduction part two; 7, wear-resistant pad; 8, lock screw; 9, rubber contact pad; 10, packing ring.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Fig. 1, Fig. 3, Fig. 4, the wire passing device of conductivity type not general light polyurethane fiber yarn in this coating machine, it is arranged in the frame 1 of coating machine, it comprises connecting cylinder 5, conductor barrel 4 and conductor cap 6, all cylindrically, connecting cylinder 5 is enclosed within outside conductor barrel 4 for connecting cylinder 5 and conductor barrel 4, by being enclosed within outside conductor barrel 4 by connecting cylinder 5, can increase the intensity of conductor barrel 4, intensity is high; Conductor barrel 4 is flexible high-abrasive material, and in the present embodiment, the material of conductor barrel 4 can adopt nylon; Conductor barrel 4 upper end has the convex edge 4b of protrusion and convex edge 4b is resisted against connecting cylinder 5 upper end, connecting cylinder 5 is stretched out in conductor barrel 4 lower end, conductor cap 6 is enclosed within conductor barrel 4 lower end and both are threaded, and can be fixed on conductor barrel 4 by connecting cylinder 5 by conductor cap 6, convenient fixing, fast; The inner port place of conductor barrel 4 upper end has introduction part one 4a seamlessly transitted, and the inner port place of conductor cap 6 lower end has introduction part two 6a seamlessly transitted; Conductor barrel 4 lower end is positioned at conductor cap 6, and the inner port place of conductor barrel 4 lower end has introduction part three 4c seamlessly transitted; Adopt this structure, the frictional resistance of yarn and conductor barrel 4 lower end can be reduced, carry more smooth and easy; Convex edge 4b is circular, and convex edge 4b, connecting cylinder 5 and three coaxial inner conductor all identical with the external diameter of conductor cap 6 is arranged.
As shown in Fig. 1, Fig. 3, Fig. 4, have resetting structure between convex edge 4b and connecting cylinder 5 upper end, under the effect of resetting structure, connecting cylinder 5 has to the trend away from convex edge 4b place movement; Adopt this structure, connecting cylinder 5 can be made to move to away from 4b place, convex edge by resetting structure, good operating stability.
As shown in Fig. 1, Fig. 3, Fig. 4, resetting structure is the rubber contact pad 9 in annular, and rubber contact pad 9 is for flexible material and it is pressed between connecting cylinder 5 and convex edge 4b, and in the present embodiment, rubber contact pad 9 can adopt rubber processing to form; Adopt this structure, by the elastic reaction of rubber contact pad 9, connecting cylinder 5 can be made to move to away from 4b place, convex edge, and can play the effect of buffering, damping to connecting cylinder 5, noise is little simultaneously.
As shown in Fig. 1, Fig. 3, Fig. 4, the external diameter of rubber contact pad 9 is identical with 4b place, convex edge external diameter and mutually concordant with outside the 4b of convex edge outside rubber contact pad 9; Adopt this structure, can increase the contact area of rubber contact pad 9 and convex edge 4b, can reach good stressed effect good, bearing capacity is large.
According to actual conditions, also can adopt this kind of embodiment, that is: resetting structure is be enclosed within the spring outside conductor barrel 4, and the two ends of spring are pushed up respectively and are pressed in convex edge 4b and connecting cylinder 5 upper end; Adopt this structure, by the elastic reaction of spring, connecting cylinder 5 can be made to move to away from 4b place, convex edge, and can play the effect of buffering, damping to connecting cylinder 5, noise is little simultaneously.
As shown in Fig. 1, Fig. 3, Fig. 4, on conductor barrel 4, also cover has packing ring 10, and packing ring 10 is pressed between conductor cap 6 and connecting cylinder 5; Adopt this structure, can prevent conductor cap 6 from occurring loosening by packing ring 10, reliable lock; Packing ring 10 external diameter matches with conductor cap 6 external diameter and mutually concordant with outside conductor cap 6 outside packing ring 10; Adopt this structure, can increase the contact area of packing ring 10 and conductor cap 6, can reach good stressed effect, bearing capacity is large; Packing ring 10 is spring washer 10, certainly, also can adopt this kind of embodiment, that is: packing ring 10 is flexible rubber washer 10.
As shown in Figure 1, Figure 2, Figure 3 shows, this wire passing device also comprises a gripper shoe 3 and connecting rod 2, and connecting rod 2 the inner is connected in connecting cylinder 5 sidepiece, and the inner of connecting rod 2 is connected in the sidepiece of connecting cylinder 5 by the mode of welding; Connecting rod 2 outer end is hinged on gripper shoe 3 outer end and has the latch-up structure both can locked between, and gripper shoe 3 the inner is used for being connected with the frame 1 of coating machine, and the inner of gripper shoe 3 is connected with frame 1 by the mode of welding; Adopt this structure, can connecting rod 2 and gripper shoe 3 be positioned together fast by latch-up structure, location fast, conveniently; The axis perpendicular of connecting rod 2 and connecting cylinder 5.
As shown in Figure 1, Figure 2, Figure 3 shows, latch-up structure comprises adjustment hole gripper shoe 3 running through its both sides, connecting rod 2 outer end is positioned at adjustment hole place, gripper shoe 3 outer end has been threaded lock screw 8, lock screw 8 the inner is positioned at adjustment hole place and it can be resisted against outside connecting rod 2, connecting rod 2 can be fixed in gripper shoe 3 by lock screw 8.
According to actual conditions, also can adopt this kind of embodiment, that is: latch-up structure comprises the uniform positioning recess of connecting rod 2 external circumferential, and in the present embodiment, the quantity of positioning recess is 12; The adjustment hole sidepiece of gripper shoe 3 has recessed lock hole, and the quantity of lock hole is also 12; Have top pressure spring and ball in lock hole, under the elastic force effect of top pressure spring, ball part is stretched out adjustment hole and can be embedded in any one positioning recess.
As shown in Figure 1, Figure 2, Figure 3 shows, gripper shoe 3 has the gear of protrusion along 3a, connecting rod 2 is resisted against gear on the upside of 3a, adopts this structure, and can increase the contact area between gripper shoe 3 and connecting rod 2 connection, bulk strength is high; In gripper shoe 3, also cover has ringwise wear-resistant pad 7, and wear-resistant pad 7 is crushed on gear along between 3a and connecting rod 2; Adopt this structure, the abrasion resistance of gripper shoe 3 and connecting rod 2 can be increased, long service life.
Operation principle of the present invention is as follows: rubber contact pad 9, connecting cylinder 5 and packing ring 10 are inserted in from the lower end of conductor barrel 4 successively, conductor cap 6 are threaded in the lower end of conductor barrel 4; Unscrew lock screw 8, by being rotationally connected bar 2, connecting rod 2 drives connecting cylinder 5 to rotate, and connecting cylinder 5 drives conductor barrel 4 to rotate, and the position adjustments of conductor barrel 4 is good; Conductivity type not general light polyurethane fiber yarn is penetrated in conductor barrel 4, by the guide effect of introduction part one 4a and introduction part two 6a, its more stable being input in coating machine can be made.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ frame 1, connecting rod 2, gripper shoe 3 herein, keep off along the term such as 3a, conductor barrel 4, introduction part one 4a, convex edge 4b, introduction part three 4c, connecting cylinder 5, conductor cap 6, introduction part two 6a, wear-resistant pad 7, lock screw 8, rubber contact pad 9, packing ring 10, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (10)
1. the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine, it is arranged in the frame of coating machine, it is characterized in that, it comprises connecting cylinder, conductor barrel and conductor cap, described connecting cylinder and conductor barrel are all cylindrically, described connecting cylinder is enclosed within outside conductor barrel, described conductor barrel is flexible high-abrasive material, described conductor barrel upper end has the convex edge of protrusion and convex edge is resisted against connecting cylinder upper end, connecting cylinder is stretched out in described conductor barrel lower end, above-mentioned conductor cap is enclosed within conductor barrel lower end and both are threaded, the inner port place of described conductor barrel upper end has the introduction part one seamlessly transitted, the inner port place of described conductor cap lower end has the introduction part two seamlessly transitted.
2. the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine according to claim 1, it is characterized in that, described conductor barrel lower end is positioned at conductor cap, and the inner port place of described conductor barrel lower end has the introduction part three seamlessly transitted.
3. the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine according to claim 1, it is characterized in that, described convex edge is circular, and described convex edge, connecting cylinder and three coaxial inner conductor all identical with the external diameter of conductor cap is arranged.
4. the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine according to claim 1, it is characterized in that, have resetting structure between described convex edge and connecting cylinder upper end, under the effect of resetting structure, connecting cylinder has to the trend away from the movement of convex edge place.
5. the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine according to claim 4, it is characterized in that, described resetting structure is the rubber contact pad in annular, and described rubber contact pad is flexible material and it is pressed between connecting cylinder and convex edge.
6. the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine according to claim 5, it is characterized in that, the external diameter of described rubber contact pad is identical with convex edge place external diameter and mutually concordant with outside convex edge outside rubber contact pad.
7. the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine according to claim 4, it is characterized in that, described resetting structure is the spring be enclosed within outside conductor barrel, and the two ends of described spring are pushed up respectively and are pressed in convex edge and connecting cylinder upper end.
8. the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine according to claim 1, is characterized in that, on described conductor barrel, also cover has packing ring, and described packing ring is pressed between conductor cap and connecting cylinder.
9. the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine according to claim 8, it is characterized in that, described packing ring is spring washer.
10. the wire passing device of conductivity type not general light polyurethane fiber yarn in coating machine according to claim 8, is characterized in that, described washer outer diameter matches with conductor cap external diameter and mutually concordant with outside conductor cap outside packing ring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300016.9A CN104963042B (en) | 2015-06-03 | 2015-06-03 | The wire passing device of the not general light polyurethane fiber yarn of conductivity type in coating machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300016.9A CN104963042B (en) | 2015-06-03 | 2015-06-03 | The wire passing device of the not general light polyurethane fiber yarn of conductivity type in coating machine |
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| CN104963042A true CN104963042A (en) | 2015-10-07 |
| CN104963042B CN104963042B (en) | 2017-03-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104928822A (en) * | 2015-06-03 | 2015-09-23 | 海宁市亚星花色丝有限公司 | Pass unit for high-elastic friction-resisting polyurethane fiber yarns in covering machines |
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| CN201155002Y (en) * | 2008-01-14 | 2008-11-26 | 王至昶 | Economic core-spun yarn core silk leading-in device |
| CN102534894A (en) * | 2011-12-09 | 2012-07-04 | 罗正学 | Godet wheel device capable of preventing eccentricity and yarn faults |
| CN104928822A (en) * | 2015-06-03 | 2015-09-23 | 海宁市亚星花色丝有限公司 | Pass unit for high-elastic friction-resisting polyurethane fiber yarns in covering machines |
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| JPS5766125A (en) * | 1980-10-14 | 1982-04-22 | Toray Ind Inc | Fiber transferring pipe and preparing apparatus for bound spun yarn |
| JP2007506007A (en) * | 2003-09-22 | 2007-03-15 | ツェテックス、インジェニアゲゼルシャフト、フュール、マシネンバウ、ミット、ベシュレンクテル、ハフツング | Manufacturing method and manufacturing apparatus for core yarn or core strand |
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| CN104963042B (en) | 2017-03-29 |
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Address after: 314417 No. 1002 Wenyuan South Road, Haining Warp Knitting Industrial Park, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Mingyue Textile Technology Co., Ltd. Address before: 314419 West Side of Nanwenyuan Road, Hongqi Road, Maqiao Warp Knitting Park, Haining City, Jiaxing City, Zhejiang Province Patentee before: HAINING YAXING PATTERN FILAMENT CO., LTD. |
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Address after: 314417 No. 1002 Wenyuan South Road, Haining Warp Knitting Industrial Park, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Mingyue Textile Technology Co., Ltd Address before: 314417 No. 1002 Wenyuan South Road, Haining Warp Knitting Industrial Park, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Mingyue Textile Technology Co.,Ltd. |