CN109052003A - A kind of automatic lifting line concentration mechanism for spandex yarn - Google Patents
A kind of automatic lifting line concentration mechanism for spandex yarn Download PDFInfo
- Publication number
- CN109052003A CN109052003A CN201810943903.1A CN201810943903A CN109052003A CN 109052003 A CN109052003 A CN 109052003A CN 201810943903 A CN201810943903 A CN 201810943903A CN 109052003 A CN109052003 A CN 109052003A
- Authority
- CN
- China
- Prior art keywords
- screw thread
- external screw
- adjusting rod
- electromagnet
- automatic lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920002334 Spandex Polymers 0.000 title claims abstract description 20
- 239000004759 spandex Substances 0.000 title claims abstract description 20
- 239000004020 conductor Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2818—Traversing devices driven by rod
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention relates to spandex yarn production technical fields, especially a kind of automatic lifting line concentration mechanism for spandex yarn, including bottom handle, electromagnet, the bottom tray for being fixed on bottom handle upper end and the longitudinal micro-machine being fixedly mounted on inside bottom handle.A kind of automatic lifting line concentration mechanism for spandex yarn of the invention carries out rotation control to built-in connecting rod and external screw thread adjusting rod respectively by electromagnet inside bottom handle and longitudinal micro-machine, using being fixed on the pressure control switch being fixedly connected on the closely built-in connecting rod side of lift adjustment seat for controlling electromagnet, extruding control is carried out to pressure control switch by yarn, to be wound collection to yarn automatically, whole equipment is compact-sized, it is convenient for carrying and moves, use is also very convenient.
Description
Technical field
The present invention relates to spandex yarn production technical field, especially a kind of automatic lifting line concentration machine for spandex yarn
Structure.
Background technique
Spandex yarn is the red elastomer of appearance, also belong to synthetic fibers, in gather the poly- urine fiber of urine fiber, middle nodular.It is used
Way extensively, because retractility is strong, can be used as swimsuit and diaper；Because its restoring force is strong, it can be used as underwear and coat liner；Yin Qibao
Holding force is strong, can be used as tight underwear and tights；Because its mouldability is strong, it can be used as coat etc..In order to be collected to spandex yarn,
Tradition is mostly wound storage to it using yarn bobbin, and common yarn bobbin retractable cable is needed by external equipment on the market, and
External retractable cable device structure is huge, it has not been convenient to carry and mobile, use is also very inconvenient.
Summary of the invention
The technical problem to be solved by the present invention is providing one kind in order to solve the problems, such as above-mentioned background technique and changing
Into the automatic lifting line concentration mechanism for spandex yarn, solve to tie mostly for the retractable cable equipment of common yarn cylinder on the market
Structure is huge, it has not been convenient to carry and mobile, use also very inconvenient problem.
The technical solution adopted by the present invention to solve the technical problems is: a kind of automatic lifting line concentration for spandex yarn
Mechanism including bottom handle, electromagnet, the bottom tray for being fixed on bottom handle upper end and is fixedly mounted on inside bottom handle
Longitudinal micro-machine, the bottom tray upper surface center is vertically arranged with built-in connecting rod, described built-in to connect
Extension bar upper and lower end all has external screw thread connector, and the built-in connecting rod lower end passes through bottom shaft coupling and longitudinal small electrical
Machine upper end shaft is fixedly connected, and internal screw thread fixed ring, the built-in connection are threaded on the external screw thread connector
It is located on the inside of internal screw thread fixed ring on bar and is cased with internal fastening plate, the bottom tray upper surface is vertically arranged with external screw thread tune
Pole, the bottom tray upper surface is located at external screw thread adjusting rod periphery and offers a plurality of screw-internal thread fit blind holes, described
Bottom handle inside corresponding external screw thread adjusting rod position there is internal support ring, bottom is inserted into the external screw thread adjusting rod lower end
Be flexibly connected inside the inside support ring of portion's handle with internal support ring medial surface, at the top of the longitudinal micro-machine shaft and
Equal axial restraint is connected with main drive gear on external screw thread adjusting rod, and the bottom handle is internally located at longitudinal micro-machine top
The auxiliary driving gear by magnet control, the electromagnet and auxiliary driving tooth are provided between portion's shaft and external screw thread adjusting rod
By squeezing spring connection between connection shaft on wheel, lift adjustment is threaded on the external screw thread adjusting rod
Seat, the bottom tray upper end are provided with longitudinal guide rod, and the longitudinal guide rod is screwed in by lower thread fixing head
Be fixedly connected inside corresponding position screw-internal thread fit blind hole with bottom tray, offered inside the lift adjustment seat with it is longitudinal
The guide through hole that guide rod matches, the lift adjustment seat are fixedly connected on closely built-in connecting rod side for controlling electricity
The pressure control switch of magnet.
Further, in order to facilitate conducting wire, inner conductors hole is offered inside the lift adjustment seat.
Further, in order to control transmission, the extruding spring controls auxiliary driving by being pressed down against auxiliary driving gear
Gear is meshed with the main drive gear in shaft and external screw thread adjusting rod at the top of longitudinal micro-machine.
Further, it adjusts as needed for convenience and collects linear diameter, the screw-internal thread fit blind hole ring quasi array row
It is listed in around external screw thread adjusting rod.
Further, in order to promote the coiling uniformity, the built-in connecting rod, external screw thread adjusting rod and longitudinal guide rod
It is parallel to each other.
Further, it controls for convenience, the pressure control switch passes through the outer signal of lift adjustment seat lower end
Connecting line penetrates inside bottom handle and the electrical connection of magnet control end.
The invention has the advantages that a kind of automatic lifting line concentration mechanism for spandex yarn of the invention passes through bottom
The electromagnet of handle inner and longitudinal micro-machine carry out rotation control to built-in connecting rod and external screw thread adjusting rod respectively, utilize
It is fixed on the pressure control switch being fixedly connected on the closely built-in connecting rod side of lift adjustment seat for controlling electromagnet, is passed through
Yarn carries out extruding control to pressure control switch, to be wound collection to yarn automatically, whole equipment is compact-sized, side
Portable belt and movement, use are also very convenient.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the cross-sectional view of bottom handle inner in the present invention.
In figure: 1. bottom handles, 2. electromagnet, 3. bottom trays, 4. longitudinal micro-machines, connecting rod built in 5., outside 6.
Threaded connector, 7. internal screw thread fixed rings, 8. inside fastening plates, 9. external screw thread adjusting rods, 10. screw-internal thread fit blind holes, in 11.
Portion's support ring, 12. main drive gears, 13. auxiliary driving gears, 14. extruding springs, 15. lift adjustment seats, 16. longitudinal guide rods,
17. guide through hole, 18. pressure control switch, 19. inner conductors holes, 20. outer signal connecting lines.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Fig. 1 and a kind of automatic lifting line concentration mechanism for spandex yarn shown in Fig. 2, including bottom handle 1, electromagnet
2, the longitudinal micro-machine 4 for being fixed on the bottom tray 3 of 1 upper end of bottom handle and being fixedly mounted on inside bottom handle 1, bottom
3 upper surface center of pallet is vertically arranged with built-in connecting rod 5, and built-in 5 upper and lower end of connecting rod all has external screw thread connector
6, built-in 5 lower end of connecting rod is fixedly connected by bottom shaft coupling with longitudinal 4 upper end shaft of micro-machine, external screw thread connector 6
On be threaded with internal screw thread fixed ring 7, be located on the inside of internal screw thread fixed ring 7 in built-in connecting rod 5 and be cased with internal fastening plate 8,
3 upper surface of bottom tray is vertically arranged with external screw thread adjusting rod 9, and 3 upper surface of bottom tray is located at 9 periphery of external screw thread adjusting rod and opens
Equipped with 4 screw-internal thread fit blind holes 10,9 position of external screw thread adjusting rod is corresponded to inside bottom handle 1 with internal support ring 11, outside
11 inside of inside support ring of bottom handle 1 is inserted into 9 lower end of screw thread adjusting rod and internal 11 medial surface of support ring is flexibly connected, and indulges
It sets equal axial restraint on 4 top shaft of micro-machine and external screw thread adjusting rod 9 and is connected with main drive gear 12, in bottom handle 1
Portion is provided with the auxiliary driving gear controlled by electromagnet 2 between longitudinal 4 top shaft of micro-machine and external screw thread adjusting rod 9
13, by squeezing 14 elastic connection of spring, external screw thread adjusting rod 9 between the connection shaft on electromagnet 2 and auxiliary driving gear 13
On be threaded with lift adjustment seat 15,3 upper end of bottom tray is provided with longitudinal guide rod 16, and longitudinal guide rod 16 passes through lower end
The head that is screwed screws in 10 inside of corresponding position screw-internal thread fit blind hole and is fixedly connected with bottom tray 3, in lift adjustment seat 15
Portion offers the guide through hole 17 matched with longitudinal guide rod 16, and lift adjustment seat 15 is fixed on nearly built-in 5 side of connecting rod
It is connected with the pressure control switch 18 for controlling electromagnet 2.
Further, in order to facilitate conducting wire, inner conductors hole 19 is offered inside lift adjustment seat 15, further, is
Control transmission squeezes spring 14 by being pressed down against auxiliary driving gear 13 and controls auxiliary driving gear 13 and longitudinal micro-machine 4
Main drive gear 12 in top shaft and external screw thread adjusting rod 9 is meshed, and further, adjusts collection as needed for convenience
Linear diameter, 10 ring quasi array of screw-internal thread fit blind hole are arranged in around external screw thread adjusting rod 9, further, in order to promote coiling
The uniformity, built-in connecting rod 5, external screw thread adjusting rod 9 and longitudinal guide rod 16 are parallel to each other, and further, control for convenience,
Pressure control switch 18 penetrates 1 inside of bottom handle and electromagnet by the outer signal connecting line 20 of 15 lower end of lift adjustment seat
The electrical connection of 2 control terminals, a kind of automatic lifting line concentration mechanism for spandex yarn of the invention pass through the electricity inside bottom handle 1
Magnet 2 and longitudinal micro-machine 4 carry out rotation control to built-in connecting rod 5 and external screw thread adjusting rod 9 respectively, are risen using being fixed on
It is fixedly connected with the pressure control switch 18 for controlling electromagnet 2 on nearly built-in 5 side of connecting rod of drop adjustment seat 15, passes through yarn
Line carries out extruding control to pressure control switch 18, to be wound collection to yarn automatically, whole equipment is compact-sized, side
Portable belt and movement, use are also very convenient.
Electromagnet 2 and longitudinal micro-machine 4 are by the lithium battery power supply inside bottom handle 1, and then electromagnet 2 passes through outer
It connects signal connecting line 20 and pressure control switch 18 is connected in series, electromagnet 2 and longitudinal micro-machine 4 pass through in bottom handle 1
Portion's electric power connection line is connected in series with the push switch on 1 lateral surface of lithium battery and bottom handle respectively.Pressure control switch 18
Surface has pressure that can control the closing of electromagnet 2, and such auxiliary driving gear 13 is engaged with main drive gear 12, external screw thread adjusting rod 9
Rotation drives lift adjustment seat 15 to decline, to change the winding position of yarn.When 18 surface of pressure control switch is not felt by
Pressure can control the starting of electromagnet 2, and auxiliary driving gear 13 is separated with main drive gear 12, and lift adjustment seat 15 remains stationary.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of automatic lifting line concentration mechanism for spandex yarn, including bottom handle (1), electromagnet (2), it is fixed on bottom
The bottom tray (3) of handle (1) upper end and the longitudinal micro-machine (4) for being fixedly mounted on bottom handle (3) inside, feature
Be: described bottom tray (3) the upper surface center is vertically arranged with built-in connecting rod (5), the built-in connecting rod (5)
Upper and lower end all has external screw thread connector (6), and built-in connecting rod (5) lower end passes through bottom shaft coupling and longitudinal small-sized
Motor (4) upper end shaft is fixedly connected, and is threaded with internal screw thread fixed ring (7) on the external screw thread connector (6), described
Built-in connecting rod (5) on be located at internal screw thread fixed ring (7) on the inside of be cased with internal fastening plate (8), in the bottom tray (3)
Surface longitudinal is provided with external screw thread adjusting rod (9), and the bottom tray (3) upper surface is located at external screw thread adjusting rod (9) periphery
Offer a plurality of screw-internal thread fit blind holes (10), corresponding external screw thread adjusting rod (9) position tool inside the bottom handle (1)
Have internal support ring (11), the inside support ring (11) of external screw thread adjusting rod (9) lower end insertion bottom handle (1) is internal
It is flexibly connected with internal support ring (11) medial surface, shaft and external screw thread adjusting rod (9) at the top of the longitudinal micro-machine (4)
Upper equal axial restraint is connected with main drive gear (12), and the bottom handle (1) is internally located at the top of longitudinal micro-machine (4)
The auxiliary driving gear (13) controlled by electromagnet (2), the electromagnet are provided between shaft and external screw thread adjusting rod (9)
(2) by squeezing spring (14) elastic connection between the connection shaft on auxiliary driving gear (13), the external screw thread is adjusted
It is threaded on bar (9) lift adjustment seat (15), the bottom tray (3) upper end is provided with longitudinal guide rod (16), institute
The longitudinal guide rod (16) stated screws in corresponding position screw-internal thread fit blind hole (10) inside and bottom by lower thread fixing head
Pallet (3) is fixedly connected, and it is logical that the guiding matched with longitudinal guide rod (16) is offered inside the lift adjustment seat (15)
Hole (17), the lift adjustment seat (15) are fixedly connected on nearly built-in connecting rod (5) side for controlling electromagnet (2)
Pressure control switch (18).
2. a kind of automatic lifting line concentration mechanism for spandex yarn according to claim 1, it is characterized in that: the liter
Inner conductors hole (19) are offered inside drop adjustment seat (15).
3. a kind of automatic lifting line concentration mechanism for spandex yarn according to claim 1, it is characterized in that: described squeezes
Pressing spring (14) is turned by being pressed down against at the top of auxiliary driving gear (13) control auxiliary driving gear (13) and longitudinal micro-machine (4)
Main drive gear (12) on axis and external screw thread adjusting rod (6) is meshed.
4. a kind of automatic lifting line concentration mechanism for spandex yarn according to claim 1, it is characterized in that: described is interior
Screw assembly blind hole (10) ring quasi array is arranged in around external screw thread adjusting rod (6).
5. a kind of automatic lifting line concentration mechanism for spandex yarn according to claim 1, it is characterized in that: described is interior
Connecting rod (5), external screw thread adjusting rod (6) and longitudinal guide rod (16) is set to be parallel to each other.
6. a kind of automatic lifting line concentration mechanism for spandex yarn according to claim 1, it is characterized in that: the pressure
Power control switch (18) by the outer signal connecting line (20) of lift adjustment seat (15) lower end penetrate bottom handle (1) it is internal and
The electrical connection of electromagnet (2) control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810943903.1A CN109052003B (en) | 2018-08-18 | 2018-08-18 | Automatic lifting line concentration mechanism for spandex yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810943903.1A CN109052003B (en) | 2018-08-18 | 2018-08-18 | Automatic lifting line concentration mechanism for spandex yarns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109052003A true CN109052003A (en) | 2018-12-21 |
| CN109052003B CN109052003B (en) | 2024-03-29 |
Family
ID=64686420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810943903.1A Active CN109052003B (en) | 2018-08-18 | 2018-08-18 | Automatic lifting line concentration mechanism for spandex yarns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109052003B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212576Y (en) * | 1993-12-21 | 1995-11-15 | 重庆钢丝绳厂 | Optomagnetic apparatus for arranging wire |
| CN202414876U (en) * | 2012-01-13 | 2012-09-05 | 温州电力局 | Automatic power earth line winding device |
| CN202944942U (en) * | 2012-10-19 | 2013-05-22 | 江苏省电力公司连云港供电公司 | Ground wire winding auxiliary device |
| CN104399672A (en) * | 2014-12-02 | 2015-03-11 | 国家电网公司 | Automatic specification classification and collecting device of cables |
| CN204490197U (en) * | 2014-12-20 | 2015-07-22 | 铜陵长江铜业有限公司 | A kind of copper-wire taking-up device |
| CN104891263A (en) * | 2014-03-09 | 2015-09-09 | 胡森 | Automatic winding machine of grounding wire |
| CN206163311U (en) * | 2016-11-28 | 2017-05-10 | 福建双延兴业传动科技股份有限公司 | Handheld storage formula adjustable speed wire winding ware |
| CN206751083U (en) * | 2017-03-20 | 2017-12-15 | 西京学院 | A kind of small-sized 3D printing material twines silk device |
| CN207390658U (en) * | 2017-09-01 | 2018-05-22 | 青岛天邦线业有限公司 | A kind of spool coiling apparatus with function of auto-lift |
| CN207581036U (en) * | 2017-11-06 | 2018-07-06 | 安徽金林科技股份有限公司 | A kind of copper bar binding apparatus |
| CN209291683U (en) * | 2018-08-18 | 2019-08-23 | 张家港市凯利雅特种纺织纱线有限公司 | A kind of automatic lifting line concentration mechanism for spandex yarn |
-
2018
- 2018-08-18 CN CN201810943903.1A patent/CN109052003B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212576Y (en) * | 1993-12-21 | 1995-11-15 | 重庆钢丝绳厂 | Optomagnetic apparatus for arranging wire |
| CN202414876U (en) * | 2012-01-13 | 2012-09-05 | 温州电力局 | Automatic power earth line winding device |
| CN202944942U (en) * | 2012-10-19 | 2013-05-22 | 江苏省电力公司连云港供电公司 | Ground wire winding auxiliary device |
| CN104891263A (en) * | 2014-03-09 | 2015-09-09 | 胡森 | Automatic winding machine of grounding wire |
| CN104399672A (en) * | 2014-12-02 | 2015-03-11 | 国家电网公司 | Automatic specification classification and collecting device of cables |
| CN204490197U (en) * | 2014-12-20 | 2015-07-22 | 铜陵长江铜业有限公司 | A kind of copper-wire taking-up device |
| CN206163311U (en) * | 2016-11-28 | 2017-05-10 | 福建双延兴业传动科技股份有限公司 | Handheld storage formula adjustable speed wire winding ware |
| CN206751083U (en) * | 2017-03-20 | 2017-12-15 | 西京学院 | A kind of small-sized 3D printing material twines silk device |
| CN207390658U (en) * | 2017-09-01 | 2018-05-22 | 青岛天邦线业有限公司 | A kind of spool coiling apparatus with function of auto-lift |
| CN207581036U (en) * | 2017-11-06 | 2018-07-06 | 安徽金林科技股份有限公司 | A kind of copper bar binding apparatus |
| CN209291683U (en) * | 2018-08-18 | 2019-08-23 | 张家港市凯利雅特种纺织纱线有限公司 | A kind of automatic lifting line concentration mechanism for spandex yarn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109052003B (en) | 2024-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111740359B (en) | Special cable arranging device and method for communication cable tower convenient for replacing cables | |
| CN207903686U (en) | A kind of electric power take-up | |
| CN205003026U (en) | Electron list fiber strength machine | |
| CN209291683U (en) | A kind of automatic lifting line concentration mechanism for spandex yarn | |
| CN202297964U (en) | Twist-forming machine | |
| CN109052003A (en) | A kind of automatic lifting line concentration mechanism for spandex yarn | |
| CN207781398U (en) | A kind of inductor automatic coiling device with anti-interference ability | |
| CN207698913U (en) | A kind of precision cone winder | |
| CN208346402U (en) | It is a kind of with vibrating disk can automatic charging braider | |
| CN208617139U (en) | A kind of hand electric take-up and pay-off device for spandex yarn admission extinguisher | |
| CN107758452B (en) | Automatic wire collecting device for electrocardiograph lead wire | |
| CN208189387U (en) | It is a kind of can be with the reactor coil winding machine of uniform coiling | |
| CN108726285A (en) | A kind of hand electric take-up and pay-off device for spandex yarn admission extinguisher | |
| CN109502416A (en) | Avoid shifting shaking Weaving device on alignment device | |
| CN208848749U (en) | The High Precision Automatic bobbin winder device of fuel injector | |
| CN210286258U (en) | Yarn winding device for spinning | |
| CN202786720U (en) | Sewing machine | |
| CN208617087U (en) | A kind of electric retractable line apparatus for spandex yarn admission extinguisher | |
| CN208022509U (en) | A kind of feed carrier of textile machine | |
| CN110306268A (en) | A kind of tensile type silkworm yarn production method and equipment | |
| CN218024618U (en) | Pay-off rack for wire harness production | |
| CN221026954U (en) | Spool device special for spinning spandex fiber | |
| CN211945699U (en) | Yarn barrel fixing device of hosiery machine | |
| CN209259365U (en) | It is a kind of to facilitate delivered yarn equipment | |
| CN220867630U (en) | Air cladding yarn machine convenient to adjust tension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240430 Address after: 215600 Renmin Road, Chenyang Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Zhangjiagang Huayi Spandex Yarn Industry Co.,Ltd. Country or region after: China Address before: 215600 Zhangjiagang kailiya special textile yarn Co., Ltd., Deji Fumin Village, Jingang town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: ZHANGJIAGANG KAILIYA SPECIAL TEXTILE YARN Co.,Ltd. Country or region before: China |