CN105200631B - Adjustable loom beam device of velveteen rapier loom - Google Patents
Adjustable loom beam device of velveteen rapier loom Download PDFInfo
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- CN105200631B CN105200631B CN201510501064.4A CN201510501064A CN105200631B CN 105200631 B CN105200631 B CN 105200631B CN 201510501064 A CN201510501064 A CN 201510501064A CN 105200631 B CN105200631 B CN 105200631B
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- velveteen
- loom
- rapier loom
- bearing
- regulating tank
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 30
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- 229920003023 plastic Polymers 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 239000005336 safety glass Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000009245 menopause Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The invention provides an adjustable loom beam device of a velveteen rapier loom, and belongs to the technical field of spinning equipment. According to the adjustable loom beam device of the velveteen rapier loom, the velveteen rapier loom comprises a rack and a loom beam, wherein the rack is provided with two vertically-arranged side vertical plates; two ends of the loom beam are in rotation connection with the side vertical plates through a bearing; the bearing is fixedly arranged on a bearing block; regulating tanks are formed in the two side vertical plates; the bottom of each regulating tank is provided with a square elastic element on which a pressure gauge is arranged; a pressure sensor is fixedly arranged on each pressure gauge; a non-slip mat is adhered to the upper end surface of each pressure sensor through glue; the bearing blocks are located on the non-slip mats; the upper end surface of each bearing block is also provided with a non-slip mat; an upper end cover of each regulating tank is provided with a cover plate for sealing a notch; the cover plate is connected with a vertically arranged lower pressing rod; and the side vertical plates are also provided with driving assemblies for driving the lower pressing rods to press the bearing blocks downwards. The height of an axis can be automatically regulated according to the weight change of the loom beam, so that the tension of warp yarns on the loom beam is kept constant.
Description
Technical field
The invention belongs to technical field of textile equipment, it is related to a kind of adjustable warp beam change device of velveteen rapier loom.
Background technology
Rapier loom is that a kind of most looms is used in shuttleless loom.In shuttleless loom, rapier loom is that weaving is small
In batches, middle batch, kind renovate the general loom of frequent fabric.It occupies suitable component in current world's loom sum.
Rapier loom processes the scope of fabric than wide, from medium weight fabric to zephyr, from garment material to TECHNICAL FABRIC, from
Woven belongs to the woven scope of rapier loom to looped pile and double-deck pile.
Currently, many looms of China make the speed of service and crudy be difficult to improve due to many defects in design,
Therefore, it is necessary to transform the loom of old model, the purpose of raising machine speed and productivity ratio is reached.
Such as Chinese utility model patent application (application number：201220434335.0) a kind of high-performance arrow shaft is disclosed to knit
Machine, it includes beam of a loom, shed stick, heald frame, steel case, weft accumulator, biography sword disk, weft-recepting sword head, deflector roll and cloth beam；Wherein, it is described
Beam of a loom, shed stick, heald frame and steel case set gradually；Menopause tablet is provided with the shed stick；Arranged at equal intervals on the heald frame
There is heald；The biography sword disk and weft-recepting sword head are respectively arranged at the left and right sides of steel case；Be wound with sword belt on sword disk in described biography；Institute
State deflector roll and be arranged at steel case front end；The cloth beam is arranged at the bottom of deflector roll.The High-performance rapier loom tool of the utility model
There is a simple structure, the speed of service is fast and many advantages, such as crudy high.
But in conveying, with the change of the weight of itself, its tension force floats greatly the beam of a loom, it is difficult to be consistent, easily
Cause broken yarn or release phenomenon.
The content of the invention
The purpose of the present invention is directed to existing technology and there is above mentioned problem, it is proposed that a kind of velveteen rapier loom it is adjustable
Section warp beam change device so that the warp on beam of a loom can keep constant tension.
The purpose of the present invention can be realized by following technical proposal：A kind of adjustable beam of a loom dress of velveteen rapier loom
Put, velveteen rapier loom includes frame and beam of a loom, the two ends that frame has two pieces of cant boards being vertically arranged, beam of a loom pass through bearing
It is rotatably connected on cant board, it is characterised in that bearing is fixed on bearing block, regulating tank is provided with two pieces of cant boards, adjusts
Section trench bottom is provided with the elastic component of diamond type, and elastic component is provided with pressure gauge, and pressure sensor is fixed with pressure gauge, and pressure is passed
Sensor upper surface is pasted with slipmat by glue, bearing seat in slipmat, bearing block upper surface be additionally provided with one piece it is anti-skidding
The cover plate of seal groove mouthful is stamped in pad, the regulating tank upper end, and the down-pressed pole being vertically arranged, down-pressed pole bar lower end are connected with cover plate
Leant with slipmat, the drive component for driving the downward compression axis bearing of down-pressed pole is additionally provided with cant board, it is one of edge-on
Plate side is fixed with the electric cabinet of control drive component start and stop, and pressure sensor is connected with electric cabinet.
Around full warp on beam of a loom, with the conveying of warp on beam of a loom, the weight of beam of a loom can gradually mitigate, pressure sensor meeting
The weight change information of beam of a loom is passed into electric cabinet.Drive component is controlled by electric cabinet, is driven by drive component and set vertically
The down-pressed pole put on the cover board is moved down, and down-pressed pole moves down the slipmat on extruding bearing block, slipmat stress and transmits power
To bearing block, the bearing block in vertical plates on both sides drives beam of a loom integrally to move down.Axle center is automatically adjusted by the weight change of beam of a loom high
Degree, makes the warp on beam of a loom keep constant tension.The pressure gauge of other pressure sensor lower end can show that compression index supplies people
Watch.
The down-pressed pole is straight line slide bar, and straight line slide bar is slidably connected with cover plate, and drive component includes and down-pressed pole upper end
Connected cylinder, electric cabinet and cylinder Electricity Federation.
There is the location hole passed through for straight line slide bar, straight line slide bar energy relative positioning hole is slided up and down, and straight line is slided on cover plate
The upper end of bar is mutually connected with the push rod end of cylinder.Electric cabinet control cylinder cause straight line slide bar along location hole it is vertical under
It is sliding, and the slipmat on its lower end extruding bearing block.
The down-pressed pole is threaded rod, and threaded rod is threadedly coupled with cover plate, and drive component includes connection screw thread bar upper end
Driven pulley and the motor being fixed on cant board, are fixed with driving wheel on the output shaft of motor, driving wheel passes through skin with driven pulley
Band rotation, motor and electric cabinet Electricity Federation.
Motor output shaft sets up, and motor lower end is fixed on the cover board.Motor is rotated and drives driving wheel to rotate, Ran Houtong
Cross belt drive driven pulley to rotate together, driven pulley drives threaded rod to rotate and controls threaded rod to move up and down again, under threaded rod
The slipmat moved on its lower end extruding bearing block.
The regulating tank is rectangle, and the both sides of bearing block lean with regulating tank.
The cant board both sides are equipped with transparent protection board capping regulating tank both sides.
Using above structure, regulating tank can be made to be sealing shape, be easy to staff to observe regulating tank internal structure again.Keep away
Exempt from the parts in regulating tank to depart from or ejection regulating tank, people is injured by a crashing object after causing its influence normal work or ejection.
The protection board is rectangle, and material is safety glass or transparent plastic.
Safety glass and transparent plastic all have a transparent effect, and safety glass and transparent plastic unlike simple glass it is easy
Broken, simple glass easily scratches skin after broken, and security is low.
The elastic component is block rubber or sponge block.
Block rubber and sponge block all have preferably elasticity, and block rubber and sponge block all in the market is relatively easy to purchase
Buy, cost also compares relatively low.
The pressure sensor is common pressure sensor.
The adjustable warp beam change device of this velveteen rapier loom need not be very high to the precision of pressure sensor, so that using general
Logical pressure sensor can reduce the input of cost, and can realize for basic pressure change passing to electric cabinet.
Compared with prior art, the advantage of the adjustable warp beam change device of this velveteen rapier loom is this velveteen rapier loom
Adjustable warp beam change device can voluntarily by sense beam of a loom weight change adjust beam of a loom axle center highly so that the warp on beam of a loom
Line keeps constant tension, it is to avoid warp is broken or releases during conveying because of its tension change, influences velveteen arrow shaft
The normal work of loom.
Brief description of the drawings
Fig. 1 be this velveteen rapier loom adjustable warp beam change device in embodiment one structural representation.
Fig. 2 be this velveteen rapier loom adjustable warp beam change device in embodiment two structural representation.
In figure, 1, beam of a loom；2nd, cant board；3rd, bearing；4th, bearing block；5th, regulating tank；6th, elastic component；7th, pressure gauge；8th, press
Force snesor；9th, slipmat；10th, cover plate；11st, down-pressed pole；12nd, electric cabinet；13rd, cylinder；14th, motor；15th, driving wheel；16th, from
Driving wheel；17th, belt；18th, protection board.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one
As shown in figure 1, the device of adjustable beam of a loom 1 of this velveteen rapier loom, velveteen rapier loom includes frame and beam of a loom
1, frame has two pieces of cant boards 2 being vertically arranged, and the two ends of beam of a loom 1 are rotatably connected on cant board 2 by bearing 3, bearing 3
Be fixed on bearing block 4, be provided with regulating tank 5 on two pieces of cant boards 2, regulating tank 5 is rectangle, the both sides of bearing block 4 with
Regulating tank 5 leans.
The both sides of cant board 2 are equipped with the transparent capping regulating tank 5 of protection board 18 both sides.Regulating tank 5 can be made to be sealing shape,
It is easy to staff to observe the internal structure of regulating tank 5 again.Avoid the parts in regulating tank 5 from departing from or ejection regulating tank 5, lead
Injure people by a crashing object after causing its influence normal work or ejection.Protection board 18 is rectangle, and material is safety glass or transparent plastic.Tempering
Glass and transparent plastic all have a transparent effect, and safety glass and transparent plastic unlike simple glass it is frangible, simple glass
Skin is easily scratched after broken, security is low.
The bottom of regulating tank 5 is provided with the elastic component 6 of diamond type, and wherein elastic component 6 is block rubber or sponge block.Block rubber and sea
Continuous block all has preferably elasticity, and block rubber and sponge block all in the market is relatively easy to purchase, and cost also compares
It is relatively low.Elastic component 6 is provided with pressure gauge 7, and pressure sensor 8 is fixed with pressure gauge 7, and the upper surface of pressure sensor 8 passes through glue
Water is pasted with slipmat 9, and bearing block 4 is located in slipmat 9, and the upper surface of bearing block 4 is additionally provided with one piece of slipmat 9, on regulating tank 5
End cap has the cover plate 10 of sealing notch.Pressure sensor 8 is common pressure sensor 8.This velveteen rapier loom it is adjustable
The device of beam of a loom 1 need not be very high to the precision of pressure sensor 8, so as to can reduce cost using common pressure sensor 8
Input, basic pressure change can be passed to electric cabinet 12 again.
The down-pressed pole 11 being vertically arranged is connected with cover plate 10, the bar lower end of down-pressed pole 11 leans with slipmat 9, cant board
The drive component for driving the downward compression axis bearing 4 of down-pressed pole 11 is additionally provided with 2, the side of one of cant board 2 is fixed with control
The electric cabinet 12 of drive component start and stop, pressure sensor 8 is connected with electric cabinet 12.
Down-pressed pole 11 is straight line slide bar, and straight line slide bar is slidably connected with cover plate 10, drive component including with down-pressed pole 11 on
The connected cylinder 13 in end, electric cabinet 12 and the Electricity Federation of cylinder 13.There is the location hole passed through for straight line slide bar, straight line is slided on cover plate 10
Bar energy relative positioning hole slides up and down, and the upper end of straight line slide bar is mutually connected with the push rod end of cylinder 13.Electric cabinet 12 is controlled
Cylinder 13 causes that straight line slide bar glides vertically along location hole, and the slipmat 9 on its lower end extruding bearing block 4.
Basic functional principle：To be placed in the vertical plates on both sides 2 of frame around the beam of a loom 1 of full warp, the two ends of beam of a loom 1 and bearing
Seat 4 is connected with bearing 3.Because beam of a loom 1 has certain weight so that the two ends of beam of a loom 1 can push elastic component 6, with beam of a loom 1
The conveying of warp, the weight of beam of a loom 1 can gradually mitigate, and elastic component 6 can promote beam of a loom 1 to move up, at the same time pressure sensing
The weight change information of beam of a loom 1 can be passed to electric cabinet 12 by device 8.Cylinder 13 is controlled by electric cabinet 12, by the push rod of cylinder 13
The down-pressed pole 11 that drive is vertically arranged on cover plate 10 is moved down, and down-pressed pole 11 moves down the slipmat 9 on extruding bearing block 4, anti-skidding
The stress of pad 9 and bearing block 4 is transmitted the force to, the bearing block 4 in vertical plates on both sides 2 drives that beam of a loom 1 is overall to be moved down, by elastic component 6
Upper shifting power offset, remaining power continues to push beam of a loom.Axle center is automatically adjusted highly by the weight change of beam of a loom 1, is made
Warp on beam of a loom 1 keeps constant tension.The pressure gauge 7 of the wherein lower end of pressure sensor 8 can show that compression index is easy to people
Direct viewing and record.
Embodiment two
As shown in Fig. 2 the present embodiment is roughly the same with embodiment one, institute's difference is that down-pressed pole 11 is threaded rod,
Threaded rod is threadedly coupled with cover plate 10, and drive component includes the driven pulley 16 of connection screw thread bar upper end and is fixed on cant board 2
Motor 14, driving wheel 15 is fixed with the output shaft of motor 14, driving wheel 15 is rotated with driven pulley 16 by belt 17, motor
14 with the Electricity Federation of electric cabinet 12.The output shaft of motor 14 is set up, and the lower end of motor 14 is fixed on cover plate 10.Motor 14 is rotated and driven
Driving wheel 15 is rotated, and then drives driven pulley 16 to rotate together by belt 17, and driven pulley 16 drives threaded rod to rotate again, and control
Threaded rod processed is moved up and down, and threaded rod moves down the slipmat 9 on its lower end extruding bearing block 4, and slipmat 9 is again by extruding for being subject to
Power passes to bearing block 4.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Although more having used beam of a loom 1, cant board 2, bearing 3, bearing block 4, regulating tank 5, elastic component 6, pressure herein
It is meter 7, pressure sensor 8, slipmat 9, cover plate 10, down-pressed pole 11, electric cabinet 12, cylinder 13, motor 14, driving wheel 15, driven
The terms such as wheel 16, belt 17, protection board 18, but it is not precluded from using the possibility of other terms.It is only using these terms
In order to more easily describe and explain essence of the invention；Being construed as any additional limitation is all and the present invention
What spirit was disagreed.
Claims (8)
1. a kind of adjustable warp beam change device of velveteen rapier loom, velveteen rapier loom includes frame and beam of a loom (1), and frame has
Two pieces of cant boards being vertically arranged (2), the two ends of beam of a loom (1) are rotatably connected on cant board (2) by bearing (3), its feature
It is that bearing (3) is fixed on bearing block (4), regulating tank (5) is provided with two pieces of cant boards (2), regulating tank (5) bottom sets
There is the elastic component (6) of diamond type, elastic component (6) is provided with pressure gauge (7), pressure sensor (8) is fixed with pressure gauge (7),
Pressure sensor (8) upper surface is pasted with slipmat (9) by glue, bearing block (4) in slipmat (9), bearing block (4)
Upper surface is additionally provided with one piece of slipmat (9), and the cover plate (10) of seal groove mouthful is stamped in regulating tank (5) upper end, on cover plate (10)
The down-pressed pole (11) being vertically arranged is connected with, down-pressed pole (11) bar lower end leans with slipmat (9), and cant board also sets on (2)
There is the drive component of downward compression axis bearing (4) of driving down-pressed pole (11), one of cant board (2) side is fixed with control and drives
The electric cabinet (12) of dynamic component start and stop, pressure sensor (8) is connected with electric cabinet (12).
2. the adjustable warp beam change device of a kind of velveteen rapier loom according to claim 1, it is characterised in that described to push
Bar (11) is straight line slide bar, and straight line slide bar is slidably connected with cover plate (10), and drive component includes being connected with down-pressed pole (11) upper end
Cylinder (13), electric cabinet (12) and cylinder (13) Electricity Federation.
3. the adjustable warp beam change device of a kind of velveteen rapier loom according to claim 1, it is characterised in that described to push
Bar (11) is threaded rod, and threaded rod is threadedly coupled with cover plate (10), and drive component includes the driven pulley of connection screw thread bar upper end
(16) driving wheel (15), driving wheel and the motor (14) that is fixed on cant board (2), are fixed with the output shaft of motor (14)
(15) with driven pulley (16) by belt (17) rotation, motor (14) and electric cabinet (12) Electricity Federation.
4. a kind of adjustable warp beam change device of velveteen rapier loom according to claim 1, it is characterised in that the regulation
Groove (5) is rectangle, and the both sides of bearing block (4) lean with regulating tank (5).
5. a kind of adjustable warp beam change device of velveteen rapier loom according to claim 4, it is characterised in that cant board
(2) both sides are equipped with transparent protection board (18) capping regulating tank (5) both sides.
6. a kind of adjustable warp beam change device of velveteen rapier loom according to claim 5, it is characterised in that the protection
Plate (18) is rectangle, and material is safety glass or transparent plastic.
7. a kind of adjustable warp beam change device of velveteen rapier loom according to claim 6, it is characterised in that the elasticity
Part (6) is block rubber or sponge block.
8. a kind of adjustable warp beam change device of velveteen rapier loom according to claim 7, it is characterised in that the pressure
Sensor (8) is common pressure sensor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501064.4A CN105200631B (en) | 2015-08-14 | 2015-08-14 | Adjustable loom beam device of velveteen rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510501064.4A CN105200631B (en) | 2015-08-14 | 2015-08-14 | Adjustable loom beam device of velveteen rapier loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105200631A CN105200631A (en) | 2015-12-30 |
| CN105200631B true CN105200631B (en) | 2017-05-24 |
Family
ID=54948575
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510501064.4A Active CN105200631B (en) | 2015-08-14 | 2015-08-14 | Adjustable loom beam device of velveteen rapier loom |
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| Country | Link |
|---|---|
| CN (1) | CN105200631B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409039A (en) * | 2019-06-21 | 2019-11-05 | 安徽丝路花语家纺股份有限公司 | A kind of silk quilt production regulating mechanism of loom |
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|---|---|---|---|---|
| US3460771A (en) * | 1966-04-30 | 1969-08-12 | William Harry Kimpton | Beaming machine |
| US4274447A (en) * | 1979-02-19 | 1981-06-23 | Sulzer Brothers Limited | Bearing mount for a warp beam |
| BE1002897A3 (en) * | 1989-03-02 | 1991-07-16 | Picanol Nv | Independent fabric rolling device |
| CN201317850Y (en) * | 2008-11-14 | 2009-09-30 | 青岛天一集团红旗纺织机械有限公司 | Upper warp beam warp yarn feeding structure of jet loom |
| CN202148095U (en) * | 2011-07-19 | 2012-02-22 | 杭州银河线缆有限公司 | Improved metal wire rod rewinding device |
| CN202529625U (en) * | 2012-04-28 | 2012-11-14 | 黄山金瑞泰科技有限公司 | Tension adjusting device |
| CN103993400A (en) * | 2014-06-16 | 2014-08-20 | 潼南县炫吉中绸有限公司 | Fine-adjustment warp beam frame |
| CN203889793U (en) * | 2014-06-19 | 2014-10-22 | 浙江恒百华化纤有限公司 | Tow tension buffering device for chemical fiber producing |
| CN204417728U (en) * | 2015-01-06 | 2015-06-24 | 杭州华颖丝绸有限公司 | For setting up the frame of warp beam |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3080498B2 (en) * | 1993-01-07 | 2000-08-28 | 津田駒工業株式会社 | Automatic beam mounting method and device |
-
2015
- 2015-08-14 CN CN201510501064.4A patent/CN105200631B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3460771A (en) * | 1966-04-30 | 1969-08-12 | William Harry Kimpton | Beaming machine |
| US4274447A (en) * | 1979-02-19 | 1981-06-23 | Sulzer Brothers Limited | Bearing mount for a warp beam |
| BE1002897A3 (en) * | 1989-03-02 | 1991-07-16 | Picanol Nv | Independent fabric rolling device |
| CN201317850Y (en) * | 2008-11-14 | 2009-09-30 | 青岛天一集团红旗纺织机械有限公司 | Upper warp beam warp yarn feeding structure of jet loom |
| CN202148095U (en) * | 2011-07-19 | 2012-02-22 | 杭州银河线缆有限公司 | Improved metal wire rod rewinding device |
| CN202529625U (en) * | 2012-04-28 | 2012-11-14 | 黄山金瑞泰科技有限公司 | Tension adjusting device |
| CN103993400A (en) * | 2014-06-16 | 2014-08-20 | 潼南县炫吉中绸有限公司 | Fine-adjustment warp beam frame |
| CN203889793U (en) * | 2014-06-19 | 2014-10-22 | 浙江恒百华化纤有限公司 | Tow tension buffering device for chemical fiber producing |
| CN204417728U (en) * | 2015-01-06 | 2015-06-24 | 杭州华颖丝绸有限公司 | For setting up the frame of warp beam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105200631A (en) | 2015-12-30 |
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Inventor after: Cai Chunlun Inventor before: Sun Wei |
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Effective date of registration: 20170502 Address after: 523000, No. 1, South Jie Road, Fifth Industrial Town, Humen, Guangdong, Dongguan Applicant after: Dongguan Hongying Textile Co.,Ltd. Address before: Haining city Jiaxing Yuanhua town red village of Zhejiang province 314417 City home field No. 25 Applicant before: Sun Wei |
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Address after: 523000 Guangdong province Dongguan city Humen Town Village Fifth Industrial Zone South Gate Road 1 Lane No. 3 Patentee after: DONGGUAN HONGFU NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: No. 1, Nanan Road, Fifth Industrial Zone, South Gate of Humen, Humen, Dongguan Patentee before: Dongguan Hongying Textile Co.,Ltd. |
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Effective date of registration: 20220831 Address after: One of the first floors of Building 1, No. 9, Tianhong Avenue, Yueshan Town, Kaiping City, Jiangmen City, Guangdong Province, 529000 Patentee after: Guangdong Hongjin New Material Technology Co.,Ltd. Address before: No. 3, Lane 1, Nantai Road, Fifth Industrial Zone, Nanzha Community, Humen Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN HONGFU NEW MATERIAL TECHNOLOGY CO.,LTD. |
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