CN106370450A - Online peel strength detection device of hook cutting machine for fastening tape and working method of online peel strength detection device - Google Patents
Online peel strength detection device of hook cutting machine for fastening tape and working method of online peel strength detection device Download PDFInfo
- Publication number
- CN106370450A CN106370450A CN201610965408.1A CN201610965408A CN106370450A CN 106370450 A CN106370450 A CN 106370450A CN 201610965408 A CN201610965408 A CN 201610965408A CN 106370450 A CN106370450 A CN 106370450A
- Authority
- CN
- China
- Prior art keywords
- hook
- magic tape
- peel strength
- detection
- cut
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses an online peeling strength detection device of a hook cutting machine of a fastening tape, which comprises an input system (1), an unreeling traction system (2), a hook cutting system (3), a detection system (4), a programmable control system (5), a reeling traction system (6) and an output system (7), wherein a product enters the hook cutting system (3) from the input system (1) and the unreeling traction system (2) to cut hooks, the product after the hook cutting enters the reeling traction system (6) after being detected by the detection system (4), and then the product is output by the output system (7) to obtain a finished product. Through the effective work of the device, the process that an operator manually detects the hook cutting quality of the magic tape is omitted in the hook cutting process of the magic tape, the uncontrollable quality problem caused by human factors is solved, the deviation of the hook cutting quality of the magic tape is small, the quality is stable, manual detection is omitted, and the working efficiency is remarkably improved.
Description
Technical field:
The present invention relates to a kind of magic tape cuts hook machine technical field, particularly relate to a kind of magic tape cut hook machine
Line peel strength detection means and its method of work.
Background technology:
In the prior art, rough-surface magic tape will be cut in magic tape and cut hook on hook machine, and common magic tape is cut hook machine and produced
Product whether qualified, be all cut hook machine operator with a piece of rough-surface magic tape pressing on a production line just cut hook hook side glue
On cingulum, then again rough-surface magic tape is peeled off, will by whether the peel strength feeling micro-judgment magic tape reaches
Ask.If the peel strength of sensation magic tape reaches requirement, magic tape is cut hook machine and is run well.If the stripping of sensation magic tape
Intensity does not reach requirement, and magic tape is cut hook machine and shut down, and adjusts and cuts billhook tool model (cutting tooth gauge), magic tape transporting velocity ginseng
Number, then produced as a trial, retest magic tape peel strength, until the peel strength of magic tape reaches requirement.
The shortcoming so detecting, the uncontrollable quality problems that anthropic factor causes are many, such as cut the frequency of hook machine operator inspection
Rate, difference cuts the subjective sensation of hook machine operator's different time, all can cause mass deviation；Simultaneously need to one machine of one man operation
Device, detection takes time and effort, and work efficiency is low.
Content of the invention:
An object of the present invention is the online peel strength detection means providing a kind of magic tape to cut hook machine.
The second object of the present invention is a kind of work side of the online peel strength detection means providing magic tape to cut hook machine
Method.
The these and other objects of the present invention will be expanded on further by the following detailed description and explanation.
The magic tape of the present invention cuts the online peel strength detection means of hook machine, including input system (1), unreels traction system
System (2), cuts hook system (3), detecting system (4), programmable control system (5), winding trailer system (6) and output system (7),
Wherein product, by input system (1), unreels trailer system (2) and enters and cut hook system (3) and cut hook, after cutting hook, product is through detection system
Enter winding trailer system (6) after system (4) detection, then finished product is obtained by output system (7) output.
In the online peel strength detection means that the magic tape of the present invention cuts hook machine, by programmable control system (5)
Carry out control input system (1), unreel trailer system (2), cut hook system (3), detecting system (4), winding trailer system (6) and defeated
Go out system (7).
In the online peel strength detection means that the magic tape of the present invention cuts hook machine, input system (1) includes unreeling cylinder
Support (1-1), unreels cylinder (1-2), the hook (1-4) that hook hook side magic tape (1-3) to be cut and hook side magic tape do not cut.
In the online peel strength detection means that the magic tape of the present invention cuts hook machine, unreel in pressing roll system (2) inclusion
Pressure roller (2-1), lower compression roller (2-2), push roller support (2-3) and upper pressing roller holder (2-4).
In the online peel strength detection means that the magic tape of the present invention cuts hook machine, cut hook system (3) and include cutting billhook
(3-1), cut billhook support (3-2), the thread gluing buckle (3-3) being cut through and the hook side magic tape (3-4) through cutting hook.
In the online peel strength detection means that the magic tape of the present invention cuts hook machine, detecting system (4) includes detection
Runner (4-1), detection supporting roller support (4-2), detection pressure roller (4-3), control ring (4-4), pulling force sensor (4-5), detection
The soft lifting rope of pressure roller (4-6), detection moves up and down slider-crank mechanism (4-7) and detection slider-crank mechanism supporting (4-8).
In the online peel strength detection means that the magic tape of the present invention cuts hook machine, programmable control system 5 includes can
Programmable controller 5-1.
In the online peel strength detection means that the magic tape of the present invention cuts hook machine, in winding pressing roll system (6) inclusion
Pressure roller (6-1), lower compression roller (6-2), push roller support (6-3) and upper pressing roller holder (6-4).
In the online peel strength detection means that the magic tape of the present invention cuts hook machine, output system (7) includes reel
Support (7-1), reel (7-2) and winding motor (7-3).
The magic tape of the present invention cuts the online peel strength detection means of hook machine, is under the driving of winding motor (7-3),
Reel (7-2) rotate, hook hook side magic tape (1-3) to be cut from unreel cylinder (1-2) output, through unreeling the upper of pressing roll system (2)
Pressure roller (2-1), after lower compression roller (2-2) controls positioning, the billhook (3-1) of cutting cutting hook system (3) carries out cutting hook to it, enters back into inspection
Examining system (4) test peel strength, then pass through wind pressing roll system (6) upper pressure roller (6-1), lower compression roller (6-2) mutual
Cooperation controls positioning, finally will cut the magic tape of hook on reel (7-2).
Further, the magic tape in the present invention is cut in the online peel strength detection means of hook machine, in detecting system (4)
In, detection moves up and down slider-crank mechanism (4-7) and is arranged in detection slider-crank mechanism supporting (4-8), detects backing roll
(4-1) it is arranged in detection supporting roller support (4-2), the detection soft lifting rope of pressure roller (4-6) passes through control ring (4-4), control detection
The range of activity of the soft lifting rope of pressure roller (4-6), the detection soft lifting rope of pressure roller (4-6) needs to meet and stretches deformation-free requirement, now examines
Survey and move up and down slider-crank mechanism (4-7) under the driving of power source, rotary motion is converted to linear reciprocating motion, makes inspection
The soft lifting rope of pressure measurement roller (4-6) carries out upper and lower straight reciprocating motion, drives detection pressure roller (4-3) straight reciprocating motion up and down, detection
It is pasted with rough-surface magic tape on pressure roller (4-3), when detecting that pressure roller (4-3) moves upwards, the upper hair side thread gluing of detection pressure roller (4-3)
Band is separated with the hook side magic tape (3-4) through cutting hook, and hook (3-3) breaks off relations, and pulling force sensor (4-5) detects detection pressure roller (4-
3) upper peel strength between rough-surface magic tape and the thread gluing buckle (3-3) being cut through, Programmable Logic Controller (5-1) is peeled off
Intensity level judges, (on the low side, the hook side thread gluing that explanation thread gluing buckle cuts when this peel strength is less than the peel strength of preset value
Looped pile hook on hook on band and rough-surface magic tape on the low side) reported to the police and shut down, when peel strength is more than preset value
(the enough of thread gluing buckle incision, the hook on the magic tape of hook side and the looped pile hook on rough-surface magic tape are described during peel strength
Enough), magic tape peel strength is qualified, and machine works on；After shutting down after warning, operative employee adjusts and cuts billhook tool model
(cutting tooth gauge), magic tape transporting velocity parameter, then produced as a trial, retest magic tape peel strength, until magic tape
Peel strength meet require after, machine works on.
The magic tape of the present invention cuts the online peel strength detection means of hook machine, and whole process full-automation is it is not necessary to grasp
Workmanship using rough-surface magic tape move in circles stickup cut the hook side magic tape after hook, carry out peel strength detection, save manpower,
Material resources, improve work efficiency, and product quality is stable.
Cut effective work of the online peel strength detection means of hook machine by the magic tape of the present invention, magic tape cuts hook mistake
The process that operative employee's manual inspection magic tape cuts hook quality is saved, the uncontrollable quality problems that anthropic factor causes are solved in journey
Certainly, magic tape little, steady quality of cutting hook mass deviation, saves manual detection, work efficiency significantly improves simultaneously.
Brief description
Fig. 1 is that a kind of magic tape cuts the online peel strength detection means of hook machine and the schematic diagram of operation principle.
Fig. 2 is to cut hook system enlarged drawing.
In fig. 1 and 2, symbol 1 represents input system, and symbol 2 represents and unreels pressing roll system, and symbol 3 represents and cuts hook system
System, symbol 4 represents detecting system, and symbol 5 represents programmable control system, and symbol 6 represents winding pressing roll system, and symbol 7 represents
Output system.Symbol 1-1 represents and unreels tube stent, and symbol 1-2 represents and unreels cylinder, and symbol 1-3 represents hook side to be processed magic tape,
Symbol 1-4 represents the hook that hook side magic tape does not cut；Symbol 2-1 represents pressure roller on unreeling structure, and symbol 2-2 represents unreeling structure
Lower compression roller, symbol 2-3 represents and leads pressing roller holder under unreeling structure, and symbol 2-4 represents pressing roller holder on unreeling structure；Symbol 3-1
Billhook is cut in representative, and symbol 3-2 represents and cuts billhook support, the thread gluing buckle that symbol 3-3 representative is cut through, and symbol 3-4 represents through cutting
The hook side magic tape of hook；Symbol 4-1 represents detection backing roll, and symbol 4-2 represents detection supporting roller support, and symbol 4-3 represents inspection
Pressure measurement roller, symbol 4-4 represents control ring, and symbol 4-5 represents pulling force sensor, and symbol 4-6 represents the detection soft lifting rope of pressure roller, symbol
4-7 represents detection and moves up and down slider-crank mechanism, and symbol 4-8 represents detection slider-crank mechanism supporting；Symbol 5-1 represents can
Programmable controller；Symbol 6-1 represents pressure roller on rolling-up mechanism, and symbol 6-2 represents rolling-up mechanism lower compression roller, and symbol 6-3 represents and receives
Volume mechanism pushes roller support, and symbol 6-4 represents pressing roller holder on rolling-up mechanism；Symbol 7-1 represents winding tube stent, symbol 7-2
Represent reel, symbol 7-3 represents winding motor.
Specific embodiment
Embodiment one
Referring to the drawings 1, under the driving of winding motor 7-3, reel 7-2 rotates, and hook hook side magic tape 1-3 to be cut is from putting
Reel 1-2 exports, and through unreeling the upper pressure roller 2-1 of pressing roll system 2, after lower compression roller 2-2 controls positioning, that cuts hook system 3 cuts billhook
(cutting tooth similar to hair dressing tools) 3-1 carries out cutting hook to it, enters back into detecting system 4 test peel strength, then passes through winding
The control positioning that cooperates of the upper pressure roller 6-1 of pressing roll system 6, lower compression roller 6-2, finally will cut the magic tape of hook wound on winding
On cylinder 7-2.
During detecting system 4 work, detection moves up and down slider-crank mechanism 4-7 under the driving of power source, rotation fortune
Move and be converted to linear reciprocating motion, make detection pressure roller soft lifting rope 4-6 carry out upper and lower straight reciprocating motion, drive detection pressure roller 4-3
Straight reciprocating motion up and down, detection pressure roller 4-3 is pasted with rough-surface magic tape, when detecting that pressure roller 4-3 moves upwards, detection pressure
On roller 4-3, rough-surface magic tape separates (hook 3-3 unhook) with the hook side magic tape 3-4 through cutting hook, and pulling force sensor 4-5 detects inspection
Peel strength between rough-surface magic tape and the thread gluing buckle 3-3 being cut through on pressure measurement roller 4-3, Programmable Logic Controller 5-1 is carried out
Peel strength value judges, is reported to the police and shuts down when this peel strength is less than peel strength (1.6n/cm) of preset value, works as stripping
From intensity be more than preset value peel strength (1.6n/cm) when, magic tape peel strength is qualified, and machine works on.After warning
After shutdown, operative employee adjusts and cuts billhook tool model (cutting tooth gauge 0.732,0.783,0.798), magic tape transporting velocity (1.5-
2.5m/min), then produced as a trial, retest magic tape peel strength, until after the peel strength of magic tape meets and requires,
Machine works on.
Claims (10)
1. a kind of magic tape cuts the online peel strength detection means of hook machine it is characterised in that including input system (1), unreels and leads
Draw system (2), cut hook system (3), detecting system (4), programmable control system (5), winding trailer system (6) and output system
(7), wherein product is by input system (1), unreels trailer system (2) and enters and cut hook system (3) and cut hook, after cutting hook, product is through inspection
Enter winding trailer system (6) after examining system (4) detection, then finished product is obtained by output system (7) output.
2. magic tape according to claim 1 cuts the online peel strength detection means of hook machine it is characterised in that by can
Programming Control system (5) carrys out control input system (1), unreels trailer system (2), cuts hook system (3), detecting system (4), winding
Trailer system (6) and output system (7).
3. magic tape according to claim 1 and 2 cuts the online peel strength detection means of hook machine it is characterised in that inputting
System (1) includes unreeling tube stent (1-1), unreels cylinder (1-2), hook hook side magic tape (1-3) to be cut and hook side magic tape are not cut
The hook (1-4) opened.
4. magic tape according to claim 1 and 2 cuts the online peel strength detection means of hook machine it is characterised in that unreeling
Pressure roller (2-1) in pressing roll system (2) inclusion, lower compression roller (2-2), push roller support (2-3) and upper pressing roller holder (2-4).
5. magic tape according to claim 1 and 2 cuts the online peel strength detection means of hook machine it is characterised in that cutting hook
System (3) include cut billhook (3-1), cut billhook support (3-2), the thread gluing buckle (3-3) being cut through and through cut hook hook side glue
Cingulum (3-4).
6. magic tape according to claim 1 and 2 cuts the online peel strength detection means of hook machine it is characterised in that detecting
System (4) includes detection backing roll (4-1), detection supporting roller support (4-2), detection pressure roller (4-3), control ring (4-4), pulling force
Sensor (4-5), the detection soft lifting rope of pressure roller (4-6), detection moves up and down slider-crank mechanism (4-7) and detection crank block machine
Structure supports (4-8).
7. magic tape according to claim 1 and 2 cuts the online peel strength detection means of hook machine it is characterised in that winding
Pressure roller (6-1) in pressing roll system (6) inclusion, lower compression roller (6-2), push roller support (6-3) and upper pressing roller holder (6-4).
8. magic tape according to claim 1 and 2 cuts the online peel strength detection means of hook machine it is characterised in that exporting
System (7) includes winding tube stent (7-1), reel (7-2) and winding motor (7-3).
9. magic tape according to claim 1 and 2 cuts the online peel strength detection means of hook machine it is characterised in that receiving
Volume motor (7-3) driving under, reel (7-2) rotate, hook hook side magic tape (1-3) to be cut from unreel cylinder (1-2) output, warp
Unreel the upper pressure roller (2-1) of pressing roll system (2), after lower compression roller (2-2) controls positioning, cut hook system (3) to cut billhook (3-1) right
It carries out cutting hook, enters back into detecting system (4) test peel strength, then passes through to wind the upper pressure roller (6- of pressing roll system (6)
1), the control positioning that cooperates of lower compression roller (6-2), finally will cut the magic tape of hook on reel (7-2).
10. magic tape according to claim 1 and 2 cut hook machine online peel strength detection means it is characterised in that
In detecting system (4), detection moves up and down slider-crank mechanism (4-7) and is arranged in detection slider-crank mechanism supporting (4-8),
Detection backing roll (4-1) is arranged in detection supporting roller support (4-2), and the detection soft lifting rope of pressure roller (4-6) passes through control ring (4-
4), control the range of activity of the detection soft lifting rope of pressure roller (4-6), the detection soft lifting rope of pressure roller (4-6) needs satisfaction stretching deformation-free
Require, now detection moves up and down slider-crank mechanism (4-7) under the driving of power source, rotary motion is converted to back and forth straight
Line moves, and makes the soft lifting rope of detection pressure roller (4-6) carry out upper and lower straight reciprocating motion, and straight line is past up and down to drive detection pressure roller (4-3)
Multiple motion, detection pressure roller (4-3) is pasted with rough-surface magic tape, when detecting that pressure roller (4-3) moves upwards, detects pressure roller (4-
3) upper rough-surface magic tape is separated with the hook side magic tape (3-4) through cutting hook, and hook (3-3) breaks off relations, and pulling force sensor (4-5) detects
The upper peel strength between rough-surface magic tape and the thread gluing buckle (3-3) being cut through of detection pressure roller (4-3), Programmable Logic Controller
(5-1) carry out peel strength value judgement, reported to the police and shut down when this peel strength is less than the peel strength of preset value, work as stripping
From intensity be more than preset value peel strength when, magic tape peel strength is qualified, and machine works on；After shutting down after warning, behaviour
Workmanship adjusts and cuts billhook tool model (cutting tooth gauge), magic tape transporting velocity parameter, then is produced as a trial, retest magic tape
Peel strength, until after the peel strength of magic tape meets requirement, machine works on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965408.1A CN106370450B (en) | 2016-11-04 | 2016-11-04 | Online peel strength detection device of hook cutting machine for fastening tape and working method of online peel strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965408.1A CN106370450B (en) | 2016-11-04 | 2016-11-04 | Online peel strength detection device of hook cutting machine for fastening tape and working method of online peel strength detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106370450A true CN106370450A (en) | 2017-02-01 |
| CN106370450B CN106370450B (en) | 2018-11-02 |
Family
ID=57892797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610965408.1A Active CN106370450B (en) | 2016-11-04 | 2016-11-04 | Online peel strength detection device of hook cutting machine for fastening tape and working method of online peel strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106370450B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501746A (en) * | 2020-11-30 | 2021-03-16 | 中山利耀织造有限公司 | Manufacturing process and method of magic tape |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2736757Y (en) * | 2004-07-08 | 2005-10-26 | 陈元水 | Hook and loop fastening tape fatigue-testing machine |
| CN101059402A (en) * | 2007-04-26 | 2007-10-24 | 董激文 | Adhesion belt endurance tester and its test method |
| KR100852059B1 (en) * | 2007-07-11 | 2008-08-13 | 현대자동차주식회사 | Jig for estimation fasten power of fastener |
| CN201885961U (en) * | 2010-11-23 | 2011-06-29 | 天祥(天津)质量技术服务有限公司 | Combined type compression roller for testing shear strength of velcro |
| CN102940345A (en) * | 2012-11-28 | 2013-02-27 | 陈胜华 | Manufacturing method and device for plastic hook piece fastening tape and plastic hook piece fastening tape |
| CN104172671A (en) * | 2014-08-18 | 2014-12-03 | 无锡百和织造股份有限公司 | Automatic forming device for sticky buckle ribbon |
| CN206192671U (en) * | 2016-11-04 | 2017-05-24 | 无锡百和织造股份有限公司 | Excavator's online peel strength detection device is cut in thread gluing area |
-
2016
- 2016-11-04 CN CN201610965408.1A patent/CN106370450B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2736757Y (en) * | 2004-07-08 | 2005-10-26 | 陈元水 | Hook and loop fastening tape fatigue-testing machine |
| CN101059402A (en) * | 2007-04-26 | 2007-10-24 | 董激文 | Adhesion belt endurance tester and its test method |
| KR100852059B1 (en) * | 2007-07-11 | 2008-08-13 | 현대자동차주식회사 | Jig for estimation fasten power of fastener |
| CN201885961U (en) * | 2010-11-23 | 2011-06-29 | 天祥(天津)质量技术服务有限公司 | Combined type compression roller for testing shear strength of velcro |
| CN102940345A (en) * | 2012-11-28 | 2013-02-27 | 陈胜华 | Manufacturing method and device for plastic hook piece fastening tape and plastic hook piece fastening tape |
| CN104172671A (en) * | 2014-08-18 | 2014-12-03 | 无锡百和织造股份有限公司 | Automatic forming device for sticky buckle ribbon |
| CN206192671U (en) * | 2016-11-04 | 2017-05-24 | 无锡百和织造股份有限公司 | Excavator's online peel strength detection device is cut in thread gluing area |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501746A (en) * | 2020-11-30 | 2021-03-16 | 中山利耀织造有限公司 | Manufacturing process and method of magic tape |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106370450B (en) | 2018-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207451232U (en) | A kind of trimming wrap-up | |
| CN201758237U (en) | Automatic line cutting machine | |
| CN202201538U (en) | Spinning device | |
| CN106370450A (en) | Online peel strength detection device of hook cutting machine for fastening tape and working method of online peel strength detection device | |
| CN206192671U (en) | Excavator's online peel strength detection device is cut in thread gluing area | |
| CN207293800U (en) | A kind of elastic webbing automatic reeling machine | |
| CN106363868B (en) | The method of package metals terminal material belt | |
| CN206126469U (en) | Continuous rolling of fine weaving special chemical fibre monofilament warping coiled hair of machine | |
| CN203638842U (en) | Cloth rolling machine | |
| CN102974679A (en) | Automatic identification strip cutting machine for tape measure | |
| CN204417520U (en) | belt puncher | |
| CN207819339U (en) | A kind of cable stripping machine | |
| CN210393149U (en) | Film tearing and roll dividing device | |
| CN206367923U (en) | A kind of driven roller and the hair down machine that can be automatically separated around tube | |
| CN105293169A (en) | Automatic winding inserter | |
| CN205575202U (en) | Exhaust device is not shut down to cross cutting machine frame waste material | |
| CN205642882U (en) | Automatic get cloth specimen device | |
| CN209384002U (en) | The textile slitter positioned by industrial camera | |
| CN104082916A (en) | Zipper releasing, size setting and release stopping machine | |
| CN204125780U (en) | A kind of full-automatic numerical control ties up yarn cutting all-in-one | |
| CN207258859U (en) | A kind of medical bandage automatic rewinding machine | |
| CN103950790B (en) | A kind of fully automatic wire winding machine | |
| CN204199081U (en) | Knitted material cutter sweep | |
| CN203729018U (en) | Control system of gauze winder | |
| CN205526851U (en) | Sheet automatic winding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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 | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.18 Hexin Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Jiangsu Baihong composite material technology Co.,Ltd. Address before: No.18 Hexin Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI PAIHO TEXTILES Co.,Ltd. |