CN208667923U - Collection device is used in a kind of production of chemical fiber - Google Patents
Collection device is used in a kind of production of chemical fiber Download PDFInfo
- Publication number
- CN208667923U CN208667923U CN201821287580.7U CN201821287580U CN208667923U CN 208667923 U CN208667923 U CN 208667923U CN 201821287580 U CN201821287580 U CN 201821287580U CN 208667923 U CN208667923 U CN 208667923U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- ball
- drum
- fixed
- hole
- 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.)
- Expired - Fee Related
Links
- 239000000126 substance Substances 0.000 title claims abstract description 25
- 239000000835 fiber Substances 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title description 7
- 238000007380 fibre production Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 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
- 238000005553 drilling Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model discloses a kind of chemical fiber production collection devices, including support plate, fixed block, collecting drum, surge drum, fixed ring, flat key, mobile bar, screw rod one, through-hole, gag lever post, limiting slot, magnetic patch, movable block, sliding block, nut, screw rod two, ball, ball groove, spring, guide rod, support rod and groove.The utility model drives surge drum rotation by flat key convenient for collecting drum, by rotating screw rod one, mobile bar is squeezed, and then realize that surge drum is fixed between mobile bar and fixed ring, drive movable block mobile by rotation screw rod two, convenient for removing surge drum, the design of spring facilitates ball to be close to collecting drum, and the design of guide rod and support rod improves the mobile stability of ball.
Description
Technical field
The utility model relates to a kind of chemical fiber collection device, specifically a kind of chemical fiber production collection device,
Belong to chemical fiber production technical field.
Background technique
It is raw material that chemical fiber, which is with natural polymer or artificial synthesized high-molecular compound, is spun by preparation
The processes such as silk stock solution, the spinning and post-processing fiber obtained with textile performance, length, thickness, whiteness, gloss of fiber etc.
Property can be adjusted in process of production.And be respectively provided with it is fast light, wear-resisting, easy to wash it is easily dry, do not go rotten, be not damaged by insects etc. it is excellent
Point.It is widely used in manufacture clothing fabric, filter cloth, conveyer belt, rotary hose, rope, fishing net, electric insulated, medical suture, tire curtain
Sub- cloth and parachute etc..
There are certain defects for chemical fiber production collection device used at present, lack the convenient dismounting function of surge drum
Can, after the chemical fiber winding on surge drum, staff needs to take a long time to replace surge drum, drops
Low production efficiency, while lacking auxiliary rotating mechanism, general collecting drum is directly connected with movable block, and rotation is easy to make for a long time
It is worn at collecting drum, collecting drum side is caused to attenuate, reduce the service life of collecting drum.It is raw that therefore, it is necessary to a kind of chemical fibers
Production is solved the above problems with collection device.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of chemical fiber production collection dress
It sets.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of chemical fiber production collection device,
It is characterized by comprising support plate, fixed block, collecting drum, convenient mechanism for assembling-disassembling and auxiliary rotating mechanism, the support plates one
Fixed block is installed in side, and collecting drum is installed in the fixed block side;
The convenient mechanism for assembling-disassembling includes surge drum, fixed ring, flat key, mobile bar, screw rod one, through-hole, gag lever post, limit
Slot and magnetic patch, the surge drum and fixed ring are installed in collecting drum annular side, the surge drum side and fixation
Ring fits, and flat key is installed in the collecting drum annular side, and the surge drum ring inner surface processes keyway, and the surge drum is logical
It crosses keyway and flat key is mounted in collecting drum annular side, process through-hole in the collecting drum annular side, and inside through-hole
Fixed gag lever post, mobile bar is installed in the through-hole inside, and limiting slot is opened up in mobile bar annular side, the gag lever post side
It extends to inside limiting slot, the mobile bar side installation extends on the outside of through-hole, and mobile bar annular side and surge drum phase
Fitting, the mobile bar side fit with screw rod one, fixed magnetic patch inside the through-hole, and magnetic patch fits with screw rod one;
The auxiliary rotating mechanism includes movable block, sliding block, nut, screw rod two, ball, ball groove, spring, guide rod, support
Bar and groove, the support plate side process sliding slot, installation screw rod two, sliding block and nut, the spiral shell inside the sliding slot
Bar two is connected with sliding slot inner back wall by bearing, and two side of screw rod passes through sliding slot and extends on the outside of support plate, described
Nut is installed, the nut is mounted on sliding block, the fixed movable block in the sliding block side, and movable block on screw rod second ring side
Side fits with support plate, and the movable block side opens up circular hole, and collecting drum is installed inside circular hole, adds inside the circular hole
Work groove, and inside grooves installation guide rod install support rod, and the fixed ball groove in support rod inner end in the guide rod annular side,
Ball, ball groove side fixed spring are installed, and spring side is fixed on inside grooves top, the rolling inside the ball groove
Pearl spherical shape side fits with collecting drum annular side.
Preferably, one cross section of screw rod is in isosceles trapezoid, and the mobile bar cross section is in a rectangular trapezoid.
Preferably, thread mill drilling inside the through-hole, and screw rod one is installed inside threaded hole.
Preferably, micro-step motor is installed in the fixed block side, and micro-step motor by shaft coupling and is collected
Roller is connected.
Preferably, ball grooves are processed in the collecting drum annular side, ball spherical shape side fits with ball grooves.
Preferably, chemical fiber is wound in the surge drum annular side.
The beneficial effects of the utility model are:
1, the utility model passes through addition surge drum, fixed ring, flat key, mobile bar, screw rod one, through-hole, gag lever post, limit
Slot and magnetic patch drive surge drum rotation by flat key convenient for collecting drum, by rotation screw rod one, squeeze mobile bar,
And then realization surge drum is fixed between mobile bar and fixed ring, solves used chemical fiber production collection dress at present
It sets there are certain defect, lacks the convenient dismounting function of surge drum, after the chemical fiber winding on surge drum, staff
The problem of needing to take a long time and surge drum replaced, reducing production efficiency.
2, the utility model passes through addition movable block, sliding block, nut, screw rod two, ball, ball groove, spring, guide rod, support
Bar and groove, the design drive movable block mobile by rotation screw rod two, and convenient for removing surge drum, the design of spring facilitates rolling
Pearl is close to collecting drum, and the design of guide rod and support rod improves the mobile stability of ball, solves and lack auxiliary rotating machine
Structure, general collecting drum are directly connected with movable block, and rotation be easy to cause collecting drum to wear for a long time, and collecting drum side is caused to become
Carefully, the drawbacks of reducing collecting drum service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the convenient mechanism for assembling-disassembling structural schematic diagram of the utility model;
Fig. 3 is the utility model screw rod one and mobile bar assembling structure schematic diagram;
Fig. 4 is that the utility model assists rotating mechanism structural schematic diagram;
Fig. 5 is partial enlarged view at A in Fig. 4.
In figure: 1, support plate, 2, fixed block, 3, collecting drum, 4, surge drum, 5, fixed ring, 6, flat key, 7, mobile bar, 8,
Screw rod one, 9, through-hole, 10, gag lever post, 11, limiting slot, 12, magnetic patch, 13, movable block, 14, sliding block, 15, nut, 16, screw rod
Two, 17, ball, 18, ball groove, 19, spring, 20, guide rod, 21, support rod, 22, groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-5, a kind of chemical fiber production collection device, including support plate 1, fixed block 2, collecting drum
3, fixed block 2 is installed in convenient mechanism for assembling-disassembling and auxiliary rotating mechanism, 1 side of support plate;2 side of the fixed block installation
Collecting drum 3.
The convenient mechanism for assembling-disassembling includes surge drum 4, fixed ring 5, flat key 6, mobile bar 7, screw rod 1, through-hole 9, limit
Bar 10, limiting slot 11 and magnetic patch 12, the surge drum 4 and fixed ring 5 are installed in 3 annular side of collecting drum, described
4 side of surge drum fits with fixed ring 5, and flat key 6,4 ring inner surface of surge drum are installed in 3 annular side of collecting drum
Keyway is processed, the surge drum 4 is mounted in 3 annular side of collecting drum by keyway and flat key 6, and surge drum 4 passes through flat key 6
It is connected with collecting drum 3, drives surge drum 4 to rotate convenient for collecting drum 3, while being also convenient for the dismounting of surge drum 4;The collecting drum
Through-hole 9 is processed in 3 annular sides, and fixes gag lever post 10 inside through-hole 9, mobile bar 7 is installed, and mobile inside the through-hole 9
Limiting slot 11 is opened up in 7 annular side of bar, 10 side of gag lever post extends to inside limiting slot 11,7 side of mobile bar
Installation extends to 9 outside of through-hole, and 7 annular side of mobile bar fits with surge drum 4,7 side of mobile bar and screw rod 1
It fits, magnetic patch 12 is fixed inside the through-hole 9, and magnetic patch 12 fits with screw rod 1, by turning one 8 pairs of movements of screw rod
Bar 7 is squeezed, and mobile bar 7 is squeezed to fit with surge drum 4, and mobile bar 7 and 5 collective effect of fixed ring are by surge drum 4
It is fixed, avoid surge drum 4 that play occurs during rotation, the design of magnetic patch 12 is convenient to adsorb screw rod 1, reduces spiral shell
The probability that bar 1 rotates automatically.
The auxiliary rotating mechanism includes movable block 13, sliding block 14, nut 15, screw rod 2 16, ball 17, ball groove 18, bullet
Spring 19, guide rod 20, support rod 21 and groove 22,1 side of support plate process sliding slot, install screw rod two inside the sliding slot
16, sliding block 14 and nut 15, the screw rod 2 16 are connected with sliding slot inner back wall by bearing, and 2 16 side of screw rod is worn
It crosses sliding slot and extends to 1 outside of support plate, nut 15 is installed in 2 16 annular side of screw rod, the nut 15 is mounted on cunning
On block 14, the fixed movable block 13 in 14 side of sliding block, and 13 side of movable block fits with support plate 1, by turning screw rod
2 16 drive nut 15 mobile, and then drive movable block 13 mobile, and 13 side of movable block opens up circular hole, and peace inside circular hole
Collecting drum 3 is filled, processes groove 22, and 22 inside installation guide rod 20 of groove inside the circular hole, in 20 annular side of guide rod
Support rod 21, and the fixed ball groove 18 in 21 inner end of support rod are installed, ball 17,18 side of ball groove are installed inside the ball groove 18
Fixed spring 19, and 19 side of spring is fixed on 22 inner tip of groove, the spherical side of the ball 17 and 3 annular side of collecting drum
Face fits, and facilitates the rotation of collecting drum 3 by ball 17, and the design of spring 19 is bonded convenient for ball 17 with collecting drum 3, guide rod
20, the design of 17 slot of support rod 21 and ball improves the mobile stability of ball 17.
One 8 cross section of screw rod is in isosceles trapezoid, and 7 cross section of mobile bar is in a rectangular trapezoid, facilitates screw rod to shifting
Lever 7 is squeezed;The 9 inside thread mill drilling of through-hole, and screw rod 1 is installed inside threaded hole, facilitate turning for screw rod 1
Dynamic and installation;Micro-step motor is installed in 2 side of fixed block, and micro-step motor passes through shaft coupling and collecting drum 3
It is connected, convenient for the rotation of collecting drum 3;17 slot of ball, the spherical side of the ball 17 are processed in 3 annular side of collecting drum
It fits with 17 slot of ball, is rotated in 3 annular side of collecting drum along fixation locus convenient for ball 17;4 annular of surge drum
Chemical fiber is wound on side.
When the utility model is used, the electric elements occurred in the application external connection power supply and control when in use
Switch, surge drum 4 is mounted in 3 annular side of collecting drum by staff first, and makes the keyway pair of 4 inner surface of surge drum
Quasi- flat key 6, then staff pushes surge drum 4, and surge drum 4 is mobile to drive keyway mobile, when surge drum 4 and 5 phase of fixed ring
When fitting, staff stops pushing surge drum 4, and flat key 6 is completely into keyway at this time, and then staff turns screw rod 1,
Because installing screw rod 1 inside threaded hole, so screw rod 1 is moved along threaded hole, mobile bar 7 is squeezed in the movement of screw rod 1
Pressure, mobile bar 7 start to move after being squeezed, and mobile bar 7 is mobile to drive limiting slot 11 to move along gag lever post 10, avoid moving
7 moving direction of bar changes, and when 7 side of mobile bar is moved to 9 outside of through-hole, and is bonded with surge drum 4, staff stops
Screw rod 1 is only turned, under mobile bar 7 and 5 collective effect of fixed ring, surge drum 4 is fixed on collecting drum 3, at this time magnetic patch
12 fit with screw rod 1, and magnetic patch 12 adsorbs screw rod 1, reduce the probability that screw rod 1 rotates automatically, then use
Personnel start micro-step motor, and micro-step motor work drives collecting drum 3 to rotate, and collecting drum 3 is driven by flat key 6 and collected
Cylinder 4 rotates, and chemical fiber is wrapped in 4 annular side of surge drum by the rotation of surge drum 4, is collected simultaneously the rotation of roller 3 and drives ball
17, in 18 roll inside of ball groove, reduce the frictional force between collecting drum 3 and movable block 13, play a protective role to collecting drum 3.
When needing to dismantle surge drum 4, staff turns screw rod 2 16, and the rotation of screw rod 2 16 drives nut 15 along spiral shell
Bar 2 16 is mobile, and the mobile band movable slider 14 of nut 15 moves inside sliding slot, and sliding block 14 is mobile to drive movable block 13 mobile, mobile
Block 13 is mobile to drive ball 17 to roll along collecting drum 3, and then ball 17 rolls out inside 17 slot of ball, and ball 17 is from receipts at this time
Collect the thinner position of roller 3 to roll to thicker position, ball 17 will receive extruding, and ball 17, which is squeezed, to be displaced outwardly, ball
17, which are displaced outwardly drive 17 slot of ball, is displaced outwardly, and 17 slot of ball, which is displaced outwardly, drives support rod 21 to move along guide rod 20, mentions
Stability when high ball 17 is mobile, while the movement of 17 slot of ball squeezes spring 19, spring 19 is squeezed generation
Elastic force, under the action of 19 elastic force of spring, ball 17 is fitted closely with collecting drum 3, when movable block 13 is detached from and moves with collecting drum 3
Suitable position is moved, staff stops turning screw rod 2 16, and then staff reversely turns screw rod 1, and screw rod 1 is reversed
Rotation is detached from mobile bar 7, and then staff squeezes mobile bar 7 with finger, and mobile bar 7 enters inside through-hole 9, works as mobile bar
7 completely into through-hole 9 inside, staff stops squeezing mobile bar 7 and stops turning screw rod 1, and staff is by surge drum 4
It is removed from collecting drum 3.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of chemical fiber production collection device, it is characterised in that: including support plate (1), fixed block (2), collecting drum
(3), fixed block (2) are installed in convenient mechanism for assembling-disassembling and auxiliary rotating mechanism, support plate (1) side, the fixed block (2)
Side is installed by collecting drum (3);
The convenient mechanism for assembling-disassembling includes surge drum (4), fixed ring (5), flat key (6), mobile bar (7), screw rod one (8), through-hole
(9), gag lever post (10), limiting slot (11) and magnetic patch (12), the surge drum (4) and fixed ring (5) are installed in collection
In roller (3) annular side, surge drum (4) side fits with fixed ring (5), pacifies in collecting drum (3) annular side
It fills flat key (6), surge drum (4) ring inner surface processes keyway, and the surge drum (4) is installed by keyway and flat key (6)
In collecting drum (3) annular side, through-hole (9) are processed in collecting drum (3) annular side, and fixed limit inside through-hole (9)
Position bar (10), the through-hole (9) is internal to install mobile bar (7), and opens up limiting slot (11), institute in mobile bar (7) annular side
It states gag lever post (10) side and extends to limiting slot (11) inside, mobile bar (7) the side installation extends on the outside of through-hole (9),
And mobile bar (7) annular side fits with surge drum (4), mobile bar (7) side fits with screw rod one (8), described
Inside through-hole (9) fixed magnetic patch (12), and magnetic patch (12) fits with screw rod one (8);
The auxiliary rotating mechanism includes movable block (13), sliding block (14), nut (15), screw rod two (16), ball (17), ball groove
(18), spring (19), guide rod (20), support rod (21) and groove (22), support plate (1) side processes sliding slot, described
Installation screw rod two (16), sliding block (14) and nut (15), the screw rod two (16) pass through with sliding slot inner back wall inside sliding slot
Bearing is connected, and screw rod two (16) side passes through sliding slot and extends on the outside of support plate (1), screw rod two (16) annular side
Nut (15) are installed on face, the nut (15) is mounted on sliding block (14), and sliding block (14) side is fixed movable block (13),
And movable block (13) side fits with support plate (1), movable block (13) side opens up circular hole, and installation is received inside circular hole
Collect roller (3), process groove (22) inside the circular hole, and the internal installation guide rod (20) of groove (22), guide rod (20) annular
Support rod (21) are installed on side, and support rod (21) inner end is fixed ball groove (18), ball is installed inside the ball groove (18)
(17), ball groove (18) the side fixed spring (19), and spring (19) side is fixed on groove (22) inner tip, the rolling
Pearl (17) spherical shape side fits with collecting drum (3) annular side.
2. a kind of chemical fiber production collection device according to claim 1, it is characterised in that: the screw rod one (8)
Cross section is in isosceles trapezoid, and mobile bar (7) cross section is in a rectangular trapezoid.
3. a kind of chemical fiber production collection device according to claim 1, it is characterised in that: in the through-hole (9)
Portion's thread mill drilling, and screw rod one (8) are installed inside threaded hole.
4. a kind of chemical fiber production collection device according to claim 1, it is characterised in that: the fixed block (2)
Micro-step motor is installed in side, and micro-step motor is connected by shaft coupling with collecting drum (3).
5. a kind of chemical fiber production collection device according to claim 1, it is characterised in that: the collecting drum (3)
Ball (17) slot is processed in annular side, the spherical side of the ball (17) fits with ball (17) slot.
6. a kind of chemical fiber production collection device according to claim 1, it is characterised in that: the surge drum (4)
Chemical fiber is wound in annular side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821287580.7U CN208667923U (en) | 2018-08-09 | 2018-08-09 | Collection device is used in a kind of production of chemical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821287580.7U CN208667923U (en) | 2018-08-09 | 2018-08-09 | Collection device is used in a kind of production of chemical fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208667923U true CN208667923U (en) | 2019-03-29 |
Family
ID=65836064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821287580.7U Expired - Fee Related CN208667923U (en) | 2018-08-09 | 2018-08-09 | Collection device is used in a kind of production of chemical fiber |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208667923U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108728917A (en) * | 2018-08-09 | 2018-11-02 | 扬州市源联化纤有限公司 | A kind of chemical fiber production collection device |
-
2018
- 2018-08-09 CN CN201821287580.7U patent/CN208667923U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108728917A (en) * | 2018-08-09 | 2018-11-02 | 扬州市源联化纤有限公司 | A kind of chemical fiber production collection device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112249812A (en) | Yarn evenly winds package and puts with clearance function | |
CN208667923U (en) | Collection device is used in a kind of production of chemical fiber | |
CN108728917A (en) | A kind of chemical fiber production collection device | |
CN112079203A (en) | Coiling mechanism is used in processing of fiber surface fabric | |
CN108705852A (en) | A kind of dyeing apparatus used for textiles being conveniently replaceable printing roller | |
CN208429653U (en) | A kind of weaving batching pedestal | |
CN208166223U (en) | A kind of wind for chemical fibre processing | |
CN109775453A (en) | A kind of textile machinery spins wind | |
CN103498264B (en) | Carbon fiber tubular three-dimensional fabric dragging device for three-dimensional circular weaving machine | |
CN205802638U (en) | A kind of receipts yarn guider | |
CN115323560B (en) | Cladding yarn spinning machine | |
CN216807599U (en) | Winding device for textile production | |
CN114232163B (en) | Yarn forming system and process of high-hollowness covering yarn | |
CN209039651U (en) | A kind of winding mechanism of spinning frame | |
CN209567676U (en) | A kind of dedicated anti-tangle yarn-winding wheel of textile machine | |
CN210314638U (en) | Twisting device | |
CN208869082U (en) | A kind of yarn production coiling apparatus | |
CN208667920U (en) | Oiling device is used in a kind of production of chemical fiber | |
CN209038747U (en) | A kind of good weaving loom bobbin winder device of dedusting anti-acoustic capability | |
CN209162267U (en) | Cluster frame for producing based on ES fibers | |
CN112030283A (en) | Textile thread winding device for textile fabric production | |
CN208183340U (en) | A kind of ironing machine strap separator convenient for threading | |
CN109825909A (en) | A kind of twister | |
CN220866775U (en) | Long glass fiber winding machine | |
CN205087676U (en) | Bobbin subassembly of circumference backing -off |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 225642 industrial concentration area, Baqiao Town, Jiejia Town, Gaoyou City, Yangzhou City, Jiangsu Province Patentee after: Yangzhou Yuanlian Fiber Co.,Ltd. Address before: 225642 industrial concentration area, Baqiao Town, Jiejia Town, Gaoyou City, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU YUANLIAN CHEMICAL FIBER Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |