CN103625996A - Base fabric manufacturing device - Google Patents
Base fabric manufacturing device Download PDFInfo
- Publication number
- CN103625996A CN103625996A CN201210306230.1A CN201210306230A CN103625996A CN 103625996 A CN103625996 A CN 103625996A CN 201210306230 A CN201210306230 A CN 201210306230A CN 103625996 A CN103625996 A CN 103625996A
- Authority
- CN
- China
- Prior art keywords
- axle
- wound around
- substrate fabric
- winding
- base net
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 55
- 239000000758 substrate Substances 0.000 claims description 62
- 238000002360 preparation method Methods 0.000 claims description 38
- 238000005520 cutting process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Abstract
The invention discloses a base fabric manufacturing device. The base fabric manufacturing device comprises a first winding shaft, a second winding shaft and a base mesh reel shaft. A base mesh belt is output by the base mesh reel shaft. The base mesh belt is wound to a preset width through the first winding shaft and the second winding shaft. The base mesh reel shaft is fixedly arranged at the base mesh belt conveying end relative to the axial direction of the first winding shaft and the axial direction of the second winding shaft. The base fabric manufacturing device further comprises a guide shaft, wherein the guide shaft is arranged between the first winding shaft and the second winding shaft, and oblique angles are formed between the guide shaft and the first winding shaft and between the guide shaft and the second winding shaft respectively so that the base mesh belt can be spirally wound around the position between the first winding shaft and the second winding shaft according to preset inclination. The base fabric manufacturing device is simple, reliable, high in operability, and capable of improving quality and manufacturing efficiency of a manufactured base fabric.
Description
Technical field
The present invention relates to textile equipment, more specifically, is a kind of substrate fabric preparation facilities.
Background technology
In crushing, comprise substrate fabric and utilize various means to be connected to the multilayered fibrous material on this substrate fabric.Conventionally, substrate fabric at least comprises one deck, it is formed by one or more layers belt strap screw winding, particularly, in screw winding process, the belt strap of adjacency is connected in the longitudinal direction in several ways to modes such as stitching, loop bonding, after reaching preset width, then cut operation.
Publication number is CN1280226A, and the Chinese invention patent application that denomination of invention is " multiple shaft press fabric with oblique net " discloses a kind of instrument of preparing for substrate fabric.As shown in Figure 1, this equipment 10 has and is parallel to each other and can be at the first roller 12 and the second roller 14 of direction of arrow rotation, and fabric strip 16 is out wound onto the first roller 12 and second roller 14 around by continuous helical trajectory from holder 18.When belt strap 16 is wound onto the surrounding of roller 12,14, holder 18 must move (in Fig. 1 for to the right) along second roller 14 with suitable speed, so that belt strap 16 is reeled with helical trajectory.
Further, the first roller 12 and second roller 14 standoff distance D, distance B can be determined with reference to the required total length C of the substrate fabric that will manufacture.Total length C is that longitudinally (machine direction) around the shape measure of endless loop out.Width is that the fabric strip 16 of W is out wound in a spiral in the first and second rollers 12,14 and becomes a plurality of circles from holder 18, and in winding process, holder 18 can move along second roller 14.A plurality of continuous circle edge-to-edge ground that belt strap 16 forms when reeling docks and uses mutually stitching, loop bonding, fusing or welding to interlink along spiral continuous seam, thereby produces substrate fabric 22 as shown in Figure 2.When belt strap 16 is made into the circle of enough numbers, the endless loop that crosses substrate fabric 22 along laterally (crossing machine direction) is measured, and while reaching required width W, spiral coiling only just comes to an end.But obviously, at this moment two of substrate fabric 22 sides are also not parallel with machine direction, therefore must repair and cut along straight line 24, to provided substrate fabric 22 is provided, two sides that it has required width W and is parallel to the machine direction of its endless loop.
But, above-mentioned substrate fabric fabrication tool, when utilizing holder to provide to there is the belt strap of helical trajectory, belt strap adjacent side in the longitudinal direction often can not good alignment, thereby between adjacent side, produce space, this be because, although belt strap aligns in the adjacent side at the first roller and second roller place, but when fabric has been taken out of after the first roller or second roller, because the stress of fabric edge is different, thereby form alice or form and fall limit because belt strap tension force middle and edge is different, causing adjacent side not align well.This directly has influence on the quality of the substrate fabric of follow-up stitching or welding operation and final molding.And, holder and drive it to move attendant equipment (for example pivot shaft) to take volume large, when holder and attendant equipment action thereof, also be difficult to reach the object of accurately carrying belt strap with predetermined helical trajectory, the continuous running of holder and attendant equipment thereof, has caused impact also to whole stability, reliability and the convenience of preparing instrument.
Therefore, need a kind of improved substrate fabric preparation facilities, with more reliably, easily substrate fabric is prepared.
Summary of the invention
Object of the present invention, is to solve above shortcomings in existing substrate fabric preparation facilities, thereby a kind of improved substrate fabric preparation facilities is provided.
Substrate fabric preparation facilities of the present invention, comprise the first winding axle, second is wound around axle and base net drum shaft, base net band is exported by this base net drum shaft, and by this first winding axle and the second winding axle, this base net band is wound to preset width, this base net drum shaft is fixedly arranged at base net band delivery end with respect to this first axial direction that is wound around axle and the second winding axle, this substrate fabric preparation facilities also comprises an axis of guide, this axis of guide is arranged at this first winding axle and second and is wound around between axle, and the oblique angle that becomes with this first winding axle and the second winding axle, thereby make this base net band according to predetermined slant, being wrapped in spirally this first winding axle and second is wound around between axle.
Preferably, the described axis of guide first is wound around axle and second angle of bevel that is wound around axle can regulate with respect to this, and this axis of guide is arranged on this and first is wound around axle and second and is wound around outside the plane that axle limits.
Preferably, this substrate fabric preparation facilities is wound around shaft position contiguous described first and is provided with binding appts.
Preferably, this substrate fabric preparation facilities also comprises for cut the cutting equipment of redundance in substrate fabric preparation process.
Substrate fabric preparation facilities of the present invention, simple and reliable, operability is high, and can improve quality and the preparation efficiency of the substrate fabric of formation.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram of preparing the instrument of substrate fabric in prior art;
Fig. 2 is the schematic diagram that utilizes substrate fabric prepared by the instrument in Fig. 1;
Fig. 3 is a kind of view of substrate fabric preparation facilities of the present invention;
Fig. 4 demonstrates the generalized section that is wound around axle and axis of guide position relationship in substrate fabric preparation facilities of the present invention;
Fig. 5 is the another kind of view of substrate fabric preparation facilities of the present invention;
Fig. 6 is the side perspective view that demonstrates substrate fabric preparation facilities of the present invention;
Fig. 7 is another view of substrate fabric preparation facilities of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the structure of substrate fabric preparation facilities of the present invention and principle of work are elaborated.
That substrate fabric preparation facilities 100 of the present invention is at the schematic diagram of readiness as shown in Figure 3, that this substrate fabric preparation facilities is at the schematic diagram of initial mode of operation as shown in Figure 5, being the side perspective view of this device as shown in Figure 6, is that this device is prepared the substrate fabric process schematic diagram in latter stage as shown in Figure 7.Particularly, as Fig. 3, 5, 6, shown in 7, substrate fabric preparation facilities of the present invention, comprise the first winding axle 110, second is wound around axle 120 and base net drum shaft 130, base net band 40 is by these base net drum shaft 130 outputs, and by the first winding axle 110 and the second winding axle 120, base net band 40 is wound to preset width W(as shown in Figure 7), and, base net drum shaft 130 is arranged at base net band delivery end P surely with respect to the first winding axle 110 and the second axial direction OO ' that is wound around axle 120, especially, substrate fabric preparation facilities 100 also comprises an axis of guide 140, the axis of guide 140 is arranged at this first winding axle 110 and second and is wound around between axle 120, and the oblique angle that becomes with the first winding axle 110 and the second winding axle 120, thereby make base net band 40 according to predetermined slant (determining according to the length of substrate fabric and width), being wrapped in spirally the first winding axle 110 and second is wound around between axle 120.
With prior art as shown in Figure 1, compare, first be wound around that axle 110 and second is wound around axle 120 employing conventional means is set, for example, they can be arranged in a frame, for the winding operation to base net band 40.And from Fig. 1, rely on the mobile spiral winding effect that produces of spool and scroll rack different, the position of the base net drum shaft 130 of conveying base net band of the present invention on axial direction OO ' keeps fixing, and screw-shaped winding effect is that the axis of guide 140 being wound around between axle 120 by the first winding axle 110 and second produces.When base net band touches after the axis of guide 140 in winding process, can, under the declining slope guiding of this axis of guide 140, produce spiral winding effect.More specifically, the angle of bevel that the axis of guide 140 is wound around axle 120 with respect to the first winding axle 110 and second can regulate, and with reference to Fig. 3, the axis of guide 140 is arranged on this and first is wound around axle 110 and second and is wound around outside the plane that axle 120 limits.
In preparation process, can the angle of inclination of the axis of guide 140 be regulated according to the spiral slope needs of substrate fabric, as mentioned above, this spiral slope is determined according to the width of substrate fabric and length.In installation process, the axis of the axis of guide 140 is wound around with respect to the first winding axle 110 and second plane that axle 120 axis limit and deflects away from slightly, to contact with base net band 40 better in winding process and base net band is produced to guiding tension force, base net band is wound around according to helical trajectory.More specifically, when base net band 40 touches the axis of guide 140 in winding process, it just turns toward a lateral deviation of contact wire axle 140 at first, produces thus spiral effect, therefore, the spiral slope of base net band 40 is identical with respect to two slopes that are wound around axle 110,120 with the axis of guide 140.In actual fabrication process, substrate fabric length is different, and the spiral slope of base net band 40 is also different, now, can as required, the angle of inclination of guiding roller 140 be regulated.The angle adjusting mechanism of guiding roller 140 can be realized by conventional means, such as servomotor of being controlled by microprocessor etc.
As shown in Fig. 3,5,6,7, substrate fabric preparation facilities of the present invention is wound around axle 110 positions contiguous first and is provided with binding appts 150.Bonding operation, when spiral winding contacts, can be carried out by 150 pairs of adjacent edges of binding appts in limit on the length direction of base net band 40, and this is bonding adopts conventional weld bonds mode to carry out, such as ultrasonic welding, sweat soldering etc.Preferably, as shown in the figure, substrate fabric preparation facilities of the present invention also comprises for cut the cutting equipment 160 of redundance in substrate fabric preparation process.Cutting equipment 160 can adopt conventional automatic cutting device, and initial period (as shown in Figure 3) and the latter stage (as shown in Figure 7) of at substrate fabric, manufacturing, cutting equipment 160, according to the slope of being determined by fabric length L, cuts base net band 40.This will be described in more detail in following preparation flow.Cutting equipment 160 is arranged near the first winding axle 110, but be positioned at base net band 40, not yet enters the position that the first winding axle 110 is wound around, and it can be comprised of knife rest and the track of a movement, and this knife rest can move in orbit, carries out cutting operation.As shown in Figure 3, it cuts according to spiral slope the base net band 40 initially entering, excision redundance 41, and as shown in Figure 7, when the substrate fabric of preparation arrives preset width W, cutting equipment 160 cuts unnecessary part 42 again.
To utilizing device of the present invention to carry out flow process prepared by substrate fabric, be described below.As shown in Figure 3, before preparation starts, according to the length L of substrate fabric, the first winding axle 110 and the second distance being wound around between axle 120 are adjusted to L/2, and then, first is wound around axle 110 and second is wound around axle 120 drive base net drum shaft 130 debatchings, with output base net band 40, cutting equipment 160 starts simultaneously, determines cutting slope, and remove redundance 41 according to the length of substrate fabric and width; Next, as shown in Figure 5, by the head and the tail A of the base net band 40 after cutting, 2 merging of B, open binding appts 150 and start bonding operation continuously, simultaneously, first is wound around axle 110 and second is wound around axle 120 beginning continuous winding operations, and the axis of guide 140 regulates angle of inclination in advance according to the length of substrate fabric and preset width, thereby bootable base net band 40 is wound around according to certain spiral angle; Next, as shown in Figure 7, when the width W being wound around when base net band 40 reaches fabric and requires, two are wound around axle 110,120 and stop being wound around action, binding appts 150 also stops bonding operation simultaneously, and then, cutting equipment 160 is according to spiral slope, redundance 42 is cut out and gone, thereby form final substrate fabric.
In sum, substrate fabric preparation facilities of the present invention, compare original technology, this device utilizes guiding roller to guide base net band to carry out spiral winding, between base net band, laminating closely, there is no space, so bonding quality is good, guaranteed final substrate fabric Forming Quality, and the setting of guiding roller is more convenient, stable.In addition, the setting of binding appts of the present invention and cutting equipment, simple and convenient, easy operating, has improved efficiency prepared by substrate fabric.
Claims (4)
1. a substrate fabric preparation facilities, comprise the first winding axle, second is wound around axle and base net drum shaft, base net band is exported by this base net drum shaft, and by this first winding axle and the second winding axle, this base net band is wound to preset width, it is characterized in that, this base net drum shaft is fixedly arranged at base net band delivery end with respect to this first axial direction that is wound around axle and the second winding axle, this substrate fabric preparation facilities also comprises an axis of guide, this axis of guide is arranged at this first winding axle and second and is wound around between axle, and the oblique angle that becomes with this first winding axle and the second winding axle, thereby make this base net band according to predetermined slant, being wrapped in spirally this first winding axle and second is wound around between axle.
2. substrate fabric preparation facilities according to claim 1, it is characterized in that, the described axis of guide first is wound around axle and second angle of bevel that is wound around axle can regulate with respect to this, and this axis of guide is arranged on this and first is wound around axle and second and is wound around outside the plane that axle limits.
3. according to the substrate fabric preparation facilities described in any one in claim 1 or 2, it is characterized in that, this substrate fabric preparation facilities is wound around shaft position contiguous described first and is provided with binding appts.
4. according to power, require the substrate fabric preparation facilities described in 3, it is characterized in that, this substrate fabric preparation facilities also comprises for cut the cutting equipment of redundance in substrate fabric preparation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210306230.1A CN103625996B (en) | 2012-08-24 | 2012-08-24 | Substrate fabric preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210306230.1A CN103625996B (en) | 2012-08-24 | 2012-08-24 | Substrate fabric preparation facilities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103625996A true CN103625996A (en) | 2014-03-12 |
| CN103625996B CN103625996B (en) | 2016-02-10 |
Family
ID=50207510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210306230.1A Active CN103625996B (en) | 2012-08-24 | 2012-08-24 | Substrate fabric preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103625996B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259834A (en) * | 2020-09-25 | 2021-01-22 | 深圳市西盟特电子有限公司 | Laminated battery and preparation process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594756A (en) * | 1983-09-20 | 1986-06-17 | Appleton Mills | Method and apparatus for producing a substrate composed solely of longitudinal yarns |
| CN1732301A (en) * | 2002-12-31 | 2006-02-08 | 阿尔巴尼国际公司 | Methods for bonding structural elements of paper machine and industrial fabrics to one another and fabrics produced thereby |
| CN101041922A (en) * | 2006-03-21 | 2007-09-26 | 亨巴赫有限公司&两合公司 | Method for manufacturing a felt sheet and felt sheet |
| DE102007000579A1 (en) * | 2007-10-26 | 2009-04-30 | Voith Patent Gmbh | Press felt useful in a wet part of a paper machine, comprises two spirally winded layers, each of which comprises layer strips, where the spirally winded layers lie one upon the other or lie on each other |
| EP2128335A1 (en) * | 2008-05-28 | 2009-12-02 | Voith Patent GmbH | Method for manufacturing a felt sheet |
| CN101784723A (en) * | 2007-08-16 | 2010-07-21 | 阿尔巴尼国际公司 | Multilayer fabric and manufacturing method thereof |
-
2012
- 2012-08-24 CN CN201210306230.1A patent/CN103625996B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594756A (en) * | 1983-09-20 | 1986-06-17 | Appleton Mills | Method and apparatus for producing a substrate composed solely of longitudinal yarns |
| CN1732301A (en) * | 2002-12-31 | 2006-02-08 | 阿尔巴尼国际公司 | Methods for bonding structural elements of paper machine and industrial fabrics to one another and fabrics produced thereby |
| CN101041922A (en) * | 2006-03-21 | 2007-09-26 | 亨巴赫有限公司&两合公司 | Method for manufacturing a felt sheet and felt sheet |
| CN101784723A (en) * | 2007-08-16 | 2010-07-21 | 阿尔巴尼国际公司 | Multilayer fabric and manufacturing method thereof |
| DE102007000579A1 (en) * | 2007-10-26 | 2009-04-30 | Voith Patent Gmbh | Press felt useful in a wet part of a paper machine, comprises two spirally winded layers, each of which comprises layer strips, where the spirally winded layers lie one upon the other or lie on each other |
| EP2128335A1 (en) * | 2008-05-28 | 2009-12-02 | Voith Patent GmbH | Method for manufacturing a felt sheet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259834A (en) * | 2020-09-25 | 2021-01-22 | 深圳市西盟特电子有限公司 | Laminated battery and preparation process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103625996B (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9016176B2 (en) | Web member cutting apparatus for cutting web member that has a plurality of fibers including tows and web member cutting method | |
| CN105290278B (en) | A kind of spiral guard production equipment | |
| CN103264049B (en) | Subdivision rewinding checks production technology | |
| CN100558480C (en) | Make the equipment and the method for helix tube | |
| CN102709522B (en) | Terminal forming machine and method for pole piece of lithium battery | |
| CN103985894A (en) | Winding device | |
| CN103170247A (en) | Apparatus and method for manufacturing fiber bundles | |
| CN208674259U (en) | Pole piece molding machine | |
| US20070170300A1 (en) | Method for splicing material webs and splicing device | |
| CN103247826B (en) | Coiling device | |
| US20060288558A1 (en) | Machine for producing tubular products with a cutter carried by a rotating arm and relative production method | |
| RU2333835C2 (en) | Machine and method of cardboard tubes manufacture | |
| CN205397685U (en) | Heater automatic coil winding machine | |
| JP2020117400A (en) | Manufacturing method and plant of paper roll | |
| CN107364751A (en) | The machine and method of winding band with transverse cuts and anchor | |
| CN106670608A (en) | Convergence strip lap welding machine | |
| CN103625996A (en) | Base fabric manufacturing device | |
| EP2397042A1 (en) | Device and method for producing rod-shaped articles in the tobacco processing industry | |
| CN107414943A (en) | The deviation correcting device and its method for correcting error of diaphragm oscillation controlling organization | |
| KR20100066434A (en) | A method for separating a sheet of connected briquettes into individual briquettes and an apparatus therefor | |
| KR101591173B1 (en) | Cutting apparatus for a metal lath | |
| CN207916087U (en) | Full-automatic splicing ultrasonic welding machine | |
| KR101448196B1 (en) | Tubular shape felt filter manufacturing equipment | |
| CN110466084A (en) | A kind of scroll saw machining center and its operating method | |
| JP2009215011A (en) | Grip margin forming adhesive tape cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Base fabric manufacturing device Effective date of registration: 20170908 Granted publication date: 20160210 Pledgee: Chengdu rural commercial bank, Limited by Share Ltd, Wenjiang Yongsheng branch Pledgor: Shanghai Jinxiong Paper Felts Co., Ltd. Registration number: 2017510000060 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180925 Granted publication date: 20160210 Pledgee: Chengdu rural commercial bank, Limited by Share Ltd, Wenjiang Yongsheng branch Pledgor: Shanghai Jinxiong Paper Felts Co., Ltd. Registration number: 2017510000060 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Base fabric manufacturing device Effective date of registration: 20180927 Granted publication date: 20160210 Pledgee: Chengdu rural commercial bank, Limited by Share Ltd, Wenjiang Yongsheng branch Pledgor: Shanghai Jinxiong Paper Felts Co., Ltd. Registration number: 2018510000091 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191010 Granted publication date: 20160210 Pledgee: Chengdu rural commercial bank, Limited by Share Ltd, Wenjiang Yongsheng branch Pledgor: Shanghai Jinxiong Paper Felts Co., Ltd. Registration number: 2018510000091 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Base fabric manufacturing device Effective date of registration: 20191212 Granted publication date: 20160210 Pledgee: Wenjiang sub branch of Chengdu Rural Commercial Bank Co., Ltd Pledgor: Shanghai Jinxiong Paper Felts Co., Ltd. Registration number: Y2019510000069 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210105 Granted publication date: 20160210 Pledgee: Wenjiang sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: SHANGHAI JINXIONG PAPER FELTS Co.,Ltd. Registration number: Y2019510000069 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Base fabric preparation device Effective date of registration: 20210108 Granted publication date: 20160210 Pledgee: Wenjiang sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: SHANGHAI JINXIONG PAPER FELTS Co.,Ltd. Registration number: Y2021510000001 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220105 Granted publication date: 20160210 Pledgee: Wenjiang sub branch of Chengdu Rural Commercial Bank Co.,Ltd. Pledgor: SHANGHAI JINXIONG PAPER FELTS Co.,Ltd. Registration number: Y2021510000001 |