CN214193635U - Anti-vibration rack of double-faced circular knitting machine - Google Patents
Anti-vibration rack of double-faced circular knitting machine Download PDFInfo
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- CN214193635U CN214193635U CN202023138178.2U CN202023138178U CN214193635U CN 214193635 U CN214193635 U CN 214193635U CN 202023138178 U CN202023138178 U CN 202023138178U CN 214193635 U CN214193635 U CN 214193635U
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Abstract
An anti-vibration frame of a double-sided circular knitting machine belongs to the technical field of textile equipment; comprises an anti-vibration shell which is in a circular shell shape, the inner part of the anti-vibration shell is hollow, the upper end of the anti-vibration shell is in an oval shape, when the anti-vibration frame of the double-sided circular knitting machine is used, the circular knitting machine body is firstly arranged in the anti-vibration shell and connected with the elastic block in the anti-vibration shell, when the circular knitting machine main body in the anti-vibration shell is started, the circular knitting machine main body can generate vibration, at this time, the lower end of the extrusion rod can extrude one side of the arc wall surface of the sliding block in the buffer groove when moving downwards, at the moment, the whole vibration force of the circular knitting machine main body in the anti-vibration machine shell can be weakened under the double-reduction of the clamping block and the spring when the circular knitting machine main body is started, thereby reach the vibrations power that reduces circular knitting main part self, avoid influencing the effect of anti-vibration casing self work operation.
Description
Technical Field
The utility model belongs to the technical field of weaving equipment, specifically relate to a two-sided circular knitting machine anti-vibration frame.
Background
Circular knitting machines, known as circular weft knitting machines (or circular knitting machines). The circular knitting machine has the advantages of high loop forming system (called yarn feeding path number or loop forming path number in enterprises for short) quantity, high rotating speed, high yield, fast pattern change, good fabric quality, few working procedures and strong product adaptability, so the circular knitting machine is developed quickly. When an existing circular knitting machine is started to operate, the circular knitting machine can generate certain vibration, and when the circular knitting machine is placed on the ground to operate, vibration of the circular knitting machine can enable the circular knitting machine to slightly displace, yarn winding of the circular knitting machine is affected, and accordingly operation of equipment of the circular knitting machine is affected.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides an anti-vibration frame of a double-faced circular knitting machine.
The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a two-sided circular knitting machine antivibration frame, includes the antivibration casing, the antivibration casing is circular shelly, and the inside of antivibration casing is hollow, the upper end of antivibration casing is oval outward appearance, and the upper end of antivibration casing has seted up the circular slot, the inside of antivibration casing is provided with circular knitting machine main part, two dashpots have been seted up to the internal face of antivibration casing, and the dashpot is the rectangle trough shape, two the inside of dashpot is provided with buffer respectively, the outer wall of antivibration casing is provided with two damping device, the operation groove has been seted up to the outer wall of antivibration casing, and the operation groove is the arc trough shape, the inside of operation groove is provided with the pull device.
Preferably, the buffer device includes: fixed block, elastic block, lifter, spring, briquetting, connecting block, spout, slider and clamp splice, the fixed block has two altogether, and two fixed blocks are fixed mounting respectively in the inside of dashpot, the elastic block is located inside the dashpot, and the elastic block is rectangular block-shaped, and the elastic block has two altogether one side that the lifter is close to each other is in the same place with the outer wall fixed connection of circular knitting machine main part respectively, the lifter has two altogether, and two lifters are fixed mounting respectively at the lower wall of elastic block, and the lifter is circular shaft-like, two circular slots have all been seted up on the fixed block, and the circular slot on the fixed block is all run through to the lower extreme of two lifters, the spring has two altogether, and two springs are the outside of movable sleeve joint at the lifter respectively.
Preferably, the upper end and the lower end of the spring are fixedly connected with one side, close to the elastic block and the fixed block, of the spring, the number of the pressing blocks is two, the two pressing blocks are fixedly mounted at the lower end of the extrusion rod respectively and are in a semicircular block shape, the number of the connecting blocks is two, the two connecting blocks are fixedly mounted on the inner wall surface of the anti-vibration shell, the number of the sliding grooves is two, the two sliding grooves are formed in the connecting blocks respectively and are in a rectangular groove shape, the number of the sliding blocks is two, the two sliding blocks are movably connected with the inner parts of the sliding grooves respectively, the number of the clamping blocks is two, the two clamping blocks are fixedly mounted on the sliding blocks respectively, the clamping blocks are in an arc plate shape, and one sides, close to each other, of the two clamping blocks are attached to the outer wall surface of the circular knitting machine main body respectively.
Preferably, the shock absorbing device includes: connecting plate, pivot, loose ring, spring and fly leaf, the connecting plate is circular platelike, and the connecting plate has two altogether, and the outer wall of two connecting plates respectively with the outer wall fixed connection of anti-vibration casing together, the pivot is total two, two fixed mounting is on two connecting plates respectively for the pivot, the loose ring has two altogether, and the loose ring is circular inside cavity ring-type, two the pivot is in the same place through the inner wall swing joint of loose bearing with two loose rings respectively, the spring has four altogether, and the upper and lower both ends of spring are in the same place with the one end fixed connection that loose ring and connecting plate are close to each other respectively, the fly leaf has two, and two fly leaves are in the same place with the outer wall fixed connection of two loose rings respectively, two one side that the fly leaf is close to each other all runs through the anti-vibration casing.
As preferred, the outer wall fixed mounting of circular knitting machine main part has connecting block two, two the square groove has all been seted up on the connecting block two, and the square groove is the rectangle trough-like, two one side and the left and right sides that the square groove deviates from each other are open, two the equal fixed mounting in inside of square groove has a pivot, two pivot on the square groove has two connection arm-tie through loose bearing swing joint respectively, connects the arm-tie and is the rectangular plate form, two connect one side that the arm-tie is close to each other and be the arc wall, two one side that the fly leaf is close to each other is connected one side fixed connection that the arm-tie deviates from each other with two respectively and is in the same place.
Preferably, the drawing device comprises: inside groove, protection otter board and magnetic block, the inside groove is seted up in the inside of operation groove, and the inside groove is the arc trough-shaped, protection otter board total is two, and two protection otter boards are all accomodate in the inside of inside groove, and the protection otter board is the arc otter board, the magnetic block has two altogether, and one side that two magnetic blocks deviate from each other is in the same place with two one side fixed connection that the protection otter board is close to each other respectively, and two magnetic block mutual magnetism inhale the absorption together.
Preferably, a base is arranged below the anti-vibration machine shell and is a circular base, four support columns are fixedly mounted at the upper end of the base and are circular columns, the upper ends of the support columns are fixedly connected with the lower end of the anti-vibration machine shell respectively, and circular grooves used for adjusting external operation are formed in the lower wall face of the anti-vibration machine shell.
The utility model discloses beneficial effect who has:
(1) when the circular knitting machine main body in the anti-vibration shell is started, the circular knitting machine main body can send vibration, the outer wall surface of the circular knitting machine main body is attached to the two clamping blocks in the anti-vibration shell, when the circular knitting machine main body vibrates up and down in the anti-vibration shell, the circular knitting machine main body can drive the elastic blocks to vibrate up and down, the elastic blocks in the buffer groove can extrude the extrusion rod and the spring when moving up and down, the lower end of the extrusion rod can extrude one side of the arc wall surface of the sliding block in the buffer groove when moving down, and the pressing block can clamp the outer wall of the circular knitting machine main body by the clamping blocks after extruding the sliding block, when the circular knitting machine main body in the anti-vibration shell continuously shakes, the vertical vibration force of the circular knitting machine main body can drive the clamping block to attach and extrude the circular knitting machine main body, the elastic block has elasticity, so that the vibration amplitude of the circular knitting machine main body is reduced, the circular knitting machine main body is connected with the movable plate outside the anti-vibration shell through the connecting pull plate, when the circular knitting machine main body shakes left and right in the anti-vibration shell, the circular knitting machine main body can pull the movable ring outside the anti-vibration shell through the connected movable plate, the movable ring is connected with the connecting plate through the spring, the spring can be pulled by the movable ring when the movable ring rotates, the tension on the movable ring can be reduced through the spring, so that the vibration force of the circular knitting machine main body when shaking left and right in the anti-vibration shell can be reduced through the outer spring, at this moment, the whole vibration force of the circular knitting machine main body in the anti-vibration machine shell can be weakened under the dual-reduction of the clamping blocks and the springs when the circular knitting machine main body is started, so that the vibration force of the circular knitting machine main body is reduced, and the effect of influencing the working operation of the anti-vibration machine shell is avoided.
(2) This two-sided circular knitting machine anti-vibration frame, circular knitting machine main part set up in the inside of anti-vibration casing, and at this moment circular knitting machine main part is when starting, and the noise of circular knitting machine main part self just can be blockked by the anti-vibration casing when propagating in the anti-vibration casing to reach the effect of noise abatement.
(3) This two-sided knitting circular knitting machine anti-vibration frame, the operation groove has been seted up on the anti-vibration casing, and be provided with two protection otter boards that can stretch out the outside in the operation groove, the protection otter board is itself the fretwork netted, can carry out certain radiating action, knitting circular knitting main part is normal during operation, two protection otter boards are the closure and close, and two protection otter boards link together through magnetic block magnetic adsorption, when the inside knitting circular knitting main part of anti-vibration casing need adjust the machine or when maintaining, at this moment alright open two protection otter boards, thereby reach the effect of making things convenient for the operation adjustment maintenance.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a partial schematic view of the buffer tank of the present invention;
FIG. 3 is a partial schematic view of the clamp block of the present invention;
FIG. 4 is a partial schematic view of the circular knitting machine main body of the present invention;
FIG. 5 is an enlarged view of B of FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of A in FIG. 4 according to the present invention;
fig. 7 is a partial schematic view of the protection screen of the present invention.
In the figure: 1. an anti-vibration housing; 2. a circular knitting machine main body; 3. a buffer tank; 4. a buffer device; 5. a fixed block; 6. an elastic block; 7. an extrusion stem; 8. a spring; 9. briquetting; 10. connecting blocks; 11. a chute; 12. a slider; 13. a clamping block; 14. a second connecting block; 15. a square groove; 16. connecting a pulling plate; 17. a connecting plate; 18. a rotating shaft; 19. a movable ring; 20. a spring; 21. a movable plate; 22. a damping device; 23. a base; 24. a support pillar; 25. an operation groove; 26. an inner tank; 27. a protective mesh plate; 28. a magnetic block; 29. a drawing device.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): the utility model provides a two-sided circular knitting machine antivibration frame, as shown in fig. 1-7, including shockproof casing 1, shockproof casing 1 is circular shell form, and the inside of shockproof casing 1 is hollow, the upper end of shockproof casing 1 is oval outward appearance, and the circular slot has been seted up to the upper end of shockproof casing 1, the inside of shockproof casing 1 is provided with circular knitting machine main part 2, circular knitting machine main part 2 is current structure, do not do the repeated description here, two dashpots 3 have been seted up to the internal face of shockproof casing 1, dashpot 3 is the rectangle trough-like, the inside of two dashpots 3 is provided with buffer 4 respectively, buffer 4 includes: the device comprises fixed blocks 5, elastic blocks 6, extrusion rods 7, springs 8, pressing blocks 9, connecting blocks 10, sliding grooves 11, sliding blocks 12 and clamping blocks 13, wherein the number of the fixed blocks 5 is two, the two fixed blocks 5 are respectively and fixedly installed in the buffer grooves 3, the elastic blocks 6 are positioned in the buffer grooves 3, the elastic blocks 6 are rectangular blocks, the number of the elastic blocks 6 is two, one sides, close to each other, of the two extrusion rods 7 are respectively and fixedly connected with the outer wall surface of the circular knitting machine main body 2, the number of the extrusion rods 7 is two, the two extrusion rods 7 are respectively and fixedly installed on the lower wall surface of the elastic blocks 6, the extrusion rods 7 are round rod-shaped, circular grooves are respectively formed in the two fixed blocks 5, the lower ends of the two extrusion rods 7 penetrate through the circular grooves in the fixed blocks 5, the number of the springs 8 is two, the two springs 8 are respectively and movably sleeved outside the extrusion rods 7, the upper ends and the lower ends of the springs 8 are respectively and fixedly connected with one sides, close to the elastic blocks 6 and the fixed blocks 5, the number of the pressing blocks 9 is two, the two pressing blocks 9 are respectively and fixedly arranged at the lower end of the extrusion rod 7, the pressing blocks 9 are in a semicircular block shape, the number of the connecting blocks 10 is two, the two connecting blocks 10 are respectively and fixedly arranged on the inner wall surface of the anti-vibration shell 1, the number of the sliding chutes 11 is two, the two sliding chutes 11 are respectively arranged on the connecting blocks 10, the sliding chutes 11 are in a rectangular groove shape, the number of the sliding blocks 12 is two, the two sliding blocks 12 are respectively and movably connected with the inner parts of the sliding chutes 11, the number of the clamping blocks 13 is two, the two clamping blocks 13 are respectively and fixedly arranged on the sliding blocks 12, the clamping blocks 13 are in an arc plate shape, the mutually close sides of the two clamping blocks 13 are respectively attached to the outer wall surface of the circular knitting machine main body 2, the connecting blocks two 14 are fixedly arranged on the outer wall surface of the circular knitting machine main body 2, the two connecting blocks 14 are respectively provided with square grooves 15, the square grooves 15 are in a rectangular groove shape, one side and the left side and the right side of the two square grooves 15 are open, the equal fixed mounting in inside of two square grooves 15 has the pivot, and the pivot on two square grooves 15 has two connection arm-tie 16 through loose bearing swing joint respectively, connects arm-tie 16 and is rectangular plate-like, and two one sides of connecting arm-tie 16 and being close to each other are the arc wall, and one side that two fly leafs 21 are close to each other is connected one side fixed connection that arm-tie 16 deviates from each other with two respectively together, and the outer wall of anti-vibration casing 1 is provided with two damping device 22, and damping device 22 includes: the vibration-proof machine shell comprises connecting plates 17, rotating shafts 18, movable rings 19, springs 20 and movable plates 21, wherein the connecting plates 17 are circular plate-shaped, the total number of the connecting plates 17 is two, the outer wall surfaces of the two connecting plates 17 are fixedly connected with the outer wall surface of the vibration-proof machine shell 1 respectively, the total number of the rotating shafts 18 is two, the two rotating shafts 18 are fixedly installed on the two connecting plates 17 respectively, the total number of the movable rings 19 is two, the movable rings 19 are circular hollow ring-shaped, the two rotating shafts 18 are movably connected with the inner walls of the two movable rings 19 through movable bearings respectively, the total number of the springs 20 is four, the upper end and the lower end of each spring 20 are fixedly connected with the ends, close to each other, of the movable rings 19 and the connecting plates 17 respectively, the total number of the movable plates 21 is two, the two movable plates 21 are fixedly connected with the outer walls of the two movable rings 19 respectively, one sides, close to each other, of the two movable plates 21 penetrate through the vibration-proof machine shell 1, the below of anti-vibration casing 1 is provided with base 23, base 23 is circular seat, four support columns 24 of upper end fixed mounting of base 23, support column 24 is circular column, the upper end of four support columns 24 is in the same place with the lower extreme fixed connection of anti-vibration casing 1 respectively, and the circular slot that is used for the adjustment of external work is offered to the lower wall face of anti-vibration casing 1, operation groove 25 has been seted up to the outer wall face of anti-vibration casing 1, operation groove 25 is the arc trough-shaped, the inside of operation groove 25 is provided with pull device 29, pull device 29 includes: internal groove 26, protection otter board 27 and magnetic block 28, internal groove 26 is seted up in the inside of operation groove 25, and internal groove 26 is the arc trough-shaped, and protection otter board 27 has two altogether, and two protection otter boards 27 are all accomodate in the inside of internal groove 26, and protection otter board 27 is the arc otter board, and magnetic block 28 has two altogether, and one side that two magnetic block 28 deviate from each other is in the same place with one side fixed connection that two protection otter boards 27 are close to each other respectively, and two magnetic block 28 mutual magnetism adsorb together.
The principle of the utility model is as follows: when the circular knitting machine is used, after the circular knitting machine main body 2 is started, the vibration force of the circular knitting machine main body 2 per se extrudes the clamping block 13 to the outer wall of the circular knitting machine main body 2 by extruding the elastic block 6 and enables the movable plate 21 outside the anti-vibration machine shell 1 to pull the movable ring 19 by connecting the pulling plate 16, the movable ring 19 reduces and buffers the vibration force of the circular knitting machine main body 2 per se through the elasticity of the spring 20, at the moment, the vibration force of the circular knitting machine main body 2 per se can be reduced, the influence on the working operation of the circular knitting machine main body per se can not be caused, when the circular knitting machine main body 2 needs to be maintained and adjusted, at the moment, the two protective mesh plates 27 can be pulled open for maintenance operation, and the two protective mesh plates 27 are connected together through the magnetic block 28 in a magnetic adsorption manner.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (7)
1. The utility model provides a two-sided circular knitting machine antivibration frame, includes antivibration casing (1), its characterized in that: the circular slot has been seted up to the upper end of anti-vibration casing (1), the inside of anti-vibration casing (1) is provided with circular knitting machine main part (2), two dashpots (3), two have been seted up to the internal face of anti-vibration casing (1) the inside of dashpot (3) is provided with buffer (4) respectively, the outer wall of anti-vibration casing (1) is provided with two damping device (22), operation groove (25) have been seted up to the outer wall of anti-vibration casing (1), the inside of operation groove (25) is provided with pull device (29).
2. The double-sided circular knitting machine shock mount of claim 1 characterized by: the damping device (4) comprises: the device comprises fixing blocks (5), elastic blocks (6), extrusion rods (7), springs (8), pressing blocks (9), connecting blocks (10), sliding grooves (11), sliding blocks (12) and clamping blocks (13), wherein the number of the fixing blocks (5) is totally two, the two fixing blocks (5) are respectively and fixedly installed in the buffer grooves (3), the elastic blocks (6) are located in the buffer grooves (3), the number of the elastic blocks (6) is totally two, one sides, close to each other, of the two extrusion rods (7) are respectively and fixedly connected with the outer wall surface of a circular knitting machine main body (2), the number of the extrusion rods (7) is totally two, the two extrusion rods (7) are respectively and fixedly installed on the lower wall surface of the elastic blocks (6), circular grooves are formed in the two fixing blocks (5), the lower ends of the two extrusion rods (7) penetrate through the circular grooves in the fixing blocks (5), and the number of the springs (8) is totally two, the two springs (8) are respectively movably sleeved outside the extrusion rod (7).
3. The double-sided circular knitting machine shock mount according to claim 2, characterized in that: the upper end and the lower end of the spring (8) are respectively fixedly connected with one side of the elastic block (6) close to the fixed block (5), the total number of the pressing blocks (9) is two, the two pressing blocks (9) are respectively and fixedly arranged at the lower end of the extrusion rod (7), the number of the connecting blocks (10) is two, the two connecting blocks (10) are fixedly arranged on the inner wall surface of the anti-vibration machine shell (1), the number of the sliding grooves (11) is two, the two sliding grooves (11) are respectively arranged on the connecting block (10), the number of the sliding blocks (12) is two, the two sliding blocks (12) are respectively movably connected with the inner part of the sliding chute (11), the number of the clamping blocks (13) is two, the two clamping blocks (13) are fixedly mounted on the sliding block (12) respectively, and one sides, close to each other, of the two clamping blocks (13) are attached to the outer wall surface of the circular knitting machine main body (2) respectively.
4. The double-sided circular knitting machine shock mount of claim 1 characterized by: the shock absorbing device (22) comprises: the vibration-proof machine shell comprises connecting plates (17), rotating shafts (18), movable rings (19), springs (20) and movable plates (21), wherein the number of the connecting plates (17) is two in total, the outer wall surfaces of the two connecting plates (17) are fixedly connected with the outer wall surface of the vibration-proof machine shell (1) respectively, the number of the rotating shafts (18) is two in total, the two rotating shafts (18) are fixedly installed on the two connecting plates (17) respectively, the number of the movable rings (19) is two in total, the two rotating shafts (18) are movably connected with the inner walls of the two movable rings (19) through movable bearings respectively, the number of the springs (20) is four in total, the upper end and the lower end of each spring (20) are fixedly connected with the ends, close to the movable rings (19) and the connecting plates (17), of the movable plates (21) is two in total, and the two movable plates (21) are fixedly connected with the outer walls of the two movable rings (19) respectively, one sides of the two movable plates (21) close to each other penetrate through the anti-vibration machine shell (1).
5. The double-sided circular knitting machine shock mount of claim 1 characterized by: knitting circular knitting machine main part (2) outer wall fixed mounting has connecting block two (14), two square groove (15), two have all been seted up on connecting block two (14) the equal fixed mounting in inside of square groove (15) has a pivot, two pivot on the square groove (15) has two connection arm-tie (16), two through loose bearing swing joint respectively connect one side that arm-tie (16) are close to each other and be the arc wall, two one side that fly leaf (21) are close to each other is connected one side fixed connection that arm-tie (16) deviate from each other with two respectively together.
6. The double-sided circular knitting machine shock mount of claim 1 characterized by: the drawing device (29) comprises: inside groove (26), protection otter board (27) and magnetic block (28), the inside in operation groove (25) is seted up in inside of inside groove (26), protection otter board (27) have two altogether, and two protection otter boards (27) are all accomodate in the inside of inside groove (26), magnetic block (28) have two altogether, and one side that two magnetic block (28) deviate from each other is in the same place with one side fixed connection that two protection otter boards (27) are close to each other respectively, and two magnetic block (28) mutual magnetism suction are in the same place.
7. The double-sided circular knitting machine shock mount of claim 1 characterized by: the utility model discloses a vibration-proof machine shell, including anti-vibration machine shell (1), the below of anti-vibration machine shell (1) is provided with base (23), four support columns (24) of upper end fixed mounting of base (23), four the upper end of support column (24) respectively with the lower extreme fixed connection of anti-vibration machine shell (1) be in the same place, and the circular slot that is used for the adjustment of outside operation is seted up to the lower wall face of anti-vibration machine shell (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023138178.2U CN214193635U (en) | 2020-12-23 | 2020-12-23 | Anti-vibration rack of double-faced circular knitting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023138178.2U CN214193635U (en) | 2020-12-23 | 2020-12-23 | Anti-vibration rack of double-faced circular knitting machine |
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| CN214193635U true CN214193635U (en) | 2021-09-14 |
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| CN202023138178.2U Active CN214193635U (en) | 2020-12-23 | 2020-12-23 | Anti-vibration rack of double-faced circular knitting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897728A (en) * | 2021-10-19 | 2022-01-07 | 泉州市宝升机械股份有限公司 | Novel needle cylinder device of knitting machine |
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2020
- 2020-12-23 CN CN202023138178.2U patent/CN214193635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113897728A (en) * | 2021-10-19 | 2022-01-07 | 泉州市宝升机械股份有限公司 | Novel needle cylinder device of knitting machine |
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Effective date of registration: 20230905 Address after: Room 6522, No.129 Liuhe Road, Xihu District, Hangzhou City, Zhejiang Province, 310023 Patentee after: Hangzhou Haobai Holding Group Co.,Ltd. Address before: 312000 rooms 901-1 and 901-2, block h, Keqiao Times Square, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Zhongduo Textile Technology Co.,Ltd. |