CN112030378B - Auxiliary device for sewing double-layer clothes by sewing machine - Google Patents
Auxiliary device for sewing double-layer clothes by sewing machine Download PDFInfo
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- CN112030378B CN112030378B CN202010946565.4A CN202010946565A CN112030378B CN 112030378 B CN112030378 B CN 112030378B CN 202010946565 A CN202010946565 A CN 202010946565A CN 112030378 B CN112030378 B CN 112030378B
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- rotating wheel
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
- D05B27/10—Work-feeding means with rotary circular feed members
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
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Abstract
The invention relates to the technical field of cloth sewing devices, and discloses an auxiliary device for sewing double-layer clothes by a sewing machine, which comprises a main fixing frame, wherein an operation table is arranged in the main fixing frame, a device box is arranged on the right side of the operation table, a lower first rotating wheel, a second rotating wheel and a third rotating wheel are sequentially arranged in the device box from bottom to top, a lower conveying roller is fixedly connected onto the first rotating wheel, an upper conveying roller is fixedly connected onto the third rotating wheel, and a driving motor is arranged in front of the device box. The drive motor drives down the transfer roller clockwise rotation and conveys the cloth, the transfer roller drives third runner clockwise rotation through the second runner down, first runner is the same with third runner rotational speed, thereby make the same speed rotation conveying cloth of last transfer roller and lower transfer roller, transmission speed is the same, thereby make two kinds of cloth avoided taking place the phenomenon of cloth staggered floor when making up, avoided the cloth waste because of the cloth staggered floor leads to the fact, the rate of utilization of cloth has been improved.
Description
Technical Field
The invention relates to the technical field of cloth sewing, in particular to an auxiliary device for sewing double-layer clothes by a sewing machine.
Background
Present sewing machine is the most common sewing clothing of use, a machine of cloth, sewing machine generally accomplishes the removal of cloth by the people when making up the cloth, such mode that removes the cloth has some problems, when making up double-deck cloth, the artificial removal cloth can not ensure that the translation rate of two-layer cloth is the same, thereby make the clothing have the shortcoming of dislocation when making up, the clothing of dislocation leads to the skew of sewing, the clothing can not reach the operation requirement, can cause the waste of cloth, for solving above problem, now provide an auxiliary device of sewing machine sewing double-deck clothing
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an auxiliary device for sewing double-layer clothes by a sewing machine, which has the advantages of ensuring the same conveying speed of double-layer cloth, avoiding the dislocation of the cloth and carrying out rolling treatment on the cloth, and solves the problem that the cloth can not be ensured to have the same moving speed by artificially moving the cloth, so that the clothes can be dislocated during sewing.
(II) technical scheme
In order to realize the purposes that the double-layer cloth has the same conveying speed, avoids the dislocation of the cloth and rolls the cloth, the invention provides the following technical scheme:
an auxiliary device for sewing double-layer clothes by a sewing machine comprises a main fixing frame, wherein an operating table is arranged in the main fixing frame, a sewing line device is arranged above the operating table, a sliding plate is arranged in front of the sewing line device, a connecting column is fixedly connected below the sliding plate, a telescopic rod is fixedly connected to the right side of the connecting column, a piston is fixedly connected to the right end of the telescopic rod, a sealing cylinder is arranged outside the piston, a fixed turntable is arranged right above the sliding plate, a rolling roller is fixedly connected to the back of the fixed turntable, a fixed shaft is arranged on the back of the rolling roller, a device box is arranged on the right side of the operating table, a first rotating wheel, a second rotating wheel and a third rotating wheel are sequentially arranged in the device box from bottom to top, a lower conveying roller is fixedly connected to the first rotating wheel, and an upper conveying roller is fixedly connected to the third rotating wheel, the device box is characterized in that a driving motor is arranged in front of the device box, a driving wheel is arranged in front of the driving motor, a belt is arranged on the driving wheel, the lower portion of the belt is provided with a driven wheel, a connecting shaft is movably connected between the driving wheel and the driven wheel, a movable rotating wheel is fixedly connected to the back of the driven wheel, a driving part is arranged at the back of the movable rotating wheel, a limiting groove is formed in the outer portion of the driving part, an extrusion part is fixedly connected to the left side of the driving part, an elastic air bag is arranged on the left side of the extrusion part, and an air guide tube is fixedly connected to the left portion of the elastic air bag.
Preferably, the lower end of the connecting column is provided with a sliding wheel, a sliding track is arranged below the sliding wheel, and the sliding wheel slides on the sliding track to enable the connecting column to move more smoothly.
Preferably, the rolling rollers are arranged above the operating platform in a bilateral symmetry mode, the fixed shafts are movably connected with the rolling rollers, and the fixed shafts are fixedly installed on the general fixing frame.
Preferably, the diameters and the numbers of teeth of the first rotating wheel and the third rotating wheel are the same, and the numbers of teeth and the diameters are the same, so that the rotating speeds of the first rotating wheel and the third rotating wheel are the same.
Preferably, the back of the driving motor is rotationally connected with the lower conveying roller, the front of the driving motor is rotationally connected with the driving wheel, and the driving motor drives the lower conveying roller to rotate simultaneously with the driving wheel.
Preferably, the driving part is provided with a limiting column at the joint with the movable rotating wheel, and the limiting column is meshed with the external teeth of the movable rotating wheel to drive the driving part to move through the meshing of the teeth and the limiting column when the movable rotating wheel rotates.
Preferably, the left end of the air duct is fixedly connected with the right part of the sealing barrel, the air duct enables air between the sealing barrel and the elastic air bag to circulate, a return spring is arranged in the sealing barrel, the left end of the return spring is fixedly connected with the piston, and the right end of the return spring is fixedly connected with the inner wall of the sealing barrel.
(III) advantageous effects
Compared with the prior art, the invention provides an auxiliary device for sewing double-layer clothes by a sewing machine, which has the following beneficial effects:
1. the auxiliary device for sewing double-layer clothes of the sewing machine drives the lower conveying roller to rotate clockwise to convey the cloth through the driving motor, the first rotating wheel fixedly connected with the lower conveying roller rotates clockwise along with the lower conveying roller, the first rotating wheel drives the second rotating wheel to rotate anticlockwise, so that the second rotating wheel drives the third rotating wheel to rotate clockwise, because the diameters and the numbers of teeth of the first rotating wheel and the third rotating wheel are the same, the finally achieved motion state is that the first rotating wheel and the third rotating wheel both rotate clockwise and the rotating speeds of the first rotating wheel and the third rotating wheel are the same, thereby leading the upper conveying roller and the lower conveying roller to rotate and convey the cloth clockwise and at the same speed, leading the transmission speed of the cloth on the conveying rollers to be the same, therefore, the phenomenon of cloth staggering is avoided when the two kinds of cloth are sewn, the cloth waste caused by the cloth staggering is avoided, and the utilization rate of the cloth is improved.
2. The auxiliary device for sewing double-layer clothes by the sewing machine is characterized in that a driving motor rotates and drives a driving wheel to rotate simultaneously, the driving wheel enables a driven wheel to rotate through a belt, the driven wheel drives a movable rotating wheel to rotate anticlockwise when rotating anticlockwise, the movable rotating wheel is connected with a driving piece through teeth, so the movable rotating wheel drives the driving piece to move leftwards anticlockwise, an extrusion piece fixedly connected with the driving piece moves leftwards along with the movable rotating wheel and extrudes an elastic air bag, the elastic air bag is extruded, gas in the elastic air bag enters a sealing cylinder through an air duct, a piston is pushed to move leftwards through the pressure of the gas and drives a telescopic rod to move leftwards, a connecting column fixedly connected with the telescopic rod slides along with the telescopic rod, the connecting column drives a sliding plate to move leftwards, the teeth on the sliding plate drive a fixed turntable to rotate when moving, the fixed turntable drives a rolling roller to roll the cloth, and two kinds of cloth are pressed together, the sewing machine is convenient to sew, and the conveying speeds of the two kinds of cloth are the same, so that the cloth obtained after rolling is a double-layer cloth which is overlapped together, the double-layer cloth is tightly attached together and overlapped when the double-layer cloth is sewed, the sewing machine is more convenient to sew the cloth, and the bulging phenomenon when the cloth is sewed is avoided.
3. This auxiliary device of sewing machine sewing double-deck clothing drives the sliding plate through the spliced pole and moves to the left, drives fixed carousel and rotates when tooth on the sliding plate removes, and fixed carousel drives the rolling roller and rolls pressure to the cloth, rolls pressure to the cloth after sewing, makes the cloth in time stereotype, and is more pleasing to the eye.
Drawings
FIG. 1 is a schematic front cross-sectional view of the inventive structure;
FIG. 2 is a schematic top view of a stitching roller and attachment structure thereof in accordance with the present invention;
FIG. 3 is a schematic top view of a transfer roll configuration of the present invention;
FIG. 4 is a schematic view of the internal structure of the cartridge of the present invention;
FIG. 5 is a schematic view of a driving member and its related structure according to the present invention;
FIG. 6 is a schematic diagram of the driving member and its related structure.
In the figure: 1. a total mount; 2. an operation table; 21. a suture device; 3. a sliding plate; 31. connecting columns; 32. a telescopic rod; 33. a piston; 34. a sealing cylinder; 4. rolling rollers; 41. fixing the rotary table; 42. a fixed shaft; 5. a device cartridge; 51. a lower conveying roller; 52. a first runner; 53. a second runner; 54. a third rotating wheel; 55. an upper transfer roller; 6. a drive motor; 7. a driving wheel; 71. a belt; 72. a driven wheel; 73. a connecting shaft; 8. a movable runner; 81. a drive member; 82. a limiting groove; 83. an extrusion; 9. an elastic air bag; 91. an air duct.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an auxiliary device for sewing double-layered clothes by a sewing machine comprises a main fixing frame 1, an operation table 2 is arranged inside the main fixing frame 1, a sewing device 21 is arranged above the operation table 2, a sliding plate 3 is arranged in front of the sewing device 21, a connecting column 31 is fixedly connected below the sliding plate 3, a sliding wheel is arranged at the lower end of the connecting column 31, a sliding track is arranged below the sliding wheel, the sliding wheel slides on the sliding track to enable the connecting column 31 to move more smoothly, a telescopic rod 32 is fixedly connected to the right side of the connecting column 31, a piston 33 is fixedly connected to the right end of the telescopic rod 32, a sealing cylinder 34 is arranged outside the piston 33, a fixed turntable 41 is arranged right above the sliding plate 3, a rolling roller 4 is fixedly connected to the rear of the fixed turntable 41, a fixed shaft 42 is arranged behind the rolling roller 4, the rolling roller 4 is arranged above the operation table 2 in bilateral symmetry, the fixed shaft 42 is movably connected with the rolling roller 4, the fixed shaft 42 is fixedly arranged on the general fixed frame 1, the right side of the operation table 2 is provided with a device box 5, the interior of the device box 5 is sequentially provided with a lower first rotating wheel 52, a second rotating wheel 53 and a third rotating wheel 54 from bottom to top, the diameters and the tooth numbers of the first rotating wheel 52 and the third rotating wheel 54 are the same, the same tooth number and diameter are realized, the rotating speeds of the first rotating wheel 52 and the third rotating wheel 54 are the same, the first rotating wheel 52 is fixedly connected with a lower conveying roller 51, the third rotating wheel 54 is fixedly connected with an upper conveying roller 55, the front of the device box 5 is provided with a driving motor 6, the front of the driving motor 6 is provided with a driving wheel 7, the back of the driving motor 6 is rotatably connected with the lower conveying roller 51, the front of the driving motor 6 is rotatably connected with the driving wheel 7, the driving motor 6 drives the lower conveying roller 51 to simultaneously rotate with the driving wheel 7, the driving wheel 7 is provided with a belt 71, the lower part of the belt 71 is provided with a driven wheel 72, a connecting shaft 73 is movably connected between the driving wheel 7 and the driven wheel 72, a movable rotating wheel 8 is fixedly connected with the rear part of the driven wheel 72, a driving part 81 is arranged at the rear part of the movable rotating wheel 8, a limiting column is arranged at the joint of the driving part 81 and the movable rotating wheel 8, the limiting column is meshed with external teeth of the movable rotating wheel 8 through the teeth and the limiting column when the movable rotating wheel 8 rotates, so as to drive the driving part 81 to move, a limiting groove 82 is arranged outside the driving part 81, an extrusion part 83 is fixedly connected with the left side of the driving part 81, an elastic air bag 9 is arranged on the left side of the extrusion part 83, a gas guide pipe 91 is fixedly connected with the left part of the elastic air bag 9, the left end of the gas guide pipe 91 is fixedly connected with the right part of the sealing barrel 34, the gas guide pipe 91 enables gas between the sealing barrel 34 and the elastic air bag 9 to circulate, and a return spring is arranged in the sealing barrel 34, the left end of the return spring is fixedly connected with the piston 33, and the right end is fixedly connected with the inner wall of the sealing cylinder 34.
The working principle is as follows: the auxiliary device for sewing double-layer clothes by the sewing machine is characterized in that a lower conveying roller 51 is driven by a driving motor 6 to rotate clockwise to convey cloth, a first rotating wheel 52 fixedly connected with the lower conveying roller 51 rotates clockwise along with the lower conveying roller, the first rotating wheel 52 drives a second rotating wheel 53 to rotate anticlockwise, so that the second rotating wheel 53 drives a third rotating wheel 54 to rotate clockwise, and the first rotating wheel 52 and the third rotating wheel 54 have the same diameter and the same tooth number, so that the finally achieved motion state is that the first rotating wheel 52 and the third rotating wheel 54 rotate clockwise and have the same rotating speed, so that the upper conveying roller 55 and the lower conveying roller 51 convey the cloth clockwise and rotate at the same speed, the transmission speed of the cloth on the conveying roller is the same, the phenomenon of cloth staggered layer is avoided when the two kinds of cloth are sewn, the cloth waste caused by the cloth staggered layer is avoided, the utilization rate of the cloth is improved.
When the driving motor 6 rotates, the driving wheel 7 is also driven to rotate, the driving wheel 7 drives the driven wheel 72 to rotate through the belt 71, when the driven wheel 72 rotates anticlockwise, the movable rotating wheel 8 is driven to rotate anticlockwise, the movable rotating wheel 8 is connected with the driving piece 81 through the teeth, so the movable rotating wheel 8 drives the driving piece 81 to move leftwards, the extrusion piece 83 fixedly connected with the driving piece 81 moves leftwards and extrudes the elastic air bag 9, the elastic air bag 9 is extruded, the air in the elastic air bag enters the sealing cylinder 34 through the air duct 91, the piston 33 is pushed to move leftwards through the pressure of the air and drives the telescopic rod 32 to move leftwards, the connecting column 31 fixedly connected with the telescopic rod 32 slides along with the elastic air bag, the connecting column 31 drives the sliding plate 3 to move leftwards, the teeth on the sliding plate 3 drive the fixed rotating disc 41 to rotate, the fixed rotating disc 41 drives the rolling roller 4 to roll the cloth, so that the two kinds of cloth are flattened together, the sewing machine is convenient to sew, and the conveying speeds of the two kinds of cloth are the same, so that the cloth obtained after rolling is a double-layer cloth which is overlapped together, the double-layer cloth is tightly attached together and overlapped when the double-layer cloth is processed and sewed, the bulging phenomenon when the cloth is sewed is avoided, and the sewing success rate is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an auxiliary device of double-deck clothing of sewing machine sewing, includes total mount (1), its characterized in that: the inside of total mount (1) is provided with operation panel (2), the top of operation panel (2) is provided with suture device (21), the place ahead of suture device (21) is provided with sliding plate (3), below fixedly connected with spliced pole (31) of sliding plate (3), right fixedly connected with telescopic link (32) of spliced pole (31), right-hand member fixedly connected with piston (33) of telescopic link (32), the outside of piston (33) is provided with sealed cylinder (34), be provided with fixed rotary table (41) directly over sliding plate (3), the back fixedly connected with rolling roller (4) of fixed rotary table (41), the back of rolling roller (4) is provided with fixed axle (42), the right-hand device box (5) that is provided with of operation panel (2), the inside from the bottom up of device box (5) has set gradually first runner (52), A second rotating wheel (53) and a third rotating wheel (54), wherein a lower conveying roller (51) is fixedly connected to the first rotating wheel (52), an upper conveying roller (55) is fixedly connected to the third rotating wheel (54), a driving motor (6) is arranged in front of the device box (5), a driving wheel (7) is arranged in front of the driving motor (6), a belt (71) is arranged on the driving wheel (7), a driven wheel (72) is arranged at the lower part of the belt (71), a connecting shaft (73) is movably connected between the driving wheel (7) and the driven wheel (72), a movable rotating wheel (8) is fixedly connected to the back of the driven wheel (72), a driving part (81) is arranged behind the movable rotating wheel (8), a limiting groove (82) is arranged outside the driving part (81), and an extruding part (83) is fixedly connected to the left side of the driving part (81), an elastic air bag (9) is arranged on the left side of the extrusion piece (83), and the left part of the elastic air bag (9) is fixedly connected with an air guide pipe (91);
the lower end of the connecting column (31) is provided with a sliding wheel, and a sliding track is arranged below the sliding wheel;
the rolling rollers (4) are arranged above the operating platform (2) in a bilateral symmetry mode, the fixed shaft (42) is movably connected with the rolling rollers (4), and the fixed shaft (42) is fixedly installed on the total fixed frame (1);
the diameters and the numbers of teeth of the first rotating wheel (52) and the third rotating wheel (54) are the same;
the rear surface of the driving motor (6) is rotationally connected with the lower conveying roller (51), and the front surface of the driving motor (6) is rotationally connected with the driving wheel (7);
a limiting column is arranged at the joint of the driving piece (81) and the movable rotating wheel (8), and the limiting column is meshed with external teeth of the movable rotating wheel (8);
the left end of the air duct (91) is fixedly connected with the right part of the sealing cylinder (34), a return spring is arranged in the sealing cylinder (34), the left end of the return spring is fixedly connected with the piston (33), and the right end of the return spring is fixedly connected with the inner wall of the sealing cylinder (34).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946565.4A CN112030378B (en) | 2020-09-10 | 2020-09-10 | Auxiliary device for sewing double-layer clothes by sewing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010946565.4A CN112030378B (en) | 2020-09-10 | 2020-09-10 | Auxiliary device for sewing double-layer clothes by sewing machine |
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| CN112030378A CN112030378A (en) | 2020-12-04 |
| CN112030378B true CN112030378B (en) | 2021-12-03 |
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| DE2449121A1 (en) * | 1974-10-16 | 1976-04-29 | Kochs Adler Ag | ASSISTANCE FACILITY FOR THE MANUFACTURING OF COLLARED SHIRTS OR BLOUSES |
| CN104389116A (en) * | 2014-11-12 | 2015-03-04 | 上海富山精密机械科技有限公司 | Automatic edge-aligning sewing machine |
| CN204551010U (en) * | 2015-02-11 | 2015-08-12 | 广东溢达纺织有限公司 | A kind of two-layer fabric lap seam locomotive |
| CN105420933A (en) * | 2015-10-30 | 2016-03-23 | 天津工业大学 | Multilayer carbon cloth stitching device |
| CN106968054A (en) * | 2017-06-06 | 2017-07-21 | 太仓市鑫泰针织有限公司 | A kind of three shell fabric serging devices |
| CN206599658U (en) * | 2017-02-17 | 2017-10-31 | 广东溢达纺织有限公司 | Multilayer cut-parts automatic edge-adjusting mechanism |
| CN207597064U (en) * | 2017-12-18 | 2018-07-10 | 佛山市领缝缝纫设备有限公司 | Intelligent flatcar sewing machine and its transmission mechanism |
| CN109023734A (en) * | 2018-10-31 | 2018-12-18 | 杰克缝纫机股份有限公司 | A kind of sewing machine and its anti-staggered floor device |
| CN109594218A (en) * | 2018-12-11 | 2019-04-09 | 杰克缝纫机股份有限公司 | A kind of sewing machine and its double-layer cloth alignment means |
| CN209039723U (en) * | 2018-11-22 | 2019-06-28 | 江门冠晖制衣有限公司 | A kind of terylene clothing cloth splicing numerical control template sewing machine |
| CN110760998A (en) * | 2019-10-31 | 2020-02-07 | 苏州双针纺织有限公司 | Clipping equipment based on stitch length data and method thereof |
| CN110761000A (en) * | 2019-11-12 | 2020-02-07 | 湖南航硕体育用品有限公司 | High sewing machine |
| CN210194124U (en) * | 2019-06-05 | 2020-03-27 | 南京通孚轻纺有限公司 | Multilayer automatic cloth laying, sewing and cutting integrated machine |
-
2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2449121A1 (en) * | 1974-10-16 | 1976-04-29 | Kochs Adler Ag | ASSISTANCE FACILITY FOR THE MANUFACTURING OF COLLARED SHIRTS OR BLOUSES |
| CN104389116A (en) * | 2014-11-12 | 2015-03-04 | 上海富山精密机械科技有限公司 | Automatic edge-aligning sewing machine |
| CN204551010U (en) * | 2015-02-11 | 2015-08-12 | 广东溢达纺织有限公司 | A kind of two-layer fabric lap seam locomotive |
| CN105420933A (en) * | 2015-10-30 | 2016-03-23 | 天津工业大学 | Multilayer carbon cloth stitching device |
| CN206599658U (en) * | 2017-02-17 | 2017-10-31 | 广东溢达纺织有限公司 | Multilayer cut-parts automatic edge-adjusting mechanism |
| CN106968054A (en) * | 2017-06-06 | 2017-07-21 | 太仓市鑫泰针织有限公司 | A kind of three shell fabric serging devices |
| CN207597064U (en) * | 2017-12-18 | 2018-07-10 | 佛山市领缝缝纫设备有限公司 | Intelligent flatcar sewing machine and its transmission mechanism |
| CN109023734A (en) * | 2018-10-31 | 2018-12-18 | 杰克缝纫机股份有限公司 | A kind of sewing machine and its anti-staggered floor device |
| CN209039723U (en) * | 2018-11-22 | 2019-06-28 | 江门冠晖制衣有限公司 | A kind of terylene clothing cloth splicing numerical control template sewing machine |
| CN109594218A (en) * | 2018-12-11 | 2019-04-09 | 杰克缝纫机股份有限公司 | A kind of sewing machine and its double-layer cloth alignment means |
| CN210194124U (en) * | 2019-06-05 | 2020-03-27 | 南京通孚轻纺有限公司 | Multilayer automatic cloth laying, sewing and cutting integrated machine |
| CN110760998A (en) * | 2019-10-31 | 2020-02-07 | 苏州双针纺织有限公司 | Clipping equipment based on stitch length data and method thereof |
| CN110761000A (en) * | 2019-11-12 | 2020-02-07 | 湖南航硕体育用品有限公司 | High sewing machine |
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| CN112030378A (en) | 2020-12-04 |
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Effective date of registration: 20211119 Address after: Taizhou City, Zhejiang province 318057 Peng Jie town of Luqiao district four village Applicant after: Taizhou Zuodao Machinery Co.,Ltd. Address before: 525000 No. y540, Gaozhou City, Maoming City, Guangdong Province Applicant before: Lin Yan |