CN103194861A - Intelligent full-synchronized pattern sewing machine - Google Patents
Intelligent full-synchronized pattern sewing machine Download PDFInfo
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- CN103194861A CN103194861A CN2013101200890A CN201310120089A CN103194861A CN 103194861 A CN103194861 A CN 103194861A CN 2013101200890 A CN2013101200890 A CN 2013101200890A CN 201310120089 A CN201310120089 A CN 201310120089A CN 103194861 A CN103194861 A CN 103194861A
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- shuttle race
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Abstract
The invention discloses an intelligent full-synchronized pattern sewing machine. The sewing machine comprises an upper casing, a needle bar synchronous rotary mechanism and a shuttle race synchronous rotary mechanism. The needle bar synchronous rotary mechanism is arranged at one end of the upper casing, and the shuttle race synchronous rotary mechanism is mounted below the needle bar synchronous rotary mechanism and rotates synchronously with the needle bar synchronous rotary mechanism. When the intelligent full-synchronized pattern sewing machine performs sewing, the needle bar synchronous rotary mechanism and the shuttle race synchronous rotary mechanism can drive a needle bar and a shuttle race to rotate synchronously according to a line moving direction to enable the sewing direction of a sewing needle to be consistent with a set sewing line track, so that high-quality and perfect sewing is achieved, and the sewn line track has the advantages of being compact, orderly and uniform and identical with the set sewing line track; and the practicality is high, and wide industrial utilization values are provided.
Description
Technical field
The present invention relates to the sewing machine technique field, more particularly, relating to a kind of shuttle race and shank can realized can rotate synchronously, makes the suture direction of sewing needle remain the full pattern sewing machine synchronously of consistent intelligence with the stitching that setting will be made.
Background technology
Traditional sewing mechanism generally comprises upper casing and lower casing, be installed in last spindle motor and needle bar mechanism on the upper casing, be located in the upper casing respectively with last spindle motor and needle bar mechanism are in transmission connection and go up axle, and be installed in following spindle motor and shuttle race mechanism on the lower casing, the lower shaft formation that is located in the lower casing and is in transmission connection with following spindle motor and shuttle race respectively, driving upward by last spindle motor, axle rotates, last axle drives the action of sewing up and down that needle bar mechanism moves up and down to realize sewing needle, rotate by lower shaft motor-driven lower shaft, this lower shaft drives the shuttle race mechanism kinematic and carries out sewing operation to cooperate sewing needle, and this type of sewing mechanism is when sewing, and shank and shuttle race can not be realized according to making the rotation that circuit adapts simultaneously.
When Sewing machines is sewed, because feed mechanism can produce certain thrust to the material that needs are made in the feeding process, and also can the acting on bottom line and the upper thread of this thrust, cause this bottom line and upper thread to produce distortion, and because the shank of existing sewing machine structure and shuttle race can not be realized rotation, push-and-pull when therefore being subjected to the feed mechanism feeding influences, bottom line and upper thread are subjected to force unbalance when colluding the line position stitching, the suture direction of sewing needle can not be consistent with setting the stitching that will make, and the stitching that finally causes sewing up occurs loose, irregular, defective such as inhomogeneous.Especially when making irregular stitching; the stitching that the suture direction of sewing needle is difficult to make with setting remains consistent; causing making at last the stitching that obtains can be very loose, irregular, inhomogeneous; can not fit like a glove with the stitching that setting will be made; seriously influence aesthetic property and the sewing quality of the outward appearance of product; influence the total quality of product, cause the qualification rate of product lower.
Along with the raising of people's quality of life, people are also more and more higher to the quality requirements of making, and therefore above-mentioned existing sewing machine does not obviously meet the demand of current society, demands urgently further being improved.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective of the prior art, provide a kind of and can realize that the rotation synchronously of shank and shuttle race is to guarantee upper thread and bottom line stress balance when sewing, make the suture direction of sewing needle remain the full pattern sewing machine synchronously of consistent intelligence with the stitching that setting is made, can improve sewing quality greatly, the stability of improving the quality of products.
For achieving the above object, technical scheme provided by the invention is as follows: provide a kind of intelligence full pattern sewing machine synchronously, comprise upper casing, also comprise the shank synchronous rotating mechanism that is installed in upper casing one end, and the suture direction that is installed in shank synchronous rotating mechanism below and makes sewing needle with the rotation synchronously of this shank synchronous rotating mechanism with set the stitching of making and remain consistent shuttle race synchronous rotating mechanism.
Described shuttle race synchronous rotating mechanism comprises the base of fixedlying connected with lower casing one end, be installed in the whirligig on the base, and be installed on this whirligig and can be with shuttle race and the shuttle race driving mechanism of this whirligig rotation, this shuttle race driving mechanism and shuttle race are in transmission connection.
Described shuttle race driving mechanism is to constitute by first motor with shuttle race power transmission shaft that this first motor is in transmission connection, and described shuttle race and this shuttle race power transmission shaft one end are in transmission connection, and shuttle race can move with the shuttle race power transmission shaft under the driving of described first motor.
Described whirligig is by the rotating disk that is installed on the base, the disk shaft that is installed in the rotating disk below and is in transmission connection with this rotating disk, and second motor formation that is arranged on the base below and is in transmission connection with disk shaft, described shuttle race and shuttle race driving mechanism are installed in the upper surface of rotating disk, and this shuttle race and shuttle race driving mechanism rotate with rotating disk under the driving of described second motor.
Described shank synchronous rotating mechanism comprises the shank that is used for the inserting slit swage that is installed on the upper casing, what be connected with the last through-drive of sewing mechanism be used for to drive the scale mechanism that shank moves up and down, and be installed on the upper casing for the 3rd motor formation that drives the shank rotation, the rotor of described the 3rd motor is provided with longitudinal hole, and described shank upper end is inserted in this longitudinal hole and can be moved up and down along this longitudinal hole.
The full beneficial effect of pattern sewing machine synchronously of intelligence of the present invention is: by installing a shank synchronous rotating mechanism at upper casing one end, this shank synchronous rotating mechanism below also is equiped with the shuttle race synchronous rotating mechanism, and described shuttle race synchronous rotating mechanism and this shank synchronous rotating mechanism can be realized synchronous rotation, thereby realize that shank and shuttle race rotate synchronously, the suture direction that guarantees sewing needle remains consistently with setting the stitching of making, and the stitching that obtains of sewing has advantages such as tight, neat, even; Especially when making irregular stitching; rotate synchronously by shank and shuttle race; bottom line and upper thread are twisted in the push-and-pull of effectively having avoided feed mechanism to produce when feeding; make upper thread and bottom line stress balance when colluding the line position stitching; the suture direction of sewing needle remains consistent with the stitching that setting is made; thereby guarantee to make the stitching that obtains can be very closely; neatly; evenly; perfect identical with the stitching that setting is made; it is ingenious to have design; rationally; cosmetic look and the sewing quality of product can have been carried greatly; improve the advantages such as qualification rate of product, have the extensive value of industry.
Below in conjunction with drawings and Examples the full pattern sewing machine synchronously of intelligence of the present invention is described further.
Description of drawings
Fig. 1 is one of three-dimensional structure diagram of the full pattern sewing machine synchronously of intelligence of the present invention;
Fig. 2 be the full pattern sewing machine synchronously of intelligence of the present invention three-dimensional structure diagram two;
Fig. 3 is one of the full shuttle race synchronous rotating mechanism of pattern sewing machine synchronously of intelligence of the present invention and three-dimensional structure diagram of shank synchronous rotating mechanism;
Fig. 4 be the shuttle race synchronous rotating mechanism of the full pattern sewing machine synchronously of intelligence of the present invention and shank synchronous rotating mechanism three-dimensional structure diagram two;
Fig. 5 is one of shuttle race synchronous rotating mechanism three-dimensional structure diagram of the full pattern sewing machine synchronously of intelligence of the present invention;
Fig. 6 be the full pattern sewing machine synchronously of intelligence of the present invention shuttle race synchronous rotating mechanism three-dimensional structure diagram two;
Fig. 7 is that the full shank synchronous rotating mechanism of pattern sewing machine synchronously of intelligence of the present invention is installed in the three-dimensional structure diagram on the upper shell;
Fig. 8 is the full three-dimensional structure diagram of the shank synchronous rotating mechanism of pattern sewing machine synchronously of intelligence of the present invention;
Fig. 9 is the complete shank synchronous rotating mechanism three-dimensional structure diagram of not installing scale mechanism of pattern sewing machine synchronously of intelligence of the present invention;
Figure 10 is the full three-dimensional structure diagram of rotor, shank and the sewing needle of pattern sewing machine synchronously of intelligence of the present invention;
Figure 11 is the A place enlarged drawing of Figure 10.
The specific embodiment
Below the full preferred example of pattern sewing machine synchronously of intelligence of the present invention, therefore do not limit protection scope of the present invention.
Referring to figs. 1 through Figure 11, provide a kind of intelligence full pattern sewing machine synchronously, comprise upper casing 1, also comprise the shank synchronous rotating mechanism 2 that is installed in upper casing 1 one ends, and the shuttle race synchronous rotating mechanism 3 that is installed in shank synchronous rotating mechanism 2 belows and rotates synchronously with this shank synchronous rotating mechanism 2, under the synchronous turning effort of this shank synchronous rotating mechanism 2 and shuttle race synchronous rotating mechanism 3, the thrust of effectively having avoided feed mechanism to produce when feeding is twisted upper thread and bottom line, guaranteed upper thread and bottom line stress balance when colluding the line position stitching, thereby make the suture direction of shank 9 remain consistent with the stitching that setting is made, particularly when the irregular stitching of sewing, assurance is made the stitching that obtains and is matched with the setting stitching, and stitching is tight, neatly, all even attractive in appearance, can improve the quality of making greatly, the stability of improving the quality of products.
Also comprise the lower casing 4 that is installed in upper casing 1 below, described shuttle race synchronous rotating mechanism 3 is installed on this lower casing 4 one ends; This shuttle race synchronous rotating mechanism 3 comprises the base 5 of fixedlying connected with lower casing 4 one ends, be installed in the whirligig 6 on the base 5, and be installed on this whirligig 6 and can be with shuttle race 301 and the shuttle race driving mechanism 7 of these whirligig 6 rotations, this shuttle race driving mechanism 7 is in transmission connection with shuttle race 301.By shuttle race driving mechanism 7 and shuttle race 301 all are installed on the whirligig 6, make whirligig 6 can drive this shuttle race driving mechanism 7 and shuttle race 301 rotates simultaneously, thereby realized that shuttle race 301 is rotatable to realize regulating the angle of this shuttle race 301, guarantee that shuttle race 301 and required stitching direction of making are consistent, match with described shank synchronous rotating mechanism 2 simultaneously and realize that shuttle race 301 and shank 9 rotate synchronously.
Described shuttle race driving mechanism 7 is to constitute by first motor 701 with shuttle race power transmission shaft 702 that this first motor 701 is in transmission connection, described shuttle race 301 is in transmission connection with these shuttle race power transmission shaft 702 1 ends, under the driving of described first motor 701, shuttle race 301 can be with 702 motions of shuttle race power transmission shaft; And described first motor 701 can be selected according to actual conditions with the kind of drive of shuttle race power transmission shaft 702, with reference to Fig. 4 and Fig. 5, in an embodiment, preferred described first motor 701 is by synchronizing wheel 703 and be with 704 to be in transmission connection with shuttle race power transmission shaft 702 synchronously, is used for realizing that driving shuttle race 301 matches with shank 9 that material is carried out sewing operation.
Described whirligig 6 is by the rotating disk 601 that is installed on the base 5, the disk shaft 603 that is installed in rotating disk 601 belows and is in transmission connection with this rotating disk 601, and second motor, 602 formations that are arranged on base 5 belows and are in transmission connection with disk shaft 603, with reference to Fig. 2 and Fig. 6, in the present embodiment, preferred described second motor 602 by synchronizing wheel 604 and be with synchronously 605 and disk shaft 603 be in transmission connection, and this second motor 602 also can be in transmission connection with disk shaft 603 by other means, described shuttle race 301 and shuttle race driving mechanism 7 are installed in the upper surface of rotating disk 601, and this shuttle race 301 and shuttle race driving mechanism 7 can rotate with rotating disk 601 under the driving of described second motor 602.
Described shank synchronous rotating mechanism 2 comprises the shank 9 that is used for inserting slit swage 8 that is installed on the upper casing 1, what be connected with the last through-drive of sewing mechanism be used for to drive the scale mechanism 10 that shank 9 moves up and down, and be installed on the upper casing 1 for the 3rd motor 11 formations that drive shank 9 rotations, the 3rd motor 11 can directly be fixedly mounted on the upper casing 1, also can fixedly mount by other means, with reference to Fig. 7, Fig. 8, Fig. 9, in the present embodiment, preferred described the 3rd motor 11 is installed on the upper casing 1 by motor mount 1103, and the rotor 1101 of the 3rd motor 11 is provided with longitudinal hole 1102, and described shank 9 upper ends are inserted in the longitudinal hole 1102 and are in transmission connection and can move up and down along this longitudinal hole 1102 with rotor 1101.
With reference to Figure 10, Figure 11, as a further improvement on the present invention, the upper end of described shank 9 has flat end 903, the shape of described longitudinal hole 1102 and this flat end 903 adapt, described flat end 903 is inserted in this longitudinal hole 1102 and is in transmission connection and can moves up and down along this longitudinal hole 1102 with rotor 1101, when the rotor 1101 of described the 3rd motor 11 rotates, the flat end 903 of shank 9 contacts with the longitudinal hole 1102 formation faces that adapt on the rotor 1101, thereby realize that rotor 1101 drives the angle that shank 9 rotates to regulate shank 9, guarantee that the suture direction of sewing needle 8 remains consistent with the stitching that setting is made.
Described scale mechanism 10 is the driving cams 1001 that are connected by with the last through-drive of sewing mechanism, the connecting rod 1002 that is in transmission connection with this driving cam 1001, and the vertical slide rail 1003 that is set in connecting rod 1,002 one ends constitutes, be arranged with first limited block 901 and second limited block 902 on the described shank 9, the other end of connecting rod 1002 is clamped between this first limited block 901 and second limited block 902, under axle drives on the described sewing mechanism, connecting rod 1002 slides up and down along described vertical slide rail 1003, thereby driving shank 9 moves up and down, by being arranged with first limited block 901 and second limited block 902 on the described shank 9, connecting rod 1002 other ends are clamped in has realized not only between this first limited block 901 and second limited block 902 that scale mechanism 10 can drive shank 9 and make sewing movement up and down, guaranteed that also shank 9 can rotate under the driving of the 3rd motor 11, reasonable in design, ingenious, simple in structure, practical.
Described first motor 701, second motor 602 and the 3rd motor 11 can be servomotor or stepper motor respectively, specifically can select according to actual conditions respectively.
The full pattern sewing machine synchronously of described intelligence is in the process of making, shank synchronous rotating mechanism 2 and shuttle race synchronous rotating mechanism 3 can synchronously drive shank 9 and shuttle race 301 rotates synchronously according to direction of routing, make the suture direction of sewing needle 8 remain consistent with the stitching that setting is made, thereby realize high-quality, perfect sewing, practical.
Above-described embodiment is preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (9)
1. the full pattern sewing machine synchronously of an intelligence, comprise upper casing (1), it is characterized in that, also comprise the shank synchronous rotating mechanism (2) that is installed in upper casing (1) one end, and the suture direction that is installed in shank synchronous rotating mechanism (2) below and makes sewing needle with the rotation synchronously of this shank synchronous rotating mechanism (2) with set the stitching of making and remain consistent shuttle race synchronous rotating mechanism (3).
2. the full pattern sewing machine synchronously of intelligence according to claim 1 is characterized in that also comprise the lower casing (4) that is installed in upper casing (1) below, described shuttle race synchronous rotating mechanism (3) is installed on this lower casing (4) one ends.
3. the full pattern sewing machine synchronously of intelligence according to claim 1 and 2, it is characterized in that, described shuttle race synchronous rotating mechanism (3) comprises the base (5) of fixedlying connected with lower casing (4) one ends, be installed in the whirligig (6) on the base (5), and being installed in that this whirligig (6) is gone up and can be with shuttle race (301) and the shuttle race driving mechanism (7) of this whirligig (6) rotation, this shuttle race driving mechanism (7) and shuttle race (301) are in transmission connection.
4. the full pattern sewing machine synchronously of intelligence according to claim 3, it is characterized in that, described shuttle race driving mechanism (7) is that the shuttle race power transmission shaft (702) that is in transmission connection by first motor (701) with this first motor (701) constitutes, described shuttle race (301) is in transmission connection with these shuttle race power transmission shaft (702) one ends, and shuttle race (301) can move with shuttle race power transmission shaft (702) under the driving of described first motor (701).
5. the full pattern sewing machine synchronously of intelligence according to claim 3, it is characterized in that, described whirligig (6) is by the rotating disk (601) that is installed on the base (5), the disk shaft (603) that is installed in rotating disk (601) below and is in transmission connection with this rotating disk (601), and second motor (602) formation that is arranged on base (5) below and is in transmission connection with disk shaft (603), described shuttle race (301) and shuttle race driving mechanism (7) are installed in the upper surface of rotating disk (601), and this shuttle race (301) and shuttle race driving mechanism (7) can rotate with rotating disk (601) under the driving of described second motor (602).
6. the full pattern sewing machine synchronously of intelligence according to claim 1, it is characterized in that, described shank synchronous rotating mechanism (2) comprises the shank (9) that is used for inserting slit swage (8) that is installed on the upper casing (1), what be connected with the last through-drive of sewing mechanism be used for to drive the scale mechanism (10) that shank (9) moves up and down, and be installed in upper casing (1) upward for the 3rd motor (11) formation that drives shank (9) rotation, the rotor (1101) of described the 3rd motor (11) is provided with longitudinal hole (1102), and described shank (9) upper end is inserted in the longitudinal hole (1102) and is in transmission connection and can moves up and down along this longitudinal hole (1102) with rotor (1101).
7. the full pattern sewing machine synchronously of intelligence according to claim 6, it is characterized in that, the upper end of described shank (9) has flat end (903), the shape of described longitudinal hole (1102) and this flat end (903) adapt, and described flat end (903) is inserted in the longitudinal hole (1102) and is in transmission connection and can moves up and down along this longitudinal hole (1102) with rotor (1101).
8. the full pattern sewing machine synchronously of intelligence according to claim 6, it is characterized in that, described scale mechanism (10) is the driving cam (1001) that is connected by with the last through-drive of sewing mechanism, the connecting rod (1002) that is in transmission connection with this driving cam (1001), and the vertical slide rail (1003) that is set in connecting rod (1002) one ends constitutes, be arranged with first limited block (901) and second limited block (902) on the described shank (9), the other end of connecting rod (1002) is clamped between this first limited block (901) and second limited block (902), under axle drove on the described sewing mechanism, shank (9) can move up and down with connecting rod (1002).
9. according to the full pattern sewing machine synchronously of each described intelligence of claim 4 to 6, it is characterized in that described first motor (701), second motor (602) and the 3rd motor (11) are respectively servomotor or stepper motor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310120089.0A CN103194861B (en) | 2013-04-08 | 2013-04-08 | Intelligent full-synchronized pattern sewing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310120089.0A CN103194861B (en) | 2013-04-08 | 2013-04-08 | Intelligent full-synchronized pattern sewing machine |
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| CN103194861A true CN103194861A (en) | 2013-07-10 |
| CN103194861B CN103194861B (en) | 2015-06-03 |
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| CN201310120089.0A Active CN103194861B (en) | 2013-04-08 | 2013-04-08 | Intelligent full-synchronized pattern sewing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294480A (en) * | 2014-09-30 | 2015-01-21 | 东莞市金悦来自动化设备有限公司 | Electronic pattern sewing machine |
| CN108589080A (en) * | 2018-07-17 | 2018-09-28 | 张章生 | A kind of sewing machine and its shank rotation Zhi Qu mechanisms |
| CN110158246A (en) * | 2019-05-16 | 2019-08-23 | 东莞市名菱工业自动化科技有限公司 | A kind of process control double thread chain-type pattern sewing machine |
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| CN1824872A (en) * | 2005-02-21 | 2006-08-30 | 兄弟工业株式会社 | Sewing machine |
| CN1904172A (en) * | 2005-07-29 | 2007-01-31 | 史蒂夫·张 | Method for sewing straight thread stitch and sewing mechanism |
| CN102776722A (en) * | 2012-08-19 | 2012-11-14 | 颜新宁 | Needle-bar-rotating pattern sewing machine |
| CN203174315U (en) * | 2013-04-08 | 2013-09-04 | 东莞市名菱工业自动化科技有限公司 | Intelligent full-synchronous pattern sewing machine |
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2013
- 2013-04-08 CN CN201310120089.0A patent/CN103194861B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1824872A (en) * | 2005-02-21 | 2006-08-30 | 兄弟工业株式会社 | Sewing machine |
| CN1904172A (en) * | 2005-07-29 | 2007-01-31 | 史蒂夫·张 | Method for sewing straight thread stitch and sewing mechanism |
| CN102776722A (en) * | 2012-08-19 | 2012-11-14 | 颜新宁 | Needle-bar-rotating pattern sewing machine |
| CN203174315U (en) * | 2013-04-08 | 2013-09-04 | 东莞市名菱工业自动化科技有限公司 | Intelligent full-synchronous pattern sewing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294480A (en) * | 2014-09-30 | 2015-01-21 | 东莞市金悦来自动化设备有限公司 | Electronic pattern sewing machine |
| CN108589080A (en) * | 2018-07-17 | 2018-09-28 | 张章生 | A kind of sewing machine and its shank rotation Zhi Qu mechanisms |
| CN110158246A (en) * | 2019-05-16 | 2019-08-23 | 东莞市名菱工业自动化科技有限公司 | A kind of process control double thread chain-type pattern sewing machine |
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| CN103194861B (en) | 2015-06-03 |
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Effective date of registration: 20210304 Address after: 247000 Jin'an Park, Chizhou economic and Technological Development Zone, Anhui Province Patentee after: ANHUI JIEYU SHOEMAKING MACHINERY TECHNOLOGY Co.,Ltd. Address before: 523000 Hetian second industrial zone, Houjie Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN MINGLING INDUSTRY AUTOMATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210421 Address after: 247000 Anhui city of Chizhou Province Economic and Technological Development Zone Jinan Patentee after: ANHUI JIEYU SHOEMAKING MACHINERY TECHNOLOGY Co.,Ltd. Patentee after: DONGGUAN MINGLING INDUSTRY AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 247000 Anhui city of Chizhou Province Economic and Technological Development Zone Jinan Patentee before: ANHUI JIEYU SHOEMAKING MACHINERY TECHNOLOGY Co.,Ltd. |
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| IP01 | Partial invalidation of patent right |
Commission number: 4W109684 Conclusion of examination: Declare that the invention patent No. 201310120089.0 is partially invalid, and continue to maintain the validity of the patent on the basis of claims 1-3 submitted by the patentee on December 17, 2020 Decision date of declaring invalidation: 20210122 Decision number of declaring invalidation: 47786 Denomination of invention: Intelligent fully synchronous pattern sewing machine Granted publication date: 20150603 Patentee: ANHUI JIEYU SHOEMAKING MACHINERY TECHNOLOGY Co.,Ltd.|DONGGUAN MINGLING INDUSTRY AUTOMATION TECHNOLOGY Co.,Ltd. |
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| IP01 | Partial invalidation of patent right |