CN104727028A - Intermittent presser foot applied to sewing machine, sewing machine and process adopting sewing machine to perform vamp processing - Google Patents
Intermittent presser foot applied to sewing machine, sewing machine and process adopting sewing machine to perform vamp processing Download PDFInfo
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- CN104727028A CN104727028A CN201410767964.9A CN201410767964A CN104727028A CN 104727028 A CN104727028 A CN 104727028A CN 201410767964 A CN201410767964 A CN 201410767964A CN 104727028 A CN104727028 A CN 104727028A
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Abstract
The invention provides an intermittent presser foot provided with two rows of thread via holes, a sewing machine adopting the intermittent presser foot provided with two rows of thread via holes and integrated with a winding mode and a sewing mode and a process adopting the sewing machine to perform vamp processing. The sewing machine and modules of the sewing machine are improved so that the sewing machine can be suitable for processing and forming of vamps with pull bearing threads, efficiency can be improved, and the demand for integration of quality specification of products can be also met.
Description
Technical field
The present invention relates to technology and the application of Sewing machines, particularly, relate to the technique that the intermittent presser foot, Sewing machines and the employing Sewing machines that are applied to Sewing machines carry out vamp processing.
Background technology
Please refer to Figure 1A, Figure 1A depicts a kind of schematic diagram of part-structure of article of footwear, and it comprises vamp 10 and sole 20, and the surface of vamp 10 is formed and bears line 30, and sole 20 mainly comprises and is engaged in middle end 20a below vamp and outer bottom 20b.Bear line 30 to configure to sole join domain A2 from the lacing regions A1 of vamp 10, bear one end that line 30 is positioned at lacing regions A1 and be located on shoestring 40.Vamp 10, by bearing the effect of line 30, makes vamp 10 more closely can fit in the instep of user.This design simultaneously also makes vamp have better visual appearance, therefore is one more welcome vamp design style.Easy understand, vamp 10 also can be formed with other assembly, such as, can comprise the parts being covered in and bearing on line 30.
Consult Figure 1B further, Figure 1B depicts the front view that a kind of employing bears the vamp of line design.As shown in Figure 1B, bear lace hole 11 region that line 30 is set around vamp 10, and bear line 30 and be fixed on vamp 10 by sewing line 50.
Traditional vamp processing technology, first need be positioned on vamp 10 via manually bearing line 30, will bear line 30 more further make and be fixed on vamp 10 via Sewing machines.This technique has higher requirements to artificial qualification and working (machining) efficiency is lower, is also unfavorable for the conforming requirement of vamp product quality specifications.How by the improvement of accessaries of sewing machine, to overcome the above problems, be a urgent problem.
Summary of the invention
The invention provides a kind of intermittent presser foot being applied to Sewing machines, described intermittent presser foot comprises one first winding displacement via hole and one second winding displacement via hole.
In one embodiment, described intermittent presser foot also comprises an external connection portion, and described first winding displacement via hole and described second winding displacement via hole are connected to described external connection portion.
In one embodiment, described first winding displacement via hole and described second winding displacement via hole directly engage or indirectly engage.
In one embodiment, the sidewall of described first winding displacement via hole adopts the structure or semi-enclosed structure closed, and the sidewall of described second winding displacement via hole adopts to be closed or semi-enclosed structure.
The present invention also provides a kind of Sewing machines, comprises: a Sewing needles; One intermittent presser foot, configure with described Sewing needles is adjacent, described intermittent presser foot comprises one first winding displacement via hole and one second winding displacement via hole, and described Sewing needles is movably through described first winding displacement via hole; One processing platform, is vertically configured at below described Sewing needles and described intermittent presser foot, and described processing platform can move by relatively described Sewing needles; The mode of operation of described Sewing machines comprises a winding pattern and a suture pattern, and when described Sewing machines is in winding pattern, the relatively described intermittent presser foot of described processing platform moves, and the relatively described first winding displacement via hole of described Sewing needles is static; When described Sewing machines is in suture pattern, the relatively described intermittent presser foot of described processing platform moves, and described Sewing needles moves back and forth along described first winding displacement via hole.
In one embodiment, described Sewing machines only comprises a Sewing needles.
In one embodiment, described Sewing machines also comprises a sewing machine main body, and described Sewing needles and described intermittent presser foot removably configure on described sewing machine main body.In one embodiment, described sewing machine main body is also configured with one first coil fixed part and the second coil fixed part.
In one embodiment, described processing platform includes a bearing structure, a die positioning structure, an effort formation, described die positioning structure is vertically configured on described bearing structure movably, described effort formation is connected to described die positioning structure, moves in order to control the relatively described bearing structure of described die positioning structure.In one embodiment, the surface that described bearing structure contacts with described die positioning structure is flat surface, and described die positioning structure is rectangular-shaped frame-shaped construction.
In one embodiment, described intermittent presser foot also comprises an external connection portion, and described first winding displacement via hole and described second winding displacement via hole are connected to described external connection portion.
In one embodiment, the sidewall of described first winding displacement via hole adopts the structure or semi-enclosed structure closed, and the sidewall of described second winding displacement via hole adopts to be closed or semi-enclosed structure.
In one embodiment, described first winding displacement via hole adopts to be closed or semi-enclosed structure, and the sidewall of described second winding displacement via hole adopts to be closed or semi-enclosed structure.
The present invention provides a kind of technique adopting Sewing machines to carry out vamp processing simultaneously, comprise following steps: S11: provide a kind of Sewing machines as described in any one of claim 3 to 9, and configuration one sewing line is to the Sewing needles of described Sewing machines, configuration one bears the second winding displacement via hole of line to the intermittent presser foot of described Sewing machines, configures a jig in described processing platform; S12: configure described Sewing machines and work in winding pattern, to bear line described in location on described jig; S13: make described Sewing machines be in off working state, on configuration half finished product vamp to described jig and be covered on after positioning described in bear line; S14: configure described Sewing machines and be in suture pattern, to form described sewing line on described semi-finished product vamp, the sewing line being formed at described vamp is fixed on bearing line described in after positioning on described vamp.
In one embodiment, described jig includes multiple locating dowel and multiple stiff end; The line that bears of described step S13 is positioned by described locating dowel, and the line end bearing line of described step S13 is fixed by described stiff end.
The present invention separately provides a kind of technique adopting Sewing machines to carry out vamp processing, comprise following steps: S21: provide a kind of Sewing machines, and configuration one sewing line is to the Sewing needles of described Sewing machines, configuration one bears the second winding displacement via hole of line to the intermittent presser foot of described Sewing machines, configure a jig in described processing platform, on configuration half finished product vamp to described jig; S22: configure described Sewing machines and work in winding pattern, to bear line described in location on described semi-finished product vamp; S23: configure described Sewing machines and be in suture pattern, to form described sewing line on described semi-finished product vamp, the sewing line being formed at described vamp is fixed on bearing line described in after positioning on described vamp.
By the improvement to Sewing machines intermittent presser foot, and the design of winding pattern and suture pattern will be comprised in conjunction with Sewing machines, Sewing machines of the present invention is made to be applicable to the processing bearing line vamp, on the one hand can raising efficiency, also can meet the needs of product quality specifications integration on the other hand.
Accompanying drawing explanation
Figure 1A depicts a kind of schematic diagram of part-structure of article of footwear;
Figure 1B depicts the front view that a kind of employing bears the vamp of line design;
Fig. 2 depicts a kind of schematic diagram of jig used in the present invention;
Fig. 3 A depicts a kind of structural representation that can be applicable to Sewing machines of the present invention;
Fig. 3 B depict corresponding to the Sewing machines of Fig. 3 A intermittent presser foot and make the schematic diagram of eedle;
Fig. 4 depicts a kind of concrete steps adopting Sewing machines to carry out the technique of vamp processing;
Fig. 5 A depicts the schematic diagram that Sewing machines of the present invention is in configuration phase;
Fig. 5 B depicts the close-up schematic view of the Sewing machines corresponding to Fig. 5 A;
Fig. 6 depicts the schematic diagram that Sewing machines of the present invention is in winding pattern;
Fig. 7 depicts the configuration of half finished product vamp to schematic diagram during Sewing machines;
Fig. 8 illustrates the schematic diagram that Sewing machines of the present invention is in suture pattern;
Fig. 9 illustrates the schematic diagram of the vamp adopting vamp manufacture craft of the present invention to be formed;
Figure 10 depicts the another kind of concrete steps adopting Sewing machines to carry out the technique of vamp processing;
Figure 11 depicts the schematic diagram of the intermittent presser foot of another embodiment;
Figure 12 A depicts the schematic diagram that sidewall adopts the first winding displacement via hole of enclosed construction;
Figure 12 B depicts the schematic diagram that sidewall adopts the first winding displacement via hole of non-close structure.
Detailed description of the invention
For understanding technical scheme of the present invention better, elaborate below with reference to relevant indicators.Should be understood that following specific embodiment and be not used to limit the concrete enforcement aspect of technical scheme of the present invention, it is only the adoptable enforcement aspect of technical solution of the present invention.Need first illustrate, herein about the statement of each module position relation, as A parts are positioned at above B parts, it is the statement based on each assembly relative position in diagram, and is not used to the actual positional relationship limiting each assembly.
Please refer to Fig. 2, Fig. 2 depicts a kind of schematic diagram of jig used in the present invention.As shown in Figure 2, jig 100 is made up of die main body 110, locating dowel 120 and stiff end 130, and locating dowel 120 and stiff end 130 are distributed on die main body 110.Wherein, locating dowel 120 is made up of outside locating dowel 120a and inner side locating dowel 120b.The region of die main body 110 between outside locating dowel 120a and inner side locating dowel 120b is also formed with void region S1 and S2.In the present embodiment, jig 100 comprises two stiff ends 130.Locating dowel 120 and stiff end 130 are follow-up in order to location and the parts fixedly bearing line, hereafter will describe in detail in conjunction with vamp processing technology.
Please consult Fig. 3 A further and Fig. 3 B, Fig. 3 A depicts a kind of structural representation that can be applicable to Sewing machines of the present invention, Fig. 3 B depict corresponding to the Sewing machines of Fig. 3 A intermittent presser foot and make the schematic diagram of eedle.As shown in the figure, Sewing machines 200 of the present invention comprises: a Sewing needles 220; One intermittent presser foot 230, configure with Sewing needles 220 is adjacent, intermittent presser foot 220 comprises one first winding displacement via hole 231 and one second winding displacement via hole 232, and Sewing needles 220 is movably through the first winding displacement via hole 231; One processing platform 240, vertically Z is configured at below Sewing needles 220 and intermittent presser foot 230, and processing platform 240 can move by Sewing needles 220 relatively; The mode of operation of Sewing machines 200 comprises a winding pattern and a suture pattern, and when Sewing machines 220 is in winding pattern, processing platform 240 can move by intermittent presser foot 230 relatively, and the relative first winding displacement via hole 231 of Sewing needles 220 is static; When Sewing machines 220 is in suture pattern, processing platform 240 can move by intermittent presser foot 230 relatively, and Sewing needles 220 can move back and forth along the first winding displacement via hole 231.The winding pattern of Sewing machines 200 and the design department of suture pattern are fixed on vamp for ease of footwear being born line by the winding of machine mode, hereafter will describe in detail in conjunction with vamp processing technology.Incorporated by reference to Figure 12 A, easy understand, the first winding displacement via hole 231 means that the two ends defined by sidewall 231a have the assembly of opening 231b, and the second winding displacement via hole 232 also refers to the assembly of analog structure.
In the present embodiment, Sewing machines 220 also comprises a sewing machine main body 210, and Sewing needles 220 and intermittent presser foot 230 removably configure on sewing machine main body 210.
In the present embodiment, intermittent presser foot 220 also can comprise external connection portion 230, a first mistake line round 231 and the second mistake line round 232 is connected to external connection portion 230, and is fixed on sewing machine main body 210 by external connection portion 230.
In the present embodiment, Sewing machines 220 only comprises a Sewing needles 220.Sewing needles 220 is formed with the via hole 221 of sewing line.
In the present embodiment, Sewing machines 200 also comprises a control panel 250, in order to setting and the duty adjusting Sewing machines 200, specifically, and Sewing machines 200 can be controlled be in winding pattern, suture pattern or off working state in order to setting, also can set and the motion path of the relative intermittent presser foot 220 of controlled working platform 240.
Sewing machine main body 210 also may be configured with one first coil fixed part 260a and one second coil fixed part 260b, but also can not configure First Line circle fixed part 260a and the second coil fixed part 260b.
In the present embodiment, processing platform 240 can include a bearing structure 240a, a die positioning structure 240b, an effort formation 240c.Die positioning structure 240b vertically Z is configured on bearing structure 240a movably, and effort formation 240c is connected to die positioning structure 240b, moves in order to control the relative bearing structure 240a of die positioning structure 240c.Specifically, as shown in Figure 3A, the surface that bearing structure 240a contacts with die positioning structure 240b is flat surface.Die positioning structure 240b is rectangular-shaped frame-shaped construction, the follow-up jig 100 (referring to Fig. 5 A) placing aforementioned description in the middle part of die positioning structure 240b.Effort formation 240c is connected to one end of die positioning structure 240b, in order to control die positioning structure 240b vertically Z or horizontal direction (X or Y) move, effort formation 240c drives the path of the motion of die positioning structure 240b to be undertaken setting and controlling by control panel 250.
Hereafter the concrete steps adopting the Sewing machines 200 of Fig. 3 A to carry out the technique of vamp processing will be illustrated.
Please refer to Fig. 4, Fig. 4 depicts a kind of concrete steps adopting aforementioned Sewing machines to carry out the technique of vamp processing.
Step S11: provide a kind of foregoing Sewing machines, and configuration one sewing line is to the Sewing needles of described Sewing machines, configuration one bears the second winding displacement via hole of line to the intermittent presser foot of described Sewing machines, configures a jig in described processing platform.
Composition graphs 5A and Fig. 5 B, Fig. 5 A depicts the schematic diagram that Sewing machines of the present invention is in configuration phase, and Fig. 5 B depicts the close-up schematic view of the Sewing machines corresponding to Fig. 5 A.As shown in the figure, the coil of sewing line 400 can be sheathed on the first coil fixed part 260a, and sewing line 400 is configured on Sewing needles 220.The coil bearing line 300 can be sheathed on the second coil fixed part 260b, and bears the second winding displacement via hole 232 that line 300 is configured to intermittent presser foot 230.Jig 100 is fixed on bearing structure 240a by die positioning structure 240b.The port bearing line 300 can be fixed to the stiff end 130 on jig 100.
Step S12: configure described Sewing machines and work in winding pattern, to bear line described in location on described jig.
Composition graphs 6, Fig. 6 depicts the schematic diagram that Sewing machines of the present invention is in winding pattern.As shown in the figure, when Sewing machines 200 is in winding pattern, processing platform 240 can relatively can move by intermittent presser foot 230 on horizontal plane (plane that X, Y-direction define), in this course, bearing line 300 and can be set around by the track preset in locating dowel 120 through the second winding displacement via hole 232, and after winding completes, bear line 300 and can be fixed in another stiff end 130.After bearing line 300 and locating and be fixed on jig 100, cut off by cutting method and bear line 300, to carry out subsequent step.When Sewing machines 200 is in winding pattern, the relative first winding displacement via hole 231 of Sewing needles 220 is static, therefore can not affect the location bearing line 300.
Step S13: make described Sewing machines be in off working state, on configuration half finished product vamp to described jig and be covered on after positioning described in bear line.
Composition graphs 7, Fig. 7 depicts the configuration of half finished product vamp to schematic diagram during Sewing machines.As shown in the figure, semi-finished product vamp 500 is positioned by the outside locating dowel 120a of jig 100 and inner side locating dowel 120b and is covered on bearing on line 300 behind location.Preferably, inner side locating dowel 120b may correspond to the lace hole position in semi-finished product vamp 500.
Step S14: configure described Sewing machines and be in suture pattern, to form described sewing line on described semi-finished product vamp, the sewing line being formed at described vamp is fixed on bearing line described in after positioning on described vamp.
Composition graphs 8, Fig. 8 illustrates the schematic diagram that Sewing machines of the present invention is in suture pattern.As shown in the figure, when Sewing machines 220 is in suture pattern, the relative intermittent presser foot 230 in path that processing platform 240 can preset by one in horizontal plane (plane that X, Y-direction define) moves, and Sewing needles 220 can move back and forth along the first winding displacement via hole 231 by Z in the vertical direction, and then sewing line 400 is formed on semi-finished product vamp 500, be fixed on semi-finished product vamp 500 so that line 300 will be born.Be understood that, Sewing needles 220 is carry out making to form sewing line 400 on semi-finished product vamp 500 along void region S1 and S2 of die main body 110.
As shown in Figure 9, after completing These steps, bear namely line 300 is fixed on vamp 500 surface by sewing line 400.And in the present embodiment, bear line 300 and be set around lace hole 510.
More than be the vamp processing technology adopting Sewing machines of the present invention, but easy understand, when adopting Sewing machines of the present invention, the placement order of associated components (as coil, jig) also can do trickle adjustment.
In another embodiment, semi-finished product vamp can be positioned on jig in advance, and then can raise the efficiency.Specifically, as shown in Figure 10, Figure 10 depicts the another kind of concrete steps adopting Sewing machines to carry out the technique of vamp processing, it comprises the following steps: S21: provide a kind of Sewing machines, and configuration one sewing line is to the Sewing needles of described Sewing machines, configuration one bears the second winding displacement via hole of line to the intermittent presser foot of described Sewing machines, configures a jig in described processing platform, on configuration half finished product vamp to described jig; S22: configure described Sewing machines and work in winding pattern, to bear line described in location on described semi-finished product vamp; S23: configure described Sewing machines and be in suture pattern, to form described sewing line on described semi-finished product vamp, the sewing line being formed at described vamp is fixed on bearing line described in after positioning on described vamp.The present embodiment other characteristic NM, can be identical with previous embodiment, do not repeat them here.
The structure of the winding displacement via hole shown in Fig. 3 B and arrangement can adopt other equivalent modification.Specifically, ranked first winding displacement via hole 231 and the second winding displacement via hole 232 and can be rectangular shape as Fig. 3 B, also can be the shapes such as cylindrical.First winding displacement via hole 231 and the second winding displacement via hole 232 can adopt the mode of parallel arranged as shown in Figure 3 B, and it also can adopt the mode of non-parallel arranged, and the direction that namely two winding displacement via holes extend can be at an angle.First winding displacement via hole 231 with and the second winding displacement via hole 232 can adopt mode as Fig. 3 B directly engages, also can adopt the mode of indirect joint as shown in figure 11, namely the first winding displacement via hole 231 is connected by a connection piece 234 with the second winding displacement via hole 232.As Figure 12 A, in one embodiment, the sidewall 231a of the first winding displacement via hole 231 adopts the structure closed; As Figure 12 B, in another embodiment, the sidewall 231a of the first winding displacement via hole 231 adopts nonocclusive structure, that is the first winding displacement via hole 231 when meeting line positioning function, can adopt nonocclusive structure.In like manner, the second winding displacement via hole 232 also can adopt closed or non-close sidewall formation.The size in the aperture of the first winding displacement via hole 231 and the second winding displacement via hole 232 can adjust according to the fineness bearing line and sewing line, and both can adopt the aperture of different size.Variant Design above about the first winding displacement via hole 231 and the second winding displacement via hole 232 can be applicable to aforementioned sewing machine structure, does not repeat them here.
By the improvement to Sewing machines intermittent presser foot, and the design of winding pattern and suture pattern will be comprised in conjunction with Sewing machines, Sewing machines of the present invention is made to be applicable to the processing bearing line vamp, on the one hand can raising efficiency, also can meet the needs of product quality specifications integration on the other hand.The object of content of the present disclosure is to provide the embodiment of various characteristic sum concept for the present invention, instead of limits the scope of the invention.Those skilled in the relevant art will recognize, can change in a large number structure described above and change, and not deviate from the scope of the present invention of claim restriction.
Claims (16)
1. be applied to an intermittent presser foot for Sewing machines, it is characterized in that, described intermittent presser foot comprises one first winding displacement via hole and one second winding displacement via hole.
2. intermittent presser foot according to claim 1, is characterized in that, described intermittent presser foot also comprises an external connection portion, and described first winding displacement via hole and described second winding displacement via hole are connected to described external connection portion.
3. intermittent presser foot according to claim 1, is characterized in that, described first winding displacement via hole and described second winding displacement via hole directly engage or indirectly engage.
4. intermittent presser foot according to claim 1, is characterized in that, the sidewall of described first winding displacement via hole adopts the structure or semi-enclosed structure closed, and the sidewall of described second winding displacement via hole adopts to be closed or semi-enclosed structure.
5. a Sewing machines, is characterized in that, comprises:
One Sewing needles;
One intermittent presser foot, configure with described Sewing needles is adjacent, described intermittent presser foot comprises one first winding displacement via hole and one second winding displacement via hole, and described Sewing needles is movably through described first winding displacement via hole;
One processing platform, is vertically configured at below described Sewing needles and described intermittent presser foot, and described processing platform can move by relatively described Sewing needles;
The mode of operation of described Sewing machines comprises a winding pattern and a suture pattern, and when described Sewing machines is in winding pattern, the relatively described intermittent presser foot of described processing platform moves, and the relatively described first winding displacement via hole of described Sewing needles is static; When described Sewing machines is in suture pattern, the relatively described intermittent presser foot of described processing platform moves, and described Sewing needles moves back and forth along described first winding displacement via hole.
6. Sewing machines according to claim 5, is characterized in that, described Sewing machines only comprises a Sewing needles.
7. Sewing machines according to claim 5, is characterized in that, described Sewing machines also comprises a sewing machine main body, and described Sewing needles and described intermittent presser foot removably configure on described sewing machine main body.
8. Sewing machines according to claim 7, is characterized in that, described sewing machine main body is also configured with one first coil fixed part and the second coil fixed part.
9. Sewing machines according to claim 5, it is characterized in that, described processing platform includes a bearing structure, a die positioning structure, an effort formation, described die positioning structure is vertically configured on described bearing structure movably, described effort formation is connected to described die positioning structure, moves in order to control the relatively described bearing structure of described die positioning structure.
10. Sewing machines according to claim 9, is characterized in that, the surface that described bearing structure contacts with described die positioning structure is flat surface, and described die positioning structure is rectangular-shaped frame-shaped construction.
11. Sewing machiness according to claim 5, is characterized in that, described intermittent presser foot also comprises an external connection portion, and described first winding displacement via hole and described second winding displacement via hole are connected to described external connection portion.
12. Sewing machiness according to claim 5, is characterized in that, described first winding displacement via hole and described second winding displacement via hole directly engage or indirectly engage.
13. Sewing machiness according to claim 5, is characterized in that, the sidewall of described first winding displacement via hole adopts the structure or semi-enclosed structure closed, and the sidewall of described second winding displacement via hole adopts to be closed or semi-enclosed structure.
14. 1 kinds of techniques adopting Sewing machines to carry out vamp processing, is characterized in that, comprise following steps:
S11: a kind of Sewing machines as described in any one of claim 5 to 13 is provided, and configuration one sewing line is to the Sewing needles of described Sewing machines, configuration one bears the second winding displacement via hole of line to the intermittent presser foot of described Sewing machines, configures a jig in described processing platform;
S12: configure described Sewing machines and work in winding pattern, to bear line described in location on described jig;
S13: make described Sewing machines be in off working state, on configuration half finished product vamp to described jig and be covered on after positioning described in bear line;
S14: configure described Sewing machines and be in suture pattern, to form described sewing line on described semi-finished product vamp, the sewing line being formed at described vamp is fixed on bearing line described in after positioning on described vamp.
15. employing Sewing machiness according to claim 14 carry out the technique of vamp processing, it is characterized in that, described jig includes multiple locating dowel and multiple stiff end; The line that bears of described step S13 is positioned by described locating dowel, and the line end bearing line of described step S13 is fixed by described stiff end.
16. 1 kinds of techniques adopting Sewing machines to carry out vamp processing, is characterized in that, comprise following steps:
S21: a kind of Sewing machines Sewing machines as described in any one of claim 5 to 13 is provided, and configuration one sewing line is to the Sewing needles of described Sewing machines, configuration one bears the second winding displacement via hole of line to the intermittent presser foot of described Sewing machines, configure a jig in described processing platform, on configuration half finished product vamp to described jig;
S22: configure described Sewing machines and work in winding pattern, to bear line described in location on described semi-finished product vamp;
S23: configure described Sewing machines and be in suture pattern, to form described sewing line on described semi-finished product vamp, the sewing line being formed at described vamp is fixed on bearing line described in after positioning on described vamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410767964.9A CN104727028B (en) | 2014-12-13 | 2014-12-13 | The technique for carrying out vamp processing applied to the intermittent presser foot of sewing machine, sewing machine, using sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410767964.9A CN104727028B (en) | 2014-12-13 | 2014-12-13 | The technique for carrying out vamp processing applied to the intermittent presser foot of sewing machine, sewing machine, using sewing machine |
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| CN104727028A true CN104727028A (en) | 2015-06-24 |
| CN104727028B CN104727028B (en) | 2017-10-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107604540A (en) * | 2017-09-18 | 2018-01-19 | 镇江日英鞋业有限公司 | A kind of outsole stiching machine presser feet |
| WO2022089390A1 (en) * | 2020-11-02 | 2022-05-05 | 郝金红 | Vamp sewing device |
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| CN103015049A (en) * | 2011-09-28 | 2013-04-03 | 吴江市润蕾纺织品有限公司 | Presser foot device for sewing machine |
| CN204370149U (en) * | 2014-12-13 | 2015-06-03 | 安踏（中国）有限公司 | Be applied to the intermittent presser foot of Sewing machines, Sewing machines |
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| US3754520A (en) * | 1970-10-29 | 1973-08-28 | Clarkson Ltd W J | Material stitching apparatus |
| US20080121156A1 (en) * | 2006-11-24 | 2008-05-29 | Tachi-S Co., Ltd. | Sewing device for sewing sealing material with base materials |
| CN201729965U (en) * | 2010-06-14 | 2011-02-02 | 赵延飞 | Presser foot structure for sewing machines |
| CN103015049A (en) * | 2011-09-28 | 2013-04-03 | 吴江市润蕾纺织品有限公司 | Presser foot device for sewing machine |
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| CN107604540A (en) * | 2017-09-18 | 2018-01-19 | 镇江日英鞋业有限公司 | A kind of outsole stiching machine presser feet |
| WO2022089390A1 (en) * | 2020-11-02 | 2022-05-05 | 郝金红 | Vamp sewing device |
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| Publication number | Publication date |
|---|---|
| CN104727028B (en) | 2017-10-20 |
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