CN203846257U - Flatcar edge curling presser foot faucet - Google Patents
Flatcar edge curling presser foot faucet Download PDFInfo
- Publication number
- CN203846257U CN203846257U CN201420288057.1U CN201420288057U CN203846257U CN 203846257 U CN203846257 U CN 203846257U CN 201420288057 U CN201420288057 U CN 201420288057U CN 203846257 U CN203846257 U CN 203846257U
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- flatcar
- gap
- foot
- edge curling
- faucet
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Abstract
The utility model discloses a flatcar edge curling presser foot faucet which is used for being matched with a sewing machine. The sewing machine comprises a pressure lever and a sewing needle, the flatcar edge curling presser foot faucet comprises a connecting part used for being matched with the pressure lever, a forwards-extending pressing part is arranged on the lower portion of the connecting part, the front portion of the pressing part is divided to accordingly comprise a forwards-extending long foot and a forwards-extending short foot, a gap is reserved between the long foot and the short foot, an opening is formed in the front end of the gap, and the gap is matched with the sewing needle; meanwhile, an edge curling device is connected to the front end of the short foot and comprises a C-shaped plate and a flat plate, the back end of the C-shaped plate is fixed to the short foot, the middle of the flat plate is fixed to one lateral side of the C-shaped plate, and the other lateral side of the C-shaped plate is located above the flat plate. The flatcar edge curling presser foot faucet has the advantages that time and labor can be saved, and the edges of pasted blocks are curled at a time while the product quality is guaranteed.
Description
Technical field
The present invention relates to Sewing machines accessory technical field, especially relate to a kind of flatcar crimping presser feet tap.
Background technology
Such as, on sleeve, pasting a sleeve and paste, paste block is cut into after required form, generally, for attractive in appearance and use need to all can require refractive power to do.Conventional way is first pasting clean model according to sleeve, with flatiron, sleeve is pasted to a cut-parts circle margin to seam around and scalds, and has good positioning, and then sticks with flatcar, both time-consuming, work consuming again, and quality can not ensure.
Summary of the invention
The object of this invention is to provide a kind of flatcar crimping presser feet tap, it have can be time saving and energy saving and guaranteed quality paste block is carried out to the feature of crimping.
The technical solution adopted in the present invention is: flatcar crimping presser feet tap, for coordinating with Sewing machines, this Sewing machines includes depression bar and sewing needle, this flatcar crimping presser feet tap comprises the connecting portion for matching with this depression bar, this connecting portion bottom is provided with the portion that exerts pressure of extending forward, the front portion of the described portion that exerts pressure is that separately thereby shape comprises the long pin and the short pin that all extend forward, between this long pin and this short pin, there is gap, this gap front opening and this gap and this sewing needle match, simultaneously, the front end of this short pin is connected with hemmer, this hemmer comprises C shape plate and flat board, the rear end of this C shape plate is fixed on this short pin, the middle part of this flat board is fixed on a side of this C shape plate, and another side of this C shape plate is positioned at the top of this flat board.
The advantage that the present invention has is: can be time saving and energy saving and guaranteed quality paste block is carried out to crimping.Sewing machines adopts after flatcar crimping presser feet tap of the present invention, paste block from this hemmer through forming later crimping, then making through sewing needle, directly the margin to seam of paste block is processed, can directly be attached to corresponding site on clothes (as on sleeve, knee is first-class), without adopting more multi-step, thereby more for convenience, greatly improve production efficiency.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the schematic perspective view at the visual angle, side top of embodiments of the invention;
Fig. 2 is the schematic perspective view at the visual angle, front of embodiments of the invention.
In figure: 10, connecting portion; 20, the portion that exerts pressure, 21, long pin, 22, short pin, 23, gap; 30, hemmer, 31, C shape plate, 32, flat board.
Detailed description of the invention
Embodiment, is shown in shown in Fig. 1 and Fig. 2: flatcar crimping presser feet tap, for coordinating with Sewing machines, this Sewing machines includes depression bar (not shown on figure) and sewing needle (not shown on figure).Concretely, this flatcar crimping presser feet tap comprises the connecting portion 10 for matching with this depression bar., this connecting portion 10 makes this flatcar crimping presser feet tap be fixed on the lower end of this depression bar by housing screw.These connecting portion 10 bottoms are provided with the portion that exerts pressure 20 of extending forward.,, after this depression bar drives this flatcar crimping presser feet tap to decline, the cloth that needs are made is pressed under this portion 20 that exerts pressure.Further say, thereby this is exerted pressure, the front portion of portion 20 is that separately shape comprises the long pin 21 and the short pin 22 that all extend forward, between this long pin 21 and this short pin 22, has gap 23.These gap 23 front openings and this gap 23 and this sewing needle match., this sewing needle can be interior through then paste block being made from this gap 23.Meanwhile, the front end of this short pin 22 is connected with hemmer 30.This hemmer 30 comprises C shape plate 31 and dull and stereotyped 32.So-called C shape plate 31 refers to the radian that cross section is " C " font and is about the arc of 270 °.The rear end of this C shape plate 31 is fixed on this short pin 22, and the middle part of this flat board 32 is fixed on a side of this C shape plate 31, and another side of this C shape plate 31 is positioned at the top of this flat board 32.,, from front, this hemmer 30 forms one similar " G " font.Like this, the paste block that need to make passes in this hemmer 30, this hemmer 30 has carried out crimping to the margin to seam of this paste block, the paste block that has then formed crimping is made through this sewing needle, directly eliminated burr and be fixed on corresponding site on clothes (as on sleeve, knee is first-class).Through measuring and calculating, need to arrange 10 workmans to do 2500 every days with former output, use flatcar crimping presser feet tap of the present invention only to need afterwards 4 workmans just can complete.Such as, the order of 54513 is saved 12000 yuan of RMB, 0.22 yuan of escapable cost on average every clothes.And the product line ball seam of making is even, radian is smoother, has ensured the Quality and yield of product.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. flatcar crimping presser feet tap, for coordinating with Sewing machines, this Sewing machines includes depression bar and sewing needle, this flatcar crimping presser feet tap comprises the connecting portion (10) for matching with this depression bar, this connecting portion (10) bottom is provided with the portion that exerts pressure (20) of extending forward, it is characterized in that: described in exert pressure portion (20) thus front portion be that separately shape comprises the long pin (21) and the short pin (22) that all extend forward, between this long pin (21) and this short pin (22), there is gap (23), this gap (23) front opening and this gap (23) and this sewing needle match, simultaneously, the front end of this short pin (22) is connected with hemmer (30), this hemmer (30) comprises C shape plate (31) and dull and stereotyped (32), the rear end of this C shape plate (31) is fixed on this short pin (22), the middle part of this flat board (32) is fixed on a side of this C shape plate (31), and another side of this C shape plate (31) is positioned at the top of this flat board (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288057.1U CN203846257U (en) | 2014-05-30 | 2014-05-30 | Flatcar edge curling presser foot faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288057.1U CN203846257U (en) | 2014-05-30 | 2014-05-30 | Flatcar edge curling presser foot faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846257U true CN203846257U (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420288057.1U Active CN203846257U (en) | 2014-05-30 | 2014-05-30 | Flatcar edge curling presser foot faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222895A (en) * | 2016-08-29 | 2016-12-14 | 浙江华盛服饰有限公司 | A kind of use in sewing machine hemming foot |
| CN108239823A (en) * | 2018-02-01 | 2018-07-03 | 长春际华三五零四职业装有限公司 | It is a kind of to be used to process the mold that shirt sits the lower mouth of neck |
-
2014
- 2014-05-30 CN CN201420288057.1U patent/CN203846257U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222895A (en) * | 2016-08-29 | 2016-12-14 | 浙江华盛服饰有限公司 | A kind of use in sewing machine hemming foot |
| CN108239823A (en) * | 2018-02-01 | 2018-07-03 | 长春际华三五零四职业装有限公司 | It is a kind of to be used to process the mold that shirt sits the lower mouth of neck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Haishu District duantang at road 315012 in Zhejiang province Ningbo City No. 281 Patentee after: Seduno group Limited by Share Ltd Address before: Haishu District duantang at road 315012 in Zhejiang province Ningbo City No. 281 Patentee before: Ningbo Shidannu Group Co.Ltd |