CN102140736A - Four-strand turned collar positioning device - Google Patents
Four-strand turned collar positioning device Download PDFInfo
- Publication number
- CN102140736A CN102140736A CN 201010544828 CN201010544828A CN102140736A CN 102140736 A CN102140736 A CN 102140736A CN 201010544828 CN201010544828 CN 201010544828 CN 201010544828 A CN201010544828 A CN 201010544828A CN 102140736 A CN102140736 A CN 102140736A
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- China
- Prior art keywords
- presser feet
- sewing
- plate
- lead
- substrate
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Abstract
The invention discloses a four-strand turned collar positioning device which comprises a sewing machine body (1), a sewing part arranged at the bottom of a sewing machine end (11), and a base plate (4) arranged at the lower end of the sewing part, wherein the sewing part comprises a needle head which can move vertically and repeatedly, and a presser foot (2) arranged at the lower end of the needle head and fixed to the base plate (4); the upper end surface of the presser foot (2) is also provided with a positioning plate (3) in a sliding manner; a downward extending positioning bar (31) is formed at one side of the positioning plate (3) in a whole; and the positioning bar (31) is positioned at one side of the base plate (4). By using the positioning bar at one side of the positioning plate, clothes can be placed on the lower end of the positioning bar and clamped tightly by the four-strand turned collar positioning device so that the clothes can be positioned, and the phenomenon of different specifications of the clothes due to the operation of persons can be avoided.
Description
Technical field
The present invention relates to positioner, relate in particular on a kind of four line cars and lead positioner.
Background technology
Sewing machines is to use one or more sewing thread, forms one or more stitchings, the machine that makes one or more layers sewing interweave or unite by a seam on sewing.The sewing function is made goods such as fabric such as cotton, fiber crops, silk, hair, artificial fibre and leather, plastics, paper, the stitching neat appearance of stitching out, smooth firm, and sewing velocity is fast, easy to use.If but present stage clothing is sewed up, then be that the clothing that will need to sew up by personnel is as under the presser feet, and mobile clothing, personnel need be very careful when sewing up, can accomplish that just the clothing stitching is comparatively neat and consistent, such stitching needs personnel that clothing is positioned, if for producing for a collection of clothing, can produce the phenomenon that causes diversified in specifications because of staff's factor.
Summary of the invention
For overcoming above-mentioned shortcoming, the object of the present invention is to provide on a kind of four line cars of locating clothing and lead positioner.
In order to reach above purpose, the technical solution used in the present invention is: lead positioner on a kind of four line cars, the substrate that it comprises sewing machine body, is located at the sewing portion of Sewing machines head bottom part and is located at described sewing subordinate end, described sewing portion comprise shuttling movement up and down syringe needle, be located at described syringe needle lower end and be fixed in presser feet on the described substrate, also slide and be provided with location-plate in the upper end of described presser feet, one side of described location-plate is formed with the positioning strip of downward extension, and described positioning strip is positioned at a side of described substrate.
Preferably, described location-plate is provided with draw-in groove, and described presser feet is provided with the screw of end diameter greater than the maximum gauge of described draw-in groove, and it is being arranged on the described presser feet of sliding of the conduct direction at center with described screw that described location-plate can prolong described draw-in groove.
Preferably, the end of described presser feet upwards is formed with radian.
Preferably, described presser feet is fixed on the described substrate by short screw.
Preferably, a side that is positioned at described substrate also is provided with the lower skateboard of downward-sloping predetermined angular, and described lower skateboard is partially submerged in the described sewing machine body.
Preferably, also be provided with a plurality of lead buttons on the described sewing machine body.
Owing to adopted technique scheme, be not difficult to find out that the neck positioner is by the positioning strip of location-plate one side on the present invention's four line cars, clothing can be placed positioning strip lower end and chucking, can position clothing like this, the clothing phenomenon diversified in specifications of stitching then can not occur producing because of human factor.
Description of drawings
Accompanying drawing 1 is the perspective view of neck positioner on the present invention's four line cars;
Accompanying drawing 2 is the local structural representation that amplifies in the A place in the accompanying drawing 1.
Among the figure:
The 1-sewing machine body; 11-Sewing machines termination; 12-lead button; The 2-presser feet; The 21-screw; The 22-short screw; The 3-location-plate; The 31-positioning strip; The 32-draw-in groove; The 4-substrate; The 41-lower skateboard.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby protection scope of the present invention is made more explicit defining so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that.
Shown in accompanying drawing 1, accompanying drawing 2, lead positioner on a kind of four line cars in the present embodiment, the substrate 4 that it comprises sewing machine body 1, is located at the sewing portion of 11 bottoms, Sewing machines termination and is located at sewing subordinate end, sewing portion comprise shuttling movement up and down syringe needle, be located at the syringe needle lower end and be fixed in presser feet 2 on the substrate 4 by short screw 22, also slide and be provided with location-plate 3 in the upper end of presser feet 2, one side of location-plate 3 is formed with the positioning strip 31 of downward extension, and positioning strip 31 is positioned at a side of substrate 4.
The structure that has that presser feet 2 upper ends are located in location-plate 3 slips is: location-plate 3 is provided with draw-in groove 32, presser feet 2 is provided with the screw 21 of end diameter greater than the maximum gauge of draw-in groove 32, and it is that the conduct direction at center is slided on presser feet 2 with screw 21 that location-plate 3 can prolong draw-in groove 32.
Wherein, for make that clothing can be level and smooth as between presser feet 2 and the substrate 4, then the end of presser feet 2 upwards is formed with radian.
In addition, a side that is positioned at substrate 4 also is provided with the lower skateboard 41 of downward-sloping predetermined angular, and lower skateboard 41 is partially submerged in the sewing machine body 1, can make some remaining scrappy clothings to slide from lower skateboard 41 like this.In addition, also be provided with a plurality of lead buttons 12 on the sewing machine body 1.
Above embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the people that is familiar with this technology understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (6)
1. lead positioner on a line car, the substrate (4) that it comprises sewing machine body (1), is located at the sewing portion of bottom, Sewing machines termination (11) and is located at described sewing subordinate end, described sewing portion comprise shuttling movement up and down syringe needle, be located at described syringe needle lower end and be fixed in presser feet (2) on the described substrate (4), it is characterized in that: also slide and be provided with location-plate (3) in the upper end of described presser feet (2), one side of described location-plate (3) is formed with the positioning strip (31) of downward extension, and described positioning strip (31) is positioned at a side of described substrate (4).
2. lead positioner on the four line cars according to claim 1, it is characterized in that: described location-plate (3) is provided with draw-in groove (32), described presser feet (2) is provided with the screw (21) of end diameter greater than the maximum gauge of described draw-in groove (32), and it is being arranged on the described presser feet (2) of sliding of the conduct direction at center with described screw (21) that described location-plate (3) can prolong described draw-in groove (32).
3. lead positioner on the four line cars according to claim 1, it is characterized in that: the end of described presser feet (2) upwards is formed with radian.
4. lead positioner on the four line cars according to claim 1, it is characterized in that: described presser feet (2) is fixed on the described substrate (4) by short screw (22).
5. lead positioner on the four line cars according to claim 1, it is characterized in that: a side that is positioned at described substrate (4) also is provided with the lower skateboard (41) of downward-sloping predetermined angular, and described lower skateboard (41) is partially submerged in the described sewing machine body (1).
6. lead positioner on the four line cars according to claim 1, it is characterized in that: also be provided with a plurality of lead buttons (12) on the described sewing machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010544828 CN102140736A (en) | 2010-11-12 | 2010-11-12 | Four-strand turned collar positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010544828 CN102140736A (en) | 2010-11-12 | 2010-11-12 | Four-strand turned collar positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102140736A true CN102140736A (en) | 2011-08-03 |
Family
ID=44408516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010544828 Pending CN102140736A (en) | 2010-11-12 | 2010-11-12 | Four-strand turned collar positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102140736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691184A (en) * | 2012-05-29 | 2012-09-26 | 安踏（厦门）体育用品有限公司 | One-step collar sewing formation device using five-thread covering machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB429441A (en) * | 1933-11-30 | 1935-05-30 | British United Shoe Machinery | Improvements in or relating to sewing by machine |
| US4559883A (en) * | 1981-07-22 | 1985-12-24 | Rockwell-Rimoldi S.P.A. | Sewing machine for forming a plurality of seams |
| US5050514A (en) * | 1990-03-20 | 1991-09-24 | Niederkorn Clare J | Satin stitch presser foot having thread and fabric guides |
| US6244202B1 (en) * | 2000-04-20 | 2001-06-12 | Shigeharu Tsuta | Needle plate for the sewing machine |
| JP2010051429A (en) * | 2008-08-27 | 2010-03-11 | Tsuzuki:Kk | Presser for sewing machine, and sewing method for blind stitch |
| CN202064142U (en) * | 2010-11-12 | 2011-12-07 | 苏州市青田企业发展有限公司 | Top collar positioning device of four-line vehicle |
-
2010
- 2010-11-12 CN CN 201010544828 patent/CN102140736A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB429441A (en) * | 1933-11-30 | 1935-05-30 | British United Shoe Machinery | Improvements in or relating to sewing by machine |
| US4559883A (en) * | 1981-07-22 | 1985-12-24 | Rockwell-Rimoldi S.P.A. | Sewing machine for forming a plurality of seams |
| US5050514A (en) * | 1990-03-20 | 1991-09-24 | Niederkorn Clare J | Satin stitch presser foot having thread and fabric guides |
| US6244202B1 (en) * | 2000-04-20 | 2001-06-12 | Shigeharu Tsuta | Needle plate for the sewing machine |
| JP2010051429A (en) * | 2008-08-27 | 2010-03-11 | Tsuzuki:Kk | Presser for sewing machine, and sewing method for blind stitch |
| CN202064142U (en) * | 2010-11-12 | 2011-12-07 | 苏州市青田企业发展有限公司 | Top collar positioning device of four-line vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691184A (en) * | 2012-05-29 | 2012-09-26 | 安踏（厦门）体育用品有限公司 | One-step collar sewing formation device using five-thread covering machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110803 |