CN203947283U - A kind of high and low press foot of Sewing machines flatcar - Google Patents
A kind of high and low press foot of Sewing machines flatcar Download PDFInfo
- Publication number
- CN203947283U CN203947283U CN201420330801.XU CN201420330801U CN203947283U CN 203947283 U CN203947283 U CN 203947283U CN 201420330801 U CN201420330801 U CN 201420330801U CN 203947283 U CN203947283 U CN 203947283U
- Authority
- CN
- China
- Prior art keywords
- roll bending
- foot
- working face
- low press
- pressure foot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 title claims abstract description 17
- 238000009958 sewing Methods 0.000 title claims abstract description 16
- 238000013000 roll bending Methods 0.000 claims abstract description 28
- 239000004744 fabric Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a kind of high and low press foot of Sewing machines flatcar, it comprises depression bar and pressure foot, described pressure foot is hinged on depression bar, described pressure foot bottom surface is working face, is also provided with anti-roll bending on described high and low press foot, and described anti-roll bending is also hinged on depression bar, and be positioned at the place ahead of pressure foot, described anti-roll bending bottom surface is working face, the cambered surface that described working face one end has been guiding function, and described anti-roll bending working face is lower than the working face of pressure foot.The high and low press foot of this Sewing machines flatcar arranges anti-roll bending, and the flattening of being taken advantage of a situation in the edge of cloth of Sewing machines anti-roll bending in sewing process is avoided cloth to produce coiling phenomenon, and then increased substantially production efficiency.
Description
Technical field
The utility model relates to a kind of high and low press foot of Sewing machines flatcar.
Background technology
Sewing-machine foot has compacting cloth, prevents gauffer, by the neat effect of two smooth pressures of cloth of evenly sending into.Existing sewing-machine foot mainly comprises depression bar and pressure foot, and depression bar is hinged on pressure foot, and depression bar can provide corresponding operating pressure for pressure foot.In current Apparel Manufacturing, the fabric of some kinds is such as along very easy roll sets such as winding, one side tubular knitting classes.The presser feet of existing structure in use, is sent into after presser feet at cloth, and presser feet can not, by the part of roll set along flattening, need be put down and could sew with manually cloth being smoothed out with the fingers; Obviously, sewing speed is slow like this, and sewing efficiency is low, has improved production cost.
Summary of the invention
The technical problems to be solved in the utility model is to provide the preferably high and low press foot of Sewing machines flatcar of a kind of easy to operate, compact conformation, anti-roll effect.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: this high and low press foot comprises depression bar and pressure foot, described pressure foot is hinged on depression bar, described pressure foot bottom surface is working face, is also provided with anti-roll bending on described high and low press foot, and described anti-roll bending is also hinged on depression bar, and be positioned at the place ahead of pressure foot, described anti-roll bending bottom surface is working face, the cambered surface that described working face one end has been guiding function, and described anti-roll bending working face is lower than the working face of pressure foot.
Further, between described anti-roll bending and depression bar, be provided with for the spring to a side extruding by anti-roll bending.When spring make anti-roll bending with active mode in minimum operating position, if certainly by deadweight also can play good squeezing effect in the course of work.
The utility model adopts technique scheme: the high and low press foot of this Sewing machines flatcar arranges anti-roll bending, and flattenings of being taken advantage of a situation in the edge of cloth of Sewing machines anti-roll bending in sewing process, avoids cloth generation coiling phenomenon, and then increased substantially production efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the high and low press foot of this Sewing machines flatcar, this high and low press foot comprises depression bar 1 and pressure foot 2, described pressure foot 2 is hinged on depression bar 1, described pressure foot 2 bottom surfaces are working face, on described high and low press foot, be also provided with anti-roll bending 3, anti-roll bending 3 is slab construction, and it is L shape, one end is used for being hinged on depression bar 1, the bottom surface of the other end is as working face, and this working face main part is plane, is only at one end cambered surface.Anti-roll bending 3 is positioned at the place ahead of pressure foot 2, and the cambered surface part of its working face, in face of cloth, plays guiding function to cloth, makes cloth toward working face place, push, shakeout.Between anti-roll bending 3 and depression bar 1, also with spring 4, be connected, the effect of spring 4 is anti-roll bending 3, to pressing down, to impel anti-roll bending 3 to remain the movement tendency to minimum station, and downforce is provided simultaneously.Anti-roll bending 3 can swing around pin joint, but can extruding cloth under spring 4 effect, to the flattening of taking advantage of a situation of cloth edge.
Claims (2)
1. the high and low press foot of a Sewing machines flatcar, this high and low press foot comprises depression bar (1) and pressure foot (2), described pressure foot (2) is hinged on depression bar (1), described pressure foot (2) bottom surface is working face, it is characterized in that: on described high and low press foot, be also provided with anti-roll bending (3), described anti-roll bending (3) is also hinged on depression bar (1), and be positioned at the place ahead of pressure foot (2), described anti-roll bending (3) bottom surface is working face, the cambered surface that described working face one end has been guiding function, described anti-roll bending (3) working face is lower than the working face of pressure foot (2).
2. the high and low press foot of Sewing machines flatcar according to claim 1, is characterized in that: between described anti-roll bending (3) and depression bar (1), be provided with for the spring (4) to a side extruding by anti-roll bending (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330801.XU CN203947283U (en) | 2014-06-19 | 2014-06-19 | A kind of high and low press foot of Sewing machines flatcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330801.XU CN203947283U (en) | 2014-06-19 | 2014-06-19 | A kind of high and low press foot of Sewing machines flatcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947283U true CN203947283U (en) | 2014-11-19 |
Family
ID=51889332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420330801.XU Expired - Lifetime CN203947283U (en) | 2014-06-19 | 2014-06-19 | A kind of high and low press foot of Sewing machines flatcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203947283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512363A (en) * | 2019-09-02 | 2019-11-29 | 广东溢达纺织有限公司 | Edge curl preventing pressure shoes mechanism and sewing device |
-
2014
- 2014-06-19 CN CN201420330801.XU patent/CN203947283U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512363A (en) * | 2019-09-02 | 2019-11-29 | 广东溢达纺织有限公司 | Edge curl preventing pressure shoes mechanism and sewing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141119 |