CN103397482A - Ball presser foot - Google Patents
Ball presser foot Download PDFInfo
- Publication number
- CN103397482A CN103397482A CN2013103253820A CN201310325382A CN103397482A CN 103397482 A CN103397482 A CN 103397482A CN 2013103253820 A CN2013103253820 A CN 2013103253820A CN 201310325382 A CN201310325382 A CN 201310325382A CN 103397482 A CN103397482 A CN 103397482A
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- Prior art keywords
- presser foot
- ball
- presser feet
- pressure foot
- balls
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- 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.)
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- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a ball presser foot comprising a presser foot plate and a pressure bar fixed thereto. Six balls are arranged below the presser foot plate which is in a semi-arc shape. The balls are distributed below the presser foot plate in an arc form. When a sewing machine starts to operate, the presser foot can rotate by 360 degrees through the balls below the presser foot plate and experiences no frictional resistance during moving so that the presser foot can move conveniently, sewing can be performed by operators more effectively and easily, and accordingly, production efficiency is improved, production cost is lowered and operation is less intensive for workers.
Description
Technical field
The present invention relates to a kind of presser feet, relate in particular to a kind of presser feet of ball for Sewing machines.
Background technology
Sewing machines generally is comprised of head, support, transmission and annex four parts, wherein presser feet belongs to the auxiliary body in head, the effect of presser feet is that cloth is pressed on feed dog, so that sewing the time moves cloth, presser feet is requisite parts in the feed mechanism of Sewing machines.Sewing machines is when making, and presser feet need to ceaselessly move, but existing presser feet below is a smooth smooth pressure foot, presser feet can be subject to very large frictional resistance when mobile like this, presser feet moves difficulty, causes Sewing machines to sew up difficulty, and production efficiency is low.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: proposed a kind of ball presser feet that presser feet moves of being convenient to.
Technical solution of the present invention is achieved in that a kind of ball presser feet, comprises pressure foot and the depression bar that is fixed on pressure foot; Described pressure foot below is provided with a plurality of slidably balls.
Preferably, described pressure foot is the semicircle arcuation.
Preferably, described ball arc is distributed in the pressure foot below.
Preferably, the quantity of described ball is six.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
A kind of ball presser feet of the present invention program, owing to being provided with a plurality of slidably balls below pressure foot, like this when Sewing machines is started working, presser feet can move very easily by the ball of pressure foot below, make the stitching of Sewing machines laborsaving, reduce workman's labour intensity, improved production efficiency.
Description of drawings
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of ball presser feet of the present invention;
Accompanying drawing 2 is the structural representation of another angle of ball presser feet of the present invention;
Wherein: 1, pressure foot; 2, depression bar; 3, ball.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Of the present invention a kind of ball presser feet as shown in accompanying drawing 1-2, comprise pressure foot 1 and the depression bar 2 that is fixed on pressure foot 1; Described pressure foot 1 below is provided with a plurality of slidably balls 3; Described pressure foot 1 is the semicircle arcuation; Described ball 3 arcs are distributed in pressure foot 1 below; The quantity of described ball 3 is six.
Ball presser feet of the present invention, when Sewing machines is started working, because the presser feet below is provided with slidably ball, presser feet can be done the rotation of 360 ° by the ball of pressure foot below like this, and presser feet does not have frictional resistance when mobile, facilitated presser feet to move, make the operating personnel can be more effective, more labour-saving is sewed up, thereby has not only improved production efficiency, has also reduced production cost and workman's manipulation strength.
Ball presser feet of the present invention, when the quantity of ball was six, its result of use was best.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the 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 (4)
1. a ball presser feet, comprise pressure foot and the depression bar that is fixed on pressure foot, it is characterized in that: described pressure foot below is provided with a plurality of slidably balls.
2. ball presser feet according to claim 1, it is characterized in that: described pressure foot is the semicircle arcuation.
3. ball presser feet according to claim 1 and 2 is characterized in that: described ball arc is distributed in the pressure foot below.
4. ball presser feet according to claim 3, it is characterized in that: the quantity of described ball is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103253820A CN103397482A (en) | 2013-07-30 | 2013-07-30 | Ball presser foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103253820A CN103397482A (en) | 2013-07-30 | 2013-07-30 | Ball presser foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103397482A true CN103397482A (en) | 2013-11-20 |
Family
ID=49561177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103253820A Pending CN103397482A (en) | 2013-07-30 | 2013-07-30 | Ball presser foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103397482A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB933885A (en) * | 1961-03-09 | 1963-08-14 | Tootal Broadhurst Lee Co Ltd | Improvements in or relating to sewing machine feed mechanisms |
| CH375593A (en) * | 1962-03-29 | 1964-02-29 | Mefina Sa | Sewing machine presser foot |
| US4643116A (en) * | 1984-09-19 | 1987-02-17 | Fritz Gegauf Ag. Bernina-Nahmaschinenfabrik | Self-adjusting presser foot for sewing machines |
| CN2073430U (en) * | 1989-04-19 | 1991-03-20 | 李坤镕 | Improved presser of sewing machine |
| CN2707790Y (en) * | 2004-11-17 | 2005-07-06 | 魏鹏 | Sewing machine holddown for computerized knotting |
| CN201793898U (en) * | 2010-09-08 | 2011-04-13 | 际华三五零二职业装有限公司 | Sewing device for locking listening hole circular seam of cotton-padded cap |
| CN202123877U (en) * | 2011-06-27 | 2012-01-25 | 刘赞团 | Pressure ball presser foot device of engraving machine |
| CN203451795U (en) * | 2013-07-30 | 2014-02-26 | 苏州巨康缝制机器人有限公司 | Presser foot with balls |
-
2013
- 2013-07-30 CN CN2013103253820A patent/CN103397482A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB933885A (en) * | 1961-03-09 | 1963-08-14 | Tootal Broadhurst Lee Co Ltd | Improvements in or relating to sewing machine feed mechanisms |
| CH375593A (en) * | 1962-03-29 | 1964-02-29 | Mefina Sa | Sewing machine presser foot |
| US4643116A (en) * | 1984-09-19 | 1987-02-17 | Fritz Gegauf Ag. Bernina-Nahmaschinenfabrik | Self-adjusting presser foot for sewing machines |
| CN2073430U (en) * | 1989-04-19 | 1991-03-20 | 李坤镕 | Improved presser of sewing machine |
| CN2707790Y (en) * | 2004-11-17 | 2005-07-06 | 魏鹏 | Sewing machine holddown for computerized knotting |
| CN201793898U (en) * | 2010-09-08 | 2011-04-13 | 际华三五零二职业装有限公司 | Sewing device for locking listening hole circular seam of cotton-padded cap |
| CN202123877U (en) * | 2011-06-27 | 2012-01-25 | 刘赞团 | Pressure ball presser foot device of engraving machine |
| CN203451795U (en) * | 2013-07-30 | 2014-02-26 | 苏州巨康缝制机器人有限公司 | Presser foot with balls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131120 |
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| RJ01 | Rejection of invention patent application after publication |