JPS58117275U - Sewing machine pleating device - Google Patents
Sewing machine pleating deviceInfo
- Publication number
- JPS58117275U JPS58117275U JP19883781U JP19883781U JPS58117275U JP S58117275 U JPS58117275 U JP S58117275U JP 19883781 U JP19883781 U JP 19883781U JP 19883781 U JP19883781 U JP 19883781U JP S58117275 U JPS58117275 U JP S58117275U
- Authority
- JP
- Japan
- Prior art keywords
- presser foot
- cloth
- elastic force
- sewing machine
- presses
- 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.)
- Granted
Links
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のひだ縫い装置の断面図、第２図は上布の
屈曲部の戻゛る状態を示す図、第３，４図はこの考案に
係るひだ縫い装置において、それぞれ上送り歯が上昇及
び下降した図、第５図は板体の斜視図、第６図は上布に
対する板体の作用を示す図である。Fig. 1 is a sectional view of a conventional pleating device, Fig. 2 is a diagram showing a state in which the bent portion of the upper fabric is returned, and Figs. 3 and 4 are upper feed teeth of the pleating device according to this invention. FIG. 5 is a perspective view of the plate, and FIG. 6 is a diagram showing the action of the plate on the upper cloth.
Claims (1)
弾性力により針板に押圧する押え足２と、上方の布の送
りピッチが下方の布よりも大きくなるように上下の布に
対して送り動作を行う布送り手段、とをも、つミシンに
おいて、押え足２の針の上下動経路付近の下面に布送り
方向に沿う端縁をもつ逃げ孔２ａを下方に開口するとと
もに、自由端を逃げ孔２ａの布送り方向手前の端縁付近
の押え足２の下面に配置し基部を自由端が押え足の弾性
力に抗して上方の布を押え足下面に押圧するように機枠
に固定°した弾性力をもつ板体５を設けたことを特徴と
するミシンのひだ縫い装置。A presser foot 2 is supported so as to be movable up and down against the machine frame and presses two pieces of cloth stacked one above the other against the throat plate using elastic force, and the other is a presser foot 2 that presses two pieces of cloth stacked one above the other against the throat plate using elastic force. In a sewing machine equipped with a cloth feeding means that feeds the cloth, an escape hole 2a having an edge along the cloth feeding direction is opened downward on the lower surface near the vertical movement path of the needle of the presser foot 2. At the same time, the free end is placed on the lower surface of the presser foot 2 near the front edge of the relief hole 2a in the cloth feeding direction, and the free end presses the upper cloth against the lower surface of the presser foot against the elastic force of the presser foot. A pleating device for a sewing machine is characterized in that a plate body 5 having an elastic force is fixed to a machine frame as shown in FIG.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19883781U JPS5939991Y2 (en) | 1981-12-24 | 1981-12-24 | Sewing machine pleating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19883781U JPS5939991Y2 (en) | 1981-12-24 | 1981-12-24 | Sewing machine pleating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58117275U true JPS58117275U (en) | 1983-08-10 |
| JPS5939991Y2 JPS5939991Y2 (en) | 1984-11-10 |
Family
ID=30111997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19883781U Expired JPS5939991Y2 (en) | 1981-12-24 | 1981-12-24 | Sewing machine pleating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939991Y2 (en) |
-
1981
- 1981-12-24 JP JP19883781U patent/JPS5939991Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5939991Y2 (en) | 1984-11-10 |
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