JPS6237280U - - Google Patents
Info
- Publication number
- JPS6237280U JPS6237280U JP7088785U JP7088785U JPS6237280U JP S6237280 U JPS6237280 U JP S6237280U JP 7088785 U JP7088785 U JP 7088785U JP 7088785 U JP7088785 U JP 7088785U JP S6237280 U JPS6237280 U JP S6237280U
- Authority
- JP
- Japan
- Prior art keywords
- feed dog
- upper feed
- shearing device
- separator
- presser 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 claims description 6
- 238000010008 shearing Methods 0.000 claims description 5
- 238000009958 sewing Methods 0.000 description 2
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は本考案のシヤーリング装置が適用され
たオーバーロツクミシンの縫目形成部分の上面図
、第２図は第１図に示す―線に沿う断面図、
第３は第１図の断面図、第４図は従来のシヤーリ
ング装置の縫目形成部分の上面図、第５図は第４
図に示す―線に沿う断面図である。
図中、１０…針板、２０…機枠、３０…縫針、
４１…上布地、４２…下布地、５０…上送り歯、
６０…布押え足、７０…下送り歯、８０…主送り
歯、９０…セパレータ、９０ａ，９０ｂ…当接面
。
Fig. 1 is a top view of the seam forming part of an overlock sewing machine to which the shearing device of the present invention is applied, and Fig. 2 is a sectional view taken along the line shown in Fig. 1.
3 is a sectional view of FIG. 1, FIG. 4 is a top view of the seam forming portion of the conventional shearing device, and FIG.
3 is a sectional view taken along the line shown in the figure. In the figure, 10...throat plate, 20...machine frame, 30...sewing needle,
41... Upper fabric, 42... Lower fabric, 50... Upper feed dog,
60... Presser foot, 70... Lower feed dog, 80... Main feed dog, 90... Separator, 90a, 90b... Contact surface.
補正 昭６１．９．２２
図面の簡単な説明を次のように補正する。
明細書の第１１ページ第８行目〜第９行目「第
３」を「第３図」とする。Amendment September 22, 1981 The brief description of the drawing is amended as follows. "3rd" in the 8th to 9th lines of page 11 of the specification is referred to as "Figure 3".
Claims (1)
加工布に、上方より送り運動を付与する上送り歯
と、 前記針板の上方より該針板に向つて押圧可能に
設けられるとともに、前記上送り歯が配置される
上送り歯用開口が形成された布押え足と、 前記上送り歯の下方に設けられ、下方より加工
布に送り運動を付与する下送り歯と、 前記上送り歯と下送り歯の間に配置されたセパ
レータとを備え、 前記両送り歯およびセパレータとの間において
、それぞれ加工布を挟持して前記上送り歯による
送り量と前記下送り歯による送り量とを相違させ
るシヤーリング装置において、 加工布を介して前記布押え足と当接する前記セ
パレータの当接面は、前記布押え足に形成された
前記上送り歯用開口の両外側の間隔と略等しい幅
に形成されたことを特徴とするシヤーリング装置
。[Claims for Utility Model Registration] An upper feed dog that is provided above the throat plate and applies a feed motion from above to the workpiece fabric placed on the throat plate; a cloth presser foot, which is provided so as to be able to press toward the workpiece and is formed with an opening for the upper feed dog in which the upper feed dog is disposed; and a separator disposed between the upper feed dog and the lower feed dog, the workpiece cloth being held between both the feed teeth and the separator, respectively, and the feed amount by the upper feed dog being controlled by the upper feed dog. and a feed amount by the lower feed dog, wherein the contact surface of the separator that comes into contact with the presser foot through the work cloth is formed in the opening for the upper feed dog formed in the presser foot. A shearing device characterized in that the shearing device is formed to have a width approximately equal to the distance between both outer sides of the shearing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7088785U JPS6345262Y2 (en) | 1985-05-14 | 1985-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7088785U JPS6345262Y2 (en) | 1985-05-14 | 1985-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6237280U true JPS6237280U (en) | 1987-03-05 |
| JPS6345262Y2 JPS6345262Y2 (en) | 1988-11-24 |
Family
ID=30912934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7088785U Expired JPS6345262Y2 (en) | 1985-05-14 | 1985-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345262Y2 (en) |
-
1985
- 1985-05-14 JP JP7088785U patent/JPS6345262Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6345262Y2 (en) | 1988-11-24 |