JPH01175673U - - Google Patents
Info
- Publication number
- JPH01175673U JPH01175673U JP6920988U JP6920988U JPH01175673U JP H01175673 U JPH01175673 U JP H01175673U JP 6920988 U JP6920988 U JP 6920988U JP 6920988 U JP6920988 U JP 6920988U JP H01175673 U JPH01175673 U JP H01175673U
- Authority
- JP
- Japan
- Prior art keywords
- presser foot
- needle bar
- adjusting member
- arm portion
- bar
- 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.)
- Pending
Links
- 238000009958 sewing Methods 0.000 claims description 3
Landscapes
- Sewing Machines And Sewing (AREA)
Description
図面は本考案を具体化した一実施例を示すもの
で、第１図は、押え圧調節装置の要部拡大断面図
である。第２図は、本考案に係る押え圧調節装置
が縁かがり縫ミシン本体に組込まれた状態を示す
側面図である。第３図は、第２図の一部を示す平
面図ある。
図中、１３はアーム部、１７は針棒、２３は押
え棒、３３は押え調節ダイヤル、３４は凹部、３
５はカムである。
The drawings show an embodiment of the present invention, and FIG. 1 is an enlarged sectional view of the main part of the presser foot pressure adjusting device. FIG. 2 is a side view showing a state in which the presser foot pressure adjusting device according to the present invention is incorporated into the main body of the overlock sewing machine. FIG. 3 is a plan view showing a part of FIG. 2. In the figure, 13 is an arm portion, 17 is a needle bar, 23 is a presser foot bar, 33 is a presser foot adjustment dial, 34 is a recessed portion, 3
5 is a cam.
Claims (1)
ム部上面部に備え、針棒の上端部が、上下運動に
伴つてアーム部上面から突出する縁かがり縫ミシ
ンの押え圧調節装置において、 前記押え調節部材が、針棒の上端部上方に配置
されるとともに、その押え調節部材の下面に、針
棒の上端部の進入を許容する凹部を有することを
特徴とする縁かがり縫ミシンの押え圧調節装置。[Scope of Claim for Utility Model Registration] An overedge sewing machine which is equipped with a presser foot adjusting member on the upper surface of the arm portion to adjust the pressing force of the presser foot bar, and in which the upper end of the needle bar protrudes from the upper surface of the arm portion as the needle bar moves up and down. The presser foot pressure adjusting device is characterized in that the presser foot adjusting member is disposed above the upper end of the needle bar and has a recess on the lower surface of the presser foot adjusting member into which the upper end of the needle bar enters. Presser foot pressure adjustment device for overlock sewing machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6920988U JPH01175673U (en) | 1988-05-25 | 1988-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6920988U JPH01175673U (en) | 1988-05-25 | 1988-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175673U true JPH01175673U (en) | 1989-12-14 |
Family
ID=31294494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6920988U Pending JPH01175673U (en) | 1988-05-25 | 1988-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175673U (en) |
-
1988
- 1988-05-25 JP JP6920988U patent/JPH01175673U/ja active Pending
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