JPH0432676U - - Google Patents
Info
- Publication number
- JPH0432676U JPH0432676U JP7198490U JP7198490U JPH0432676U JP H0432676 U JPH0432676 U JP H0432676U JP 7198490 U JP7198490 U JP 7198490U JP 7198490 U JP7198490 U JP 7198490U JP H0432676 U JPH0432676 U JP H0432676U
- Authority
- JP
- Japan
- Prior art keywords
- threading
- bar
- main body
- needle
- rod
- 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
- 238000009958 sewing Methods 0.000 claims description 4
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図は、この考案の１実施例を示す一部省略
斜視図、第２図は、第１図における要部縦断面図
、第３図ａ，ｂおよびｃは、糸通し棒の回動と糸
通しフツクの針穴への挿入動作および縫い針の針
穴に挿通した糸通しフツクに糸を係合する状態を
示す説明図である。
図において、１……糸通し棒、２……作動体、
２ｅ……傾斜溝、３……糸通しフツク、４……針
棒、５……揺動台、６……糸通し棒支持体、６ａ
……本体部、６ｂ……揺動板、６ｂ１……貫通溝
、Ｌ……糸通し操作レバー、Ｐ１……固定ピン、
Ｐ２……係止ピン。
Fig. 1 is a partially omitted perspective view showing one embodiment of this invention, Fig. 2 is a vertical sectional view of the main part in Fig. 1, and Fig. 3 a, b, and c show rotation of the threading rod. FIG. 7 is an explanatory view showing the operation of inserting the threading hook into the needle hole and the state in which the thread is engaged with the threading hook inserted into the needle hole of the sewing needle. In the figure, 1... threading rod, 2... operating body,
2e... Slanted groove, 3... Threading hook, 4... Needle bar, 5... Rocking table, 6... Threading bar support, 6a
...Main body, 6b...Swing plate, 6b1...Threading groove, L...Threading operation lever, P1...Fixing pin,
P2...Lock pin.
Claims (1)
を一定に保持するようにした糸通し装置を具えた
ジグザグミシンであつて、 前記糸通し装置を、 上端に作動体を、下端に糸通しフツクをそれぞ
れ有し上下動可能な糸通し棒と、 針棒の揺動台に連結されこれに従動する糸通し
棒支持体と、 前記糸通し棒支持体の本体部に付設され、この
本体部に形成されたスリツトを介して前記作動体
に上端を固定され、下方の突出部分は糸通し棒の
下部に軸支される糸通し操作レバーと、で構成す
るとともに、 糸通し棒支持体の前記本体部の上端に設けられ
る揺動板の一端を揺動台に軸支し、他端には固定
ピンに係合する貫通溝を形成し 針棒の適宜位置には下降する糸通し棒の係止ピ
ンが当接するための位置決めストツパーを設け、 糸通し棒の上端が挿通される作動体の側壁には
糸通し棒の係合ピンが嵌合する傾斜溝を形成した
ことを特徴とするジグザグミシン。[Scope of Claim for Utility Model Registration] A zigzag sewing machine equipped with a threading device configured to maintain a constant relative positional relationship between a threading hook and a needle hole of a sewing needle, wherein the threading device is located at an upper end. The operating body includes a threading bar each having a threading hook at its lower end and movable up and down, a threading bar support connected to and driven by a rocking base of the needle bar, and a main body of the threading bar support. a threading operation lever attached to the main body part, the upper end of which is fixed to the operating body through a slit formed in the main body part, and a lower protruding part of which is pivotally supported on the lower part of the threading rod; , One end of a rocking plate provided at the upper end of the main body of the threading bar supporter is pivotally supported on a rocking table, and the other end is formed with a through groove that engages with a fixing pin, and is placed at an appropriate position on the needle bar. is provided with a positioning stopper against which the locking pin of the threading rod descends, and an inclined groove into which the engaging pin of the threading rod fits is formed on the side wall of the actuating body through which the upper end of the threading rod is inserted. A zigzag sewing machine that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7198490U JPH0718394Y2 (en) | 1990-07-06 | 1990-07-06 | Zigzag sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7198490U JPH0718394Y2 (en) | 1990-07-06 | 1990-07-06 | Zigzag sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0432676U true JPH0432676U (en) | 1992-03-17 |
| JPH0718394Y2 JPH0718394Y2 (en) | 1995-05-01 |
Family
ID=31609511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7198490U Expired - Fee Related JPH0718394Y2 (en) | 1990-07-06 | 1990-07-06 | Zigzag sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718394Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003024677A (en) * | 2001-07-12 | 2003-01-28 | Janome Sewing Mach Co Ltd | Sewing machine provided with needle thread passing device |
-
1990
- 1990-07-06 JP JP7198490U patent/JPH0718394Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003024677A (en) * | 2001-07-12 | 2003-01-28 | Janome Sewing Mach Co Ltd | Sewing machine provided with needle thread passing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718394Y2 (en) | 1995-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |