JPS6296384U - - Google Patents
Info
- Publication number
- JPS6296384U JPS6296384U JP18775785U JP18775785U JPS6296384U JP S6296384 U JPS6296384 U JP S6296384U JP 18775785 U JP18775785 U JP 18775785U JP 18775785 U JP18775785 U JP 18775785U JP S6296384 U JPS6296384 U JP S6296384U
- Authority
- JP
- Japan
- Prior art keywords
- needle bar
- arm
- sewing machine
- conical surface
- swinging mechanism
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係る水平ガマジグザグミシン
の針棒揺動機構の正面図、第２図は第１図示装置
の側面図、第３図は第１図―線に沿う断面図
、第４図は針棒の動きを規制するプレートの説明
図、および第５図は剣先と針落ち関係を示す図で
ある。
１１…アーム、１４…針棒、１５…針棒腕、１
５ｅ…円錐面を備えた穴、２４…半円球状突部、
３０…長穴、３１…プレート。
Fig. 1 is a front view of the needle bar swing mechanism of the horizontal gag-zag sewing machine according to the present invention, Fig. 2 is a side view of the device shown in Fig. 1, Fig. 3 is a sectional view taken along the line of Fig. 1, and Fig. The figure is an explanatory diagram of a plate that restricts the movement of the needle bar, and FIG. 5 is a diagram showing the relationship between the tip of the needle and the needle drop. 11...Arm, 14...Needle bar, 15...Needle bar arm, 1
5e... Hole with a conical surface, 24... Hemispherical protrusion,
30...Elongated hole, 31...Plate.
Claims (1)
取り付けられ、円錐面に沿うように揺動するよう
にしてなる水平ガマジグザグミシンの針棒揺動機
構において、前記アームに突設された半円球状凸
部と、前記針棒腕の上端部に形成され且つ円錐面
を備えた穴とを嵌合せしめ、後者を前者に対して
全方向に回動可能に且つ分離不能にせしめると共
に、前記針棒を前記アームに固定されたプレート
の長穴に挿通せしめてなる、水平ガマジグザグミ
シンの針棒揺動機構。 A needle bar swinging mechanism for a horizontal gag zag sewing machine, in which a needle bar arm that supports a needle bar in a vertically movable manner is attached to the arm and swings along a conical surface; The semicircular spherical convex portion is fitted into a hole formed at the upper end of the needle bar arm and provided with a conical surface, so that the latter is rotatable in all directions relative to the former and cannot be separated, A needle bar swinging mechanism for a horizontal gag-zag sewing machine, in which the needle bar is inserted through an elongated hole in a plate fixed to the arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18775785U JPS6296384U (en) | 1985-12-05 | 1985-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18775785U JPS6296384U (en) | 1985-12-05 | 1985-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6296384U true JPS6296384U (en) | 1987-06-19 |
Family
ID=31138514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18775785U Pending JPS6296384U (en) | 1985-12-05 | 1985-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6296384U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844083A (en) * | 1981-09-11 | 1983-03-14 | 蛇の目ミシン工業株式会社 | Shaking structure of needle rod support in sewing machine |
| JPS5851900U (en) * | 1981-10-05 | 1983-04-08 | 小林 紀久夫 | metal processing equipment |
-
1985
- 1985-12-05 JP JP18775785U patent/JPS6296384U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844083A (en) * | 1981-09-11 | 1983-03-14 | 蛇の目ミシン工業株式会社 | Shaking structure of needle rod support in sewing machine |
| JPS5851900U (en) * | 1981-10-05 | 1983-04-08 | 小林 紀久夫 | metal processing equipment |