JPS5884084U - Looper actuator for overlock sewing machine - Google Patents
Looper actuator for overlock sewing machineInfo
- Publication number
- JPS5884084U JPS5884084U JP17842281U JP17842281U JPS5884084U JP S5884084 U JPS5884084 U JP S5884084U JP 17842281 U JP17842281 U JP 17842281U JP 17842281 U JP17842281 U JP 17842281U JP S5884084 U JPS5884084 U JP S5884084U
- Authority
- JP
- Japan
- Prior art keywords
- looper
- link
- sewing machine
- overlock sewing
- swing link
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は針とルーパ機構の正面図、第２図は第１図２−
２線断面図、第３図は第２図の３−３線断面図、第４図
は第１図４−４線断面図である。
図中１は針、２はルーパ機−１３はルーパ、４はルーパ
リンク、５は第１の揺動リンク、６はミシン機枠、７は
第２の揺動リンク、８はルーパ作−動軸、Ｄは駆動軸で
ある。Figure 1 is a front view of the needle and looper mechanism, Figure 2 is Figure 1 2-
3 is a sectional view taken along line 3-3 in FIG. 2, and FIG. 4 is a sectional view taken along line 4-4 in FIG. 1. In the figure, 1 is the needle, 2 is the looper machine, 13 is the looper, 4 is the looper link, 5 is the first swinging link, 6 is the sewing machine frame, 7 is the second swinging link, and 8 is the looper operation. The axis, D, is the drive axis.
Claims (1)
協働するルーパ機構とを有し、前記ルーパ機構が、上端
部にルーパを有し全体が上下方向に延設されたルーパリ
ンクと、そのルーパリンクの下端部に一端が枢着されそ
の他端がミシン機枠に軸架された第１の揺動リンクと、
前記ルーパリンクの中途部に一端が枢着されその他端が
ミシン機枠に軸架された第２の揺動リンクとからなる縁
かがりミシンにおいて、前記ルーパリンクの中途部に一
端が枢着された第２の揺動ｌ、゛ンクを軸架する軸は、
ルーパ作動軸として、この第２の揺動リンクを固着担持
し、かつ、ミシンの駆動軸に連絡したルーパ作動装置。In order to form an overlock seam at the edge of the cloth, it has a needle and a looper mechanism that cooperates with the needle, and the looper mechanism has a looper at an upper end and extends in the vertical direction as a whole. a looper link; a first swing link having one end pivoted to the lower end of the looper link and the other end pivoted to the sewing machine frame;
A hem stitching machine comprising a second swing link having one end pivotally attached to the middle part of the looper link and a second swing link having the other end pivoted to the sewing machine frame, the one end being pivotally attached to the middle part of the looper link. The axis that supports the second rocking l and link is
A looper operating device firmly supports this second swing link as a looper operating shaft and is connected to the drive shaft of the sewing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17842281U JPS5884084U (en) | 1981-11-30 | 1981-11-30 | Looper actuator for overlock sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17842281U JPS5884084U (en) | 1981-11-30 | 1981-11-30 | Looper actuator for overlock sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5884084U true JPS5884084U (en) | 1983-06-07 |
| JPS6131750Y2 JPS6131750Y2 (en) | 1986-09-16 |
Family
ID=29973203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17842281U Granted JPS5884084U (en) | 1981-11-30 | 1981-11-30 | Looper actuator for overlock sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5884084U (en) |
-
1981
- 1981-11-30 JP JP17842281U patent/JPS5884084U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6131750Y2 (en) | 1986-09-16 |
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