JPH01155983U - - Google Patents
Info
- Publication number
- JPH01155983U JPH01155983U JP4492988U JP4492988U JPH01155983U JP H01155983 U JPH01155983 U JP H01155983U JP 4492988 U JP4492988 U JP 4492988U JP 4492988 U JP4492988 U JP 4492988U JP H01155983 U JPH01155983 U JP H01155983U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal support
- looper
- support rod
- sewing machine
- upper looper
- 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 5
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図はオーバーロツクミシンの本考案に係る
上ルーパの近傍を示す平面断面図、第２図は上ル
ーパの取付け部分の平面図、第３図はその側面図
、第４図は従来の上ルーパの正面図、第５図は第
４図のＶ―Ｖ線による断面図、第６図は上ルーパ
の斜視図である。
７…案内部材、１０…上ルーパ、１１…水平支
持棒、２０…ルーパ作動軸、２１…把持部、２２
…割り溝、２３…水平支持棒挿入孔、２４…螺子
孔、２５…螺子。
Fig. 1 is a plan sectional view showing the vicinity of the upper looper according to the present invention for an overlock sewing machine, Fig. 2 is a plan view of the upper looper attachment part, Fig. 3 is a side view thereof, and Fig. 4 is a conventional upper looper. FIG. 5 is a front view of the looper, FIG. 5 is a sectional view taken along line V--V in FIG. 4, and FIG. 6 is a perspective view of the upper looper. 7... Guide member, 10... Upper looper, 11... Horizontal support rod, 20... Looper operating shaft, 21... Gripping part, 22
...Split groove, 23...Horizontal support rod insertion hole, 24...Screw hole, 25...Screw.
Claims (1)
記ミシン針の運動軌跡を横切りつつ斜め上下に往
復動するオーバーロツクミシンの上ルーパにおい
て、 前記上ルーパの基端側に水平支持棒を形成し、
上ルーパを支持するルーパ作動軸の先端側に、割
り溝及びこれに連通連結された水平支持棒挿入孔
を設けてある把持部の前記水平支持棒挿入孔に上
ルーパの水平支持棒を挿入し、前記割り溝の隙間
を狭くする手段にて前記隙間を狭くさせて水平支
持棒を把持部にて把持し、上ルーパをルーパ作動
軸に取付ける構成となしたことを特徴とするオー
バーロツクミシンの上ルーパ。[Claims for Utility Model Registration] In an upper looper of an overlock sewing machine that reciprocates diagonally up and down while crossing the movement locus of the sewing machine needle in relation to a sewing machine needle that reciprocates in the vertical direction, the base end of the upper looper form a horizontal support bar on the side,
Insert the horizontal support rod of the upper looper into the horizontal support rod insertion hole of the gripping portion, which is provided with a split groove and a horizontal support rod insertion hole connected to the split groove on the distal end side of the looper operating shaft that supports the upper looper. , an overlock sewing machine characterized in that the horizontal support rod is gripped by the gripping portion by narrowing the gap between the split grooves, and the upper looper is attached to the looper operating shaft. Upper loopa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988044929U JPH0530701Y2 (en) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988044929U JPH0530701Y2 (en) | 1988-04-01 | 1988-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01155983U true JPH01155983U (en) | 1989-10-26 |
| JPH0530701Y2 JPH0530701Y2 (en) | 1993-08-05 |
Family
ID=31271262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988044929U Expired - Lifetime JPH0530701Y2 (en) | 1988-04-01 | 1988-04-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0530701Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4848855U (en) * | 1971-10-07 | 1973-06-26 | ||
| JPS50140653U (en) * | 1974-05-08 | 1975-11-19 |
-
1988
- 1988-04-01 JP JP1988044929U patent/JPH0530701Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4848855U (en) * | 1971-10-07 | 1973-06-26 | ||
| JPS50140653U (en) * | 1974-05-08 | 1975-11-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0530701Y2 (en) | 1993-08-05 |