JPH0718391Y2 - 同一軸による下ルーパと二重環ルーパの駆動装置 - Google Patents
同一軸による下ルーパと二重環ルーパの駆動装置Info
- Publication number
- JPH0718391Y2 JPH0718391Y2 JP1989138795U JP13879589U JPH0718391Y2 JP H0718391 Y2 JPH0718391 Y2 JP H0718391Y2 JP 1989138795 U JP1989138795 U JP 1989138795U JP 13879589 U JP13879589 U JP 13879589U JP H0718391 Y2 JPH0718391 Y2 JP H0718391Y2
- Authority
- JP
- Japan
- Prior art keywords
- looper
- double ring
- shaft
- swing
- lower 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.)
- Expired - Lifetime
Links
- 238000009958 sewing Methods 0.000 claims description 20
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 32
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989138795U JPH0718391Y2 (ja) | 1989-11-30 | 1989-11-30 | 同一軸による下ルーパと二重環ルーパの駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989138795U JPH0718391Y2 (ja) | 1989-11-30 | 1989-11-30 | 同一軸による下ルーパと二重環ルーパの駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0376573U JPH0376573U (en]) | 1991-07-31 |
JPH0718391Y2 true JPH0718391Y2 (ja) | 1995-05-01 |
Family
ID=31685873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989138795U Expired - Lifetime JPH0718391Y2 (ja) | 1989-11-30 | 1989-11-30 | 同一軸による下ルーパと二重環ルーパの駆動装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0718391Y2 (en]) |
-
1989
- 1989-11-30 JP JP1989138795U patent/JPH0718391Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0376573U (en]) | 1991-07-31 |
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