JPH0448799Y2 - - Google Patents
Info
- Publication number
- JPH0448799Y2 JPH0448799Y2 JP40580790U JP40580790U JPH0448799Y2 JP H0448799 Y2 JPH0448799 Y2 JP H0448799Y2 JP 40580790 U JP40580790 U JP 40580790U JP 40580790 U JP40580790 U JP 40580790U JP H0448799 Y2 JPH0448799 Y2 JP H0448799Y2
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- oil
- hook
- passage
- supply passage
- 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
Links
- 239000010687 lubricating oil Substances 0.000 claims description 86
- 239000003921 oil Substances 0.000 claims description 68
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 239000000314 lubricant Substances 0.000 claims 1
- 238000005461 lubrication Methods 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40580790U JPH0448799Y2 (zh) | 1990-12-29 | 1990-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40580790U JPH0448799Y2 (zh) | 1990-12-29 | 1990-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH047075U JPH047075U (zh) | 1992-01-22 |
| JPH0448799Y2 true JPH0448799Y2 (zh) | 1992-11-17 |
Family
ID=31699994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40580790U Expired JPH0448799Y2 (zh) | 1990-12-29 | 1990-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448799Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49109956U (zh) * | 1973-01-11 | 1974-09-19 |
-
1990
- 1990-12-29 JP JP40580790U patent/JPH0448799Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH047075U (zh) | 1992-01-22 |
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