JPS6379109U - - Google Patents
Info
- Publication number
- JPS6379109U JPS6379109U JP17254486U JP17254486U JPS6379109U JP S6379109 U JPS6379109 U JP S6379109U JP 17254486 U JP17254486 U JP 17254486U JP 17254486 U JP17254486 U JP 17254486U JP S6379109 U JPS6379109 U JP S6379109U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- outer main
- helical groove
- predetermined amount
- respect
- 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
- 238000003754 machining Methods 0.000 claims 1
Landscapes
- Drilling And Boring (AREA)
- Turning (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17254486U JPS6379109U (ru) | 1986-11-12 | 1986-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17254486U JPS6379109U (ru) | 1986-11-12 | 1986-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6379109U true JPS6379109U (ru) | 1988-05-25 |
Family
ID=31109179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17254486U Pending JPS6379109U (ru) | 1986-11-12 | 1986-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6379109U (ru) |
-
1986
- 1986-11-12 JP JP17254486U patent/JPS6379109U/ja active Pending