JPS6241828Y2 - - Google Patents
Info
- Publication number
- JPS6241828Y2 JPS6241828Y2 JP981780U JP981780U JPS6241828Y2 JP S6241828 Y2 JPS6241828 Y2 JP S6241828Y2 JP 981780 U JP981780 U JP 981780U JP 981780 U JP981780 U JP 981780U JP S6241828 Y2 JPS6241828 Y2 JP S6241828Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- core
- ball
- core body
- recess
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 238000002788 crimping Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP981780U JPS6241828Y2 (enrdf_load_stackoverflow) | 1980-01-30 | 1980-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP981780U JPS6241828Y2 (enrdf_load_stackoverflow) | 1980-01-30 | 1980-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56113873U JPS56113873U (enrdf_load_stackoverflow) | 1981-09-02 |
| JPS6241828Y2 true JPS6241828Y2 (enrdf_load_stackoverflow) | 1987-10-26 |
Family
ID=29606454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP981780U Expired JPS6241828Y2 (enrdf_load_stackoverflow) | 1980-01-30 | 1980-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6241828Y2 (enrdf_load_stackoverflow) |
-
1980
- 1980-01-30 JP JP981780U patent/JPS6241828Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56113873U (enrdf_load_stackoverflow) | 1981-09-02 |
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