JPS63172639U - - Google Patents
Info
- Publication number
- JPS63172639U JPS63172639U JP6615587U JP6615587U JPS63172639U JP S63172639 U JPS63172639 U JP S63172639U JP 6615587 U JP6615587 U JP 6615587U JP 6615587 U JP6615587 U JP 6615587U JP S63172639 U JPS63172639 U JP S63172639U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- dot printer
- needle structure
- coil spring
- compression coil
- 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
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000005219 brazing Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Impact Printers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6615587U JPS63172639U (es) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6615587U JPS63172639U (es) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63172639U true JPS63172639U (es) | 1988-11-09 |
Family
ID=30903898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6615587U Pending JPS63172639U (es) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63172639U (es) |
-
1987
- 1987-04-30 JP JP6615587U patent/JPS63172639U/ja active Pending