JPH0357514Y2 - - Google Patents
Info
- Publication number
- JPH0357514Y2 JPH0357514Y2 JP13170285U JP13170285U JPH0357514Y2 JP H0357514 Y2 JPH0357514 Y2 JP H0357514Y2 JP 13170285 U JP13170285 U JP 13170285U JP 13170285 U JP13170285 U JP 13170285U JP H0357514 Y2 JPH0357514 Y2 JP H0357514Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- lead
- chuck
- pipe
- stock
- 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
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13170285U JPH0357514Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-08-30 | 1985-08-30 | |
| US06/898,190 US4704797A (en) | 1985-08-30 | 1986-08-20 | Drawing device for use in a drafting machine and a drawing pencil used therewith |
| CA000516699A CA1283531C (en) | 1985-08-30 | 1986-08-25 | Drawing device for use in a drafting machine and a drawing pencil usedtherewith |
| KR2019860013131U KR890004914Y1 (ko) | 1985-08-30 | 1986-08-28 | 제도기용 필기장치 |
| DE8686111992T DE3665042D1 (en) | 1985-08-30 | 1986-08-29 | Drawing device for use in a drafting machine and drawing pencil used therewith |
| EP86111992A EP0213621B1 (en) | 1985-08-30 | 1986-08-29 | Drawing device for use in a drafting machine and drawing pencil used therewith |
| SG274/92A SG27492G (en) | 1985-08-30 | 1992-03-09 | Drawing device for use in a drafting machine and drawing pencil used therewith |
| HK301/92A HK30192A (en) | 1985-08-30 | 1992-04-23 | Drawing device for use in a drafting machine and drawing pencil used therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13170285U JPH0357514Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-08-30 | 1985-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6241586U JPS6241586U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-03-12 |
| JPH0357514Y2 true JPH0357514Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-12-27 |
Family
ID=31030404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13170285U Expired JPH0357514Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357514Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1985
- 1985-08-30 JP JP13170285U patent/JPH0357514Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6241586U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-03-12 |