JPH0513597Y2 - - Google Patents
Info
- Publication number
- JPH0513597Y2 JPH0513597Y2 JP1987069972U JP6997287U JPH0513597Y2 JP H0513597 Y2 JPH0513597 Y2 JP H0513597Y2 JP 1987069972 U JP1987069972 U JP 1987069972U JP 6997287 U JP6997287 U JP 6997287U JP H0513597 Y2 JPH0513597 Y2 JP H0513597Y2
- Authority
- JP
- Japan
- Prior art keywords
- end surface
- core
- ring
- tip
- guide tube
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987069972U JPH0513597Y2 (US20110009641A1-20110113-C00185.png) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987069972U JPH0513597Y2 (US20110009641A1-20110113-C00185.png) | 1987-05-11 | 1987-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63179178U JPS63179178U (US20110009641A1-20110113-C00185.png) | 1988-11-21 |
| JPH0513597Y2 true JPH0513597Y2 (US20110009641A1-20110113-C00185.png) | 1993-04-09 |
Family
ID=30911181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987069972U Expired - Lifetime JPH0513597Y2 (US20110009641A1-20110113-C00185.png) | 1987-05-11 | 1987-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513597Y2 (US20110009641A1-20110113-C00185.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5874166B2 (ja) * | 2011-01-31 | 2016-03-02 | ぺんてる株式会社 | シャープペンシル |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853500A (ja) * | 1981-09-02 | 1983-03-30 | シユミツト・フアインテクニ−ク・ゲ−・エム・ベ−・ハ− | 自動芯送り式の筆記具 |
| JPS6021275U (ja) * | 1983-07-19 | 1985-02-14 | 株式会社 小仙ミシン商会 | 糸立器 |
-
1987
- 1987-05-11 JP JP1987069972U patent/JPH0513597Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853500A (ja) * | 1981-09-02 | 1983-03-30 | シユミツト・フアインテクニ−ク・ゲ−・エム・ベ−・ハ− | 自動芯送り式の筆記具 |
| JPS6021275U (ja) * | 1983-07-19 | 1985-02-14 | 株式会社 小仙ミシン商会 | 糸立器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63179178U (US20110009641A1-20110113-C00185.png) | 1988-11-21 |
