JPH0259079B2 - - Google Patents
Info
- Publication number
- JPH0259079B2 JPH0259079B2 JP56137779A JP13777981A JPH0259079B2 JP H0259079 B2 JPH0259079 B2 JP H0259079B2 JP 56137779 A JP56137779 A JP 56137779A JP 13777981 A JP13777981 A JP 13777981A JP H0259079 B2 JPH0259079 B2 JP H0259079B2
- Authority
- JP
- Japan
- Prior art keywords
- writing
- seal cap
- writing instrument
- tip
- storage chamber
- 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
- 238000005192 partition Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing 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 |
|---|---|---|---|
| JP56137779A JPS5839499A (ja) | 1981-09-03 | 1981-09-03 | 筆記具 |
| US06/394,987 US4479732A (en) | 1981-07-02 | 1982-07-02 | Writing instrument with sealing cap retained in tip |
| GB08219112A GB2104848B (en) | 1981-07-02 | 1982-07-02 | Writing instrument |
| FR8211687A FR2537059B1 (fr) | 1981-07-02 | 1982-07-02 | Instrument d'ecriture a obturateur |
| DE19823224816 DE3224816A1 (de) | 1981-07-02 | 1982-07-02 | Schreibstift |
| ES1982284379U ES284379Y (es) | 1981-09-03 | 1982-09-01 | Perfeccionamientos en instrumentos para escribir |
| AU87923/82A AU551147B2 (en) | 1981-09-03 | 1982-09-01 | Retractable pen tip and seal |
| IT8249068A IT1189346B (it) | 1981-09-03 | 1982-09-03 | Strumento per scrivere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56137779A JPS5839499A (ja) | 1981-09-03 | 1981-09-03 | 筆記具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5839499A JPS5839499A (ja) | 1983-03-08 |
| JPH0259079B2 true JPH0259079B2 (US07534539-20090519-C00280.png) | 1990-12-11 |
Family
ID=15206635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56137779A Granted JPS5839499A (ja) | 1981-07-02 | 1981-09-03 | 筆記具 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5839499A (US07534539-20090519-C00280.png) |
| AU (1) | AU551147B2 (US07534539-20090519-C00280.png) |
-
1981
- 1981-09-03 JP JP56137779A patent/JPS5839499A/ja active Granted
-
1982
- 1982-09-01 AU AU87923/82A patent/AU551147B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5839499A (ja) | 1983-03-08 |
| AU8792382A (en) | 1983-03-10 |
| AU551147B2 (en) | 1986-04-17 |
