JPS6228465Y2 - - Google Patents
Info
- Publication number
- JPS6228465Y2 JPS6228465Y2 JP1983084988U JP8498883U JPS6228465Y2 JP S6228465 Y2 JPS6228465 Y2 JP S6228465Y2 JP 1983084988 U JP1983084988 U JP 1983084988U JP 8498883 U JP8498883 U JP 8498883U JP S6228465 Y2 JPS6228465 Y2 JP S6228465Y2
- Authority
- JP
- Japan
- Prior art keywords
- ink
- tip
- core
- annular groove
- writing
- 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
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8498883U JPS59190585U (ja) | 1983-06-03 | 1983-06-03 | 筆記具用ペン芯 |
| FR848408559A FR2546823B1 (fr) | 1983-06-03 | 1984-05-30 | Noyau a plume pour un instrument d'ecriture |
| DE3420287A DE3420287C2 (de) | 1983-06-03 | 1984-05-30 | Einsatz für ein Schreibgerät |
| GB08414095A GB2142584B (en) | 1983-06-03 | 1984-06-01 | Pen core for a writing instrument |
| US06/616,041 US4556336A (en) | 1983-06-03 | 1984-06-01 | Pen core for writing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8498883U JPS59190585U (ja) | 1983-06-03 | 1983-06-03 | 筆記具用ペン芯 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59190585U JPS59190585U (ja) | 1984-12-18 |
| JPS6228465Y2 true JPS6228465Y2 (US20090163788A1-20090625-C00002.png) | 1987-07-21 |
Family
ID=30214954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8498883U Granted JPS59190585U (ja) | 1983-06-03 | 1983-06-03 | 筆記具用ペン芯 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59190585U (US20090163788A1-20090625-C00002.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991004873A1 (en) * | 1989-09-29 | 1991-04-18 | Pentel Kabushiki Kaisha | Writing utensil |
| WO1999050079A1 (fr) * | 1998-03-26 | 1999-10-07 | Mitsubishi Pencil Kabushiki Kaisha | Instrument d'ecriture muni d'un reservoir a encre |
| US6769827B2 (en) | 2000-05-18 | 2004-08-03 | Mitsubishi Pencil Kabushiki Kaisha | Collector type writing implement |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US384023A (en) * | 1888-06-05 | Fbank coebett | ||
| US3824023A (en) * | 1971-09-30 | 1974-07-16 | Koh I Noor Rapidograph | Venting device for stylographic pens |
-
1983
- 1983-06-03 JP JP8498883U patent/JPS59190585U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US384023A (en) * | 1888-06-05 | Fbank coebett | ||
| US3824023A (en) * | 1971-09-30 | 1974-07-16 | Koh I Noor Rapidograph | Venting device for stylographic pens |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991004873A1 (en) * | 1989-09-29 | 1991-04-18 | Pentel Kabushiki Kaisha | Writing utensil |
| WO1999050079A1 (fr) * | 1998-03-26 | 1999-10-07 | Mitsubishi Pencil Kabushiki Kaisha | Instrument d'ecriture muni d'un reservoir a encre |
| US6769827B2 (en) | 2000-05-18 | 2004-08-03 | Mitsubishi Pencil Kabushiki Kaisha | Collector type writing implement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59190585U (ja) | 1984-12-18 |
