JPS644682U - - Google Patents
Info
- Publication number
- JPS644682U JPS644682U JP9958787U JP9958787U JPS644682U JP S644682 U JPS644682 U JP S644682U JP 9958787 U JP9958787 U JP 9958787U JP 9958787 U JP9958787 U JP 9958787U JP S644682 U JPS644682 U JP S644682U
- Authority
- JP
- Japan
- Prior art keywords
- core
- boss
- synthetic resin
- ballpoint pen
- rear part
- 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
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本考案の実施例の部分縦断面図、第２
図は第１図のＡ―Ａ拡大断面図、第３図は他の実
施例の横断面図、第４図、第５図は従来例を示す
もので、第４図は要部縦断面図、第５図は第４図
のＢ―Ｂ拡大断面図である。
１…軸筒、２…尾栓、２ｃ…ボス、３…中芯、
３ａ…パイプ状インキ収容管、３ｂ…チツプ、３
ｃ…ボール。
Fig. 1 is a partial vertical sectional view of an embodiment of the present invention;
The figure is an enlarged sectional view taken along the line AA in Fig. 1, Fig. 3 is a cross-sectional view of another embodiment, Figs. 4 and 5 show a conventional example, and Fig. 4 is a longitudinal sectional view of main parts. , FIG. 5 is an enlarged sectional view taken along the line BB in FIG. 4. 1...Shaft cylinder, 2...Tail plug, 2c...Boss, 3...Center core,
3a... Pipe-shaped ink storage tube, 3b... Chip, 3
c...ball.
Claims (1)
合成樹脂製のパイプ状インキ収容管の前方に前端
部にボールを保持したチツプを連接した中芯の後
部を着脱可能に取り付けるようなした中芯使用の
ボールペンにおいて、尾栓の底部よりテーパー状
のボスを一体に成形し、該ボスを中芯後部内に挿
着するようなしたボールペン用中芯の取付構造。 A synthetic resin tail plug is attached to the rear of the barrel.
In a ballpoint pen that uses a core, the rear part of the core is removably attached to the front end of a synthetic resin pipe-shaped ink storage tube with a chip that holds a ball connected to the front end. A mounting structure for a ballpoint pen core in which a boss is integrally molded and the boss is inserted into the rear part of the core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9958787U JPS644682U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9958787U JPS644682U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644682U true JPS644682U (en) | 1989-01-12 |
Family
ID=31326884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9958787U Pending JPS644682U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011073334A (en) * | 2009-09-30 | 2011-04-14 | Zebra Pen Corp | Writing utensil |
-
1987
- 1987-06-29 JP JP9958787U patent/JPS644682U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011073334A (en) * | 2009-09-30 | 2011-04-14 | Zebra Pen Corp | Writing utensil |
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