JP2539980Y2 - 筆記先端部材 - Google Patents
筆記先端部材Info
- Publication number
- JP2539980Y2 JP2539980Y2 JP1990080526U JP8052690U JP2539980Y2 JP 2539980 Y2 JP2539980 Y2 JP 2539980Y2 JP 1990080526 U JP1990080526 U JP 1990080526U JP 8052690 U JP8052690 U JP 8052690U JP 2539980 Y2 JP2539980 Y2 JP 2539980Y2
- Authority
- JP
- Japan
- Prior art keywords
- ink
- tip
- writing
- hole
- ball
- 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 - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990080526U JP2539980Y2 (ja) | 1990-07-27 | 1990-07-27 | 筆記先端部材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990080526U JP2539980Y2 (ja) | 1990-07-27 | 1990-07-27 | 筆記先端部材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0438483U JPH0438483U (enrdf_load_html_response) | 1992-03-31 |
| JP2539980Y2 true JP2539980Y2 (ja) | 1997-07-02 |
Family
ID=31625670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990080526U Expired - Fee Related JP2539980Y2 (ja) | 1990-07-27 | 1990-07-27 | 筆記先端部材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2539980Y2 (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7636946B2 (ja) * | 2021-04-07 | 2025-02-27 | ゼブラ株式会社 | ボールペン |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5415704U (enrdf_load_html_response) * | 1977-07-07 | 1979-02-01 | ||
| JPS6080978U (ja) * | 1983-11-11 | 1985-06-05 | 株式会社 サクラクレパス | 筆記具のインキ調節装置 |
-
1990
- 1990-07-27 JP JP1990080526U patent/JP2539980Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438483U (enrdf_load_html_response) | 1992-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |