JPS63132778U - - Google Patents
Info
- Publication number
- JPS63132778U JPS63132778U JP2403987U JP2403987U JPS63132778U JP S63132778 U JPS63132778 U JP S63132778U JP 2403987 U JP2403987 U JP 2403987U JP 2403987 U JP2403987 U JP 2403987U JP S63132778 U JPS63132778 U JP S63132778U
- Authority
- JP
- Japan
- Prior art keywords
- long hole
- ink
- tail plug
- ballpoint pen
- pen refill
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本案を実施したボールペンレフイルを
説示した一部省略側断面図、第２，３図は他の実
施例を説明した一部省略側断面図である。
１……ボールペンレフイル、２……インキ吸蔵
体、２ａ……前端面、２ｂ……後端面、３……容
器、５……ボールペンチツプ、６……尾栓、６ａ
……内壁面、６ｂ……外筒部、７……長孔、７ａ
……外壁面、７ｂ……先端開口部、８……細孔部
材、９……インキ溜部、１０……間隙部。
FIG. 1 is a partially omitted side sectional view illustrating a ballpoint pen refill embodying the present invention, and FIGS. 2 and 3 are partially omitted side sectional views illustrating other embodiments. DESCRIPTION OF SYMBOLS 1... Ballpoint pen refill, 2... Ink absorber, 2a... Front end surface, 2b... Rear end surface, 3... Container, 5... Ballpoint pen tip, 6... Tail plug, 6a
...Inner wall surface, 6b...Outer cylinder part, 7...Long hole, 7a
...Outer wall surface, 7b... Tip opening, 8... Pore member, 9... Ink reservoir, 10... Gap.
Claims (1)
芯を介してボール部へインキを供給するボールペ
ンレフイルのインキ吸蔵体を保持している尾栓構
造において、前記尾栓６の略中央部に外壁面７ａ
が垂直に延びる長孔７を設け、その長孔７に多孔
質焼結体または、フエルトなどの細孔部材８を埋
設するとともに、当該長孔７の周辺に凹状のイン
キ溜部９を形成しかつ、長孔７の先端開口部７ｂ
とインキ吸蔵体２の後端面２ｂとの間に間隙部１
０を設けたことを特徴とするボールペンレフイル
の尾栓。 In a tail plug structure that holds an ink absorber of a ballpoint pen refill that supplies ink from an ink absorber housed in a cylindrical container to a ball portion via an inductor core, an approximately center portion of the tail plug 6 is provided. Outer wall surface 7a
A long hole 7 extending vertically is provided, a porous sintered body or a porous member 8 such as felt is buried in the long hole 7, and a concave ink reservoir 9 is formed around the long hole 7. And the tip opening 7b of the long hole 7
and the rear end surface 2b of the ink storage body 2.
A ballpoint pen refill tail plug characterized by having a 0 mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987024039U JPH0541905Y2 (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987024039U JPH0541905Y2 (en) | 1987-02-20 | 1987-02-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63132778U true JPS63132778U (en) | 1988-08-30 |
| JPH0541905Y2 JPH0541905Y2 (en) | 1993-10-22 |
Family
ID=30822902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987024039U Expired - Lifetime JPH0541905Y2 (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541905Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5258430B2 (en) * | 2008-07-18 | 2013-08-07 | 株式会社パイロットコーポレーション | Ballpoint pen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930036U (en) * | 1972-06-02 | 1974-03-15 | ||
| JPS56130868U (en) * | 1980-03-07 | 1981-10-05 | ||
| JPS609683U (en) * | 1983-06-27 | 1985-01-23 | 小川化工株式会社 | Venting means for water-based ballpoint pens |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609683B2 (en) * | 1977-03-17 | 1985-03-12 | 三共株式会社 | Method for producing stable agrochemical composition |
-
1987
- 1987-02-20 JP JP1987024039U patent/JPH0541905Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930036U (en) * | 1972-06-02 | 1974-03-15 | ||
| JPS56130868U (en) * | 1980-03-07 | 1981-10-05 | ||
| JPS609683U (en) * | 1983-06-27 | 1985-01-23 | 小川化工株式会社 | Venting means for water-based ballpoint pens |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541905Y2 (en) | 1993-10-22 |