JPH0357085U - - Google Patents
Info
- Publication number
- JPH0357085U JPH0357085U JP11764389U JP11764389U JPH0357085U JP H0357085 U JPH0357085 U JP H0357085U JP 11764389 U JP11764389 U JP 11764389U JP 11764389 U JP11764389 U JP 11764389U JP H0357085 U JPH0357085 U JP H0357085U
- Authority
- JP
- Japan
- Prior art keywords
- nib
- groove
- pen
- fountain pen
- pit hole
- 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
- 238000009423 ventilation Methods 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Pens And Brushes (AREA)
Description
第１図は本考案に係る万年筆用ペン先の実施例
を示した上面図で、第２図は他の実施例の上面図
で、第３図は更に他の実施例の上面図で、第４図
は同側面図で、第５図は従来の万年筆のペン先の
上面図で、第６図は同側面図である。
１…軸筒、２…インク保持用ペン芯、３…ペン
先本体、４，４…横溝、５…筆記部、６…割溝、
７…通気孔、８，９…ビツト孔、１０…隙間。
Fig. 1 is a top view showing an embodiment of the fountain pen nib according to the present invention, Fig. 2 is a top view of another embodiment, and Fig. 3 is a top view of still another embodiment. 4 is a side view of the same, FIG. 5 is a top view of the nib of a conventional fountain pen, and FIG. 6 is a side view of the same. DESCRIPTION OF SYMBOLS 1... Barrel, 2... Pen core for holding ink, 3... Pen tip body, 4, 4... Horizontal groove, 5... Writing part, 6... Division groove,
7...Vent hole, 8,9...Bit hole, 10...Gap.
Claims (1)
に、そのペン先本体の長手方向の終端部に通気孔
を有する割溝を上面中央に形成し、インク保持用
ペン芯をペン先本体の内側に密着して万年筆の軸
筒に挿入して構成される万年筆用ペン先において
、 ペン先本体の内側に密着するインク保持用ペン
芯の先端部をペン先本体の筆記部の近傍に位置さ
せておき、 ペン先本体に設けた割溝に通気孔から筆記部の
途中であり、かつインク保持用ペン芯上にピツト
孔を形成し、 このピツト孔は割溝の終端部に形成した通気孔
からピツト孔と筆記部からピツト孔までの割合が
略２対１となる上面中央位置に設けたことを特徴
とする万年筆用ペン先。 (2) ペン先本体の割溝に設けたピツト孔を長手
方向に長溝状に形成した請求項１記載の万年筆用
ペン先。 (3) 割溝にピツト孔を形成したペン先本体をそ
の周縁部と中央部を異種材料の接合構造とした請
求項１記載の万年筆用ペン先。[Claims for Utility Model Registration] (1) A writing part is formed at the tip of the nib body, and a groove with a ventilation hole is formed in the center of the top surface at the longitudinal end of the nib body to retain ink. In a fountain pen nib that is constructed by inserting a pen nib into the barrel of a fountain pen with the nib in close contact with the inside of the nib body, the tip of the ink retaining nib that is in close contact with the inside of the nib body is A pit hole is formed in the split groove provided in the pen nib body, halfway from the ventilation hole to the writing part, and on the pen core for holding ink, and this pit hole is located in the split groove. A fountain pen nib, characterized in that the nib is provided at the center of the upper surface so that the ratio from the ventilation hole formed at the terminal end to the pit hole and from the writing part to the pit hole is approximately 2:1. (2) The fountain pen nib according to claim 1, wherein the pit hole provided in the groove of the nib body is formed in a long groove shape in the longitudinal direction. (3) The nib for a fountain pen according to claim 1, wherein the nib main body has a pit hole formed in the groove, and the peripheral portion and the central portion thereof have a joint structure of different materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11764389U JPH088860Y2 (en) | 1989-10-06 | 1989-10-06 | Fountain pen nib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11764389U JPH088860Y2 (en) | 1989-10-06 | 1989-10-06 | Fountain pen nib |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0357085U true JPH0357085U (en) | 1991-05-31 |
| JPH088860Y2 JPH088860Y2 (en) | 1996-03-13 |
Family
ID=31665855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11764389U Expired - Lifetime JPH088860Y2 (en) | 1989-10-06 | 1989-10-06 | Fountain pen nib |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088860Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007016451A (en) * | 2005-07-06 | 2007-01-25 | East Japan Railway Co | Gage/path rectifying machine |
-
1989
- 1989-10-06 JP JP11764389U patent/JPH088860Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007016451A (en) * | 2005-07-06 | 2007-01-25 | East Japan Railway Co | Gage/path rectifying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088860Y2 (en) | 1996-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0357085U (en) | ||
| JPS61180769U (en) | ||
| JPS58187481U (en) | Ballpoint pen tip for low viscosity ink | |
| JPH0415576U (en) | ||
| JPH0191593U (en) | ||
| JPS61181781U (en) | ||
| JPS61188891U (en) | ||
| JPS61168981U (en) | ||
| JPS6072284U (en) | Polygonal axis brush | |
| JPS6360678U (en) | ||
| JPS6118882U (en) | Ballpoint pen with out of ink warning | |
| JPS62173977U (en) | ||
| JPS61191283U (en) | ||
| JPS5812484U (en) | Ballpoint pen tip | |
| JPS6177063U (en) | ||
| JPH0464184U (en) | ||
| JPH0164480U (en) | ||
| JPS6190587U (en) | ||
| JPS6333985U (en) | ||
| JPS6255486U (en) | ||
| JPS61122875U (en) | ||
| JPS589778U (en) | Nib | |
| JPH0415588U (en) | ||
| JPS60194585U (en) | Shape pencil | |
| JPS6162073U (en) |