JPS63134787U - - Google Patents
Info
- Publication number
- JPS63134787U JPS63134787U JP2829087U JP2829087U JPS63134787U JP S63134787 U JPS63134787 U JP S63134787U JP 2829087 U JP2829087 U JP 2829087U JP 2829087 U JP2829087 U JP 2829087U JP S63134787 U JPS63134787 U JP S63134787U
- Authority
- JP
- Japan
- Prior art keywords
- ribs
- resin
- outer material
- inner material
- nib
- 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
- 239000000463 material Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Pens And Brushes (AREA)
Description
第1図乃至第3図は本考案の第1実施例乃至第
3実施例を示す横断面図、第4図イ,ロ及び第5
図イ,ロ,ハは従来技術例を示す横断面図。
11,12,13,14イ,14ロ,15イ,
15ロ,15ハ…ぺん先、11a,12a,13
a…外部材、11b,12b,13b…内部材、
21a,22a,23a,21b,22b,23
b,24イ,24ロ,25aイ,25bイ…リブ
、31a,32a,33a,31b,32b,3
3b…膨出部。
1 to 3 are cross-sectional views showing the first to third embodiments of the present invention;
Figures A, B, and C are cross-sectional views showing examples of conventional technology. 1 1 , 1 2 , 1 3 , 1 4 i, 1 4 b, 1 5 i,
1 5 ro, 1 5 c...pen tip, 1 1a , 1 2a , 1 3
a ...External material, 1 1b , 1 2b , 1 3b ...Internal material,
2 1a , 2 2a , 2 3a , 2 1b , 2 2b , 2 3
b , 2 4- i, 2 4- ro, 2 5a- i, 2 5b -i...rib, 3 1a , 3 2a , 3 3a , 3 1b , 3 2b , 3
3b ...bulge.
Claims (1)
ペン先であつて、外部材と内部材とよりなり、外
部材は内方突出する複数のリブを有し、また、内
部材は外方突出する複数のリブを有し、かつ、こ
れら外部材と内部材のリブは互いにリブ間方向に
延び、更に、これらリブは全体として周状の樹脂
壁部を形成する膨出部を有してなる合成樹脂製ペ
ン先。 A synthetic resin pen nib with a longitudinal through hole as an ink passage, consisting of an outer material and an inner material, the outer material having a plurality of ribs that protrude inward, and the inner material protruding outward. A composite material having a plurality of ribs, the ribs of the outer material and the inner material extending in the direction between the ribs, and furthermore, these ribs have a bulge that forms a circumferential resin wall as a whole. Resin nib.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987028290U JPH079669Y2 (en) | 1987-02-27 | 1987-02-27 | Synthetic resin pen tip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987028290U JPH079669Y2 (en) | 1987-02-27 | 1987-02-27 | Synthetic resin pen tip |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63134787U true JPS63134787U (en) | 1988-09-05 |
JPH079669Y2 JPH079669Y2 (en) | 1995-03-08 |
Family
ID=30831113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987028290U Expired - Lifetime JPH079669Y2 (en) | 1987-02-27 | 1987-02-27 | Synthetic resin pen tip |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH079669Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5464530U (en) * | 1977-10-15 | 1979-05-08 | ||
JPS57138689U (en) * | 1981-02-25 | 1982-08-30 | ||
JPS61198079U (en) * | 1985-05-31 | 1986-12-10 |
-
1987
- 1987-02-27 JP JP1987028290U patent/JPH079669Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5464530U (en) * | 1977-10-15 | 1979-05-08 | ||
JPS57138689U (en) * | 1981-02-25 | 1982-08-30 | ||
JPS61198079U (en) * | 1985-05-31 | 1986-12-10 |
Also Published As
Publication number | Publication date |
---|---|
JPH079669Y2 (en) | 1995-03-08 |