JPS6198015U - - Google Patents
Info
- Publication number
- JPS6198015U JPS6198015U JP1984182098U JP18209884U JPS6198015U JP S6198015 U JPS6198015 U JP S6198015U JP 1984182098 U JP1984182098 U JP 1984182098U JP 18209884 U JP18209884 U JP 18209884U JP S6198015 U JPS6198015 U JP S6198015U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- die body
- cylindrical member
- die
- molding
- 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
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 2
- 238000001125 extrusion Methods 0.000 claims 1
Landscapes
- Pens And Brushes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は同じく横断面図、第３図はペン先の一例を
示す横断面図、第４図は他の一実施例を示す縦断
面図、第５図は同じく横断面図、第６図はペン先
の一例を示す横断面図。
１，３……ペン先、２……樹脂部、４……イン
キ通路部、５，１４……ダイス本体、６，１５…
…樹脂吐出孔、７，１６……内底面、８，１７…
…凹所、９，１８……筒状部材、１０，２２……
貫通孔、１１，１９……前部、１２，２０……後
部、１３，２１……後端テーパー部。
Fig. 1 is a longitudinal cross-sectional view showing one embodiment of the present invention, Fig. 2 is a cross-sectional view of the same, Fig. 3 is a transverse cross-sectional view showing an example of the pen tip, and Fig. 4 is a cross-sectional view showing another embodiment. FIG. 5 is a longitudinal cross-sectional view, FIG. 5 is a cross-sectional view, and FIG. 6 is a cross-sectional view showing an example of a pen nib. 1, 3... Pen tip, 2... Resin part, 4... Ink passage part, 5, 14... Die body, 6, 15...
... Resin discharge hole, 7, 16... Inner bottom surface, 8, 17...
...Recess, 9, 18... Cylindrical member, 10, 22...
Through hole, 11, 19...front part, 12, 20...rear part, 13, 21...rear end tapered part.
Claims (1)
際に成形機先端に設けられるダイス構造において
、樹脂吐出孔の内底面中央部に凹所を有するダイ
ス本体と、該ダイス本体の前記凹所より長い貫通
孔を有する筒状部材とよりなり、該筒状部材を前
記ダイス本体の前記凹所に嵌合させてなることを
特徴とするペン先材成形用のダイス構造。 A die structure provided at the tip of a molding machine when molding a resin nib material by extrusion molding includes a die body having a recess at the center of the inner bottom surface of the resin discharge hole, and the recess of the die body. A die structure for forming a pen nib material, comprising a cylindrical member having a longer through hole, and the cylindrical member is fitted into the recess of the die body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984182098U JPS646275Y2 (en) | 1984-11-30 | 1984-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984182098U JPS646275Y2 (en) | 1984-11-30 | 1984-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6198015U true JPS6198015U (en) | 1986-06-23 |
| JPS646275Y2 JPS646275Y2 (en) | 1989-02-17 |
Family
ID=30739634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984182098U Expired JPS646275Y2 (en) | 1984-11-30 | 1984-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646275Y2 (en) |
-
1984
- 1984-11-30 JP JP1984182098U patent/JPS646275Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646275Y2 (en) | 1989-02-17 |