JPS61168917U - - Google Patents
Info
- Publication number
- JPS61168917U JPS61168917U JP5341385U JP5341385U JPS61168917U JP S61168917 U JPS61168917 U JP S61168917U JP 5341385 U JP5341385 U JP 5341385U JP 5341385 U JP5341385 U JP 5341385U JP S61168917 U JPS61168917 U JP S61168917U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- columnar body
- mold
- steam
- synthetic resin
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 238000010097 foam moulding Methods 0.000 claims 4
Description
図はこの考案の実施例を示すものであり、第１
図は金型全体の断面図、第２図は前図Ａ部の拡大
断面図、第３図は金属製柱状体の斜視図、第４図
は合成樹脂製柱状体の斜視図である。
１０，２０……金型、１１，２１……取付用貫
通孔、３……金属製柱状体、３０……蒸気孔用ス
リツト、４……合成樹脂製柱状体、４０……蒸気
孔用小孔。
The figure shows an example of this invention.
2 is an enlarged sectional view of section A in the previous figure, FIG. 3 is a perspective view of a metal columnar body, and FIG. 4 is a perspective view of a synthetic resin columnar body. 10, 20... Mold, 11, 21... Mounting through hole, 3... Metal columnar body, 30... Steam hole slit, 4... Synthetic resin columnar body, 40... Small steam hole Hole.
Claims (1)
孔の金型内面側には、多数の蒸気孔が貫通形成さ
れた金属製柱状体を嵌入装備し、貫通孔の金型外
面側には、多数の蒸気孔用小孔が貫通形成された
合成樹脂製柱状体を嵌入装備してあり、上記金属
製柱状体と合成樹脂製柱状体の長さの和が、貫通
孔と同長さまたはそれ以上の長さに形成してある
ことを特徴とする発泡成形用金型における蒸気孔
の構造。 ２ 金属製柱状体の蒸気孔として、多数のスリツ
トが貫通形成してある上記実用新案登録請求の範
囲第１項記載の発泡成形用金型における蒸気孔の
構造。 ３ 合成樹脂製柱状体の蒸気孔用小孔として、直
径１．０mmφ以下の小孔が貫通形成してある上記
実用新案登録請求の範囲第１項記載の発泡成形用
金型における蒸気孔の構造。 ４ 金属製柱状体および合成樹脂製柱状体の外周
に滑り止め部が形成してある上記実用新案登録請
求の範囲第１項記載の発泡成形用金型における蒸
気孔の構造。[Scope of Claim for Utility Model Registration] 1. In a through-hole for mounting formed in a mold, a metal columnar body having a large number of steam holes formed therein is inserted into the inner surface of the mold, and the through-hole The outer surface of the mold is fitted with a synthetic resin columnar body with a large number of small holes for steam holes formed through it, and the sum of the lengths of the metal columnar body and the synthetic resin columnar body is A structure of a steam hole in a mold for foam molding, characterized in that the steam hole is formed to have the same length as or longer than the through hole. 2. The structure of a steam hole in a mold for foam molding according to claim 1 of the above-mentioned utility model registration claim, in which a large number of slits are formed as steam holes in the metal columnar body. 3. The structure of the steam hole in the mold for foam molding according to claim 1 of the above-mentioned utility model registration claim, in which a small hole with a diameter of 1.0 mmφ or less is formed as a small hole for the steam hole in the columnar body made of synthetic resin. . 4. The structure of the steam hole in the mold for foam molding according to claim 1 of the above-mentioned utility model registration, wherein a non-slip portion is formed on the outer periphery of the metal columnar body and the synthetic resin columnar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5341385U JPH0310028Y2 (en) | 1985-04-09 | 1985-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5341385U JPH0310028Y2 (en) | 1985-04-09 | 1985-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61168917U true JPS61168917U (en) | 1986-10-20 |
| JPH0310028Y2 JPH0310028Y2 (en) | 1991-03-13 |
Family
ID=30574254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5341385U Expired JPH0310028Y2 (en) | 1985-04-09 | 1985-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310028Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04197738A (en) * | 1990-11-29 | 1992-07-17 | Masanori Hane | Foaming resin molding device |
-
1985
- 1985-04-09 JP JP5341385U patent/JPH0310028Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04197738A (en) * | 1990-11-29 | 1992-07-17 | Masanori Hane | Foaming resin molding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310028Y2 (en) | 1991-03-13 |