JPS59194351U - shell mold - Google Patents
shell moldInfo
- Publication number
- JPS59194351U JPS59194351U JP8828583U JP8828583U JPS59194351U JP S59194351 U JPS59194351 U JP S59194351U JP 8828583 U JP8828583 U JP 8828583U JP 8828583 U JP8828583 U JP 8828583U JP S59194351 U JPS59194351 U JP S59194351U
- Authority
- JP
- Japan
- Prior art keywords
- shell mold
- hollow body
- pin member
- cavity
- communication 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.)
- Pending
Links
Landscapes
- Casting Devices For Molds (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図は全体縦断面図、
第２図は造型工程を示す説明図である。
Ａ・・・シェル鋳型、１・・・半割上側シェル型、１ａ
・・・鋳型壁、２・・・半割下側シェル型、３・・・キ
ャビティ、４・・・中空体、４ａ・・・開口部、５・・
・連通孔、６・・・押湯部、９・・・ピン部材。The drawings show an embodiment of the present invention, and FIG. 1 is an overall longitudinal sectional view;
FIG. 2 is an explanatory diagram showing the molding process. A...Shell mold, 1...Half-split upper shell mold, 1a
... Mold wall, 2... Half-split lower shell mold, 3... Cavity, 4... Hollow body, 4a... Opening, 5...
- Communication hole, 6... riser part, 9... pin member.
Claims (1)
合保持した状態でシェル鋳型を造型することにより、キ
ャビティ上方に中空体を配置し、かつ該中空体に形成さ
れた前記ピン部材の嵌合用開口部と上記キャビティとを
、ピン部材抜き取りによって形成された連通孔によって
連通せしめることにより、内部に密閉構造の押湯部が構
成されたことを特徴とするシェル鋳型。By molding a shell mold with the hollow body removably fitted and held in a pin member protruding from the model part, the hollow body is placed above the cavity, and the pin member formed in the hollow body is A shell mold characterized in that a feeder portion having a sealed structure is formed inside by communicating the fitting opening and the cavity through a communication hole formed by removing the pin member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8828583U JPS59194351U (en) | 1983-06-08 | 1983-06-08 | shell mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8828583U JPS59194351U (en) | 1983-06-08 | 1983-06-08 | shell mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59194351U true JPS59194351U (en) | 1984-12-24 |
Family
ID=30218198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8828583U Pending JPS59194351U (en) | 1983-06-08 | 1983-06-08 | shell mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59194351U (en) |
-
1983
- 1983-06-08 JP JP8828583U patent/JPS59194351U/en active Pending
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