JPS63116141U - - Google Patents
Info
- Publication number
- JPS63116141U JPS63116141U JP522387U JP522387U JPS63116141U JP S63116141 U JPS63116141 U JP S63116141U JP 522387 U JP522387 U JP 522387U JP 522387 U JP522387 U JP 522387U JP S63116141 U JPS63116141 U JP S63116141U
- Authority
- JP
- Japan
- Prior art keywords
- cross
- weir
- sectional area
- cavity
- interposed
- 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
- 239000012212 insulator Substances 0.000 description 2
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１ないし第４図は本考案の第１実施例を示し
、第１図は鋳型の斜視図、第２図は第１図―
矢視図、第３図は断熱体の斜視図、第４図は鋳造
体の斜視図、第５、第６図は本考案の第２、第３
実施例を示し、第２図―，―線断面図に
相当する。 ２…キヤビテイ、５…堰、７…流通口、８…断
熱体。
、第１図は鋳型の斜視図、第２図は第１図―
矢視図、第３図は断熱体の斜視図、第４図は鋳造
体の斜視図、第５、第６図は本考案の第２、第３
実施例を示し、第２図―，―線断面図に
相当する。 ２…キヤビテイ、５…堰、７…流通口、８…断
熱体。
Claims (1)
- キヤビテイに連通する堰の中間部に、該堰の断
面積よりも小さな断面積の流通口を有する断熱体
を介在させたことを特徴とする鋳型。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP522387U JPS63116141U (ja) | 1987-01-17 | 1987-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP522387U JPS63116141U (ja) | 1987-01-17 | 1987-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63116141U true JPS63116141U (ja) | 1988-07-27 |
Family
ID=30786607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP522387U Pending JPS63116141U (ja) | 1987-01-17 | 1987-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116141U (ja) |
-
1987
- 1987-01-17 JP JP522387U patent/JPS63116141U/ja active Pending