JPS636305B2 - - Google Patents
Info
- Publication number
- JPS636305B2 JPS636305B2 JP55127513A JP12751380A JPS636305B2 JP S636305 B2 JPS636305 B2 JP S636305B2 JP 55127513 A JP55127513 A JP 55127513A JP 12751380 A JP12751380 A JP 12751380A JP S636305 B2 JPS636305 B2 JP S636305B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- frame
- lower frame
- molding sand
- supply 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.)
- Expired
Links
- 239000003110 molding sand Substances 0.000 claims description 26
- 230000006837 decompression Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 40
- 230000000694 effects Effects 0.000 description 3
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 208000015943 Coeliac disease Diseases 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12751380A JPS5752547A (en) | 1980-09-13 | 1980-09-13 | Mold making method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12751380A JPS5752547A (en) | 1980-09-13 | 1980-09-13 | Mold making method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5752547A JPS5752547A (en) | 1982-03-29 |
JPS636305B2 true JPS636305B2 (ru) | 1988-02-09 |
Family
ID=14961855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12751380A Granted JPS5752547A (en) | 1980-09-13 | 1980-09-13 | Mold making method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5752547A (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59153546A (ja) * | 1983-02-22 | 1984-09-01 | Sintokogio Ltd | ガス硬化式鋳型造型用水平割鋳型箱 |
JP2622627B2 (ja) * | 1991-04-23 | 1997-06-18 | 株式会社ユニシアジェックス | 空調装置 |
JPH04127008U (ja) * | 1991-05-13 | 1992-11-19 | サンデン株式会社 | 自動車用冷房装置 |
CN105081227B (zh) * | 2014-05-07 | 2017-02-15 | 莱芜钢铁集团有限公司 | 一种同一幅对开模样一箱两件造型的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832054A (ru) * | 1971-08-30 | 1973-04-27 |
-
1980
- 1980-09-13 JP JP12751380A patent/JPS5752547A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832054A (ru) * | 1971-08-30 | 1973-04-27 |
Also Published As
Publication number | Publication date |
---|---|
JPS5752547A (en) | 1982-03-29 |
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