JPH0438500B2 - - Google Patents
Info
- Publication number
- JPH0438500B2 JPH0438500B2 JP59000798A JP79884A JPH0438500B2 JP H0438500 B2 JPH0438500 B2 JP H0438500B2 JP 59000798 A JP59000798 A JP 59000798A JP 79884 A JP79884 A JP 79884A JP H0438500 B2 JPH0438500 B2 JP H0438500B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pressurizing
- segment
- columnar
- model
- 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 - Lifetime
Links
- 239000003110 molding sand Substances 0.000 description 18
- 238000005266 casting Methods 0.000 description 16
- 239000004576 sand Substances 0.000 description 14
- 238000000465 moulding Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/02—Compacting by pressing devices only
- B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP79884A JPS60145245A (ja) | 1984-01-09 | 1984-01-09 | 鋳型造型装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP79884A JPS60145245A (ja) | 1984-01-09 | 1984-01-09 | 鋳型造型装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60145245A JPS60145245A (ja) | 1985-07-31 |
JPH0438500B2 true JPH0438500B2 (zh) | 1992-06-24 |
Family
ID=11483697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP79884A Granted JPS60145245A (ja) | 1984-01-09 | 1984-01-09 | 鋳型造型装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60145245A (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4976303A (en) * | 1990-02-15 | 1990-12-11 | Cmi International, Inc. | Method of and apparatus for forming sand molds |
US5163497A (en) * | 1990-02-15 | 1992-11-17 | Cmi International, Inc. | Method of and apparatus for forming sand molds |
JPH0653106U (ja) * | 1992-12-28 | 1994-07-19 | 株式会社イナックス | タイルの成形型 |
US5660221A (en) * | 1995-06-16 | 1997-08-26 | Sintokogio, Ltd. | Apparatus and method for producing molds |
WO2023234371A1 (ja) * | 2022-05-31 | 2023-12-07 | メタルエンジニアリング株式会社 | 鋳型造型方法および鋳型造型装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5557353A (en) * | 1978-10-24 | 1980-04-28 | Mitsubishi Heavy Ind Ltd | Two-side pressure molding method |
JPS57142743A (en) * | 1981-02-27 | 1982-09-03 | Komatsu Ltd | Squeeze head for multiple molds of molding machine |
-
1984
- 1984-01-09 JP JP79884A patent/JPS60145245A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5557353A (en) * | 1978-10-24 | 1980-04-28 | Mitsubishi Heavy Ind Ltd | Two-side pressure molding method |
JPS57142743A (en) * | 1981-02-27 | 1982-09-03 | Komatsu Ltd | Squeeze head for multiple molds of molding machine |
Also Published As
Publication number | Publication date |
---|---|
JPS60145245A (ja) | 1985-07-31 |
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