JPS6116908Y2 - - Google Patents
Info
- Publication number
- JPS6116908Y2 JPS6116908Y2 JP13285581U JP13285581U JPS6116908Y2 JP S6116908 Y2 JPS6116908 Y2 JP S6116908Y2 JP 13285581 U JP13285581 U JP 13285581U JP 13285581 U JP13285581 U JP 13285581U JP S6116908 Y2 JPS6116908 Y2 JP S6116908Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- mold
- stepped hole
- vent
- gas
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000004576 sand Substances 0.000 description 21
- 238000007664 blowing Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 238000004898 kneading Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13285581U JPS5838346U (ja) | 1981-09-07 | 1981-09-07 | 鋳型造型用金型 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13285581U JPS5838346U (ja) | 1981-09-07 | 1981-09-07 | 鋳型造型用金型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5838346U JPS5838346U (ja) | 1983-03-12 |
| JPS6116908Y2 true JPS6116908Y2 (en]) | 1986-05-24 |
Family
ID=29926354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13285581U Granted JPS5838346U (ja) | 1981-09-07 | 1981-09-07 | 鋳型造型用金型 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5838346U (en]) |
-
1981
- 1981-09-07 JP JP13285581U patent/JPS5838346U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5838346U (ja) | 1983-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4574869A (en) | Casting mould, and cavity former and sleeve for use therewith | |
| JPS6116908Y2 (en]) | ||
| GB2124527A (en) | Cavity former for use in the production of a metal casting mould having a riser | |
| US3452806A (en) | Gasifiable feeders with cavity filling mandrels | |
| CN106903265A (zh) | 加速造型树脂砂自然硬化的模具 | |
| JPS6111140B2 (en]) | ||
| US3965961A (en) | Method of operating automatic mold part producing apparatus | |
| JPS6111142B2 (en]) | ||
| JPS60115665U (ja) | 低圧鋳造装置 | |
| JPS6074896U (ja) | 横パンチ付粉末成形装置 | |
| CN207900185U (zh) | 一种型砂紧实度检测装置及采用该检测装置的砂箱 | |
| JPS626894B2 (en]) | ||
| US1468559A (en) | Method of producing pumps | |
| JPS59131813U (ja) | 反応射出成形型のガス逃がし装置 | |
| JPS59153544A (ja) | 鋳型造型方法 | |
| JPS60146550U (ja) | コ−ルドボツクス法による中空中子の造型装置 | |
| JPS60103548U (ja) | 砂鋳型形成装置 | |
| JPS6145954Y2 (en]) | ||
| JPS587634U (ja) | 成形用金型 | |
| SU1726107A1 (ru) | Способ изготовлени литейных стержней и устройство дл его осуществлени | |
| JPS5841650A (ja) | 鋳型造型方法 | |
| JPS56102321A (en) | Manufacture of bellows pipe blank with thick walled both ends | |
| JPS60141999U (ja) | 横パンチ付粉末成形装置 | |
| JPS619164U (ja) | 鋳型造型装置におけるエゼクトピン | |
| JPS596051U (ja) | 鋳造装置 |