JPH0357321Y2 - - Google Patents
Info
- Publication number
- JPH0357321Y2 JPH0357321Y2 JP1985099479U JP9947985U JPH0357321Y2 JP H0357321 Y2 JPH0357321 Y2 JP H0357321Y2 JP 1985099479 U JP1985099479 U JP 1985099479U JP 9947985 U JP9947985 U JP 9947985U JP H0357321 Y2 JPH0357321 Y2 JP H0357321Y2
- Authority
- JP
- Japan
- Prior art keywords
- vent hole
- upper wall
- mold
- hole
- cylinder body
- 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
- 238000009423 ventilation Methods 0.000 claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 239000003110 molding sand Substances 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000007872 degassing Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985099479U JPH0357321Y2 (US06262066-20010717-C00315.png) | 1985-06-28 | 1985-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985099479U JPH0357321Y2 (US06262066-20010717-C00315.png) | 1985-06-28 | 1985-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS626949U JPS626949U (US06262066-20010717-C00315.png) | 1987-01-16 |
| JPH0357321Y2 true JPH0357321Y2 (US06262066-20010717-C00315.png) | 1991-12-26 |
Family
ID=30968389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985099479U Expired JPH0357321Y2 (US06262066-20010717-C00315.png) | 1985-06-28 | 1985-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357321Y2 (US06262066-20010717-C00315.png) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5896845U (ja) * | 1981-12-24 | 1983-07-01 | 株式会社小松製作所 | マイクロ波加熱造型用模型のベントホ−ル装置 |
| JPS5973054U (ja) * | 1982-11-10 | 1984-05-17 | トヨタ自動車株式会社 | 鋳造型用メツシユベント |
-
1985
- 1985-06-28 JP JP1985099479U patent/JPH0357321Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS626949U (US06262066-20010717-C00315.png) | 1987-01-16 |
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