JPS63101143U - - Google Patents
Info
- Publication number
- JPS63101143U JPS63101143U JP19392286U JP19392286U JPS63101143U JP S63101143 U JPS63101143 U JP S63101143U JP 19392286 U JP19392286 U JP 19392286U JP 19392286 U JP19392286 U JP 19392286U JP S63101143 U JPS63101143 U JP S63101143U
- Authority
- JP
- Japan
- Prior art keywords
- gas venting
- baseboard
- gas
- feeder
- extends
- 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.)
- Granted
Links
- 238000005266 casting Methods 0.000 claims description 3
- 238000013022 venting Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図はこの考案による鋳造用中子のガス抜き
構造を有する鋳型の縦断面図、第２図は第１図の
鋳型による押湯切断後の鋳物の縦断面図を示す。
第３図および第４図は従来の中子のガス抜き構造
およびガス欠陥の説明図を示す。 １１……上型、１２……下型、１３……上中子
、１５……引け巣防止用押湯部、１６……ガス抜
き幅木、ｇ……ガス。
構造を有する鋳型の縦断面図、第２図は第１図の
鋳型による押湯切断後の鋳物の縦断面図を示す。
第３図および第４図は従来の中子のガス抜き構造
およびガス欠陥の説明図を示す。 １１……上型、１２……下型、１３……上中子
、１５……引け巣防止用押湯部、１６……ガス抜
き幅木、ｇ……ガス。
Claims (1)
- 鋳造用中子に引け巣防止用押湯の内部まで伸び
るガス抜き幅木を設けたことを特徴とするガス抜
き構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19392286U JPH0415393Y2 (ja) | 1986-12-17 | 1986-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19392286U JPH0415393Y2 (ja) | 1986-12-17 | 1986-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63101143U true JPS63101143U (ja) | 1988-07-01 |
| JPH0415393Y2 JPH0415393Y2 (ja) | 1992-04-07 |
Family
ID=31150405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19392286U Expired JPH0415393Y2 (ja) | 1986-12-17 | 1986-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415393Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003008217A (ja) * | 2001-06-27 | 2003-01-10 | Sumitomo Metal Electronics Devices Inc | キャビティ付きの低温焼成セラミック基板の製造方法 |
-
1986
- 1986-12-17 JP JP19392286U patent/JPH0415393Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003008217A (ja) * | 2001-06-27 | 2003-01-10 | Sumitomo Metal Electronics Devices Inc | キャビティ付きの低温焼成セラミック基板の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415393Y2 (ja) | 1992-04-07 |