JPS6052047U - Structure of casting core - Google Patents
Structure of casting coreInfo
- Publication number
- JPS6052047U JPS6052047U JP14520083U JP14520083U JPS6052047U JP S6052047 U JPS6052047 U JP S6052047U JP 14520083 U JP14520083 U JP 14520083U JP 14520083 U JP14520083 U JP 14520083U JP S6052047 U JPS6052047 U JP S6052047U
- Authority
- JP
- Japan
- Prior art keywords
- casting core
- outer bag
- bag
- backup member
- taking
- 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.)
- Pending
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面の第１図と第２図はこの考案の実施例１を示すもの
で、第１図は下型、上型及び中子を示す断面図、第２図
は鋳造品と中子を示す断面図、第３図はこの考案の実施
例２を示す断面図である。
１・・・下型、２・・・上型、３・・・中子、４・・・
外装袋、４ａ・・・出入口、５・・・バックアップ部材
、Ｗ・・・鋳造口口０Figures 1 and 2 of the drawings show Embodiment 1 of this invention; Figure 1 is a sectional view showing the lower mold, upper mold, and core, and Figure 2 is a sectional view showing the cast product and the core. 3 are sectional views showing a second embodiment of this invention. 1...lower mold, 2...upper mold, 3...core, 4...
Exterior bag, 4a... Entrance/exit, 5... Backup member, W... Casting mouth 0
Claims (1)
応した中空袋状の外装袋を形成し、この外装袋の袋内に
は同外装袋を中子形状に保持するとともに、流動性及び
耐熱性を有するバックアップ部材を充填Ｌ、さらに、前
記外装袋の所定位置には前記バックアップ部材を出し入
れするための出入口を開閉可能に形成したことを特徴と
する鋳造用中子の構造。Heat-resistant cloth materials are sewn together to form a hollow bag-like outer bag that corresponds to the outer shape of the casting core. 1. A structure of a casting core, characterized in that the outer bag is filled with a backup member having strength and heat resistance, and furthermore, an opening for taking in and taking out the backup member is formed in a predetermined position of the outer bag so as to be openable and closable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14520083U JPS6052047U (en) | 1983-09-19 | 1983-09-19 | Structure of casting core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14520083U JPS6052047U (en) | 1983-09-19 | 1983-09-19 | Structure of casting core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6052047U true JPS6052047U (en) | 1985-04-12 |
Family
ID=30323569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14520083U Pending JPS6052047U (en) | 1983-09-19 | 1983-09-19 | Structure of casting core |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6052047U (en) |
-
1983
- 1983-09-19 JP JP14520083U patent/JPS6052047U/en active Pending
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