JPS5570461A - Production of sheath-heater-built-in casting - Google Patents
Production of sheath-heater-built-in castingInfo
- Publication number
- JPS5570461A JPS5570461A JP14363078A JP14363078A JPS5570461A JP S5570461 A JPS5570461 A JP S5570461A JP 14363078 A JP14363078 A JP 14363078A JP 14363078 A JP14363078 A JP 14363078A JP S5570461 A JPS5570461 A JP S5570461A
- Authority
- JP
- Japan
- Prior art keywords
- sheath
- heater
- casting
- metal wire
- wire materials
- 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
- Resistance Heating (AREA)
Abstract
PURPOSE: To enable sheath heaters to be firmly fixed by holding the sheath heaters by the metal wire materials fixed to shell molds by washers in producing castings such as pans and baking plates in which the sheath heaters are integrally inserted.
CONSTITUTION: In integrally inserting a sheath heater 7 in a casting by using a shell mold 8, metal wire materials 12 such as wires of approximately U-form are inserted into the through-holes of the shell mold 8 from above the sheath heater 7 and washers 14 are press fitted to the lower end parts of the metal wire materials 12, whereby the sheath heater 7 is fixed to the shell mold 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14363078A JPS5570461A (en) | 1978-11-20 | 1978-11-20 | Production of sheath-heater-built-in casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14363078A JPS5570461A (en) | 1978-11-20 | 1978-11-20 | Production of sheath-heater-built-in casting |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5570461A true JPS5570461A (en) | 1980-05-27 |
Family
ID=15343214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14363078A Pending JPS5570461A (en) | 1978-11-20 | 1978-11-20 | Production of sheath-heater-built-in casting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5570461A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109648063A (en) * | 2017-10-12 | 2019-04-19 | 烟台吉森新材料科技有限公司 | The fixed structure and method of water cooling tube in a kind of casting of pipe laying |
-
1978
- 1978-11-20 JP JP14363078A patent/JPS5570461A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109648063A (en) * | 2017-10-12 | 2019-04-19 | 烟台吉森新材料科技有限公司 | The fixed structure and method of water cooling tube in a kind of casting of pipe laying |
CN109648063B (en) * | 2017-10-12 | 2021-04-06 | 烟台吉森新材料科技有限公司 | Fixing structure and method for water cooling pipe in buried pipe casting |
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