JPS5570461A - Production of sheath-heater-built-in casting - Google Patents

Production of sheath-heater-built-in casting

Info

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
Application number
JP14363078A
Other languages
Japanese (ja)
Inventor
Kazunobu Yamada
Yoshizo Shintani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAKADA CHIYUUZOUSHIYO KK
TAKADA CHUZOSHO KK
Panasonic Holdings Corp
Original Assignee
TAKADA CHIYUUZOUSHIYO KK
TAKADA CHUZOSHO KK
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TAKADA CHIYUUZOUSHIYO KK, TAKADA CHUZOSHO KK, Matsushita Electric Industrial Co Ltd filed Critical TAKADA CHIYUUZOUSHIYO KK
Priority to JP14363078A priority Critical patent/JPS5570461A/en
Publication of JPS5570461A publication Critical patent/JPS5570461A/en
Pending legal-status Critical Current

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
JP14363078A 1978-11-20 1978-11-20 Production of sheath-heater-built-in casting Pending JPS5570461A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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