JPS60244422A - 分岐管継手の製造装置 - Google Patents

分岐管継手の製造装置

Info

Publication number
JPS60244422A
JPS60244422A JP9761784A JP9761784A JPS60244422A JP S60244422 A JPS60244422 A JP S60244422A JP 9761784 A JP9761784 A JP 9761784A JP 9761784 A JP9761784 A JP 9761784A JP S60244422 A JPS60244422 A JP S60244422A
Authority
JP
Japan
Prior art keywords
branch pipe
pipe joint
heating coil
main pipe
burring
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
Application number
JP9761784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0479729B2 (fr
Inventor
Kenichi Okada
健一 岡田
Hiroshi Asao
浅尾　宏
Hideo Yonemura
米村　秀雄
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9761784A priority Critical patent/JPS60244422A/ja
Publication of JPS60244422A publication Critical patent/JPS60244422A/ja
Publication of JPH0479729B2 publication Critical patent/JPH0479729B2/ja
Granted legal-status Critical Current

Links

JP9761784A 1984-05-17 1984-05-17 分岐管継手の製造装置 Granted JPS60244422A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9761784A JPS60244422A (ja) 1984-05-17 1984-05-17 分岐管継手の製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9761784A JPS60244422A (ja) 1984-05-17 1984-05-17 分岐管継手の製造装置

Publications (2)

Publication Number Publication Date
JPS60244422A true JPS60244422A (ja) 1985-12-04
JPH0479729B2 JPH0479729B2 (fr) 1992-12-16

Family

ID=14197160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9761784A Granted JPS60244422A (ja) 1984-05-17 1984-05-17 分岐管継手の製造装置

Country Status (1)

Country Link
JP (1) JPS60244422A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021571A (en) * 1996-02-27 2000-02-08 Kathrin Witulski Apparatus for forming collars in workpieces
KR100642587B1 (ko) 2006-08-04 2006-11-10 주식회사 스틸카스피 에어컨 압축기 케이스 조립체의 제조방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021571A (en) * 1996-02-27 2000-02-08 Kathrin Witulski Apparatus for forming collars in workpieces
KR100642587B1 (ko) 2006-08-04 2006-11-10 주식회사 스틸카스피 에어컨 압축기 케이스 조립체의 제조방법

Also Published As

Publication number Publication date
JPH0479729B2 (fr) 1992-12-16

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