JPS5353565A - Method of double bent pipe and device therefor - Google Patents

Method of double bent pipe and device therefor

Info

Publication number
JPS5353565A
JPS5353565A JP12818576A JP12818576A JPS5353565A JP S5353565 A JPS5353565 A JP S5353565A JP 12818576 A JP12818576 A JP 12818576A JP 12818576 A JP12818576 A JP 12818576A JP S5353565 A JPS5353565 A JP S5353565A
Authority
JP
Japan
Prior art keywords
bent pipe
device therefor
double bent
double
therefor
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
JP12818576A
Other languages
Japanese (ja)
Other versions
JPS6025207B2 (en
Inventor
Yasuo Watanabe
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.)
Dai Ichi High Frequency Co Ltd
Original Assignee
Dai Ichi High Frequency 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 Dai Ichi High Frequency Co Ltd filed Critical Dai Ichi High Frequency Co Ltd
Priority to JP12818576A priority Critical patent/JPS6025207B2/en
Publication of JPS5353565A publication Critical patent/JPS5353565A/en
Publication of JPS6025207B2 publication Critical patent/JPS6025207B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Branch Pipes, Bends, And The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP12818576A 1976-10-27 1976-10-27 Manufacturing method of double bent pipe Expired JPS6025207B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12818576A JPS6025207B2 (en) 1976-10-27 1976-10-27 Manufacturing method of double bent pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12818576A JPS6025207B2 (en) 1976-10-27 1976-10-27 Manufacturing method of double bent pipe

Publications (2)

Publication Number Publication Date
JPS5353565A true JPS5353565A (en) 1978-05-16
JPS6025207B2 JPS6025207B2 (en) 1985-06-17

Family

ID=14978528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12818576A Expired JPS6025207B2 (en) 1976-10-27 1976-10-27 Manufacturing method of double bent pipe

Country Status (1)

Country Link
JP (1) JPS6025207B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110548788A (en) * 2019-10-16 2019-12-10 西北工业大学 Filling medium for assisting double-layer pipe bending forming

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150902A (en) * 1985-12-25 1987-07-04 Hitachi Ltd Earth structure for microwave integrated circuit parts
JPS6330003U (en) * 1986-08-08 1988-02-27
KR102015246B1 (en) * 2019-03-28 2019-08-27 방관수 System for manufacturing linear type double insulation pipe and method for manufacturing linear type double insulation pipe using the same
JP7141379B2 (en) * 2019-10-08 2022-09-22 株式会社ユタカ技研 Double pipe and its manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110548788A (en) * 2019-10-16 2019-12-10 西北工业大学 Filling medium for assisting double-layer pipe bending forming
CN110548788B (en) * 2019-10-16 2020-08-21 西北工业大学 Filling medium for assisting double-layer pipe bending forming

Also Published As

Publication number Publication date
JPS6025207B2 (en) 1985-06-17

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