JPS5358954A - Spiral pipe manufacturing process - Google Patents

Spiral pipe manufacturing process

Info

Publication number
JPS5358954A
JPS5358954A JP13437076A JP13437076A JPS5358954A JP S5358954 A JPS5358954 A JP S5358954A JP 13437076 A JP13437076 A JP 13437076A JP 13437076 A JP13437076 A JP 13437076A JP S5358954 A JPS5358954 A JP S5358954A
Authority
JP
Japan
Prior art keywords
manufacturing process
spiral pipe
pipe manufacturing
spiral
pipe
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
JP13437076A
Other languages
Japanese (ja)
Inventor
Shiyunji Takahara
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP13437076A priority Critical patent/JPS5358954A/en
Publication of JPS5358954A publication Critical patent/JPS5358954A/en
Pending legal-status Critical Current

Links

JP13437076A 1976-11-09 1976-11-09 Spiral pipe manufacturing process Pending JPS5358954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13437076A JPS5358954A (en) 1976-11-09 1976-11-09 Spiral pipe manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13437076A JPS5358954A (en) 1976-11-09 1976-11-09 Spiral pipe manufacturing process

Publications (1)

Publication Number Publication Date
JPS5358954A true JPS5358954A (en) 1978-05-27

Family

ID=15126785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13437076A Pending JPS5358954A (en) 1976-11-09 1976-11-09 Spiral pipe manufacturing process

Country Status (1)

Country Link
JP (1) JPS5358954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2493638B1 (en) 2009-10-28 2017-07-05 Salzgitter Mannesmann Grossrohr GmbH Method for producing welded helical-seam tubes having optimized tube geometry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2493638B1 (en) 2009-10-28 2017-07-05 Salzgitter Mannesmann Grossrohr GmbH Method for producing welded helical-seam tubes having optimized tube geometry

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