JPS5386773A - Method for forming pipe - Google Patents

Method for forming pipe

Info

Publication number
JPS5386773A
JPS5386773A JP155877A JP155877A JPS5386773A JP S5386773 A JPS5386773 A JP S5386773A JP 155877 A JP155877 A JP 155877A JP 155877 A JP155877 A JP 155877A JP S5386773 A JPS5386773 A JP S5386773A
Authority
JP
Japan
Prior art keywords
forming pipe
pipe
forming
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
JP155877A
Other languages
Japanese (ja)
Inventor
Yoshio Uehara
Minoru Inaba
Norio Ishii
Yoshihisa Kusumi
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP155877A priority Critical patent/JPS5386773A/en
Publication of JPS5386773A publication Critical patent/JPS5386773A/en
Pending legal-status Critical Current

Links

JP155877A 1977-01-12 1977-01-12 Method for forming pipe Pending JPS5386773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP155877A JPS5386773A (en) 1977-01-12 1977-01-12 Method for forming pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP155877A JPS5386773A (en) 1977-01-12 1977-01-12 Method for forming pipe

Publications (1)

Publication Number Publication Date
JPS5386773A true JPS5386773A (en) 1978-07-31

Family

ID=11504847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP155877A Pending JPS5386773A (en) 1977-01-12 1977-01-12 Method for forming pipe

Country Status (1)

Country Link
JP (1) JPS5386773A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079936A (en) * 1983-09-16 1985-05-07 マンフレッド　エー．エー．ルプケ Method and device for forming bell-like section of single wall to double wall pipe
JPS60132726A (en) * 1983-12-22 1985-07-15 Torii Kasei Kk Method and apparatus for preparing corrugated pipe
US4696635A (en) * 1982-03-16 1987-09-29 Kawasaki Steel Corporation Apparatus for forming unevenness on an outer surface of a synthetic resin-coated steel pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828792A (en) * 1971-08-20 1973-04-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828792A (en) * 1971-08-20 1973-04-16

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696635A (en) * 1982-03-16 1987-09-29 Kawasaki Steel Corporation Apparatus for forming unevenness on an outer surface of a synthetic resin-coated steel pipe
JPS6079936A (en) * 1983-09-16 1985-05-07 マンフレッド　エー．エー．ルプケ Method and device for forming bell-like section of single wall to double wall pipe
JPH0365262B2 (en) * 1983-09-16 1991-10-11
JPS60132726A (en) * 1983-12-22 1985-07-15 Torii Kasei Kk Method and apparatus for preparing corrugated pipe

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