JPH01107910A - スパイラルフィン付き金属管の製造方法 - Google Patents

スパイラルフィン付き金属管の製造方法

Info

Publication number
JPH01107910A
JPH01107910A JP26602987A JP26602987A JPH01107910A JP H01107910 A JPH01107910 A JP H01107910A JP 26602987 A JP26602987 A JP 26602987A JP 26602987 A JP26602987 A JP 26602987A JP H01107910 A JPH01107910 A JP H01107910A
Authority
JP
Japan
Prior art keywords
metal tube
rolling
tube
fins
manufacturing
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
JP26602987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0586284B2 (enrdf_load_stackoverflow
Inventor
Koichi Kuroda
浩一 黒田
Kazuyuki Nakasuji
中筋　和行
Chihiro Hayashi
千博 林
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP26602987A priority Critical patent/JPH01107910A/ja
Priority to US07/201,466 priority patent/US4901553A/en
Priority to EP88305081A priority patent/EP0294215B1/en
Priority to DE8888305081T priority patent/DE3873829T2/de
Publication of JPH01107910A publication Critical patent/JPH01107910A/ja
Priority to US07/404,641 priority patent/US4959985A/en
Publication of JPH0586284B2 publication Critical patent/JPH0586284B2/ja
Granted legal-status Critical Current

Links

JP26602987A 1987-06-03 1987-10-20 スパイラルフィン付き金属管の製造方法 Granted JPH01107910A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP26602987A JPH01107910A (ja) 1987-10-20 1987-10-20 スパイラルフィン付き金属管の製造方法
US07/201,466 US4901553A (en) 1987-06-03 1988-06-02 Method of manufacturing a finned tube
EP88305081A EP0294215B1 (en) 1987-06-03 1988-06-03 Method of manufacturing metallic tube with spiral fin.
DE8888305081T DE3873829T2 (de) 1987-06-03 1988-06-03 Verfahren zur herstellung eines metallrohres mit spiralrippen.
US07/404,641 US4959985A (en) 1987-06-03 1989-09-08 Method of manufacturing metallic tube with spiral fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26602987A JPH01107910A (ja) 1987-10-20 1987-10-20 スパイラルフィン付き金属管の製造方法

Publications (2)

Publication Number Publication Date
JPH01107910A true JPH01107910A (ja) 1989-04-25
JPH0586284B2 JPH0586284B2 (enrdf_load_stackoverflow) 1993-12-10

Family

ID=17425399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26602987A Granted JPH01107910A (ja) 1987-06-03 1987-10-20 スパイラルフィン付き金属管の製造方法

Country Status (1)

Country Link
JP (1) JPH01107910A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62124023A (ja) * 1985-11-22 1987-06-05 Sumitomo Metal Ind Ltd スパイラルフイン付き金属管の製造方法
JPS63303640A (ja) * 1987-06-03 1988-12-12 Sumitomo Metal Ind Ltd スパイラルフィン付金属管の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62124023A (ja) * 1985-11-22 1987-06-05 Sumitomo Metal Ind Ltd スパイラルフイン付き金属管の製造方法
JPS63303640A (ja) * 1987-06-03 1988-12-12 Sumitomo Metal Ind Ltd スパイラルフィン付金属管の製造方法

Also Published As

Publication number Publication date
JPH0586284B2 (enrdf_load_stackoverflow) 1993-12-10

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