JPH0576382B2 - - Google Patents

Info

Publication number
JPH0576382B2
JPH0576382B2 JP19863385A JP19863385A JPH0576382B2 JP H0576382 B2 JPH0576382 B2 JP H0576382B2 JP 19863385 A JP19863385 A JP 19863385A JP 19863385 A JP19863385 A JP 19863385A JP H0576382 B2 JPH0576382 B2 JP H0576382B2
Authority
JP
Japan
Prior art keywords
tube
pipe
double
diameter
heating
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.)
Expired - Fee Related
Application number
JP19863385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6261721A (ja
Inventor
Fumyoshi Kanetani
Shigetomo Matsui
Eisuke Mori
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP60198633A priority Critical patent/JPS6261721A/ja
Priority to AU58423/86A priority patent/AU573093B2/en
Priority to DE8686107709T priority patent/DE3674951D1/de
Priority to EP86107709A priority patent/EP0206048B1/en
Priority to US06/871,917 priority patent/US4727641A/en
Priority to CA000510978A priority patent/CA1260551A/en
Priority to CN86103742.1A priority patent/CN1003532B/zh
Priority to KR1019860004518A priority patent/KR900004101B1/ko
Publication of JPS6261721A publication Critical patent/JPS6261721A/ja
Publication of JPH0576382B2 publication Critical patent/JPH0576382B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP60198633A 1985-06-07 1985-09-10 二重管の製造方法及び装置 Granted JPS6261721A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP60198633A JPS6261721A (ja) 1985-09-10 1985-09-10 二重管の製造方法及び装置
AU58423/86A AU573093B2 (en) 1985-06-07 1986-06-04 Localised diameter reduction of tubing
DE8686107709T DE3674951D1 (de) 1985-06-07 1986-06-06 Thermoplastisches verfahren zum verringern des durchmessers eines metallischen rohrs.
EP86107709A EP0206048B1 (en) 1985-06-07 1986-06-06 Thermoplastic method of reducing the diameter of a metal tube
US06/871,917 US4727641A (en) 1985-06-07 1986-06-06 Thermoplastic method of reducing the diameter of a metal tube
CA000510978A CA1260551A (en) 1985-06-07 1986-06-06 Thermoplastic method of reducing the diameter of a metal tube
CN86103742.1A CN1003532B (zh) 1985-06-07 1986-06-07 缩小金属管直径的热塑方法
KR1019860004518A KR900004101B1 (ko) 1985-06-07 1986-06-07 금속관의 직경을 축소시키는 열소성 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60198633A JPS6261721A (ja) 1985-09-10 1985-09-10 二重管の製造方法及び装置

Publications (2)

Publication Number Publication Date
JPS6261721A JPS6261721A (ja) 1987-03-18
JPH0576382B2 true JPH0576382B2 (cs) 1993-10-22

Family

ID=16394446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60198633A Granted JPS6261721A (ja) 1985-06-07 1985-09-10 二重管の製造方法及び装置

Country Status (1)

Country Link
JP (1) JPS6261721A (cs)

Also Published As

Publication number Publication date
JPS6261721A (ja) 1987-03-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees