JPS5985618U - 内面溝付管の製造装置 - Google Patents

内面溝付管の製造装置

Info

Publication number
JPS5985618U
JPS5985618U JP17953682U JP17953682U JPS5985618U JP S5985618 U JPS5985618 U JP S5985618U JP 17953682 U JP17953682 U JP 17953682U JP 17953682 U JP17953682 U JP 17953682U JP S5985618 U JPS5985618 U JP S5985618U
Authority
JP
Japan
Prior art keywords
tube
attached
plug
die
outer periphery
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
JP17953682U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6239856Y2 (enExample
Inventor
佐伯　主悦
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP17953682U priority Critical patent/JPS5985618U/ja
Publication of JPS5985618U publication Critical patent/JPS5985618U/ja
Application granted granted Critical
Publication of JPS6239856Y2 publication Critical patent/JPS6239856Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Extraction Processes (AREA)
JP17953682U 1982-11-26 1982-11-26 内面溝付管の製造装置 Granted JPS5985618U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17953682U JPS5985618U (ja) 1982-11-26 1982-11-26 内面溝付管の製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17953682U JPS5985618U (ja) 1982-11-26 1982-11-26 内面溝付管の製造装置

Publications (2)

Publication Number Publication Date
JPS5985618U true JPS5985618U (ja) 1984-06-09
JPS6239856Y2 JPS6239856Y2 (enExample) 1987-10-12

Family

ID=30389519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17953682U Granted JPS5985618U (ja) 1982-11-26 1982-11-26 内面溝付管の製造装置

Country Status (1)

Country Link
JP (1) JPS5985618U (enExample)

Also Published As

Publication number Publication date
JPS6239856Y2 (enExample) 1987-10-12

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