JP2504953Y2 - 長手筒状部材の内周面加工装置 - Google Patents

長手筒状部材の内周面加工装置

Info

Publication number
JP2504953Y2
JP2504953Y2 JP9031490U JP9031490U JP2504953Y2 JP 2504953 Y2 JP2504953 Y2 JP 2504953Y2 JP 9031490 U JP9031490 U JP 9031490U JP 9031490 U JP9031490 U JP 9031490U JP 2504953 Y2 JP2504953 Y2 JP 2504953Y2
Authority
JP
Japan
Prior art keywords
peripheral surface
inner peripheral
cylinder member
tubular member
outer cylinder
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 - Lifetime
Application number
JP9031490U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447887U (enExample
Inventor
宥公 竹内
均 早川
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP9031490U priority Critical patent/JP2504953Y2/ja
Publication of JPH0447887U publication Critical patent/JPH0447887U/ja
Application granted granted Critical
Publication of JP2504953Y2 publication Critical patent/JP2504953Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
JP9031490U 1990-08-28 1990-08-28 長手筒状部材の内周面加工装置 Expired - Lifetime JP2504953Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9031490U JP2504953Y2 (ja) 1990-08-28 1990-08-28 長手筒状部材の内周面加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9031490U JP2504953Y2 (ja) 1990-08-28 1990-08-28 長手筒状部材の内周面加工装置

Publications (2)

Publication Number Publication Date
JPH0447887U JPH0447887U (enExample) 1992-04-23
JP2504953Y2 true JP2504953Y2 (ja) 1996-07-24

Family

ID=31824959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9031490U Expired - Lifetime JP2504953Y2 (ja) 1990-08-28 1990-08-28 長手筒状部材の内周面加工装置

Country Status (1)

Country Link
JP (1) JP2504953Y2 (enExample)

Also Published As

Publication number Publication date
JPH0447887U (enExample) 1992-04-23

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