JPH0638573Y2 - 管引抜加工用プラグの取付構造 - Google Patents

管引抜加工用プラグの取付構造

Info

Publication number
JPH0638573Y2
JPH0638573Y2 JP14828688U JP14828688U JPH0638573Y2 JP H0638573 Y2 JPH0638573 Y2 JP H0638573Y2 JP 14828688 U JP14828688 U JP 14828688U JP 14828688 U JP14828688 U JP 14828688U JP H0638573 Y2 JPH0638573 Y2 JP H0638573Y2
Authority
JP
Japan
Prior art keywords
plug
diameter
mandrel
plugs
large diameter
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
JP14828688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0270809U (en]
Inventor
誠 北條
昭憲 高木
明 田中
秀昭 円山
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 JP14828688U priority Critical patent/JPH0638573Y2/ja
Publication of JPH0270809U publication Critical patent/JPH0270809U/ja
Application granted granted Critical
Publication of JPH0638573Y2 publication Critical patent/JPH0638573Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
JP14828688U 1988-11-15 1988-11-15 管引抜加工用プラグの取付構造 Expired - Lifetime JPH0638573Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14828688U JPH0638573Y2 (ja) 1988-11-15 1988-11-15 管引抜加工用プラグの取付構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14828688U JPH0638573Y2 (ja) 1988-11-15 1988-11-15 管引抜加工用プラグの取付構造

Publications (2)

Publication Number Publication Date
JPH0270809U JPH0270809U (en]) 1990-05-30
JPH0638573Y2 true JPH0638573Y2 (ja) 1994-10-12

Family

ID=31419468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14828688U Expired - Lifetime JPH0638573Y2 (ja) 1988-11-15 1988-11-15 管引抜加工用プラグの取付構造

Country Status (1)

Country Link
JP (1) JPH0638573Y2 (en])

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
精機学会編「新訂精密工作便覧」（株）コロナ社（昭和４７年）第１００９頁

Also Published As

Publication number Publication date
JPH0270809U (en]) 1990-05-30

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