JPH0281708U - - Google Patents

Info

Publication number
JPH0281708U
JPH0281708U JP16201688U JP16201688U JPH0281708U JP H0281708 U JPH0281708 U JP H0281708U JP 16201688 U JP16201688 U JP 16201688U JP 16201688 U JP16201688 U JP 16201688U JP H0281708 U JPH0281708 U JP H0281708U
Authority
JP
Japan
Prior art keywords
pipe
plug
floating plug
lubricating oil
hole
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
JP16201688U
Other languages
English (en)
Other versions
JPH0744321Y2 (ja
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 filed Critical
Priority to JP1988162016U priority Critical patent/JPH0744321Y2/ja
Publication of JPH0281708U publication Critical patent/JPH0281708U/ja
Application granted granted Critical
Publication of JPH0744321Y2 publication Critical patent/JPH0744321Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す断面図、第２
図は従来の管引抜加工を説明する断面図である。 １……管、２……内面潤滑油、１０……プラグ
本体、１０ｆ……貫通孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 管の内部に潤滑油とともに入れ、管を引抜加工
    する管引抜用フローテイングプラグにおいて、 プラグ本体の中央部に、貫通孔が形成されたこ
    とを特徴とする管引抜用フローテイングプラグ。
JP1988162016U 1988-12-14 1988-12-14 管引抜用フローティングプラグ Expired - Lifetime JPH0744321Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988162016U JPH0744321Y2 (ja) 1988-12-14 1988-12-14 管引抜用フローティングプラグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988162016U JPH0744321Y2 (ja) 1988-12-14 1988-12-14 管引抜用フローティングプラグ

Publications (2)

Publication Number Publication Date
JPH0281708U true JPH0281708U (ja) 1990-06-25
JPH0744321Y2 JPH0744321Y2 (ja) 1995-10-11

Family

ID=31445464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988162016U Expired - Lifetime JPH0744321Y2 (ja) 1988-12-14 1988-12-14 管引抜用フローティングプラグ

Country Status (1)

Country Link
JP (1) JPH0744321Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330395A (en) * 1976-09-01 1978-03-22 Toshiba Corp Automatic ticket inspecting system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330395A (en) * 1976-09-01 1978-03-22 Toshiba Corp Automatic ticket inspecting system

Also Published As

Publication number Publication date
JPH0744321Y2 (ja) 1995-10-11

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