JPS61127901U - - Google Patents

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Publication number
JPS61127901U
JPS61127901U JP1066085U JP1066085U JPS61127901U JP S61127901 U JPS61127901 U JP S61127901U JP 1066085 U JP1066085 U JP 1066085U JP 1066085 U JP1066085 U JP 1066085U JP S61127901 U JPS61127901 U JP S61127901U
Authority
JP
Japan
Prior art keywords
headstock
plastic
steel pipe
coated steel
die head
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.)
Pending
Application number
JP1066085U
Other languages
English (en)
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 JP1066085U priority Critical patent/JPS61127901U/ja
Publication of JPS61127901U publication Critical patent/JPS61127901U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図ないし第5図は本考案の実施態様を例示
し、第1図はプラスチツク被覆鋼管の被覆層はが
し装置を示す側面図、第2図は同装置の主要部で
あるダイヘツドを示す正面図、第3図a,b,c
は同ダイヘツドに取り付けるバイトの形状を示す
正面図、第4図a,b,c,dは同バイトの組み
合わせを例示する正面図、第5図は同バイトによ
るはがし作業の状態を示す縦断面図、第6図は従
来のはがし作業の要領を説明するための図である
。 2…主軸台、2a…主軸、4…ダイヘツド、7
…プラスチツク被覆鋼管、7a…被覆層(プラス
チツク被覆)、7b…鋼管、16,16a,16
b,16c…バイト、A…軸心。

Claims (1)

    【実用新案登録請求の範囲】
  1. プラスチツク被覆鋼管をつかんで回転運動を与
    える主軸台の前方に、ダイヘツドが主軸台の主軸
    の軸心方向へ移動可能に設けられ、該ダイヘツド
    に前記プラスチツク被覆鋼管の心出しを行うとと
    もに該鋼管の被覆層を切削除去するためのバイト
    が前記軸心を中心として放射状に設けられている
    ことを特徴とするプラスチツク被覆鋼管の被覆層
    はがし装置。
JP1066085U 1985-01-28 1985-01-28 Pending JPS61127901U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1066085U JPS61127901U (ja) 1985-01-28 1985-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1066085U JPS61127901U (ja) 1985-01-28 1985-01-28

Publications (1)

Publication Number Publication Date
JPS61127901U true JPS61127901U (ja) 1986-08-11

Family

ID=30492049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1066085U Pending JPS61127901U (ja) 1985-01-28 1985-01-28

Country Status (1)

Country Link
JP (1) JPS61127901U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959301A (ja) * 1982-09-24 1984-04-05 Nippon Kokan Kk <Nkk> 被覆パイプの被覆除去装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959301A (ja) * 1982-09-24 1984-04-05 Nippon Kokan Kk <Nkk> 被覆パイプの被覆除去装置

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