JPS61162340U - - Google Patents

Info

Publication number
JPS61162340U
JPS61162340U JP4601785U JP4601785U JPS61162340U JP S61162340 U JPS61162340 U JP S61162340U JP 4601785 U JP4601785 U JP 4601785U JP 4601785 U JP4601785 U JP 4601785U JP S61162340 U JPS61162340 U JP S61162340U
Authority
JP
Japan
Prior art keywords
thread
chamfered
flat
inclined surface
slope
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
JP4601785U
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 JP4601785U priority Critical patent/JPS61162340U/ja
Publication of JPS61162340U publication Critical patent/JPS61162340U/ja
Pending legal-status Critical Current

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Landscapes

  • Reinforcement Elements For Buildings (AREA)

Description

【図面の簡単な説明】
第1図〜第5図は、この考案の一実施例を示す
もので、第1図はねじ転造用平ダイスの平面図、
第2図はその正面図、第3図はその側面図、第4
図はねじ面のねじ山の形状を示す一部拡大断面、
第5図はねじ面のコーナーの詳細図、第6図はこ
の考案の変形例を示す上面図である。 1a……ねじ面、1b……ねじ山、1d……コ
ーナー、1e……傾斜面、1f……斜面、1g…
…稜線部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 粉末高速度鋼等を母材とし、かつねじ面の長手
    方向の少なくとも一側のコーナーに面取りされた
    傾斜面を有するねじ転造用平ダイスであつて、前
    記傾斜面とねじ面を構成するねじ山の斜面との交
    わりによつて形成される稜線部には面取りが施さ
    れ、かつ前記ねじ山の面粗さは0.4s…3sで
    あることを特徴とするねじ転造用平ダイス。
JP4601785U 1985-03-29 1985-03-29 Pending JPS61162340U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4601785U JPS61162340U (ja) 1985-03-29 1985-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4601785U JPS61162340U (ja) 1985-03-29 1985-03-29

Publications (1)

Publication Number Publication Date
JPS61162340U true JPS61162340U (ja) 1986-10-08

Family

ID=30560032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4601785U Pending JPS61162340U (ja) 1985-03-29 1985-03-29

Country Status (1)

Country Link
JP (1) JPS61162340U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011167749A (ja) * 2010-02-22 2011-09-01 Union Tool Co 転造ダイス

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872061A (ja) * 1971-12-27 1973-09-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872061A (ja) * 1971-12-27 1973-09-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011167749A (ja) * 2010-02-22 2011-09-01 Union Tool Co 転造ダイス

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