JPH03116241U - - Google Patents

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Publication number
JPH03116241U
JPH03116241U JP2205690U JP2205690U JPH03116241U JP H03116241 U JPH03116241 U JP H03116241U JP 2205690 U JP2205690 U JP 2205690U JP 2205690 U JP2205690 U JP 2205690U JP H03116241 U JPH03116241 U JP H03116241U
Authority
JP
Japan
Prior art keywords
die
fixture
preform
mold
tooth profile
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
JP2205690U
Other languages
English (en)
Other versions
JPH0713888Y2 (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 JP1990022056U priority Critical patent/JPH0713888Y2/ja
Publication of JPH03116241U publication Critical patent/JPH03116241U/ja
Application granted granted Critical
Publication of JPH0713888Y2 publication Critical patent/JPH0713888Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Forging (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は鍛造により成形された予備
成形素材で、第1図は断面正面図であり、第2図
は底面図である。第3図は本考案の実施例による
歯形サイジング用金型を表し、左半部は歯形サイ
ジング前、右半部は歯形サイジング後の状態を表
す部分断面正面図である。第4図は従来の歯形サ
イジング用金型を表し、左半部は歯形サイジング
前、右半部は歯形サイジング後の状態を表す部分
断面正面図である。 記号の説明、2……パンチ、4……素材固定具
、8……調心部材、9……ダイ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同一軸線に設けられたパンチ2及び素材固定具
    4と、該素材固定具4を前記軸線方向に変位自在
    に保持するダイ9を備えた歯形サイジング用金型
    において、前記素材固定具4と前記ダイ9との間
    に弾性を有する調心部材8を介在させ、予備成形
    素材1が自動調心されるように構成したことを特
    徴とする歯型サイジング用金型。
JP1990022056U 1990-03-05 1990-03-05 歯形サイジング用金型 Expired - Lifetime JPH0713888Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990022056U JPH0713888Y2 (ja) 1990-03-05 1990-03-05 歯形サイジング用金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990022056U JPH0713888Y2 (ja) 1990-03-05 1990-03-05 歯形サイジング用金型

Publications (2)

Publication Number Publication Date
JPH03116241U true JPH03116241U (ja) 1991-12-02
JPH0713888Y2 JPH0713888Y2 (ja) 1995-04-05

Family

ID=31525079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990022056U Expired - Lifetime JPH0713888Y2 (ja) 1990-03-05 1990-03-05 歯形サイジング用金型

Country Status (1)

Country Link
JP (1) JPH0713888Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750117U (ja) * 1980-09-08 1982-03-20
JPS58122145A (ja) * 1982-01-18 1983-07-20 Toyota Motor Corp 歯車の鍛造方法
JPH0263633A (ja) * 1988-08-30 1990-03-02 Honda Motor Co Ltd はす歯歯車類の成形装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5750117U (ja) * 1980-09-08 1982-03-20
JPS58122145A (ja) * 1982-01-18 1983-07-20 Toyota Motor Corp 歯車の鍛造方法
JPH0263633A (ja) * 1988-08-30 1990-03-02 Honda Motor Co Ltd はす歯歯車類の成形装置

Also Published As

Publication number Publication date
JPH0713888Y2 (ja) 1995-04-05

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