JPS61169520U - - Google Patents

Info

Publication number
JPS61169520U
JPS61169520U JP5110685U JP5110685U JPS61169520U JP S61169520 U JPS61169520 U JP S61169520U JP 5110685 U JP5110685 U JP 5110685U JP 5110685 U JP5110685 U JP 5110685U JP S61169520 U JPS61169520 U JP S61169520U
Authority
JP
Japan
Prior art keywords
end mill
cutting
cutting edge
cutting blade
blade
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
JP5110685U
Other languages
English (en)
Other versions
JPH0232329Y2 (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 JP1985051106U priority Critical patent/JPH0232329Y2/ja
Publication of JPS61169520U publication Critical patent/JPS61169520U/ja
Application granted granted Critical
Publication of JPH0232329Y2 publication Critical patent/JPH0232329Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図はこの考案の実施例の側面図、第2図は
第1図の先端面図、第3図及び第4図は本考案の
実施例の先端図の拡大図、第5図は4枚切刃の実
施例の側面図、第6図は第5図の先端面図、第7
図イね従来品の側面図、同図ロは先端面図、第8
図イは他の従来品の側面図、同ロは先端面図であ
る。 1…直線切刃、3…曲線切刃、9…切屑逃し溝
、12…底切刃、19…切刃。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 円筒外周に複数の切刃と切屑逃し溝が形成
    され、先端面には内方の直線切刃と外方の曲線切
    刃からなる底切刃が前記切刃に連設されているエ
    ンドミルにおいて、内方に直線切刃を工具軸心O
    ―Oを通る中心線X―Xより切削回転方向へわず
    かの幅だけ突出させ、該突出させた対称な直線切
    刃に工具軸心O―Oを通るチゼルを形成したこと
    を特徴とするエンドミル。 (2) 前記切刃は偶数板である実用新案登録請求
    の範囲第1項記載のエンドミル。
JP1985051106U 1985-04-08 1985-04-08 Expired JPH0232329Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985051106U JPH0232329Y2 (ja) 1985-04-08 1985-04-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985051106U JPH0232329Y2 (ja) 1985-04-08 1985-04-08

Publications (2)

Publication Number Publication Date
JPS61169520U true JPS61169520U (ja) 1986-10-21
JPH0232329Y2 JPH0232329Y2 (ja) 1990-09-03

Family

ID=30569854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985051106U Expired JPH0232329Y2 (ja) 1985-04-08 1985-04-08

Country Status (1)

Country Link
JP (1) JPH0232329Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007075992A (ja) * 2005-09-13 2007-03-29 Franken Gmbh & Co Kg Fabrik Fuer Praezisionswerkzeuge ボールカッターまたはトロイドカッター
JP2007276008A (ja) * 2006-04-03 2007-10-25 Hitachi Tool Engineering Ltd スクエアエンドミル
WO2023042405A1 (ja) * 2021-09-20 2023-03-23 オーエスジー株式会社 エンドミル

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723925U (ja) * 1980-07-14 1982-02-06

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106203A (en) * 1978-02-09 1979-08-21 Pioneer Electronic Corp Record disk reproducing tone arm and method of fabricating same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723925U (ja) * 1980-07-14 1982-02-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007075992A (ja) * 2005-09-13 2007-03-29 Franken Gmbh & Co Kg Fabrik Fuer Praezisionswerkzeuge ボールカッターまたはトロイドカッター
JP2007276008A (ja) * 2006-04-03 2007-10-25 Hitachi Tool Engineering Ltd スクエアエンドミル
WO2023042405A1 (ja) * 2021-09-20 2023-03-23 オーエスジー株式会社 エンドミル

Also Published As

Publication number Publication date
JPH0232329Y2 (ja) 1990-09-03

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