JPS615518U - Lead end mill cutter - Google Patents

Lead end mill cutter

Info

Publication number
JPS615518U
JPS615518U JP8859484U JP8859484U JPS615518U JP S615518 U JPS615518 U JP S615518U JP 8859484 U JP8859484 U JP 8859484U JP 8859484 U JP8859484 U JP 8859484U JP S615518 U JPS615518 U JP S615518U
Authority
JP
Japan
Prior art keywords
end mill
lead end
cutter
mill cutter
lead
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
JP8859484U
Other languages
Japanese (ja)
Inventor
吉和 天野
祥郎 湯浅
晃 岩脇
Original Assignee
トヨタ自動車株式会社
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 by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP8859484U priority Critical patent/JPS615518U/en
Publication of JPS615518U publication Critical patent/JPS615518U/en
Pending legal-status Critical Current

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  • Milling Processes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図〜第３図ｃ’４本考案の実施例を示し、第１図は
リードエンドミルカッターの外観図、第２図は第１図の
■一■線断面図、第３図は同じく第１図の■一■線断面
図、第４図はワークとその被加工面を切削するカッター
との関連によって加工状態を表した説明図、第５図は従
来のリードエンド′ ミルカッターを表した外観図、第
６図は第５図のＶＩ一ＶＩ線断面図、第７図は従来のカ
ッターによる加工状態を第４図との対応によって表した
説明図である。 １・・・カッター本体、３，６・・・カッター部、４，
７・・・切削刃。Fig. 1 to Fig. 3 c'4 An embodiment of the present invention is shown, Fig. 1 is an external view of a lead end mill cutter, Fig. 2 is a sectional view taken along line Figure 1 is a cross-sectional view taken along line 1, Figure 4 is an explanatory diagram showing the machining state in relation to the workpiece and the cutter that cuts the surface to be machined, and Figure 5 is a conventional lead-end mill cutter. An external view, FIG. 6 is a sectional view taken along the line VI--VI in FIG. 5, and FIG. 7 is an explanatory diagram showing the state of machining by a conventional cutter in correspondence with FIG. 4. 1... Cutter body, 3, 6... Cutter part, 4,
7...Cutting blade.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カッター本体の軸方向関する二箇所において、相互にリ
ード方向が逆に設定された切削刃を有し、かつ共に同一
径に設定されたカッター部をそれそれ形成したことを特
徴とするリードエンドミルカッター。A lead end mill cutter having cutting blades whose lead directions are opposite to each other at two locations in the axial direction of a cutter body, and having cutter portions each having the same diameter.
JP8859484U 1984-06-13 1984-06-13 Lead end mill cutter Pending JPS615518U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8859484U JPS615518U (en) 1984-06-13 1984-06-13 Lead end mill cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8859484U JPS615518U (en) 1984-06-13 1984-06-13 Lead end mill cutter

Publications (1)

Publication Number Publication Date
JPS615518U true JPS615518U (en) 1986-01-14

Family

ID=30641883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8859484U Pending JPS615518U (en) 1984-06-13 1984-06-13 Lead end mill cutter

Country Status (1)

Country Link
JP (1) JPS615518U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63265092A (en) * 1987-04-23 1988-11-01 松下電工株式会社 Door
JPH0518164A (en) * 1991-07-09 1993-01-26 Jiyuuken Sangyo:Kk Manufacture of door with face edge
JP2019217616A (en) * 2018-06-22 2019-12-26 京セラ株式会社 Rotary tool and method for manufacturing work-piece to be cut

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63265092A (en) * 1987-04-23 1988-11-01 松下電工株式会社 Door
JPH0518164A (en) * 1991-07-09 1993-01-26 Jiyuuken Sangyo:Kk Manufacture of door with face edge
JP2019217616A (en) * 2018-06-22 2019-12-26 京セラ株式会社 Rotary tool and method for manufacturing work-piece to be cut

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