JPS6116214U - Throw-away end mill - Google Patents

Throw-away end mill

Info

Publication number
JPS6116214U
JPS6116214U JP1984101611U JP10161184U JPS6116214U JP S6116214 U JPS6116214 U JP S6116214U JP 1984101611 U JP1984101611 U JP 1984101611U JP 10161184 U JP10161184 U JP 10161184U JP S6116214 U JPS6116214 U JP S6116214U
Authority
JP
Japan
Prior art keywords
throw
end mill
tip
circumferential side
mill body
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
JP1984101611U
Other languages
Japanese (ja)
Inventor
修 辻村
貴宣 斉藤
Original Assignee
三菱マテリアル株式会社
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 三菱マテリアル株式会社 filed Critical 三菱マテリアル株式会社
Priority to JP1984101611U priority Critical patent/JPS6116214U/en
Priority to KR2019850001700U priority patent/KR880002232Y1/en
Publication of JPS6116214U publication Critical patent/JPS6116214U/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/1009—Ball nose end mills
    • B23C5/1027—Ball nose end mills with one or more removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/20—Number of cutting edges
    • B23C2210/201—Number of cutting edges one

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】 第１図および第２図はこの考案の一実施例を示し、第１
図はその底面視図、第２図はその一部省略側面図、第３
図はこの考案に係るエンドミルによる軸方向切削を説明
するための断面図、第４図、第５図はそれぞれこの考案
の他の実施例を示す底面視図、第６図および第７図は従
来のスローアウエイ式エンドミルの一例を示し、第６図
はその底面視図、第７図はその側面図、第８図および第
９図は従来のスロ＝アウエイ式エンドミルの他の例を示
し、第８図はその底面視図、第９図はそ二テ〒〒貨↑Ｃ
Ｙミル本体、２４，３４．４４’・・・・・・スローア
ウエイチップ、２５・・・・・・コア収納凹部。[Brief Description of the Drawings] Figures 1 and 2 show an embodiment of this invention.
The figure is a bottom view, the second figure is a partially omitted side view, and the third figure is a partially omitted side view.
The figure is a sectional view for explaining axial cutting by the end mill according to this invention, FIGS. 4 and 5 are bottom views showing other embodiments of this invention, and FIGS. 6 and 7 are conventional FIG. 6 is a bottom view of the same, FIG. 7 is a side view of the same, FIGS. 8 and 9 are other examples of conventional throw-away end mills, and FIG. Figure 8 is its bottom view, and Figure 9 is its bottom view.
Y mill body, 24, 34.44'... Throwaway tip, 25... Core storage recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンドミル本体の先端部に１つのスローアウエイチップ
を前記エンドミル本体の軸線から離間して装着するとと
もに、前記エンドミル本体の先端面中央部に前記スロー
アウエイチップとエンドミル本体の軸線との間の距離と
同等以上の寸法を有するコア収納凹部を形成してなり、
前記スロニアウエイチップは、先端側にあって外周側か
ら内周側へ向かう切刃稜が底刃とされ、この底刃の外周
側端部と内周側端部とから軸線方向後方へ向かう７切刃
稜がそれぞれ外周刃、内周刃とされていることを特徴と
するスローアウエイ式エンドミル。One throw-away tip is attached to the tip of the end mill body at a distance from the axis of the end mill body, and a throw-away tip is attached to the center of the tip surface of the end mill body at a distance equivalent to the distance between the throw-away tip and the axis of the end mill body. A core storage recess having the above dimensions is formed,
In the Slonia way tip, the cutting edge on the tip side extending from the outer circumferential side to the inner circumferential side is the bottom edge, and the cutting edge extends axially rearward from the outer circumferential side end and the inner circumferential side end of the bottom edge. A throw-away end mill characterized in that the seven cutting edge edges are respectively an outer peripheral edge and an inner peripheral edge.
JP1984101611U 1984-07-05 1984-07-05 Throw-away end mill Pending JPS6116214U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984101611U JPS6116214U (en) 1984-07-05 1984-07-05 Throw-away end mill
KR2019850001700U KR880002232Y1 (en) 1984-07-05 1985-02-19 End-mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984101611U JPS6116214U (en) 1984-07-05 1984-07-05 Throw-away end mill

Publications (1)

Publication Number Publication Date
JPS6116214U true JPS6116214U (en) 1986-01-30

Family

ID=14305196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984101611U Pending JPS6116214U (en) 1984-07-05 1984-07-05 Throw-away end mill

Country Status (2)

Country Link
JP (1) JPS6116214U (en)
KR (1) KR880002232Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012035365A (en) * 2010-08-06 2012-02-23 Hitachi High-Technologies Corp Cutting tool and method for machining emboss shape
JP2013151056A (en) * 2011-12-28 2013-08-08 Hitachi Tool Engineering Ltd Radius end mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012035365A (en) * 2010-08-06 2012-02-23 Hitachi High-Technologies Corp Cutting tool and method for machining emboss shape
JP2013151056A (en) * 2011-12-28 2013-08-08 Hitachi Tool Engineering Ltd Radius end mill

Also Published As

Publication number Publication date
KR860001543U (en) 1986-03-05
KR880002232Y1 (en) 1988-06-22

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