JPS62184912U - - Google Patents

Info

Publication number
JPS62184912U
JPS62184912U JP1986073506U JP7350686U JPS62184912U JP S62184912 U JPS62184912 U JP S62184912U JP 1986073506 U JP1986073506 U JP 1986073506U JP 7350686 U JP7350686 U JP 7350686U JP S62184912 U JPS62184912 U JP S62184912U
Authority
JP
Japan
Prior art keywords
cutting blade
tip
cutting
rear end
equilateral triangle
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
JP1986073506U
Other languages
English (en)
Other versions
JPH0357382Y2 (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 JP1986073506U priority Critical patent/JPH0357382Y2/ja
Priority to US06/878,774 priority patent/US4679968A/en
Priority to DE19863621588 priority patent/DE3621588A1/de
Priority to KR2019860013403U priority patent/KR900011047Y1/ko
Publication of JPS62184912U publication Critical patent/JPS62184912U/ja
Application granted granted Critical
Publication of JPH0357382Y2 publication Critical patent/JPH0357382Y2/ja
Expired 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
    • B23C5/16—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
    • 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
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/045—Round

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)

Description

【図面の簡単な説明】
第１図〜第１０図はこの考案のスローアウエイ
チツプの一実施例を示すもので、第１図は正面図
、第２図は側面図、第３図は回転中のスローアウ
エイチツプと被削材との関係を示す図、第４図は
上記スローアウエイチツプをエンドミル本体に取
り付けた状態を示す正面図、第５図は同側面図、
第６図〜第１０図はそれぞれ上記スローアウエイ
チツプの作用効果を説明するためのもので、各々
正面図、第１１図〜第１５図はそれぞれ従来のス
ローアウエイチツプの作用効果を説明するための
もので、第１１図〜第１３図ａ、第１４図および
第１５図は各々正面図、第１３図ｂは同図ａの
―線視断面図、第１３図ｃは同図ａの―線
視断面図、第１６図および第１７図は従来のスロ
ーアウエイチツプを示すもので、第１６図は側面
図、第１７図は同正面図である。 ２１……スローアウエイチツプ、２２……上面
、２３……底面、２４……外接円、２５……切刃
、２６……先端、２７……後端、２８……切欠部
、３１……すくい面、２９，３４……壁面、３２
，３３……傾斜面、３６……ノーズ、３８……第
２切刃、４１……工具本体（エンドミル本体）、
４２……チツプ取付座、４３……クランプネジ、
Ｏ……軸線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外周形状がほぼ正三角形の板状をなし、その上
    面の各辺部に各々上記正三角形の外接円の半径よ
    り大きい半径の凸円弧を描く切刃が形成され、か
    つ互いに隣接する上記切刃の先端と後端との間に
    上記上面から下面に達するＶ字状の切欠部が形成
    されるとともに、上記各切欠部の上記切刃の先端
    から上記下面に至る壁面が上記切刃の先端とこの
    切刃の円弧中心とを結ぶ直線に対して隣接する上
    記切刃の後端側に向けて傾斜して形成され、かつ
    上記切刃の先端から上記上面に至る上記切刃に沿
    うすくい面が上記上面に対してそれぞれ異なる角
    度で傾斜する複数の連続する傾斜面によつて形成
    されてなることを特徴とするスローアウエイチツ
    プ。
JP1986073506U 1985-06-28 1986-05-16 Expired JPH0357382Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1986073506U JPH0357382Y2 (ja) 1986-05-16 1986-05-16
US06/878,774 US4679968A (en) 1985-06-28 1986-06-25 Indexable cutter insert
DE19863621588 DE3621588A1 (de) 1985-06-28 1986-06-27 Indexierbarer fraesereinsatz
KR2019860013403U KR900011047Y1 (ko) 1986-05-16 1986-09-01 드로우어웨이 팁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986073506U JPH0357382Y2 (ja) 1986-05-16 1986-05-16

Publications (2)

Publication Number Publication Date
JPS62184912U true JPS62184912U (ja) 1987-11-25
JPH0357382Y2 JPH0357382Y2 (ja) 1991-12-27

Family

ID=30917901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986073506U Expired JPH0357382Y2 (ja) 1985-06-28 1986-05-16

Country Status (2)

Country Link
JP (1) JPH0357382Y2 (ja)
KR (1) KR900011047Y1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011224774A (ja) * 2003-04-15 2011-11-10 Tdy Industries Inc 回転防止工具ホルダー及び切削用チップ工具
US9446460B2 (en) 2003-10-15 2016-09-20 Kennametal Inc. Cutting insert for high feed face milling
US9586264B2 (en) 2009-04-28 2017-03-07 Kennametal Inc. Double-sided cutting insert for drilling tool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020017606A (ko) * 2000-08-31 2002-03-07 이형도 플라이백 트랜스포머의 링깅제거 필터

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011224774A (ja) * 2003-04-15 2011-11-10 Tdy Industries Inc 回転防止工具ホルダー及び切削用チップ工具
JP2012131027A (ja) * 2003-04-15 2012-07-12 Tdy Industries Inc 回転防止工具ホルダー及び切削用チップ工具
US9446460B2 (en) 2003-10-15 2016-09-20 Kennametal Inc. Cutting insert for high feed face milling
US9586264B2 (en) 2009-04-28 2017-03-07 Kennametal Inc. Double-sided cutting insert for drilling tool

Also Published As

Publication number Publication date
KR900011047Y1 (ko) 1990-12-14
KR870018133U (ko) 1987-12-22
JPH0357382Y2 (ja) 1991-12-27

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