JPS60103603U - Throwaway tip - Google Patents

Throwaway tip

Info

Publication number
JPS60103603U
JPS60103603U JP19685883U JP19685883U JPS60103603U JP S60103603 U JPS60103603 U JP S60103603U JP 19685883 U JP19685883 U JP 19685883U JP 19685883 U JP19685883 U JP 19685883U JP S60103603 U JPS60103603 U JP S60103603U
Authority
JP
Japan
Prior art keywords
rake face
view
throw
throwaway tip
cutting edge
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
JP19685883U
Other languages
Japanese (ja)
Other versions
JPS6312884Y2 (en
Inventor
大橋 耕三
遠藤 晴充
修 一ノ関
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 JP19685883U priority Critical patent/JPS60103603U/en
Publication of JPS60103603U publication Critical patent/JPS60103603U/en
Application granted granted Critical
Publication of JPS6312884Y2 publication Critical patent/JPS6312884Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (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】[Brief explanation of drawings]

第1図および第2図はそれぞれ従来のスローアウェイチ
ップの一例を示し、それぞれA図は平面、′図、B図は
側面図、第3図および第4図はこの考案をなす過程にお
いて開発したスローアウェイチップを示し、第3図は平
面図、第4図は第3図のX矢視図、第5図はそのチップ
によって生成された切屑の断面図、第6図は第3図およ
び第4図に−示すチップによる切削加工状況を示す図、
第7図はこの考案の一実施例を示し、A図は平面図、B
図は側面図、第8図は第7図の■内部の拡大図、第9図
、第10図、第11図および第12図はそれぞれ第7図
のIX矢視図、X矢視図、XI−XI線矢視断面図、x
n−xn線矢視断面図、第13図、第14図、第15図
および第16図はそれぞれこの考案の他の実施例を示し
、それぞれA図は平面図、B図は側面図、第17図およ
び第18図はこの考案のさらに他の実施例を示し、第1
7図は平面図、第18図は第17図のX■−X■線矢視
断面図である。 4.5,6,7,8,9・・・・・・スローアウェイチ
ップ、41,91・・・・・・上面(すくい面)、42
゜92・・・・・・下面(すくい面)、43,63,7
3゜83・・・・・・切刃、43a、63a、73a、
83a・・・・・・直線部、43b・・・・・・ノーズ
部、45・・・・・・突稜、47・・・・・・突稜、1
・・・・・・2等分線。 Vυ
Figures 1 and 2 each show an example of a conventional indexable tip, with Figure A being a plan view, Figures ' and B being side views, and Figures 3 and 4 showing the tip developed in the process of creating this idea. 3 is a plan view, FIG. 4 is a view taken along the X arrow in FIG. 3, FIG. 5 is a cross-sectional view of chips generated by the insert, and FIG. Figure 4 shows the cutting process using the chip shown in Figure 4.
Figure 7 shows an embodiment of this invention, where Figure A is a plan view and Figure B
The figure is a side view, FIG. 8 is an enlarged view of the inside of FIG. XI-XI line arrow sectional view, x
13, 14, 15, and 16 respectively show other embodiments of this invention, and FIG. A is a plan view, FIG. B is a side view, and FIG. FIG. 17 and FIG. 18 show still other embodiments of this invention, and the first
7 is a plan view, and FIG. 18 is a sectional view taken along the line X--X in FIG. 17. 4.5, 6, 7, 8, 9... Throwaway tip, 41, 91... Upper surface (rake surface), 42
゜92...Bottom surface (rake surface), 43, 63, 7
3゜83... Cutting blade, 43a, 63a, 73a,
83a...Straight line part, 43b...Nose part, 45...Protruding ridge, 47...Protruding ridge, 1
...bisector. Vυ

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] すくい面の周縁部に直線部とノーズ部とからなる切刃が
形成してなるスローアウェイチップに士いて、前記すく
い面に、前記ノーズ部の中央部および端部からそれぞれ
前記すくい面の内側へ向かって延在する突稜を形成した
ことを特徴とするスローアウェイチップ。
A throw-away tip is formed with a cutting edge consisting of a straight line part and a nose part formed on the peripheral edge of the rake face, and a cutting edge is applied to the rake face from the center and end parts of the nose part respectively to the inside of the rake face. A throw-away tip characterized by forming a ridge extending toward the target.
JP19685883U 1983-12-21 1983-12-21 Throwaway tip Granted JPS60103603U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19685883U JPS60103603U (en) 1983-12-21 1983-12-21 Throwaway tip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19685883U JPS60103603U (en) 1983-12-21 1983-12-21 Throwaway tip

Publications (2)

Publication Number Publication Date
JPS60103603U true JPS60103603U (en) 1985-07-15
JPS6312884Y2 JPS6312884Y2 (en) 1988-04-13

Family

ID=30422102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19685883U Granted JPS60103603U (en) 1983-12-21 1983-12-21 Throwaway tip

Country Status (1)

Country Link
JP (1) JPS60103603U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002542951A (en) * 1999-05-03 2002-12-17 ケンナメタル インコーポレイテッド Cutting blade inserts, especially disposable tips
JP4733962B2 (en) * 2004-11-04 2011-07-27 エヌ・ティ・ティ・インフラネット株式会社 Pipe cutter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120941U (en) * 1974-07-31 1976-02-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120941U (en) * 1974-07-31 1976-02-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002542951A (en) * 1999-05-03 2002-12-17 ケンナメタル インコーポレイテッド Cutting blade inserts, especially disposable tips
JP4733962B2 (en) * 2004-11-04 2011-07-27 エヌ・ティ・ティ・インフラネット株式会社 Pipe cutter

Also Published As

Publication number Publication date
JPS6312884Y2 (en) 1988-04-13

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