JPH024702U - - Google Patents

Info

Publication number
JPH024702U
JPH024702U JP1988080642U JP8064288U JPH024702U JP H024702 U JPH024702 U JP H024702U JP 1988080642 U JP1988080642 U JP 1988080642U JP 8064288 U JP8064288 U JP 8064288U JP H024702 U JPH024702 U JP H024702U
Authority
JP
Japan
Prior art keywords
throw
cutting edge
protruding
ridge
away tip
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
JP1988080642U
Other languages
Japanese (ja)
Other versions
JPH0426166Y2 (en
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 JP1988080642U priority Critical patent/JPH0426166Y2/ja
Priority to US07/271,669 priority patent/US4941780A/en
Priority to AU25763/88A priority patent/AU613114B2/en
Priority to CA000583697A priority patent/CA1304926C/en
Priority to EP88119585A priority patent/EP0318000B1/en
Priority to DE88119585T priority patent/DE3882341T2/en
Priority to KR88015480A priority patent/KR960008837B1/en
Priority to ES88119585T priority patent/ES2043770T3/en
Publication of JPH024702U publication Critical patent/JPH024702U/ja
Application granted granted Critical
Publication of JPH0426166Y2 publication Critical patent/JPH0426166Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)

Description

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

第１〜１０図はこの出願の考案の実施例の態様
図であり、第１図は１実施例の平面図、第２図は
同側面図、第３，４図は第１図―，―部
分断面図、第５図は他の実施例の平面図、第６図
は同側面図、第７図は別の実施例の平面図、第８
図は同側面図、第９図は更に他の実施例の平面図
、第１０図は同側面図、第１１図は従来技術に基
づくスローアウエイチツプの平面図、第１２図は
同側面図、第１３図は同じく従来技術に基づく他
の態様の平面図、第１４図は同側面図である。 ２……取付孔、４……切刃、３１……ボス面、
５……切刃稜部、７′……ブレーカ溝、８……ノ
ーズ部、９，９′……突出リツジ、１１……スロ
ーアウエイチツプ。 1 to 10 are diagrams of embodiments of the invention of this application, in which FIG. 1 is a plan view of one embodiment, FIG. 2 is a side view of the same, and FIGS. 3 and 4 are similar to those shown in FIGS. FIG. 5 is a plan view of another embodiment, FIG. 6 is a side view of the same, FIG. 7 is a plan view of another embodiment, and FIG.
9 is a plan view of still another embodiment, FIG. 10 is a side view of the same, FIG. 11 is a plan view of a throwaway tip based on the prior art, and FIG. 12 is a side view of the same. FIG. 13 is a plan view of another embodiment based on the prior art, and FIG. 14 is a side view of the same. 2... Mounting hole, 4... Cutting blade, 31... Boss surface,
5... Cutting edge ridge, 7'... Breaker groove, 8... Nose part, 9, 9'... Protruding ridge, 11... Throwaway tip.

Claims (1)

【実用新案登録請求の範囲】 (1) 平面視形状が多角形で板状に厚みを有し周
囲に切刃を形成されると共に端面に取付孔を有す
るボス面が形成され、該ボス面と切刃稜部との間
の周部にブレーカ溝が凹設され、上記ボス面とノ
ーズ部との間に該ブレーカ溝から隆起する突出リ
ツジが一体的に横設されているスローアウエイチ
ツプにおいて、上記突出リツジがノーズ部に臨む
ボス面部から切刃に対し該切刃稜部に対し拡がつ
て延出する姿勢に複数形成されていることを特徴
とするスローアウエイチツプ。 (2) 上記ブレーカ溝の幅が切刃稜に沿う方向に
拡縮変化して形成されていることを特徴とする実
用新案登録請求の範囲第１項記載のスローアウエ
イチツプ。 (3) 上記突出リツジがノーズ部の２等分線に左
右対称に形成されていることを特徴とする実用新
案登録請求の範囲第１項記載のスローアウエイチ
ツプ。 (4) 上記突出リツジがノーズ部に指向するもの
と該ノーズ部の近傍両側のものとに形成されてい
ることを特徴とする実用新案登録請求の範囲第１
項記載のスローアウエイチツプ。 (5) 上記切刃が稜部長さ方向に曲線状に形成さ
れていることを特徴とする実用新案登録請求の範
囲第１項記載のスローアウエイチツプ。 (6) 上記突出リツジがボス面レベルと切刃稜部
レベルのいづれよりも低レベルに形成されている
ことを特徴とする実用新案登録請求の範囲第１項
記載のスローアウエイチツプ。 (7) 上記突出リツジの全てが同レベルに形成さ
れていることを特徴とする実用新案登録請求の範
囲第６項記載のスローアウエイチツプ。[Claims for Utility Model Registration] (1) A boss surface is formed which is polygonal in plan view, has a plate-like thickness, has a cutting edge formed around it, and has a mounting hole at the end surface, and is connected to the boss surface. A throw-away tip in which a breaker groove is recessed in the peripheral part between the cutting edge ridge part and a protruding ridge protruding from the breaker groove is integrally installed laterally between the boss surface and the nose part, A throw-away tip characterized in that a plurality of the protruding ridges are formed in a posture such that the protruding ridges extend from the boss surface portion facing the nose portion and extend from the boss surface portion toward the cutting edge portion. (2) The throw-away tip according to claim 1, wherein the width of the breaker groove is expanded or contracted in the direction along the edge of the cutting edge. (3) The throw-away tip according to claim 1, wherein the protruding ridge is formed symmetrically with respect to the bisector of the nose portion. (4) Utility model registration claim 1, characterized in that the protruding ridges are formed toward the nose portion and on both sides near the nose portion.
Throwaway tip as described in section. (5) The throw-away tip according to claim 1, wherein the cutting edge is curved in the longitudinal direction of the ridge. (6) The throw-away tip according to claim 1, wherein the protruding ridge is formed at a level lower than either the boss surface level or the cutting edge ridge level. (7) The throw-away chip according to claim 6, wherein all of the protruding ridges are formed at the same level.
JP1988080642U 1987-11-24 1988-06-20 Expired JPH0426166Y2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP1988080642U JPH0426166Y2 (en) 1988-06-20 1988-06-20
US07/271,669 US4941780A (en) 1987-11-24 1988-11-16 Indexable cutting insert
AU25763/88A AU613114B2 (en) 1987-11-24 1988-11-21 Indexable cutting insert
CA000583697A CA1304926C (en) 1987-11-24 1988-11-22 Indexable cutting insert
EP88119585A EP0318000B1 (en) 1987-11-24 1988-11-24 Indexable cutting insert
DE88119585T DE3882341T2 (en) 1987-11-24 1988-11-24 Indexable cutting insert.
KR88015480A KR960008837B1 (en) 1987-11-24 1988-11-24 Indexable cutting insert
ES88119585T ES2043770T3 (en) 1987-11-24 1988-11-24 INDEXABLE CUTTING INSERT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988080642U JPH0426166Y2 (en) 1988-06-20 1988-06-20

Publications (2)

Publication Number Publication Date
JPH024702U true JPH024702U (en) 1990-01-12
JPH0426166Y2 JPH0426166Y2 (en) 1992-06-24

Family

ID=31305463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988080642U Expired JPH0426166Y2 (en) 1987-11-24 1988-06-20

Country Status (1)

Country Link
JP (1) JPH0426166Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5591616U (en) * 1978-12-20 1980-06-25
EP2414120A4 (en) * 2009-04-02 2012-10-03 Taegu Tec Ltd CUTTING INSERT FOR THE DOUBLE PURPOSE OF ROUGHING AND FINISHING
JP2015009355A (en) * 2013-06-27 2015-01-19 サンドビック インテレクチュアル プロパティー アクティエボラーグ Metal cutting rotary insert and rotary tool
JP2016530116A (en) * 2013-09-16 2016-09-29 イスカル リミテッド Finished depth turning insert including chip disposal arrangement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852077A (en) * 1971-10-27 1973-07-21
JPS5195879U (en) * 1975-01-31 1976-07-31
JPS5338950U (en) * 1976-09-08 1978-04-05

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852077A (en) * 1971-10-27 1973-07-21
JPS5195879U (en) * 1975-01-31 1976-07-31
JPS5338950U (en) * 1976-09-08 1978-04-05

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5591616U (en) * 1978-12-20 1980-06-25
EP2414120A4 (en) * 2009-04-02 2012-10-03 Taegu Tec Ltd CUTTING INSERT FOR THE DOUBLE PURPOSE OF ROUGHING AND FINISHING
JP2015009355A (en) * 2013-06-27 2015-01-19 サンドビック インテレクチュアル プロパティー アクティエボラーグ Metal cutting rotary insert and rotary tool
JP2016530116A (en) * 2013-09-16 2016-09-29 イスカル リミテッド Finished depth turning insert including chip disposal arrangement

Also Published As

Publication number Publication date
JPH0426166Y2 (en) 1992-06-24

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