JPH0187805U - - Google Patents

Info

Publication number
JPH0187805U
JPH0187805U JP18399687U JP18399687U JPH0187805U JP H0187805 U JPH0187805 U JP H0187805U JP 18399687 U JP18399687 U JP 18399687U JP 18399687 U JP18399687 U JP 18399687U JP H0187805 U JPH0187805 U JP H0187805U
Authority
JP
Japan
Prior art keywords
cutting
hardness sintered
utility
model registration
sintered 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.)
Granted
Application number
JP18399687U
Other languages
English (en)
Other versions
JPH0529764Y2 (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 JP1987183996U priority Critical patent/JPH0529764Y2/ja
Publication of JPH0187805U publication Critical patent/JPH0187805U/ja
Application granted granted Critical
Publication of JPH0529764Y2 publication Critical patent/JPH0529764Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は、この考案の工具を使用状態にして示
す斜視図、第2図は、その要部の拡大平面図、第
3図は第2図の―線に沿つた断面図、第4図
は実施例1の効果を示すグラフ、第5図は実施例
2に使用した被削材の側面図、第6図は従来工具
での刃先接触域を示す平面線図、第7図は従来工
具による断続切削形態の一例を示す線図である。 1……切刃、2……すくい面、3……横逃げ面
、4……ネガテイブランド、R……ノーズ半径、
β……刃物角、φ……切刃傾き角、θ……横すく
い角、α…ネガテイブランド角、A,A′……被
削材、F……加工端面。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 切刃を立方晶型窒化硼素を含む高硬度焼結
    体で形成した切削用工具であつて、刃物角βが9
    0°以上をなし、かつ、切刃のノーズ部には半径
    Rの丸味を有し、さらに、切刃傾き角φと横すく
    い角θは、φ+θ≦1°,−12°<φ<−3°
    ,θ≧4°の関係にあり、上記Rと切削時の切込
    みdとの比d/Rは、0.375以下であること
    を特徴とする高硬度焼結体を用いた断続切削用工
    具。 (2) 上記高硬度焼結体が、立方晶型窒化硼素を
    体積比で55〜75%含有し、残部は周期律表第
    a,a,a族遷移金属の炭化物、窒化物、
    硼化物、硅化物、酸化物もしくはこれ等の混合物
    又は相互固溶体とアルミニウム、炭化タングステ
    ン、不可避不純物を含有したものであることを特
    徴とする実用新案登録請求の範囲第1項記載の高
    硬度焼結体を用いた断続切削用工具。 (3) 上記切刃のノーズR部に−10°〜−35
    °のネガテイブランドを有することを特徴とする
    実用新案登録請求の範囲第1項又は第2項記載の
    高硬度焼結体を用いた断続切削用工具。
JP1987183996U 1987-12-01 1987-12-01 Expired - Lifetime JPH0529764Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987183996U JPH0529764Y2 (ja) 1987-12-01 1987-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987183996U JPH0529764Y2 (ja) 1987-12-01 1987-12-01

Publications (2)

Publication Number Publication Date
JPH0187805U true JPH0187805U (ja) 1989-06-09
JPH0529764Y2 JPH0529764Y2 (ja) 1993-07-29

Family

ID=31475387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987183996U Expired - Lifetime JPH0529764Y2 (ja) 1987-12-01 1987-12-01

Country Status (1)

Country Link
JP (1) JPH0529764Y2 (ja)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD740393S1 (en) 2013-09-27 2015-10-06 Sata Gmbh & Co. Kg Paint spray gun
US9327301B2 (en) 2008-03-12 2016-05-03 Jeffrey D. Fox Disposable spray gun cartridge
USD758537S1 (en) 2014-07-31 2016-06-07 Sata Gmbh & Co. Kg Paint spray gun rear portion
US9409197B2 (en) 2013-12-18 2016-08-09 Sata Gmbh & Co. Kg Air nozzle closure for a spray gun
USD768820S1 (en) 2014-09-03 2016-10-11 Sata Gmbh & Co. Kg Paint spray gun with pattern
USD770593S1 (en) 2014-07-31 2016-11-01 Sata Gmbh & Co. Kg Paint spray gun
US9533317B2 (en) 2009-07-08 2017-01-03 Sata Gmbh & Co. Kg Paint spray gun
US9782784B2 (en) 2010-05-28 2017-10-10 Sata Gmbh & Co. Kg Nozzle head for a spray device
US9782785B2 (en) 2010-12-02 2017-10-10 Sata Gmbh & Co. Kg Spray gun and accessories
US9878336B2 (en) 2006-12-05 2018-01-30 Sata Gmbh & Co. Kg Fluid reservoir for a paint spray gun
US10189037B2 (en) 2011-06-30 2019-01-29 Sata Gmbh & Co. Kg Easy-to-clean spray gun, accessories therefor, and mounting and dismounting methods
US10464076B2 (en) 2015-12-21 2019-11-05 Sata Gmbh & Co. Kg Air cap and nozzle assembly for a spray gun, and spray gun
US10471449B2 (en) 2016-08-19 2019-11-12 Sata Gmbh & Co. Kg Air cap arrangement and spray gun
US10702879B2 (en) 2014-07-31 2020-07-07 Sata Gmbh & Co. Kg Spray gun manufacturing method, spray gun, spray gun body and cover
US10835911B2 (en) 2016-08-19 2020-11-17 Sata Gmbh & Co. Kg Trigger for a spray gun and spray gun having same
US11141747B2 (en) 2015-05-22 2021-10-12 Sata Gmbh & Co. Kg Nozzle arrangement for a spray gun

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9878336B2 (en) 2006-12-05 2018-01-30 Sata Gmbh & Co. Kg Fluid reservoir for a paint spray gun
US9327301B2 (en) 2008-03-12 2016-05-03 Jeffrey D. Fox Disposable spray gun cartridge
US9533317B2 (en) 2009-07-08 2017-01-03 Sata Gmbh & Co. Kg Paint spray gun
US9782784B2 (en) 2010-05-28 2017-10-10 Sata Gmbh & Co. Kg Nozzle head for a spray device
US9782785B2 (en) 2010-12-02 2017-10-10 Sata Gmbh & Co. Kg Spray gun and accessories
US10189037B2 (en) 2011-06-30 2019-01-29 Sata Gmbh & Co. Kg Easy-to-clean spray gun, accessories therefor, and mounting and dismounting methods
USD740393S1 (en) 2013-09-27 2015-10-06 Sata Gmbh & Co. Kg Paint spray gun
US9409197B2 (en) 2013-12-18 2016-08-09 Sata Gmbh & Co. Kg Air nozzle closure for a spray gun
USD770593S1 (en) 2014-07-31 2016-11-01 Sata Gmbh & Co. Kg Paint spray gun
USD798419S1 (en) 2014-07-31 2017-09-26 Sata Gmbh & Co. Kg Paint spray gun
USD758537S1 (en) 2014-07-31 2016-06-07 Sata Gmbh & Co. Kg Paint spray gun rear portion
USD835235S1 (en) 2014-07-31 2018-12-04 Sata Gmbh & Co. Kg Paint spray gun
US10702879B2 (en) 2014-07-31 2020-07-07 Sata Gmbh & Co. Kg Spray gun manufacturing method, spray gun, spray gun body and cover
USD768820S1 (en) 2014-09-03 2016-10-11 Sata Gmbh & Co. Kg Paint spray gun with pattern
US11141747B2 (en) 2015-05-22 2021-10-12 Sata Gmbh & Co. Kg Nozzle arrangement for a spray gun
US10464076B2 (en) 2015-12-21 2019-11-05 Sata Gmbh & Co. Kg Air cap and nozzle assembly for a spray gun, and spray gun
US10471449B2 (en) 2016-08-19 2019-11-12 Sata Gmbh & Co. Kg Air cap arrangement and spray gun
US10835911B2 (en) 2016-08-19 2020-11-17 Sata Gmbh & Co. Kg Trigger for a spray gun and spray gun having same

Also Published As

Publication number Publication date
JPH0529764Y2 (ja) 1993-07-29

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