[go: up one dir, main page]

JPS6450003U - - Google Patents

Info

Publication number
JPS6450003U
JPS6450003U JP14273887U JP14273887U JPS6450003U JP S6450003 U JPS6450003 U JP S6450003U JP 14273887 U JP14273887 U JP 14273887U JP 14273887 U JP14273887 U JP 14273887U JP S6450003 U JPS6450003 U JP S6450003U
Authority
JP
Japan
Prior art keywords
throw
workpiece
nose portion
cutting edge
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
JP14273887U
Other languages
Japanese (ja)
Other versions
JPH0524402Y2 (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 JP1987142738U priority Critical patent/JPH0524402Y2/ja
Publication of JPS6450003U publication Critical patent/JPS6450003U/ja
Application granted granted Critical
Publication of JPH0524402Y2 publication Critical patent/JPH0524402Y2/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】[Brief explanation of drawings]

第１図は本考案の切削工具に装着されるスロー
アウエイチツプを示す斜視図、第２図Ａ，Ｂは本
考案のスローアウエイチツプの要部を示す拡大平
面図、第３図Ａ，Ｂはそれぞれ従来のスローアウ
エイチツプを示す斜視図、第４図Ａ〜Ｃは切削状
態を示す説明図、第５図はワークの一例を示す平
面図、第６図は従来のスローアウエイチツプと本
考案のスローアウエイチツプとの寿命を比較して
示すグラフである。 １……スローアウエイチツプ、２……角部、３
……ノーズ部、４……主切刃、５……副切刃、９
……凹部。 Fig. 1 is a perspective view showing the throw-away tip attached to the cutting tool of the present invention, Figs. 2 A and B are enlarged plan views showing the main parts of the throw-away tip of the present invention, and Figs. 3 A and B are 4A to 4C are explanatory diagrams showing the cutting state, FIG. 5 is a plan view showing an example of a workpiece, and FIG. 6 is a perspective view showing a conventional throw-away tip and the present invention. This is a graph showing a comparison of the lifespan with that of a throw-away chip. 1... Throwaway tip, 2... Corner, 3
...Nose part, 4...Main cutting edge, 5...Sub-cutting edge, 9
...Concavity.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バイト本体の先端にスローアウエイチツプを装
着し、回転するワークの表面を当該ワークの回転
中心軸に平行に前記バイト本体を送り移動して前
記ワークを前記スローアウエイチツプにより切削
加工する切削工具において、前記スローアウエイ
チツプの角部に前記ワークに圧接するノーズ部を
形成すると共に、前記ノーズ部にそれぞれ連続さ
せて前記送り方向前側に主切刃を、後側に副切刃
を形成し、当該副切刃の切屑の衝突を避ける凹部
を形成してなる切削工具。 A cutting tool in which a throw-away tip is attached to the tip of a cutting tool body, and the tool body is fed and moved parallel to the rotation center axis of the rotating workpiece to cut the workpiece with the throw-away tip, A nose portion that comes into pressure contact with the workpiece is formed at a corner of the throw-away tip, and a main cutting edge is formed on the front side in the feed direction and a secondary cutting edge is formed on the rear side in the feed direction, respectively, and the nose portion is connected to the nose portion. A cutting tool that has a concave part that prevents chips from colliding with the cutting edge.
JP1987142738U 1987-09-18 1987-09-18 Expired - Lifetime JPH0524402Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987142738U JPH0524402Y2 (en) 1987-09-18 1987-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987142738U JPH0524402Y2 (en) 1987-09-18 1987-09-18

Publications (2)

Publication Number Publication Date
JPS6450003U true JPS6450003U (en) 1989-03-28
JPH0524402Y2 JPH0524402Y2 (en) 1993-06-22

Family

ID=31408941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987142738U Expired - Lifetime JPH0524402Y2 (en) 1987-09-18 1987-09-18

Country Status (1)

Country Link
JP (1) JPH0524402Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228033B2 (en) * 2000-03-17 2007-06-05 Corning Incorporated Optical waveguide lens and method of fabrication
JP2013107154A (en) * 2011-11-18 2013-06-06 Mitsubishi Materials Corp Cutting insert

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012155A (en) * 1973-06-05 1975-02-07
JPS5221082U (en) * 1975-08-01 1977-02-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012155A (en) * 1973-06-05 1975-02-07
JPS5221082U (en) * 1975-08-01 1977-02-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7228033B2 (en) * 2000-03-17 2007-06-05 Corning Incorporated Optical waveguide lens and method of fabrication
JP2013107154A (en) * 2011-11-18 2013-06-06 Mitsubishi Materials Corp Cutting insert

Also Published As

Publication number Publication date
JPH0524402Y2 (en) 1993-06-22

Similar Documents

Publication Publication Date Title
JPS63124416U (en)
JPS6450003U (en)
JPS6272015U (en)
JPS63147213U (en)
JPH0311505U (en)
JPS5934915U (en) Throw-away cutting tool
JPH037411U (en)
JPS62184912U (en)
JPS6452614U (en)
JPS62161902U (en)
JPS62123803U (en)
JPH0184903U (en)
JPS60146606U (en) Throw-away cutting tool
JPH01132317U (en)
JPS60109710U (en) ball end mill
JPH03100012U (en)
JPS6330419U (en)
JPS6446115U (en)
JPS6434103U (en)
JPS63127815U (en)
JPH0428913U (en)
JPS61151820U (en)
JPH0371812U (en)
JPS6364419U (en)
JPS63100108U (en)