JPS63154120U - - Google Patents
Info
- Publication number
- JPS63154120U JPS63154120U JP4758487U JP4758487U JPS63154120U JP S63154120 U JPS63154120 U JP S63154120U JP 4758487 U JP4758487 U JP 4758487U JP 4758487 U JP4758487 U JP 4758487U JP S63154120 U JPS63154120 U JP S63154120U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- flank
- processing blade
- cutting edge
- tool according
- 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
Links
Landscapes
- Turning (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
第１図は本考案刃具の一実施例を示す斜視図、
第２図は浅い切込み段階における切削の状態を示
すねじ軸線を含む断面平面図、第３図は最終の切
込み段階における同様の断面平面図である。
１……谷底加工用刃部、５……フランク加工用
刃部、２，６……シヤンク、３，７……押え金、
９……ホルダ。
FIG. 1 is a perspective view showing an embodiment of the cutting tool of the present invention;
FIG. 2 is a cross-sectional plan view including the screw axis showing the state of cutting at a shallow cutting stage, and FIG. 3 is a similar cross-sectional plan view at the final cutting stage. 1... Blade part for valley bottom processing, 5... Blade part for flank processing, 2, 6... Shank, 3, 7... Presser foot,
9...Holder.
Claims (1)
続するフランク加工用刃部とをねじピツチの整数
倍間隔で並設してなる台形ねじ旋削用刃具。 (2) 上記谷底加工用刃部の刃先が上記フランク
加工用刃部のそれよりも僅かに突出したものであ
る実用新案登録請求の範囲第１項記載の刃具。 (3) 上記フランク加工用刃部を超硬スローアウ
エイチツプとしたものである実用新案登録請求の
範囲第１項又は第２項記載の刃具。[Claims for Utility Model Registration] (1) A tool for turning trapezoidal threads, in which a cutting edge for cutting the root leading in the feed direction and a cutting edge for cutting the flank following the cutting are arranged side by side at an interval that is an integral multiple of the thread pitch. (2) The cutting tool according to claim 1, wherein the cutting edge of the valley bottom processing blade portion is slightly protruded from that of the flank processing blade portion. (3) The cutting tool according to claim 1 or 2, wherein the flank processing blade is a carbide throw-away tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4758487U JPH0440822Y2 (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4758487U JPH0440822Y2 (en) | 1987-03-30 | 1987-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63154120U true JPS63154120U (en) | 1988-10-11 |
| JPH0440822Y2 JPH0440822Y2 (en) | 1992-09-25 |
Family
ID=30868324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4758487U Expired JPH0440822Y2 (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440822Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011156820A (en) * | 2010-02-03 | 2011-08-18 | Dainippon Printing Co Ltd | Method of producing mold and method of manufacturing optical sheet |
| WO2014161696A1 (en) * | 2013-04-03 | 2014-10-09 | Ks Kolbenschmidt Gmbh | Machining process for trapezoid rings with small axial dimensions, used in pistons of internal combustion engines |
| JP2014217919A (en) * | 2013-05-08 | 2014-11-20 | リコーエレメックス株式会社 | Screw cutting method, screw component and screw cutting tool |
-
1987
- 1987-03-30 JP JP4758487U patent/JPH0440822Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011156820A (en) * | 2010-02-03 | 2011-08-18 | Dainippon Printing Co Ltd | Method of producing mold and method of manufacturing optical sheet |
| WO2014161696A1 (en) * | 2013-04-03 | 2014-10-09 | Ks Kolbenschmidt Gmbh | Machining process for trapezoid rings with small axial dimensions, used in pistons of internal combustion engines |
| JP2014217919A (en) * | 2013-05-08 | 2014-11-20 | リコーエレメックス株式会社 | Screw cutting method, screw component and screw cutting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440822Y2 (en) | 1992-09-25 |