FR2691657B1 - Inserts autocentrants en polycristallin diamant ou nitrure de bore et autres matériaux de coupe, et leur dispositif de serrage et de centrage mécaniques. - Google Patents
Inserts autocentrants en polycristallin diamant ou nitrure de bore et autres matériaux de coupe, et leur dispositif de serrage et de centrage mécaniques.Info
- Publication number
- FR2691657B1 FR2691657B1 FR9206622A FR9206622A FR2691657B1 FR 2691657 B1 FR2691657 B1 FR 2691657B1 FR 9206622 A FR9206622 A FR 9206622A FR 9206622 A FR9206622 A FR 9206622A FR 2691657 B1 FR2691657 B1 FR 2691657B1
- Authority
- FR
- France
- Prior art keywords
- centering
- self
- boron nitride
- polycrystalline diamond
- mechanical clamping
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1614—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
- B23B27/1622—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/20—Top or side views of the cutting edge
- B23B2200/201—Details of the nose radius and immediately surrounding area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/12—Boron nitride
- B23B2226/125—Boron nitride cubic [CBN]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/31—Diamond
- B23B2226/315—Diamond polycrystalline [PCD]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2250/00—Compensating adverse effects during turning, boring or drilling
- B23B2250/12—Cooling and lubrication
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9206622A FR2691657B1 (fr) | 1992-05-26 | 1992-05-26 | Inserts autocentrants en polycristallin diamant ou nitrure de bore et autres matériaux de coupe, et leur dispositif de serrage et de centrage mécaniques. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9206622A FR2691657B1 (fr) | 1992-05-26 | 1992-05-26 | Inserts autocentrants en polycristallin diamant ou nitrure de bore et autres matériaux de coupe, et leur dispositif de serrage et de centrage mécaniques. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2691657A1 FR2691657A1 (fr) | 1993-12-03 |
FR2691657B1 true FR2691657B1 (fr) | 1994-09-02 |
Family
ID=9430317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9206622A Expired - Fee Related FR2691657B1 (fr) | 1992-05-26 | 1992-05-26 | Inserts autocentrants en polycristallin diamant ou nitrure de bore et autres matériaux de coupe, et leur dispositif de serrage et de centrage mécaniques. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2691657B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7322776B2 (en) | 2003-05-14 | 2008-01-29 | Diamond Innovations, Inc. | Cutting tool inserts and methods to manufacture |
CN100488710C (zh) | 2003-06-03 | 2009-05-20 | 山特维克知识产权股份有限公司 | 可转位切削刀片及其制造方法 |
US20050183893A1 (en) * | 2004-01-13 | 2005-08-25 | Sandvik Ab | Indexable cutting inserts and methods for producing the same |
US20050271483A1 (en) | 2004-06-02 | 2005-12-08 | Sandvik Ab | Indexable cutting inserts and methods for producing the same |
US10207330B2 (en) | 2014-01-22 | 2019-02-19 | Saturnino Fiori Cate Srl | Tool-holding device for a machining tool and method for locking a tool into a tool-holder |
ITUB20152407A1 (it) * | 2015-07-22 | 2017-01-22 | Saturnino Fiori Cate Srl | Dispositivo portautensile per un utensile da lavorazione meccanica e utensile |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR522093A (fr) * | 1918-03-12 | 1921-07-25 | Rutyl Sa | Outil cylindrique à affutage symétrique travaillant en bout et son porte-outil |
FR538030A (fr) * | 1921-02-10 | 1922-06-02 | ||
US2344925A (en) * | 1943-06-26 | 1944-03-21 | William C Smith | Tool device |
GB1093055A (en) * | 1964-04-29 | 1967-11-29 | Ass Elect Ind | Improvements in or relating to expendable tool tips and holders therefor |
SE456652B (sv) * | 1985-05-17 | 1988-10-24 | Sandvik Ab | Verktyg och skaer foeretraedesvis foer svarvning |
GB9006703D0 (en) * | 1990-03-26 | 1990-05-23 | De Beers Ind Diamond | Abrasive product |
-
1992
- 1992-05-26 FR FR9206622A patent/FR2691657B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2691657A1 (fr) | 1993-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20080131 |