DE3266762D1 - Cutting insert for metal cutting - Google Patents
Cutting insert for metal cuttingInfo
- Publication number
- DE3266762D1 DE3266762D1 DE8282103582T DE3266762T DE3266762D1 DE 3266762 D1 DE3266762 D1 DE 3266762D1 DE 8282103582 T DE8282103582 T DE 8282103582T DE 3266762 T DE3266762 T DE 3266762T DE 3266762 D1 DE3266762 D1 DE 3266762D1
- Authority
- DE
- Germany
- Prior art keywords
- cutting
- throat
- bit
- metal
- insert
- 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
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
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
- B23B27/143—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having chip-breakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/32—Chip breaking or chip evacuation
- B23B2200/321—Chip breaking or chip evacuation by chip breaking projections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges
- Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Percussive Tools And Related Accessories (AREA)
- Accessories And Tools For Shearing Machines (AREA)
- Turning (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH324781A CH642884A5 (fr) | 1981-05-19 | 1981-05-19 | Plaquette de coupe pour usinage par enlevement de copeaux. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3266762D1 true DE3266762D1 (en) | 1985-11-14 |
Family
ID=4251835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282103582T Expired DE3266762D1 (en) | 1981-05-19 | 1982-04-27 | Cutting insert for metal cutting |
Country Status (6)
Country | Link |
---|---|
US (1) | US4720217A (de) |
EP (1) | EP0066091B1 (de) |
AT (1) | ATE15983T1 (de) |
CH (1) | CH642884A5 (de) |
DE (1) | DE3266762D1 (de) |
ES (1) | ES264710Y (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6112611U (ja) * | 1984-06-28 | 1986-01-24 | 住友電気工業株式会社 | スロ−アウエイチツプ |
DE8700393U1 (de) * | 1987-01-09 | 1988-05-05 | Nederlandse Hardmetaal Fabrieken B.V., Arnhem | Schneidwerkzeug für die spanabhebende Metallbearbeitung |
JPH052244Y2 (de) * | 1989-08-31 | 1993-01-20 | ||
DE4136417A1 (de) * | 1991-11-05 | 1993-05-06 | Krupp Widia Gmbh, 4300 Essen, De | Schneideinsatz |
DE4239236C2 (de) * | 1992-11-21 | 1997-06-26 | Widia Gmbh | Schneideinsatz |
DE4422312A1 (de) * | 1994-06-17 | 1995-12-21 | Krupp Widia Gmbh | Schneideinsatz |
DE4437093A1 (de) * | 1994-10-17 | 1996-04-18 | Widia Gmbh | Vieleckiger Schneideinsatz |
US7524148B2 (en) * | 2004-01-14 | 2009-04-28 | Sumitomo Electric Hardmetal Corp. | Indexable insert |
US8678717B2 (en) * | 2007-03-27 | 2014-03-25 | Kyocera Corporation | Cutting insert, cutting tool, and method of cutting work material using cutting tool |
US8967920B2 (en) | 2011-09-13 | 2015-03-03 | Iscar, Ltd. | Cutting insert and chip-control arrangement therefor |
AT14285U1 (de) * | 2013-12-02 | 2015-07-15 | Ceratizit Austria Gmbh | Schneideinsatz zur zerspanenden Drehbearbeitung |
US10252342B2 (en) * | 2014-02-07 | 2019-04-09 | Tungaloy Corporation | Cutting insert |
EP3189917B1 (de) * | 2014-09-05 | 2021-06-09 | Sumitomo Electric Hardmetal Corp. | Wegwerfspitze |
CN116517475B (zh) * | 2023-06-30 | 2023-10-03 | 西南石油大学 | 一种耐磨抗碰的新型喙形齿多刀翼pdc钻头 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3883748A (en) * | 1967-06-29 | 1975-05-13 | Matsushita Electric Ind Co Ltd | Phosphor for thermoluminescent type radiation dosimeter |
JPS4815470U (de) * | 1971-06-29 | 1973-02-21 | ||
SE349759B (de) * | 1971-10-27 | 1972-10-09 | Sandvik Ab | |
SE380751B (sv) * | 1971-11-12 | 1975-11-17 | Seco Tools Ab | Vendsker |
JPS5119271Y2 (de) * | 1972-02-26 | 1976-05-20 | ||
SE361609B (de) * | 1973-01-08 | 1973-11-12 | Sandvik Ab | |
US3947937A (en) * | 1973-11-16 | 1976-04-06 | Karl Hertel | Control groove in cutting elements for metal working tools |
US3885281A (en) * | 1974-06-10 | 1975-05-27 | Iscar Ltd | Cutting insert with chip control |
GB2004477B (en) * | 1977-08-05 | 1982-03-10 | Sumitomo Electric Industries | Throw away insert |
US4214846A (en) * | 1978-09-26 | 1980-07-29 | Fansteel Inc. | Heavy duty insert |
US4359300A (en) * | 1980-12-29 | 1982-11-16 | General Electric Co. | Cutting insert with improved chip control |
-
1981
- 1981-05-19 CH CH324781A patent/CH642884A5/fr not_active IP Right Cessation
-
1982
- 1982-04-26 ES ES1982264710U patent/ES264710Y/es not_active Expired
- 1982-04-27 DE DE8282103582T patent/DE3266762D1/de not_active Expired
- 1982-04-27 AT AT82103582T patent/ATE15983T1/de active
- 1982-04-27 EP EP82103582A patent/EP0066091B1/de not_active Expired
- 1982-05-04 US US06/374,738 patent/US4720217A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES264710Y (es) | 1983-05-16 |
US4720217A (en) | 1988-01-19 |
ATE15983T1 (de) | 1985-10-15 |
CH642884A5 (fr) | 1984-05-15 |
EP0066091A1 (de) | 1982-12-08 |
EP0066091B1 (de) | 1985-10-09 |
ES264710U (es) | 1982-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |