BE900444A - Outil de coupe rapporte comportant des surfaces provoquant l'enroulement des copeaux formes. - Google Patents
Outil de coupe rapporte comportant des surfaces provoquant l'enroulement des copeaux formes.Info
- Publication number
- BE900444A BE900444A BE0/213549A BE213549A BE900444A BE 900444 A BE900444 A BE 900444A BE 0/213549 A BE0/213549 A BE 0/213549A BE 213549 A BE213549 A BE 213549A BE 900444 A BE900444 A BE 900444A
- Authority
- BE
- Belgium
- Prior art keywords
- winding
- cutting tool
- surfaces causing
- groove
- added cutting
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Drilling Tools (AREA)
- Milling Processes (AREA)
Abstract
Utilisable des 2 cotés, la mise polygonale rapportée, comporte une première gorge (109A, B, C) cylindrique, de largeur (120) uniforme, s'étendant d'une arete de coupe jusqu'à l'intérieur de l'arete d'une seconde gorge cylindrique (111A, B, C) d'enroulement de copeaux à plus grand rayon mais moins profonde que la première gorge. La largeur de la seconde gorge (111A, B, C) diminue depuis son milieu pour s'annuler à chaque pointe du polygone. Le long de chaque coté du polygone, l'arete (108A, B,C) est incurvée.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52731883A | 1983-08-29 | 1983-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE900444A true BE900444A (fr) | 1984-12-17 |
Family
ID=24100993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/213549A BE900444A (fr) | 1983-08-29 | 1984-08-28 | Outil de coupe rapporte comportant des surfaces provoquant l'enroulement des copeaux formes. |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS60150902A (fr) |
AU (1) | AU574709B2 (fr) |
BE (1) | BE900444A (fr) |
BR (1) | BR8404287A (fr) |
CA (1) | CA1233630A (fr) |
DE (1) | DE3431601A1 (fr) |
FR (1) | FR2550977B1 (fr) |
IT (1) | IT1179232B (fr) |
MX (1) | MX160607A (fr) |
SE (1) | SE8404258L (fr) |
ZA (1) | ZA846753B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4606679A (en) * | 1983-08-29 | 1986-08-19 | Gte Valeron Corporation | Cutting insert with chip control |
JPH0426165Y2 (fr) * | 1985-11-14 | 1992-06-24 | ||
IL84171A (en) * | 1987-10-14 | 1990-09-17 | Iscar Ltd | Cutting insert and tool holder therefor |
DE3819131A1 (de) * | 1988-06-06 | 1989-12-07 | Mapal Fab Praezision | Schneidplatte fuer die feinbearbeitung insbesondere von bohrungen |
DE3832547A1 (de) * | 1988-09-24 | 1990-04-05 | Mapal Fab Praezision | Messerplatte fuer die praezisionsbearbeitung insbesondere von bohrungen |
US5324144A (en) * | 1992-09-21 | 1994-06-28 | Valenite Inc. | High sheer, ultra light duty insert |
US5868531A (en) * | 1997-09-05 | 1999-02-09 | Tri Tool Inc. | Tool bit with undercut hook radius |
DE19856931A1 (de) * | 1998-12-10 | 2000-06-15 | Widia Gmbh | Schneideinsatz |
US8840346B2 (en) * | 2008-05-23 | 2014-09-23 | Kyocera Corporation | Drill, cutting insert, and method of manufacturing cut product |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213716A (en) * | 1962-10-01 | 1965-10-26 | Metal Cutting Tools Inc | Boring tool |
US3381349A (en) * | 1966-04-25 | 1968-05-07 | Newcomer Prod Inc | Cutting tool |
US3399442A (en) * | 1966-09-08 | 1968-09-03 | Kennametal Inc | Cutting insert |
JPS5212303Y2 (fr) * | 1971-02-26 | 1977-03-17 | ||
GB1379912A (en) * | 1971-06-22 | 1975-01-08 | Wickman Wimet Ltd | Inserts for cutting tools |
SE349759B (fr) * | 1971-10-27 | 1972-10-09 | Sandvik Ab | |
US3733664A (en) * | 1971-11-23 | 1973-05-22 | Kennametal Inc | Cutting insert |
CH590099A5 (fr) * | 1975-01-14 | 1977-07-29 | Stellram Sa | |
US4159884A (en) * | 1977-07-05 | 1979-07-03 | Schott Lawrence A | Cutting tool |
GB2004477B (en) * | 1977-08-05 | 1982-03-10 | Sumitomo Electric Industries | Throw away insert |
DE2810824A1 (de) * | 1978-03-13 | 1979-03-29 | Krupp Gmbh | Schneideinsatz |
GB2035859B (en) * | 1978-11-17 | 1982-08-25 | Kennametal Inc | Cutting insert |
US4268663A (en) * | 1979-04-10 | 1981-05-19 | Syva Company | Macromolecular glycosidase substrates |
IL58006A (en) * | 1979-08-08 | 1983-02-23 | Iscar Ltd | Cutting insert with chip control means |
US4340324A (en) * | 1980-08-28 | 1982-07-20 | Kennametal Inc. | Cutting insert |
GB2116082A (en) * | 1982-02-26 | 1983-09-21 | Gen Electric | Inserts for cutting tools |
US5056872A (en) * | 1988-01-19 | 1991-10-15 | Ni Industries, Inc. | Wheel trim |
-
1984
- 1984-08-28 MX MX202537A patent/MX160607A/es unknown
- 1984-08-28 CA CA000461980A patent/CA1233630A/fr not_active Expired
- 1984-08-28 IT IT48766/84A patent/IT1179232B/it active
- 1984-08-28 BR BR8404287A patent/BR8404287A/pt unknown
- 1984-08-28 DE DE19843431601 patent/DE3431601A1/de active Granted
- 1984-08-28 BE BE0/213549A patent/BE900444A/fr not_active IP Right Cessation
- 1984-08-28 SE SE8404258A patent/SE8404258L/ not_active Application Discontinuation
- 1984-08-28 AU AU32472/84A patent/AU574709B2/en not_active Expired - Fee Related
- 1984-08-28 FR FR8413306A patent/FR2550977B1/fr not_active Expired
- 1984-08-29 ZA ZA846753A patent/ZA846753B/xx unknown
- 1984-08-29 JP JP59180225A patent/JPS60150902A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1233630A (fr) | 1988-03-08 |
AU3247284A (en) | 1985-03-07 |
DE3431601C2 (fr) | 1990-08-23 |
MX160607A (es) | 1990-03-27 |
FR2550977A1 (fr) | 1985-03-01 |
SE8404258D0 (sv) | 1984-08-28 |
IT8448766A1 (it) | 1986-02-28 |
ZA846753B (en) | 1985-04-24 |
FR2550977B1 (fr) | 1986-12-19 |
DE3431601A1 (de) | 1985-04-18 |
SE8404258L (sv) | 1985-03-01 |
IT8448766A0 (it) | 1984-08-28 |
JPS60150902A (ja) | 1985-08-08 |
BR8404287A (pt) | 1985-07-23 |
AU574709B2 (en) | 1988-07-14 |
IT1179232B (it) | 1987-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: GTE VALERON CORP. Effective date: 19890831 |