DE69703642T2 - Bohrer mit mehrschneidigem Einsatz - Google Patents
Bohrer mit mehrschneidigem EinsatzInfo
- Publication number
- DE69703642T2 DE69703642T2 DE69703642T DE69703642T DE69703642T2 DE 69703642 T2 DE69703642 T2 DE 69703642T2 DE 69703642 T DE69703642 T DE 69703642T DE 69703642 T DE69703642 T DE 69703642T DE 69703642 T2 DE69703642 T2 DE 69703642T2
- Authority
- DE
- Germany
- Prior art keywords
- cutting
- drill
- cutting edges
- multiple cutting
- apexes
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D77/00—Reaming tools
- B23D77/02—Reamers with inserted cutting edges
- B23D77/04—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length
- B23D77/048—Reamers with inserted cutting edges with cutting edges adjustable to different diameters along the whole cutting length by means of conical screw threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/20—Number of cutting edges
- B23D2277/201—One
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/46—Guiding pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D2277/00—Reaming tools
- B23D2277/60—Reaming tools comprising means for lubrication or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Earth Drilling (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1996MI000576U IT240848Y1 (it) | 1996-08-13 | 1996-08-13 | Barenatore a inserto pluritagliente |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69703642D1 DE69703642D1 (de) | 2001-01-11 |
DE69703642T2 true DE69703642T2 (de) | 2001-06-28 |
Family
ID=11373751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69703642T Expired - Lifetime DE69703642T2 (de) | 1996-08-13 | 1997-07-30 | Bohrer mit mehrschneidigem Einsatz |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0824050B1 (de) |
AT (1) | ATE197922T1 (de) |
DE (1) | DE69703642T2 (de) |
IT (1) | IT240848Y1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4955261B2 (ja) * | 2005-12-02 | 2012-06-20 | ユニタック株式会社 | ガンドリル |
US8641334B2 (en) | 2006-06-05 | 2014-02-04 | Mitsubishi Materials Corporation | Insert |
JP4816496B2 (ja) | 2006-06-05 | 2011-11-16 | 三菱マテリアル株式会社 | 穴加工工具 |
JP4984277B2 (ja) * | 2009-05-29 | 2012-07-25 | 株式会社タンガロイ | リーマ |
US10486253B2 (en) | 2017-01-04 | 2019-11-26 | Kennametal Inc. | Metal-cutting tool, in particular a reaming tool and method of making the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2258062B2 (de) * | 1972-11-27 | 1975-06-26 | Mapal Fabrik Fuer Praezisionswerkzeuge Dr. Kress Kg, 7080 Aalen | Einrichtung zum Herstellen von Form bohrungen |
FR2633856B1 (fr) * | 1988-07-08 | 1994-05-20 | Planche Simon | Outil a lame longitudinale rapportee et plus particulierement mais non exclusivement a un alesoir |
GB2244440A (en) * | 1990-05-11 | 1991-12-04 | Gte Valentine Corp | Adjustable reamer |
DE4202751A1 (de) * | 1992-01-31 | 1993-08-05 | Mapal Fab Praezision | Einmesser-reibahle |
DE4320511C2 (de) * | 1993-06-21 | 2001-06-13 | Mapal Fab Praezision | Messerplatte für eine Reibahle |
-
1996
- 1996-08-13 IT IT1996MI000576U patent/IT240848Y1/it active
-
1997
- 1997-07-30 EP EP97113060A patent/EP0824050B1/de not_active Expired - Lifetime
- 1997-07-30 DE DE69703642T patent/DE69703642T2/de not_active Expired - Lifetime
- 1997-07-30 AT AT97113060T patent/ATE197922T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69703642D1 (de) | 2001-01-11 |
ITMI960576V0 (de) | 1996-08-13 |
EP0824050B1 (de) | 2000-12-06 |
ITMI960576U1 (it) | 1998-02-13 |
ATE197922T1 (de) | 2000-12-15 |
EP0824050A1 (de) | 1998-02-18 |
IT240848Y1 (it) | 2001-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |