ES2127373T3 - Barrena de seccion llena. - Google Patents
Barrena de seccion llena.Info
- Publication number
- ES2127373T3 ES2127373T3 ES94901824T ES94901824T ES2127373T3 ES 2127373 T3 ES2127373 T3 ES 2127373T3 ES 94901824 T ES94901824 T ES 94901824T ES 94901824 T ES94901824 T ES 94901824T ES 2127373 T3 ES2127373 T3 ES 2127373T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- base body
- drill
- date
- sec
- 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
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/50—Drilling tools comprising cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/56—Guiding pads
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/713—Tool having detachable cutting edge
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
- Y10T408/557—Frictionally engaging sides of opening in work
- Y10T408/558—Opening coaxial with Tool
- Y10T408/5583—Engaging sides of opening being enlarged by Tool
- Y10T408/5586—Engaging surface subsequent to tool-action on that surface
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/83—Tool-support with means to move Tool relative to tool-support
- Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially
- Y10T408/858—Moving means including wedge, screw or cam
- Y10T408/8598—Screw extending perpendicular to tool-axis
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
- Y10T408/90993—Screw driven means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Prostheses (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
SE PROPONE UN TALADRADOR SOLIDO DISPONIENDO DE UN CUERPO (3, 103) BASICO, UNA RANURA (9, 109) ABIERTA EN LA PARTE FRONTAL Y RECIBIENDO UNA PLACA (7, 107) DE CORTE, CON UN SOPORTE DE SUJECION DE LA PLACA DE CORTE Y TIRAS (27, 127, 41, 43) DE GUIA INSERTADAS DENTRO DE LA SUPERFICIE (19, 119) PERIFERICA DEL CUERPO (3, 103) BASICO DEL PERFORADOR SOLIDO. EL TALADRADOR SOLIDO SE CARACTERIZA DE TAL FORMA QUE LA PLACA (7, 107) DE CORTE DISPONE DE UN BORDE (21, 121) DE CORTE LATERAL QUE SE PROYECTA DETRAS DE LA SUPERFICIE (19, 119) PERIFERICA DEL CUERPO (2, 103) BASICO DEL TALADRADOR (1, 101) SOLIDO. DE FORMA OPUESTA A ESTE BORDE DE CORTE SE DISPONE DE UNA PRIMERA TIRA (27, 127) DE GUIA ABSORBIENDO LAS FUERZAS DE CORTE DEL BORDE CORRESPONDIENTE. LA ANCHURA DE LA PLACA (7, 107) DE CORTE ES TAL QUE SE EXTIENDE DETRAS DEL EJE DE GIRO, QUE COINCIDE CON EL EJE CENTRAL DEL TALADRADOR (1, 101) SOLIDO PARA FORMAR DOS CUCHILLAS (13, 113, 15, 115) FRONTALES. ESTAS DOS CUCHILLAS FRONTALES SE DISPONEN EN EL CENTRO DE LA HERRAMIENTA EN LA DISPOSICION DE TALADRADO (FIG.1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4239257A DE4239257C2 (de) | 1992-11-21 | 1992-11-21 | Spitzbohrwerkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2127373T3 true ES2127373T3 (es) | 1999-04-16 |
Family
ID=6473394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94901824T Expired - Lifetime ES2127373T3 (es) | 1992-11-21 | 1993-11-19 | Barrena de seccion llena. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5649794A (es) |
EP (1) | EP0674561B1 (es) |
JP (1) | JPH08503424A (es) |
AT (1) | ATE175608T1 (es) |
DE (2) | DE4239257C2 (es) |
DK (1) | DK0674561T3 (es) |
ES (1) | ES2127373T3 (es) |
WO (1) | WO1994012306A1 (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5791838A (en) * | 1996-11-29 | 1998-08-11 | Hamilton; Martin N. | Metal drilling tool and method |
DE19719893A1 (de) * | 1997-03-03 | 1998-11-19 | Maier Kg Andreas | Reib- und Senk-Schneidwerkzeug mit Kühlmittelzufuhr |
US6019553A (en) * | 1998-07-15 | 2000-02-01 | Sandvik, Inc. | Metal cutting drill with insert having radially overlapping cutting edges |
DE19834635C2 (de) * | 1998-07-31 | 2001-07-26 | Guehring Joerg | Bohrwerkzeug mit einem gegen Lösen gesicherten, austauschbaren Schneideinsatz |
DE19914170C1 (de) * | 1999-03-29 | 2000-03-16 | Kennametal Inc | Bohrer mit auswechselbarem Schneideinsatz |
DE19942986A1 (de) * | 1999-09-09 | 2001-03-15 | Hilti Ag | Bohrwerkzeug |
SE516052C2 (sv) * | 2000-03-17 | 2001-11-12 | Sandvik Ab | Borrverktyg |
JP4558884B2 (ja) * | 2000-03-31 | 2010-10-06 | 京セラ株式会社 | ドリル用スローアウェイチップおよびドリル |
JP4494582B2 (ja) * | 2000-03-31 | 2010-06-30 | 京セラ株式会社 | スローアウェイチップ及びスローアウェイチップ用ホルダ |
KR100441964B1 (ko) * | 2001-10-17 | 2004-07-27 | 대구텍 주식회사 | 블레이드(Blade)형 쓰로어웨이 드릴 |
DE10207257B4 (de) * | 2002-02-21 | 2021-02-18 | Kennametal Inc. | Rundlaufschneidwerkzeug mit auswechselbarem Schneideinsatz |
US7011478B2 (en) * | 2003-11-07 | 2006-03-14 | Allied Machine & Engineering Corp. | Spade drill insert having helical margins |
US7547166B2 (en) * | 2003-11-07 | 2009-06-16 | Allied Machine & Engineering Corp. | Spade drill insert having helical margins |
KR100656265B1 (ko) * | 2004-08-18 | 2006-12-11 | 한국야금 주식회사 | 인덱서블 절삭공구 |
US7309196B2 (en) | 2004-10-05 | 2007-12-18 | Kennametal Inc. | Modular drill |
US7909547B2 (en) | 2005-10-08 | 2011-03-22 | Milwaukee Electric Tool Corporation | Replaceable tip for a bit or auger bit |
US8328477B2 (en) * | 2006-03-02 | 2012-12-11 | Milwaukee Electric Tool Corporation | Cutting tool |
CN103302337B (zh) * | 2006-03-02 | 2016-09-28 | 密尔沃基电动工具公司 | 切削刀具 |
EP2162256B1 (en) * | 2007-06-29 | 2017-04-12 | Allied Machine & Engineering Corp. | Drilling head |
SE534645C2 (sv) * | 2009-11-10 | 2011-11-01 | Sandvik Intellectual Property | Roterbart verktyg för spånavskiljande bearbetning samt löstopp och grundkropp härför |
DE102010018959A1 (de) * | 2010-04-23 | 2011-10-27 | Tbt Tiefbohrtechnik Gmbh + Co | Bohrkopf für ein Tiefbohrwerkzeug zum BTA-Tiefbohren und Tiefbohrwerkzeug |
DE202011050277U1 (de) | 2011-05-30 | 2012-07-04 | Gerhard Bockholt | Bohrwerkzeug |
GB201116115D0 (en) * | 2011-09-19 | 2011-11-02 | White Jamie | Combination drill reamer for machining advanced materials |
US9500038B2 (en) | 2013-02-01 | 2016-11-22 | Milwaukee Electric Tool Corporation | Auger bit with replaceable cutting bit |
DE102013205889B3 (de) | 2013-04-03 | 2014-05-28 | Kennametal Inc. | Kupplungsteil, insbesondere Schneidkopf für ein Rotationswerkzeug sowie ein derartiges Rotationswerkzeug |
DE102013220884B4 (de) | 2013-10-15 | 2022-02-17 | Kennametal Inc. | Modulares Trägerwerkzeug sowie Werkzeugkopf |
DE102014206796B4 (de) | 2014-04-08 | 2020-10-15 | Kennametal Inc. | Rotationswerkzeug, insbesondere Bohrer sowie Schneidkopf für ein solches Rotationswerkzeug |
DE102015106082A1 (de) * | 2014-04-24 | 2015-10-29 | Kennametal India Ltd. | Schneidwerkzeug mit auswechselbarem Schneideinsatz und geneigten Befestigungselementen |
DE102015211744B4 (de) | 2015-06-24 | 2023-07-20 | Kennametal Inc. | Rotationswerkzeug, insbesondere Bohrer, und Schneidkopf für ein solches Rotationswerkzeug |
USD798921S1 (en) | 2015-10-07 | 2017-10-03 | Kennametal Inc. | Cutting head for modular drill |
USD798922S1 (en) | 2015-10-07 | 2017-10-03 | Kennametal Inc. | Cutting head for rotary drill |
US9937567B2 (en) | 2015-10-07 | 2018-04-10 | Kennametal Inc. | Modular drill |
US10071430B2 (en) | 2015-10-07 | 2018-09-11 | Kennametal Inc. | Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head |
US10486253B2 (en) | 2017-01-04 | 2019-11-26 | Kennametal Inc. | Metal-cutting tool, in particular a reaming tool and method of making the same |
US10799958B2 (en) | 2017-08-21 | 2020-10-13 | Kennametal Inc. | Modular rotary cutting tool |
CN108637325A (zh) * | 2018-07-20 | 2018-10-12 | 台州华达工量具制造有限公司 | 一种s型螺旋扁钻尖的可更换钻头 |
CN112077370A (zh) | 2019-06-13 | 2020-12-15 | 肯纳金属印度有限公司 | 可转位钻头刀片 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE729898C (de) * | 1936-03-15 | 1943-01-04 | Mitteldeutsche Stahlwerke Ag | Tiefbohrer fuer laufende Bohrstangen |
US3033062A (en) * | 1959-08-18 | 1962-05-08 | Peter J Salmon Co Inc | Cutter for drilling machine |
US3203493A (en) * | 1962-05-10 | 1965-08-31 | Stora Kopparbergs Bergslags Ab | Deep-hole drill |
GB1029476A (en) * | 1962-05-10 | 1966-05-11 | Stora Kopparbergs Bergslags Ab | A deep-hole drill |
US3658434A (en) * | 1970-04-03 | 1972-04-25 | Erickson Tool Co | Anti-chatter guides for spade drill |
DE2502183C3 (de) * | 1975-01-21 | 1979-07-19 | Mapal Fabrik Fuer Praezisionswerkzeuge Dr. Kress Kg, 7080 Aalen | Einlippenbohrer |
DE2560621C3 (es) * | 1975-07-14 | 1990-05-10 | Santrade Ltd., Luzern, Ch | |
DE2644827C3 (de) * | 1976-10-05 | 1982-01-21 | Madison Industries Gmbh, 6078 Neu Isenburg | Spitzbohrwerkzeug |
DE3306209C2 (de) * | 1983-02-23 | 1985-02-28 | Iscar Hartmetall GmbH, 7505 Ettlingen | Bohrwerkzeug mit auswechselbarem Schneideinsatz |
DE3742740C1 (de) * | 1987-12-07 | 1989-06-29 | Mapal Fab Praezision | Feinbohrwerkzeug |
DE4239311C2 (de) * | 1992-11-23 | 1996-04-18 | Guehring Joerg Dr | Bohrer, insbesondere Spitzbohrwerkzeug mit austauschbarem Schneideinsatz |
-
1992
- 1992-11-21 DE DE4239257A patent/DE4239257C2/de not_active Expired - Fee Related
-
1993
- 1993-11-19 WO PCT/EP1993/003242 patent/WO1994012306A1/de active IP Right Grant
- 1993-11-19 DK DK94901824T patent/DK0674561T3/da active
- 1993-11-19 JP JP6512723A patent/JPH08503424A/ja active Pending
- 1993-11-19 US US08/436,250 patent/US5649794A/en not_active Expired - Fee Related
- 1993-11-19 AT AT94901824T patent/ATE175608T1/de not_active IP Right Cessation
- 1993-11-19 EP EP94901824A patent/EP0674561B1/de not_active Expired - Lifetime
- 1993-11-19 DE DE59309313T patent/DE59309313D1/de not_active Expired - Fee Related
- 1993-11-19 ES ES94901824T patent/ES2127373T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0674561A1 (de) | 1995-10-04 |
DE4239257A1 (de) | 1994-05-26 |
DE59309313D1 (de) | 1999-02-25 |
DK0674561T3 (da) | 1999-09-06 |
JPH08503424A (ja) | 1996-04-16 |
DE4239257C2 (de) | 1998-02-26 |
EP0674561B1 (de) | 1999-01-13 |
ATE175608T1 (de) | 1999-01-15 |
US5649794A (en) | 1997-07-22 |
WO1994012306A1 (de) | 1994-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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