ES8607078A1 - Un dispositivo de taladro para generar un agujero en una pieza de trabajo - Google Patents

Un dispositivo de taladro para generar un agujero en una pieza de trabajo

Info

Publication number
ES8607078A1
ES8607078A1 ES542035A ES542035A ES8607078A1 ES 8607078 A1 ES8607078 A1 ES 8607078A1 ES 542035 A ES542035 A ES 542035A ES 542035 A ES542035 A ES 542035A ES 8607078 A1 ES8607078 A1 ES 8607078A1
Authority
ES
Spain
Prior art keywords
drill
generating
hole
work piece
cutting edge
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
Application number
ES542035A
Other languages
English (en)
Other versions
ES542035A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Santrade Ltd
Original Assignee
Santrade Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Santrade Ltd filed Critical Santrade Ltd
Publication of ES542035A0 publication Critical patent/ES542035A0/es
Publication of ES8607078A1 publication Critical patent/ES8607078A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • 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
    • Y10S408/703—Trepanning
    • 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
    • Y10T408/893—Hollow milling Tool
    • 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
    • Y10T408/895—Having axial, core-receiving central portion
    • Y10T408/8957—Having axial, core-receiving central portion and having stepped cutting edges
    • 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
    • Y10T408/905—Having stepped cutting edges
    • Y10T408/906—Axially spaced
    • 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
    • Y10T408/9095—Having peripherally spaced cutting edges with axially extending relief channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)

Abstract

BROCA PARA PERFORAR UN AGUJERO EN UNA PIEZA DE TRABAJO. SE COMPONE DE: UNA PARTE DE VASTAGO OBLONGA CILINDRICA (11); UNA PRIMERA RANURA (12) QUE SE RECTIFICA EN UN CUERPO MACIZO DE METAL DURO Y RECIBE UN NUCLEO O TACO; UNA SEGUNDA RANURA (12A) QUE SE RECTIFICA EN UN CUERPO MACIZO DE METAL DURO Y RECIBE VIRUTAS CORTADAS DEL MATERIAL COMPUESTO; UN PRIMER FILO (13) COINCIDE CON LA ENVOLVENTE (11A) DE LA BROCA (10) A LO LARGO DE UN ARCO DE CIRCULO EN UN ANGULO A DE PUNTO MEDIO Y RADIO DE LA BROCA ENTRE 30 Y 160J Y ESTA RODEADO POR UNA PRIMERA SUPERFICIE (15) DE FORMACION DE VIRUTAS; UN SEGUNDO FILO (16) QUE LOGRA UNA GEOMETRIA DE CORTE MEDIANTE EL RECTIFICADO DE UNA SEGUNDA SUPERFICIE (17) DE ARRANQUE DE VIRUTAS.
ES542035A 1984-04-09 1985-04-08 Un dispositivo de taladro para generar un agujero en una pieza de trabajo Expired ES8607078A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401964A SE441807B (sv) 1984-04-09 1984-04-09 Borr for borrning av arbetsstycken, foretredesvis av kompositmaterial

Publications (2)

Publication Number Publication Date
ES542035A0 ES542035A0 (es) 1986-05-16
ES8607078A1 true ES8607078A1 (es) 1986-05-16

Family

ID=20355512

Family Applications (1)

Application Number Title Priority Date Filing Date
ES542035A Expired ES8607078A1 (es) 1984-04-09 1985-04-08 Un dispositivo de taladro para generar un agujero en una pieza de trabajo

Country Status (8)

Country Link
US (1) US4669931A (es)
EP (1) EP0158616B1 (es)
JP (1) JPS60228011A (es)
BR (1) BR8501636A (es)
CA (1) CA1234001A (es)
DE (1) DE3563176D1 (es)
ES (1) ES8607078A1 (es)
SE (1) SE441807B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049010A (en) * 1988-08-04 1991-09-17 Unibit Corporation Metal cutting tool
US5772664A (en) * 1997-02-12 1998-06-30 Wright Medical Technology, Inc. Instrument for harvesting bone grafts having substantially cylindrical bone plugs
DE19926247B4 (de) * 1999-06-09 2005-08-04 Krauss-Maffei Wegmann Gmbh & Co. Kg Diamantkronenbohrer
US7246975B2 (en) * 2005-05-18 2007-07-24 Chris Corso Hole saw with replaceable cutting tip
CN102083597B (zh) 2009-09-23 2013-11-06 Osg株式会社 切削工具
US20130164088A1 (en) * 2011-12-21 2013-06-27 Peter Diamantis Drill for composite materials
JP6561442B2 (ja) * 2014-09-10 2019-08-21 キョーラク株式会社 被加工物の加工方法、穴あけドリル
JP7014505B2 (ja) * 2016-06-28 2022-02-01 株式会社Subaru ハニカムコア穿孔工具、ハニカムコア穿孔方法及びハニカムコア穿孔機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR777245A (fr) * 1933-11-03 1935-02-14 Outil pour la perforation du papier, cuir, tissu, etc.
GB444036A (en) * 1934-10-25 1936-03-12 John Harold Hoggard Improvements in and relating to drills and auger bits
DE652450C (de) * 1936-03-08 1937-10-30 Friedrich Klingl Hohler Holzzapfenfraeser mit einem am Mantel vorgesehenen Vorschneider und einem aeusseren, gewundenen Ausraeumer
NL90918C (es) * 1953-08-07 1900-01-01
US2978002A (en) * 1959-09-23 1961-04-04 Norfolk Products Corp Plug cutter
US3548687A (en) * 1968-05-17 1970-12-22 Madison Ind Inc Trepanning drill tool
US3546980A (en) * 1968-05-29 1970-12-15 Savarian F Lemanski Tool means for cutting circles and the like
US4131384A (en) * 1977-09-08 1978-12-26 Hougen Everett D Arbor for annular hole cutter
US4338050A (en) * 1980-07-07 1982-07-06 The Boeing Company Method and tool for generating holes in composite materials
US4352610A (en) * 1980-07-07 1982-10-05 The Boeing Company Method and tool for generating holes in composite materials
FR2535635A1 (en) * 1982-11-10 1984-05-11 Mailliet Robert Method for drilling an opening in a wall without producing waste on the side of its emergence and device for implementing this method

Also Published As

Publication number Publication date
EP0158616A1 (en) 1985-10-16
SE441807B (sv) 1985-11-11
ES542035A0 (es) 1986-05-16
JPH0240444B2 (es) 1990-09-11
EP0158616B1 (en) 1988-06-08
JPS60228011A (ja) 1985-11-13
CA1234001A (en) 1988-03-15
BR8501636A (pt) 1985-12-03
SE8401964L (es) 1985-10-10
DE3563176D1 (en) 1988-07-14
SE8401964D0 (sv) 1984-04-09
US4669931A (en) 1987-06-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011110