FR2435313A1 - Foret a pastilles rapportees a plusieurs positions - Google Patents

Foret a pastilles rapportees a plusieurs positions

Info

Publication number
FR2435313A1
FR2435313A1 FR7922124A FR7922124A FR2435313A1 FR 2435313 A1 FR2435313 A1 FR 2435313A1 FR 7922124 A FR7922124 A FR 7922124A FR 7922124 A FR7922124 A FR 7922124A FR 2435313 A1 FR2435313 A1 FR 2435313A1
Authority
FR
France
Prior art keywords
drill
several positions
pastilles
forest
pellets
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.)
Granted
Application number
FR7922124A
Other languages
English (en)
Other versions
FR2435313B1 (fr
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.)
Valenite LLC
Original Assignee
Valeron Corp
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 Valeron Corp filed Critical Valeron Corp
Publication of FR2435313A1 publication Critical patent/FR2435313A1/fr
Application granted granted Critical
Publication of FR2435313B1 publication Critical patent/FR2435313B1/fr
Granted 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
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0006—Drills with cutting inserts
    • B23B51/0007—Drills with cutting inserts with exchangeable cutting insert
    • B23B51/0008—Drills with cutting inserts with exchangeable cutting insert with indexable or reversible cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0002—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position
    • B23B51/0003—Drills with connected cutting heads, e.g. with non-exchangeable cutting heads; Drills with a single insert extending across the rotational axis and having at least two radially extending cutting edges in the working position with exchangeable heads or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/0461—Round
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • 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
    • Y10S408/705—Drilling deep holes
    • 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
    • Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
    • 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
    • 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
    • Y10T408/899—Having inversely angled 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
    • Y10T408/89—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
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

L'invention concerne un foret à pastilles rapportées plusieurs positions. Elle se rapporte à un foret ayant plusieurs pastilles rapportées disposées sensiblement dans un plan radial, l'une des pastilles, placée la plus à l'intérieur, étant circulaire et ayant un bord de coupe qui dépasse des deux côtés de l'axe du foret Une ou plusieurs pastilles supplémentaires, de préférence carrées, ont des encoches de cassure de copeaux, et sont disposées avec un angle positif de pointe, le coin externe de la pastille externe carrée assure la finition de la paroi du trou percé. Application au perçage des trous dans les métaux.
FR7922124A 1978-09-05 1979-09-04 Foret a pastilles rapportees a plusieurs positions Granted FR2435313A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/939,443 US4194862A (en) 1978-09-05 1978-09-05 Indexable insert drill

Publications (2)

Publication Number Publication Date
FR2435313A1 true FR2435313A1 (fr) 1980-04-04
FR2435313B1 FR2435313B1 (fr) 1983-11-18

Family

ID=25473187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922124A Granted FR2435313A1 (fr) 1978-09-05 1979-09-04 Foret a pastilles rapportees a plusieurs positions

Country Status (14)

Country Link
US (1) US4194862A (fr)
JP (1) JPS5537298A (fr)
AU (1) AU530390B2 (fr)
BE (1) BE878586A (fr)
BR (1) BR7905691A (fr)
CA (1) CA1127429A (fr)
DE (1) DE2935389C2 (fr)
FR (1) FR2435313A1 (fr)
GB (1) GB2030487B (fr)
IT (1) IT1120555B (fr)
MX (1) MX148427A (fr)
NL (1) NL7906611A (fr)
SE (1) SE448837B (fr)
ZA (1) ZA794597B (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834083A1 (de) * 1978-08-03 1980-02-21 Walter Gmbh Montanwerke Bohrer mit wendeplattenbestueckung
US4373839A (en) * 1979-10-02 1983-02-15 Mitsubishi Kinzoku Kabushiki Kaisha Drill bit
US4565471A (en) * 1979-10-02 1986-01-21 Mitsubishi Kinzoku Kabushiki Kaisha Drill bit
DE2948250A1 (de) 1979-11-30 1981-07-23 August Beck GmbH & Co, 7472 Winterlingen Reibahle mit einer flachrechteckfoermigen wendeschneidplatte
US4620822A (en) * 1982-03-17 1986-11-04 General Electric Company Flat bottom hole drill
GB2132517A (en) * 1982-12-13 1984-07-11 Gen Electric Inserts for cutting tools
US4475853A (en) * 1982-12-30 1984-10-09 Deere & Company Rotary tool and guide
US4563113A (en) * 1983-04-14 1986-01-07 Waukesha Cutting Tools, Inc. Indexable insert drill
JPS59176713U (ja) * 1983-05-13 1984-11-26 富士精工株式会社 ドリル兼用エンドミル
JPS6071107A (ja) * 1983-08-02 1985-04-23 Masao Kubota 回転切削工具
US4621957A (en) * 1983-09-20 1986-11-11 The Boeing Company Inverted cutter
US4573381A (en) * 1984-02-24 1986-03-04 Top Tech, Inc. Boring device
FR2565862B1 (fr) * 1984-06-18 1988-05-06 Florimond Chabardes Outill Ast Outil de forage de materiaux metalliques ou autres, a plaquettes de coupe circulaires amovibles symetriques
SE454757B (sv) * 1984-08-08 1988-05-30 Lars Ove Jansson Installationsborr
DE3630402A1 (de) * 1986-09-06 1988-03-17 Mapal Fab Praezision Aufbohrwerkzeug
JPS63118157U (fr) * 1987-01-26 1988-07-30
CH673245A5 (fr) * 1987-12-08 1990-02-28 Maag Zahnraeder & Maschinen Ag
US5114282A (en) * 1988-03-21 1992-05-19 Gte Valenite Corporation Indexable insert for roughing and finishing
US5028175A (en) * 1988-03-21 1991-07-02 Gte Valenite Corporation Indexable insert for roughing and finishing
DE3831352A1 (de) * 1988-09-15 1990-03-29 Hertel Ag Werkzeuge Hartstoff Bohrwerkzeug, insbesondere metallbohrer
DE4033877B4 (de) * 1990-10-24 2005-02-03 Komet Präzisionswerkzeuge Robert Breuning Gmbh Bohrwerkzeug
IL105758A (en) * 1993-05-20 1996-01-31 Iscar Ltd Indexable-insert drill
DE19720022A1 (de) * 1997-05-13 1998-11-26 Komet Stahlhalter Werkzeug Schneideinsatz für spanabhebende Bearbeitung
US6135681A (en) * 1998-08-21 2000-10-24 Allied Machine & Engineering Flat bottom tool
SE526480C2 (sv) * 2002-10-31 2005-09-20 Sandvik Intellectual Property Verktyg för spånavskiljande bearbetning
DE10314889A1 (de) * 2003-04-01 2004-10-14 Komet Group Holding Gmbh Werkzeug für Werkzeugmaschinen
US7244081B2 (en) * 2004-09-09 2007-07-17 Ingersoll Cutting Tool Company Drill adapter for drill having central and lateral cutting inserts
DE102006049088A1 (de) * 2006-10-13 2008-04-24 Kennametal Inc. Modulares Bohrwerkzeug und Verfahren zu seiner Herstellung
US20080089750A1 (en) * 2006-10-16 2008-04-17 Hsin-Tien Chang Universal Turning and Milling Tool
SE530527C2 (sv) * 2007-02-08 2008-07-01 Seco Tools Ab Skärverktyg med multipla kanaler som definierar olika profiler samt metod
US9004827B2 (en) 2007-06-07 2015-04-14 Allied Machine & Engineering Corp. Adjustable indexable drill and modular system and holder
US8506212B2 (en) * 2007-06-07 2013-08-13 Allied Machine & Engineering Corporation Adjustable indexable drill
KR101472805B1 (ko) * 2007-06-07 2014-12-15 브이맥스, 인코포레이티드 조절 가능한 인덱서블 드릴
US8517644B2 (en) 2007-06-07 2013-08-27 Allied Machine & Engineering Corporation Adjustable indexable drill and modular system and holder
US8979443B2 (en) * 2007-12-28 2015-03-17 Kyocera Corporation Insert for drill
US8702357B2 (en) * 2009-02-10 2014-04-22 Kennametal Inc. Multi-piece drill head and drill including the same
US9370825B2 (en) 2011-07-22 2016-06-21 Kennametal India Limited Indexable drill insert
DE102012012980B4 (de) 2011-07-22 2019-10-17 Kennametal India Ltd. Bohrwerkzeug
DE102012014092B4 (de) 2011-07-22 2020-12-17 Kennametal India Ltd. Indexierbarer Bohreinsatz sowie Bohrkörper mit indexierbarem Bohreinsatz
CN103447591B (zh) 2012-05-28 2020-02-28 钴碳化钨硬质合金印度有限公司 四角形的可转位的钻头镶片
WO2014116571A1 (fr) 2013-01-23 2014-07-31 Kennametal India Limited Plaquette amovible indexée et outil de coupe rotatif la mettant en œuvre
EP3034214A1 (fr) * 2014-12-19 2016-06-22 Pramet Tools, S.R.O. Foret et insert pour foret avec des saillies de brise-copeaux
US10731420B2 (en) * 2015-03-30 2020-08-04 Schlumberger Technology Corporation Indexing drill bit
EP3281732B1 (fr) * 2015-04-06 2022-12-14 Tungaloy Corporation Plaquette de coupe et outil de coupe de type à bord de coupe remplaçable
JP6744599B1 (ja) * 2019-03-01 2020-08-19 株式会社タンガロイ 切削インサート

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029476A (en) * 1962-05-10 1966-05-11 Stora Kopparbergs Bergslags Ab A deep-hole drill
EP0001923A1 (fr) * 1977-11-02 1979-05-16 Raymond Garnet Hillier Outil de forage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630725A (en) * 1951-06-15 1953-03-10 United States Steel Corp Multiple cutter boring device
DE1477708A1 (de) * 1962-04-12 1969-07-24 Sandco Ltd Spanabhebend arbeitender Drehbohrer
US3213716A (en) * 1962-10-01 1965-10-26 Metal Cutting Tools Inc Boring tool
US3673656A (en) * 1970-10-12 1972-07-04 Buhr Machine Tool Corp Plunge facing tool
SE381592B (sv) * 1975-01-20 1975-12-15 Sandvik Ab Borrverktyg
US4047826A (en) * 1976-05-17 1977-09-13 Bennett John T Drill having indexable replaceable insert tip
SE411310B (sv) * 1976-11-17 1979-12-17 Sandvik Ab Borr, foretredesvis med vendsker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029476A (en) * 1962-05-10 1966-05-11 Stora Kopparbergs Bergslags Ab A deep-hole drill
EP0001923A1 (fr) * 1977-11-02 1979-05-16 Raymond Garnet Hillier Outil de forage

Also Published As

Publication number Publication date
GB2030487B (en) 1982-08-18
ZA794597B (en) 1980-09-24
US4194862A (en) 1980-03-25
GB2030487A (en) 1980-04-10
MX148427A (es) 1983-04-20
AU5051379A (en) 1980-03-13
SE7907326L (sv) 1980-03-06
BE878586A (fr) 1980-03-04
SE448837B (sv) 1987-03-23
DE2935389A1 (de) 1980-03-20
NL7906611A (nl) 1980-03-07
JPS5537298A (en) 1980-03-15
DE2935389C2 (de) 1985-01-31
IT7950151A0 (it) 1979-09-03
BR7905691A (pt) 1980-05-13
JPS6347564B2 (fr) 1988-09-22
AU530390B2 (en) 1983-07-14
IT1120555B (it) 1986-03-26
FR2435313B1 (fr) 1983-11-18
CA1127429A (fr) 1982-07-13

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse