ES2143300T3 - Herramienta de corte abrasiva con una unica capa metalica, provista de una superficie de corte perfilada. - Google Patents

Herramienta de corte abrasiva con una unica capa metalica, provista de una superficie de corte perfilada.

Info

Publication number
ES2143300T3
ES2143300T3 ES97907878T ES97907878T ES2143300T3 ES 2143300 T3 ES2143300 T3 ES 2143300T3 ES 97907878 T ES97907878 T ES 97907878T ES 97907878 T ES97907878 T ES 97907878T ES 2143300 T3 ES2143300 T3 ES 2143300T3
Authority
ES
Spain
Prior art keywords
cutting
level
teeth
superior
workpiece
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
Application number
ES97907878T
Other languages
English (en)
Inventor
Marcus R Skeem
Sergej-Tomislav Buljan
Jean Kramp
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton Co
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 Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of ES2143300T3 publication Critical patent/ES2143300T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • 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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/18—Sawing tools of special type, e.g. wire saw strands, saw blades or saw wire equipped with diamonds or other abrasive particles in selected individual positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

ESTA INVENCION SE REFIERE A UN METODO DE CORTE QUE CONSISTE EN LOS PASOS SIGUIENTES: A) SE FORMA UNA HERRAMIENTA DE CORTE ABRASIVA QUE COMPRENDA: I) UNA SUPERFICIE DE SUBSTRATO CON UNA PLURALIDAD DE DIENTES SOBRESALIENDO DE LA MISMA Y II) UNA SOLA CAPA DE GRANOS ABRASIVOS UNIDA QUIMICAMENTE A AL MENOS UNA PORCION DE CADA DIENTE DE MODO QUE QUEDEN DEFINIDOS UNA PLURALIDAD DE NIVELES DE CORTE PARALELOS A LA SUPERFICIE DE SUBSTRATO, COMPRENDIENDO LOS NIVELES DE CORTE UN PRIMER NIVEL DE CORTE SUPERIOR Y UN SEGUNDO NIVEL DE CORTE SUPERIOR, TENIENDO LOS GRANOS UNA CONCENTRACION, TAMAÑO Y TESURA PREDETERMINADOS, B) SE MUEVE LA SUPERFICIE DEL SUBSTRATO EN UNA DIRECCION DE ROTACION PREDETERMINADA, C) SE PONE EN CONTACTO EL NIVEL DE CORTE SUPERIOR DE AL MENOS UN DIENTE CON UNA PIEZA DE TRABAJO EN UN PUNTO DE CONTACTO, D) SE APLICA UNA FUERZA CONSTANTE A LA HERRAMIENTA DIRIGIDA HACIA EL PUNTO DE CONTACTO, SIENDO LA FUERZA CONSTANTE SUFICIENTE PARA CORTAR LA PIEZA DE TRABAJO Y LA RESISTENCIA DE LA UNION SUFICIENTE PARA RESISTIR LA SEPARACION, SIENDO LA CONCENTRACION, EL TAMAÑO Y LA TESURA PREDETERMINADOS DE LA PLURALIDAD DE GRANOS TALES QUE LOS GRANOS DEL NIVEL DE CORTE SUPERIOR SE FRACTUREN TRAS LA APLICACION DE LA FUERZA CONSTANTE, Y LA DUREZA Y EL GROSOR DE LOS DIENTES TALES QUE LA PORCION DE CADA DIENTE ASOCIADA AL PRIMER NIVEL DE CORTE SUPERIOR ABRADA A APROXIMADAMENTE LA MISMA VELOCIDAD QUE LOS GRANOS DE LA FRACTURA DEL PRIMER NIVEL DE CORTE SUPERIOR, PROVOCANDO ASI UNA RETIRADA ESENCIALMENTE SIMULTANEA DE LOS GRANOS DEL PRIMER NIVEL DE CORTE SUPERIOR DE SU UNION Y LA ABRASION DE LA PORCION DE CADA DIENTE ASOCIADA AL PRIMER NIVEL DE CORTE SUPERIOR, Y EXPONIENDO ASI LOS GRANOS DEL SEGUNDO NIVEL DE CORTE SUPERIOR A LA PIEZA DE TRABAJO.
ES97907878T 1996-03-15 1997-02-27 Herramienta de corte abrasiva con una unica capa metalica, provista de una superficie de corte perfilada. Expired - Lifetime ES2143300T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61653896A 1996-03-15 1996-03-15

Publications (1)

Publication Number Publication Date
ES2143300T3 true ES2143300T3 (es) 2000-05-01

Family

ID=24469908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97907878T Expired - Lifetime ES2143300T3 (es) 1996-03-15 1997-02-27 Herramienta de corte abrasiva con una unica capa metalica, provista de una superficie de corte perfilada.

Country Status (16)

Country Link
US (2) US6817936B1 (es)
EP (1) EP0886552B1 (es)
JP (1) JP3417570B2 (es)
KR (1) KR100329309B1 (es)
CN (1) CN1103269C (es)
AR (1) AR006241A1 (es)
AT (1) ATE187374T1 (es)
AU (1) AU715593B2 (es)
BR (1) BR9708062A (es)
CA (1) CA2243694C (es)
CO (1) CO4650198A1 (es)
DE (1) DE69700910T2 (es)
ES (1) ES2143300T3 (es)
TW (1) TW486415B (es)
WO (1) WO1997033714A1 (es)
ZA (1) ZA972006B (es)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2243694C (en) * 1996-03-15 2003-04-29 Norton Company Metal single layer abrasive cutting tool having a contoured cutting surface
US20040112359A1 (en) * 1997-04-04 2004-06-17 Chien-Min Sung Brazed diamond tools and methods for making the same
US5997597A (en) * 1998-02-24 1999-12-07 Norton Company Abrasive tool with knurled surface
US7089924B2 (en) * 2001-12-14 2006-08-15 Diamond Innovations, Inc. Granite slabs cut with frame saw employing blades with diamond-containing segments and method of cutting thereof
US20030159555A1 (en) * 2002-02-22 2003-08-28 Perry Edward Robert Thin wall singulation saw blade and method
US20050076755A1 (en) * 2003-03-11 2005-04-14 Zimmerman Michael H. Method and apparatus for machining fiber cement
US7300479B2 (en) * 2003-09-23 2007-11-27 3M Innovative Properties Company Compositions for abrasive articles
US20050064805A1 (en) * 2003-09-23 2005-03-24 3M Innovative Properties Company Structured abrasive article
US20050060942A1 (en) * 2003-09-23 2005-03-24 3M Innovative Properties Company Structured abrasive article
US20050060944A1 (en) * 2003-09-23 2005-03-24 3M Innovative Properties Company Method of making a coated abrasive
US20050060945A1 (en) * 2003-09-23 2005-03-24 3M Innovative Properties Company Method of making a coated abrasive
US20050060941A1 (en) * 2003-09-23 2005-03-24 3M Innovative Properties Company Abrasive article and methods of making the same
US7267700B2 (en) * 2003-09-23 2007-09-11 3M Innovative Properties Company Structured abrasive with parabolic sides
DE102004016819B3 (de) * 2004-04-05 2005-08-18 Hilti Ag Schneidsegment für Werkzeuge
US7393371B2 (en) * 2004-04-13 2008-07-01 3M Innovative Properties Company Nonwoven abrasive articles and methods
US20050260939A1 (en) * 2004-05-18 2005-11-24 Saint-Gobain Abrasives, Inc. Brazed diamond dressing tool
JP2006043814A (ja) * 2004-08-04 2006-02-16 Asahi Diamond Industrial Co Ltd ワイヤソー及び該ワイヤソー用ビーズ
US20090199693A1 (en) * 2005-04-20 2009-08-13 Saint-Gobain Abrasives, Inc. Circular Saw Blade With Elliptical Gullets
US7444914B2 (en) * 2005-05-25 2008-11-04 Saint-Gobain Abrasives Technology Company Saw blade with multiple bore sizes
US20070180779A1 (en) * 2006-02-07 2007-08-09 Fang-Chun Yu Saw blade for diamond tool
BRPI0708274A2 (pt) * 2006-02-24 2011-05-24 Ehwa Diamond Industrial Co., Ltd. extremidade de corte, método para cortar a extremidade de corte e ferramenta de corte
KR100680851B1 (ko) * 2006-02-28 2007-02-09 이화다이아몬드공업 주식회사 수평 왕복운동형 절삭팁 및 절삭공구
KR100725164B1 (ko) * 2006-03-17 2007-06-07 동영다이아몬드공업(주) 가공용 팁 및 이를 이용한 가공용 공구
US7596872B2 (en) * 2006-07-27 2009-10-06 Robert Bosch Gmbh Cutting attachment with a removable cover for rotary hand tools
US7310879B1 (en) 2006-07-27 2007-12-25 Robert Bosch Gmbh Cutting attachment having an adjustable foot for rotary hand tools
AT504390A2 (de) * 2006-08-29 2008-05-15 Egbert Dr Schaepermeier Verfahren zum bearbeiten von mineralischen materialien
DK2244853T3 (en) 2008-01-22 2016-01-11 Saint Gobain Abrasives Inc Saw blade with elliptical shapes
WO2009094377A1 (en) 2008-01-22 2009-07-30 Saint-Gobain Abrasives, Inc. Circular saw blade with offset gullets
US8651005B2 (en) * 2008-07-09 2014-02-18 Blount, Inc. Utility chain cutter
AU2009280036B2 (en) * 2008-08-08 2013-04-04 Saint-Gobain Abrasifs Abrasive tools having a continuous metal phase for bonding an abrasive component to a carrier
US9097067B2 (en) * 2009-02-12 2015-08-04 Saint-Gobain Abrasives, Inc. Abrasive tip for abrasive tool and method for forming and replacing thereof
DE102009008819A1 (de) * 2009-02-13 2010-08-19 Andreas Stihl Ag & Co. Kg Messeranordnung einer Heckenschere
US8393939B2 (en) * 2009-03-31 2013-03-12 Saint-Gobain Abrasives, Inc. Dust collection for an abrasive tool
US8763617B2 (en) * 2009-06-24 2014-07-01 Saint-Gobain Abrasives, Inc. Material removal systems and methods utilizing foam
MX343779B (es) 2009-12-31 2016-11-23 Saint Gobain Abrasives Inc Artículo abrasivo que incorpora un segmento abrasivo infiltrado.
US20110306275A1 (en) * 2010-06-13 2011-12-15 Nicolson Matthew D Component finishing tool
WO2010118440A2 (en) 2010-07-12 2010-10-14 Saint-Gobain Abrasives, Inc. Abrasive article for shaping of industrial materials
US8708781B2 (en) * 2010-12-05 2014-04-29 Ethicon, Inc. Systems and methods for grinding refractory metals and refractory metal alloys
DE102012201667A1 (de) * 2012-02-06 2013-08-08 Robert Bosch Gmbh Drehoszillationstrennwerkzeug für eine Werkzeugmaschine
US9522432B2 (en) * 2012-06-01 2016-12-20 Herbert W. Staub Cradle cutter
US20130331013A1 (en) * 2012-06-07 2013-12-12 Wyatt W. Neal, Jr. Oscillating impact grinding blade
CN104582903A (zh) * 2012-06-29 2015-04-29 圣戈班磨料磨具有限公司 具有可翻转互换的研磨区段的研磨制品
WO2014015154A1 (en) * 2012-07-18 2014-01-23 Milwaukee Electric Tool Corporation Hole saw
SE537213C2 (sv) * 2012-11-11 2015-03-03 Jan Berglund Med Inco Innovation F Färgskrapa där skrapkanten är belagd med korn och/eller pulver
WO2014206967A1 (de) * 2013-06-28 2014-12-31 Robert Bosch Gmbh Schleifmittel
DE102013112632A1 (de) * 2013-11-15 2015-05-21 C. & E. Fein Gmbh Sägeblatt für eine oszillierend angetriebene Säge
CN204603374U (zh) 2013-12-19 2015-09-02 米沃奇电动工具公司 孔加工总成和可调节的孔加工系统
JP2017019186A (ja) * 2015-07-10 2017-01-26 株式会社大林組 削孔装置
EP3117943B1 (en) * 2015-07-15 2018-12-05 C4 Carbides Limited Tool blades and their manufacture
GB2540385B (en) * 2015-07-15 2017-10-11 C4 Carbides Ltd Improvements in or relating to tool blades and their manufacture
DE102016014180B4 (de) * 2016-11-28 2018-10-11 KAPP Werkzeugmaschinen GmbH Verfahren zum Abrichten einer Schleifschnecke mittels einer Abrichtrolle und Abrichtrolle
DE102016014181B4 (de) * 2016-11-28 2022-08-18 KAPP Werkzeugmaschinen GmbH Verfahren zum Abrichten einer Schleifschnecke mittels einer Abrichtrolle und Abrichtrolle
CN216028284U (zh) 2018-07-10 2022-03-15 米沃奇电动工具公司 孔锯
EP3986650A4 (en) 2019-06-20 2023-07-19 Milwaukee Electric Tool Corporation HOLE SAW WITH CIRCULAR SIDE WALL OPENINGS
DE102019117799B4 (de) 2019-07-02 2022-10-20 WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG Zerspanungswerkzeug mit asymmetrischen Zähnen mit Schneidpartikeln
USD958855S1 (en) 2019-12-09 2022-07-26 Milwaukee Electric Tool Corporation Hole saw
WO2022006201A1 (en) * 2020-06-30 2022-01-06 Saint-Gobain Abrasives, Inc. Grinding ring with improved swarf extraction
US20220355443A1 (en) * 2021-05-05 2022-11-10 Zachary Smith Tools for cutting and sanding solid materials
JP7803777B2 (ja) * 2022-04-25 2026-01-21 株式会社ディスコ 被加工物の加工方法
CN114734541B (zh) * 2022-06-13 2022-09-23 北京安泰钢研超硬材料制品有限责任公司 一种自排屑钎焊金刚石薄壁钻头及其制备方法

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE65385C (de) * G. HAUN in Berlin S.W., Tempelhofer Ufer 23 Steinsäge
US927164A (en) 1908-03-16 1909-07-06 Puffer Mfg Company Grinding-wheel.
US1103631A (en) * 1914-01-30 1914-07-14 James Stott Method of cutting ornamentation on glass articles.
US2811960A (en) 1957-02-26 1957-11-05 Fessel Paul Abrasive cutting body
NL112204C (es) 1959-04-20
US3028710A (en) 1959-05-08 1962-04-10 Vanguard Abrasive Corp Abrasive cut-off disk
US3016661A (en) 1959-11-02 1962-01-16 Waldemar C Nidlsen Cutting device
US3178273A (en) 1961-01-07 1965-04-13 Libal Herbert Method of producing tool surface layers containing diamond particles
US3171457A (en) * 1962-06-20 1965-03-02 Lark O Brown Carcass saw blade
US3128755A (en) 1962-10-01 1964-04-14 Vanguard Abrasive Corp Undercut resistant diamond abrasive saw blade
US3353526A (en) 1963-10-18 1967-11-21 Boart & Hard Metal Products S Abrasive cutting tools such as saws
US3338230A (en) 1964-11-25 1967-08-29 Frederick W Lindblad Saw and segment therefor
US3436871A (en) * 1966-07-07 1969-04-08 Hyprez Electrometallics Corp Abrasive cutting tools
US3494348A (en) 1967-02-20 1970-02-10 Trw Inc Core drill
US3513821A (en) 1968-02-05 1970-05-26 Ferro Corp Abrasive cut-off wheel
US3495359A (en) * 1968-10-10 1970-02-17 Norton Co Core drill
US3587554A (en) 1968-11-19 1971-06-28 Corning Glass Works Saw blade with wavy edge for cutting and grinding glass ceramic tubing
NL6910115A (es) * 1969-07-02 1971-01-05
US4050956A (en) * 1970-02-20 1977-09-27 Commonwealth Scientific And Industrial Research Organization Chemical bonding of metals to ceramic materials
US3863401A (en) 1971-06-16 1975-02-04 Ferro Corp Diamond abrasive cut-off wheel
US4114322A (en) 1977-08-02 1978-09-19 Harold Jack Greenspan Abrasive member
JPS5733969A (en) 1980-08-01 1982-02-24 Niro Inoue Manufacturing method of diamond blade for cutting building stone and the like
US4407263A (en) 1981-03-27 1983-10-04 Diamond Giken Co., Ltd. Cutting blade
JPS57184674A (en) 1981-05-06 1982-11-13 Niro Inoue Stone cutting diamond blade
US4461268A (en) 1982-01-04 1984-07-24 Jiro Inoue Diamond saw
IT1151712B (it) * 1982-03-25 1986-12-24 Diamond Pauber Srl Elemento abrasivo ottenuto per deposito elettrolitico di diamante
US4624237A (en) 1984-06-08 1986-11-25 Jiro Inoue Diamond saw
JPS6190876A (ja) * 1984-10-08 1986-05-09 Hiroshi Ishizuka 超砥粒電着丸鋸
EP0185136A1 (en) * 1984-11-26 1986-06-25 Ikuo Shiga Diamond circular saw
JPS61293770A (ja) 1985-06-19 1986-12-24 Goei Seisakusho:Kk ダイヤモンドソ−
IT1199915B (it) 1985-12-13 1989-01-05 Oreste Veglio Perfezionamenti a segmenti ed inserti diamantati
JPH0193474A (ja) * 1987-02-26 1989-04-12 Ulvac Corp セラミツクス接合方法
US5062865A (en) * 1987-12-04 1991-11-05 Norton Company Chemically bonded superabrasive grit
US4883500A (en) 1988-10-25 1989-11-28 General Electric Company Sawblade segments utilizing polycrystalline diamond grit
JPH02298421A (ja) * 1989-05-09 1990-12-10 Kaken:Kk 回転鋸の歯部の構造およびその製造方法
US5184597A (en) 1990-04-27 1993-02-09 Edward Chiuminatta Apparatus and method for cutting unhardened concrete
WO1992001542A2 (de) 1990-07-25 1992-02-06 Tyrolit Schleifmittelwerke Swarovski K.G. Schneidwerkzeug
US5146909A (en) 1990-12-28 1992-09-15 The General Electric Company Stationary fine point diamond trueing and dressing block and method of use
US5186380A (en) * 1991-08-15 1993-02-16 Handy & Harman Titanium hydride coated brazing product
US5215072A (en) * 1992-05-04 1993-06-01 Blount, Inc. Cutting element and saw chain for cutting aggregate material
US5429199A (en) 1992-08-26 1995-07-04 Kennametal Inc. Cutting bit and cutting insert
US5316416A (en) 1992-09-29 1994-05-31 Ehwa Diamond Ind. Co., Ltd. Diamond cutting tool for hard articles
US5443418A (en) * 1993-03-29 1995-08-22 Norton Company Superabrasive tool
JP3004854B2 (ja) 1993-11-30 2000-01-31 ノリタケダイヤ株式会社 ダイヤモンド切断砥石
DE9410222U1 (de) 1994-06-24 1994-08-11 Zahnradpräzision Horst Reineke & Co. GmbH, 58791 Werdohl Honschleifwerkzeug für Präzisionszahnräder
CA2243694C (en) * 1996-03-15 2003-04-29 Norton Company Metal single layer abrasive cutting tool having a contoured cutting surface

Also Published As

Publication number Publication date
TW486415B (en) 2002-05-11
CA2243694C (en) 2003-04-29
EP0886552B1 (en) 1999-12-08
BR9708062A (pt) 1999-07-27
EP0886552A1 (en) 1998-12-30
US6817936B1 (en) 2004-11-16
AR006241A1 (es) 1999-08-11
CN1103269C (zh) 2003-03-19
AU1976697A (en) 1997-10-01
CA2243694A1 (en) 1997-09-18
AU715593B2 (en) 2000-02-03
ZA972006B (en) 1997-09-09
CO4650198A1 (es) 1998-09-03
ATE187374T1 (de) 1999-12-15
US20050048879A1 (en) 2005-03-03
DE69700910D1 (de) 2000-01-13
KR19990087801A (ko) 1999-12-27
US6935940B2 (en) 2005-08-30
WO1997033714A1 (en) 1997-09-18
JPH11512660A (ja) 1999-11-02
JP3417570B2 (ja) 2003-06-16
KR100329309B1 (ko) 2002-08-24
DE69700910T2 (de) 2000-06-29
CN1213332A (zh) 1999-04-07

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