DE69807421T2 - Trennwerkzeug - Google Patents

Trennwerkzeug

Info

Publication number
DE69807421T2
DE69807421T2 DE69807421T DE69807421T DE69807421T2 DE 69807421 T2 DE69807421 T2 DE 69807421T2 DE 69807421 T DE69807421 T DE 69807421T DE 69807421 T DE69807421 T DE 69807421T DE 69807421 T2 DE69807421 T2 DE 69807421T2
Authority
DE
Germany
Prior art keywords
fibres
central core
cutting tool
peripheral surface
external support
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 - Fee Related
Application number
DE69807421T
Other languages
English (en)
Other versions
DE69807421D1 (de
Inventor
Giorgio Parini
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.)
Tecno Sinter Srl
Original Assignee
Tecno Sinter Srl
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 Tecno Sinter Srl filed Critical Tecno Sinter Srl
Application granted granted Critical
Publication of DE69807421D1 publication Critical patent/DE69807421D1/de
Publication of DE69807421T2 publication Critical patent/DE69807421T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/025—Details of saw blade body
    • B23D61/026—Composite body, e.g. laminated, body of diverse material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/12—Cut-off wheels
    • 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
    • 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
    • B28D1/121—Circular saw blades
    • 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
    • B23D61/02—Circular saw blades
    • B23D61/028—Circular saw blades of special material
DE69807421T 1997-12-04 1998-09-30 Trennwerkzeug Expired - Fee Related DE69807421T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97VR000116A IT1297505B1 (it) 1997-12-04 1997-12-04 Utensile troncatore e metodo per la sua realizzazione

Publications (2)

Publication Number Publication Date
DE69807421D1 DE69807421D1 (de) 2002-10-02
DE69807421T2 true DE69807421T2 (de) 2003-05-28

Family

ID=11428460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69807421T Expired - Fee Related DE69807421T2 (de) 1997-12-04 1998-09-30 Trennwerkzeug

Country Status (7)

Country Link
US (1) US6129077A (de)
EP (1) EP0920959B1 (de)
KR (1) KR19990062810A (de)
AT (1) ATE222837T1 (de)
DE (1) DE69807421T2 (de)
ES (1) ES2181155T3 (de)
IT (1) IT1297505B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010026971A1 (de) * 2010-07-13 2012-01-19 Schnarrenberger Produktion Gmbh Rotationssymmetrisches Werkzeug, insbesondere Schleifwerkzeug
DE102012001105A1 (de) * 2012-01-23 2013-07-25 Rhodius Schleifwerkzeuge Gmbh & Co. Kg Diamanttrennscheibe

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10106980A1 (de) * 2001-02-15 2002-09-05 Bosch Gmbh Robert Einsatzwerkzeug mit einer rotierend antreibbaren, scheibenförmigen Nabe
US6705936B2 (en) * 2001-03-13 2004-03-16 Wendt Dunnington Company Large-width, angular-sided segmental superabrasive grinding wheel
US6892719B2 (en) 2002-04-10 2005-05-17 Soff-Cut International, Inc. Blade for cutting concrete
CA2457249A1 (en) * 2003-12-09 2005-06-09 Suntek Industries Ltd. Preparation of coated abrasive disk
KR100492854B1 (ko) * 2004-09-15 2005-06-02 세원테크 주식회사 연마 휠
US8151783B2 (en) * 2005-06-27 2012-04-10 Husqvarna Outdoor Products Inc. Tools and methods for making and using tools, blades and methods of making and using blades
US20060288992A1 (en) * 2005-06-27 2006-12-28 Anthony Baratta Tools and methods for making and using tools, blades and methods of making and using blades
US20060288993A1 (en) * 2005-06-27 2006-12-28 Anthony Baratta Tools and methods for making and using tools, blades and methods of making and using blades
WO2007002745A2 (en) * 2005-06-27 2007-01-04 Husqvarna Professional Outdoor Products Inc. Tools and methods for making and using tools, blades and methods of making and using blades
US7833088B1 (en) * 2006-08-11 2010-11-16 Studer Ronald M Construction method and tool supporting said method
GB2443252B (en) * 2006-10-24 2010-11-17 C4 Carbides Ltd Blade
US7955698B2 (en) * 2006-11-15 2011-06-07 Honeywell International Inc. Fiber-based acoustic treatment material and methods of making the same
US20090188748A1 (en) * 2008-01-24 2009-07-30 Honeywell International Inc. Noise suppression panels and repair methods therefor
WO2010033056A1 (en) * 2008-09-22 2010-03-25 Pcg Tools Ab A tool for machining surfaces of parts
US8512098B1 (en) * 2010-09-28 2013-08-20 Jeffrey Bonner Machining technique using a plated superabrasive grinding wheel on a swiss style screw machine
US8657894B2 (en) 2011-04-15 2014-02-25 Longyear Tm, Inc. Use of resonant mixing to produce impregnated bits
USD746654S1 (en) 2013-12-16 2016-01-05 Husqvarna Ab Cutting disk
US9764449B2 (en) * 2014-05-29 2017-09-19 Saint-Gobain Abrasives, Inc. Abrasive article having a core including a polymer material
EP3426427B1 (de) * 2016-03-03 2022-04-20 Husqvarna AB Distanzstückstruktur für eine sägekreisblattanordnung und sägekreisblattanordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT318424B (de) * 1973-04-02 1974-10-25 Swarovski Tyrolit Schleif Segmentschleifscheibe
SE401472B (sv) * 1975-07-23 1978-05-16 Slipmaterial Naxos Ab Slipskiva bestaende av tva eller flera hopfogade slipelement
BE903178A (fr) * 1985-09-04 1985-12-31 Diamant Boart Sa Disque de sciage a segments diamantes
US4962748A (en) * 1987-11-09 1990-10-16 Schweickhardt Karl B Diamond abrasive saw blade and method of dry sawing concrete
ZA896251B (en) * 1988-08-27 1990-05-30 Winter & Sohn Ernst Saw
US5537987A (en) * 1994-04-13 1996-07-23 Suruga Kogyo Ltd. Apparatus and method for processing and cutting structural concrete
US5560348A (en) * 1994-06-02 1996-10-01 Diamant Boart, Inc. Cutting blade with an impact load prevention layer
KR0175176B1 (ko) * 1994-09-16 1999-02-18 하라 데라오 브레이드 및 제조방법
JPH10180639A (ja) * 1996-12-27 1998-07-07 Sankyo Daiyamondo Kogyo Kk 電着ダイヤモンドホイール

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010026971A1 (de) * 2010-07-13 2012-01-19 Schnarrenberger Produktion Gmbh Rotationssymmetrisches Werkzeug, insbesondere Schleifwerkzeug
DE102010026971B4 (de) * 2010-07-13 2014-03-06 Schnarrenberger Produktion Gmbh Rotationssymmetrisches Werkzeug, insbesondere Schleifwerkzeug
DE102012001105A1 (de) * 2012-01-23 2013-07-25 Rhodius Schleifwerkzeuge Gmbh & Co. Kg Diamanttrennscheibe

Also Published As

Publication number Publication date
ATE222837T1 (de) 2002-09-15
EP0920959A2 (de) 1999-06-09
ITVR970116A1 (it) 1999-06-04
ITVR970116A0 (it) 1997-12-04
ES2181155T3 (es) 2003-02-16
EP0920959A3 (de) 2000-03-08
KR19990062810A (ko) 1999-07-26
US6129077A (en) 2000-10-10
IT1297505B1 (it) 1999-12-17
EP0920959B1 (de) 2002-08-28
DE69807421D1 (de) 2002-10-02

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee