CA2517835A1 - A grinding machine. - Google Patents

A grinding machine. Download PDF

Info

Publication number
CA2517835A1
CA2517835A1 CA002517835A CA2517835A CA2517835A1 CA 2517835 A1 CA2517835 A1 CA 2517835A1 CA 002517835 A CA002517835 A CA 002517835A CA 2517835 A CA2517835 A CA 2517835A CA 2517835 A1 CA2517835 A1 CA 2517835A1
Authority
CA
Canada
Prior art keywords
grinding
grinding machine
unit
machine according
button bit
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.)
Abandoned
Application number
CA002517835A
Other languages
English (en)
French (fr)
Inventor
Hans Lindgren
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.)
Epiroc Drilling Tools AB
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2517835A1 publication Critical patent/CA2517835A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B24B3/33—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of drills for stone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Earth Drilling (AREA)
CA002517835A 2003-03-10 2004-03-02 A grinding machine. Abandoned CA2517835A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0300634A SE526439C2 (sv) 2003-03-10 2003-03-10 Slipmaskin för slipning av stiftborrkronor
SE0300634-3 2003-03-10
PCT/SE2004/000283 WO2004080651A1 (en) 2003-03-10 2004-03-02 A grinding machine.

Publications (1)

Publication Number Publication Date
CA2517835A1 true CA2517835A1 (en) 2004-09-23

Family

ID=20290615

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002517835A Abandoned CA2517835A1 (en) 2003-03-10 2004-03-02 A grinding machine.

Country Status (10)

Country Link
US (1) US20070004320A1 (sv)
EP (1) EP1651385A1 (sv)
AU (1) AU2004220171B2 (sv)
CA (1) CA2517835A1 (sv)
CL (1) CL2004000461A1 (sv)
NO (1) NO326324B1 (sv)
PE (1) PE20040790A1 (sv)
SE (1) SE526439C2 (sv)
WO (1) WO2004080651A1 (sv)
ZA (1) ZA200507294B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1449321A (zh) * 2000-07-10 2003-10-15 鼓风及采矿设备有限公司 改进的研磨设备
CA2419214A1 (en) * 2003-02-19 2004-08-19 C.M.E. Blasting & Mining Equipment Ltd. Grinding apparatus for buttons on rock drill bit
SE530119C2 (sv) * 2006-07-05 2008-03-04 Sandvik Intellectual Property Hållarorgan, slipmaskin och förfarande för slipning av en bergborrkrona
CA2636995A1 (en) * 2008-07-08 2010-01-08 C.M.E. Blasting & Mining Equipment Ltd. Manual locking means for bit holder with micro/macro adjustment
SE534206C2 (sv) 2009-10-05 2011-05-31 Atlas Copco Secoroc Ab Hårdmetallstift för en borrkrona för slående bergborrning, borrkrona och metod att slipa ett hårdmetallstift
CA2823643A1 (en) * 2013-08-12 2015-02-12 Bo Thomas Sjolander Grinding apparatus with non-pneumatic load control
CN105751036B (zh) * 2016-05-12 2023-06-06 贵州师范大学 球齿钎头修磨机
US11241767B2 (en) * 2018-06-01 2022-02-08 Fives Landis Corp. Pendulum grinding machine

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1397373A4 (sv) * 1973-09-28 1975-02-14
US4016685A (en) * 1974-04-01 1977-04-12 The Black And Decker Manufacturing Company Sharpener for twist drills equipped with a chuck and drill bit locator
US4023552A (en) * 1974-04-01 1977-05-17 The Black And Decker Manufacturing Company Method of dressing the grinding wheel in a sharpener for twist drills
US4031672A (en) * 1974-04-01 1977-06-28 The Black And Decker Manufacturing Company Sharpen twist drills or the like
US4170091A (en) * 1977-07-05 1979-10-09 The Gleason Works Apparatus for resharpening cutting blades for gear cutting machine
US4162593A (en) * 1978-02-28 1979-07-31 The United States Of America As Represented By The United States Department Of Energy Tool holder for preparation and inspection of a radiused edge cutting tool
SE428541B (sv) * 1979-09-12 1983-07-11 Finsliparna Ab Anordning for aterstellande av formen hos slitna stiftborrkronor genom slipning
DE2937976C2 (de) * 1979-09-20 1983-02-24 Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad Maschine zum Schleifen oder Fräsen von konvexen und/oder konkaven sphärischen Flächen
GB2082501A (en) * 1980-08-12 1982-03-10 Automatic Grinding Machine & E Location of a cutter in a cutter head and a jig for supporting the cutter during grinding and regrinding
US4455786A (en) * 1980-09-26 1984-06-26 Maysilles Lynn A Twist drill sharpening machine
CH653589A5 (en) * 1981-08-31 1986-01-15 Megomat Ag Drill-clamping device for a grinding machine for small drills
SE434356B (sv) * 1981-11-24 1984-07-23 Finsliparna Ab Anordning for slipning av stiftborrkronor
CA1221547A (en) * 1982-09-03 1987-05-12 Kenneth K. Bercaw Centerless grinding machine loader
US4530275A (en) * 1984-03-29 1985-07-23 Louis Sabatasso Taco boat fryer
US4748872A (en) * 1986-04-28 1988-06-07 Brown William J Flexible power tools
SE462901B (sv) * 1988-10-17 1990-09-17 Constr Mining Equip Cme Anordning foer slipning av stiften paa borrkronor
US5038639A (en) * 1989-10-31 1991-08-13 James Emter Saw blade top and face grinder
US5182971A (en) * 1990-02-14 1993-02-02 Boart International, Limited Button sharpening
SE467399B (sv) * 1990-08-17 1992-07-13 Constr Mining Equip Cme Anordning foer slipning exempelvis av stift paa borrkronor
AU664372B2 (en) * 1991-06-04 1995-11-16 Anca Pty Ltd Improvements in or relating to computer numerically controlled machines
US6535794B1 (en) * 1993-02-23 2003-03-18 Faro Technologoies Inc. Method of generating an error map for calibration of a robot or multi-axis machining center
US5573452A (en) * 1995-07-18 1996-11-12 Liu; Yu-Chieh Drill grinder
JP3570833B2 (ja) * 1996-12-04 2004-09-29 ミヤモトエンジニアリング株式会社 ドリル研磨方法
JP3071165B2 (ja) * 1997-10-06 2000-07-31 ユニオンツール株式会社 ドリル先端刃付け装置
SE512081C2 (sv) * 1998-06-26 2000-01-24 Sandvik Ab Fixtur och slipmaskin för att slipa stift hos en bergborrkrona
US6129939A (en) * 1998-08-17 2000-10-10 Recot, Inc. Method for making bowl-shaped snack food products
US6071176A (en) * 1998-10-29 2000-06-06 Gerber Coburn Optical, Inc. Gauge for and method of calibrating a lens cutting/grinding machine
US6873880B2 (en) * 2001-12-26 2005-03-29 Lockheed Martin Corporation Machine for performing machining operations on a workpiece and method of controlling same
JP4098761B2 (ja) * 2004-08-17 2008-06-11 ファナック株式会社 仕上げ加工方法

Also Published As

Publication number Publication date
SE526439C2 (sv) 2005-09-13
SE0300634L (sv) 2004-09-11
WO2004080651A1 (en) 2004-09-23
NO326324B1 (no) 2008-11-10
SE0300634D0 (sv) 2003-03-10
NO20054064L (no) 2005-09-01
ZA200507294B (en) 2006-10-25
CL2004000461A1 (es) 2005-01-07
US20070004320A1 (en) 2007-01-04
AU2004220171A1 (en) 2004-09-23
EP1651385A1 (en) 2006-05-03
AU2004220171B2 (en) 2008-10-30
PE20040790A1 (es) 2004-10-30

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Legal Events

Date Code Title Description
FZDE Discontinued