SE0401306L - Slipelement för stift hos en bergborrkrona - Google Patents

Slipelement för stift hos en bergborrkrona

Info

Publication number
SE0401306L
SE0401306L SE0401306A SE0401306A SE0401306L SE 0401306 L SE0401306 L SE 0401306L SE 0401306 A SE0401306 A SE 0401306A SE 0401306 A SE0401306 A SE 0401306A SE 0401306 L SE0401306 L SE 0401306L
Authority
SE
Sweden
Prior art keywords
pins
drill bit
rock drill
grinding element
grinding
Prior art date
Application number
SE0401306A
Other languages
English (en)
Other versions
SE529996C2 (sv
SE0401306D0 (sv
Inventor
Bjorn Sjolander
Bo Thomas Sjolander
Robert Sjolander
Original Assignee
Cme Blasting & Mining Equip
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 Cme Blasting & Mining Equip filed Critical Cme Blasting & Mining Equip
Publication of SE0401306D0 publication Critical patent/SE0401306D0/sv
Publication of SE0401306L publication Critical patent/SE0401306L/sv
Publication of SE529996C2 publication Critical patent/SE529996C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/18—Wheels of special form
    • 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
    • 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
    • B24B45/00—Means for securing grinding wheels on rotary arbors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
SE0401306A 2001-11-21 2004-05-21 Slipelement för stift hos en bergborrkrona SE529996C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002363352A CA2363352C (en) 2001-11-21 2001-11-21 Grinding member for buttons on a rock drill bit
PCT/CA2002/001765 WO2003043782A1 (en) 2001-11-21 2002-11-21 Grinding member for buttons on rock drill bit

Publications (3)

Publication Number Publication Date
SE0401306D0 SE0401306D0 (sv) 2004-05-21
SE0401306L true SE0401306L (sv) 2004-07-21
SE529996C2 SE529996C2 (sv) 2008-02-05

Family

ID=4170588

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0401306A SE529996C2 (sv) 2001-11-21 2004-05-21 Slipelement för stift hos en bergborrkrona

Country Status (8)

Country Link
US (1) US20050107021A1 (sv)
CN (1) CN100398262C (sv)
AU (1) AU2002342471B2 (sv)
CA (1) CA2363352C (sv)
HK (1) HK1076613A1 (sv)
SE (1) SE529996C2 (sv)
WO (1) WO2003043782A1 (sv)
ZA (1) ZA200403820B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7811155B2 (en) * 2001-11-21 2010-10-12 Cme Blasting & Mining Equipment Ltd. Grinding member for buttons on rock drill bit
CA2419214A1 (en) * 2003-02-19 2004-08-19 C.M.E. Blasting & Mining Equipment Ltd. Grinding apparatus for buttons on rock drill bit
JP4868303B2 (ja) * 2005-06-06 2012-02-01 セイコーインスツル株式会社 内面研削砥石、研削装置、及び成形装置
US20130022421A1 (en) * 2011-07-21 2013-01-24 Robert Bosch Gmbh Abrasive coring bit
US9140123B2 (en) 2012-04-06 2015-09-22 Caterpillar Inc. Cutting head tool for tunnel boring machine
CN104999384A (zh) * 2015-08-12 2015-10-28 丹阳市超宇五金磨具有限公司 一种球面砂轮
CA3048076A1 (en) * 2019-06-25 2020-12-25 C.M.E. Blasting & Mining Equipment Ltd. Grinding tool for grinding buttons on a rock drill bit
CN113043083B (zh) * 2021-03-30 2022-07-12 白斌将 钻头研磨机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9201835L (sv) * 1992-06-15 1993-10-18 Uniroc Grinding Ab Vibrationsdämpande slipkopp för slipning av hårdmetallstift hos stiftborrkronor och hållare för en sådan slipkopp
SE501695C2 (sv) * 1993-06-22 1995-04-24 Sandvik Ab Förfarande för tillförsel av kylmedel till en slipkopp samt slipkopp för att utföra förfarandet
SE503183C2 (sv) * 1993-12-14 1996-04-15 Sandvik Ab Förfarande och anordning för att slipa stift hos en bergborrkrona och spolhuvud för att tillföra spolmedium vid slipningen av stiften hos en dylik bergborrkrona
SE9400282L (sv) * 1994-01-28 1995-07-29 Cme Blasting & Mining Equip Hållaranordning
SE504443C2 (sv) * 1994-11-21 1997-02-10 Sandvik Ab Slipkopp samt slitdel därtill
US5639273A (en) * 1995-02-03 1997-06-17 C.M.E. Blasting & Mining Equipment Ltd. Grinding cup and holder device
SE505710C2 (sv) * 1995-04-20 1997-09-29 Sandvik Ab Slipkopp samt slitdel därtill
CA2306735C (en) * 2000-04-27 2005-06-21 Bo Thomas Sjolander Grinding cup having optimized drive and/or contact surfaces

Also Published As

Publication number Publication date
CA2363352A1 (en) 2003-05-21
HK1076613A1 (en) 2006-01-20
SE529996C2 (sv) 2008-02-05
CN100398262C (zh) 2008-07-02
AU2002342471A1 (en) 2003-06-10
WO2003043782A1 (en) 2003-05-30
AU2002342471B2 (en) 2007-11-22
CA2363352C (en) 2009-05-12
CN1615206A (zh) 2005-05-11
ZA200403820B (en) 2005-04-26
US20050107021A1 (en) 2005-05-19
SE0401306D0 (sv) 2004-05-21

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