CA1090138A - Support de meulage - Google Patents

Support de meulage

Info

Publication number
CA1090138A
CA1090138A CA296,551A CA296551A CA1090138A CA 1090138 A CA1090138 A CA 1090138A CA 296551 A CA296551 A CA 296551A CA 1090138 A CA1090138 A CA 1090138A
Authority
CA
Canada
Prior art keywords
button
disk
grinding
arm
shape
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
Application number
CA296,551A
Other languages
English (en)
Inventor
Osten Karlsson
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.)
Fagersta AB
Original Assignee
Fagersta AB
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 Fagersta AB filed Critical Fagersta AB
Application granted granted Critical
Publication of CA1090138A publication Critical patent/CA1090138A/fr
Expired 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)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
CA296,551A 1977-02-11 1978-02-09 Support de meulage Expired CA1090138A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7701534-5 1977-02-11
SE7701534-5A SE416115B (sv) 1977-02-11 1977-02-11 Slipfixtur for slipning av skerstift i bergborrkronor

Publications (1)

Publication Number Publication Date
CA1090138A true CA1090138A (fr) 1980-11-25

Family

ID=20330427

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296,551A Expired CA1090138A (fr) 1977-02-11 1978-02-09 Support de meulage

Country Status (11)

Country Link
JP (1) JPS53104493A (fr)
AT (1) AT357059B (fr)
AU (1) AU515994B2 (fr)
BR (1) BR7800820A (fr)
CA (1) CA1090138A (fr)
DE (1) DE2804003A1 (fr)
FR (1) FR2380104A1 (fr)
GB (1) GB1591435A (fr)
IE (1) IE46404B1 (fr)
SE (1) SE416115B (fr)
ZA (1) ZA78762B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU589535B2 (en) * 1986-07-25 1989-10-12 Boart International Limited Restoration of drill buttons
US4858388A (en) * 1986-07-25 1989-08-22 Bice Keith C Restoration or drill buttons
AU598170B2 (en) * 1986-07-25 1990-06-14 Boart International Limited Restoration of drill buttons
SE8702266D0 (sv) * 1987-06-01 1987-06-01 Cme Const Mining Equip Ab Anordning for slipning av foretredesvis borrkronor
JPH01248068A (ja) * 1988-03-29 1989-10-03 Agency Of Ind Science & Technol 一体型回転円板式加速度校正装置
SE462901B (sv) * 1988-10-17 1990-09-17 Constr Mining Equip Cme Anordning foer slipning av stiften paa borrkronor
ATE111005T1 (de) * 1989-05-19 1994-09-15 Uniroc Grinding Aktiebolag Schleifscheibe.
CN100591476C (zh) * 2008-06-13 2010-02-24 湘潭江麓精密机械有限公司 圆柱刀具钝化机
CN103143992B (zh) * 2013-02-27 2016-08-03 中山火炬职业技术学院 一种刀具钝化装置

Also Published As

Publication number Publication date
GB1591435A (en) 1981-06-24
IE46404B1 (en) 1983-06-01
FR2380104B3 (fr) 1980-10-17
BR7800820A (pt) 1978-09-26
SE7701534L (sv) 1978-08-12
ATA73778A (de) 1979-10-15
JPS53104493A (en) 1978-09-11
SE416115B (sv) 1980-12-01
JPS6117619B2 (fr) 1986-05-08
AU515994B2 (en) 1981-05-14
AT357059B (de) 1980-06-10
IE780301L (en) 1978-08-11
DE2804003A1 (de) 1978-08-17
ZA78762B (en) 1979-09-26
FR2380104A1 (fr) 1978-09-08
AU3292478A (en) 1979-08-09

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Legal Events

Date Code Title Description
MKEX Expiry