ZA777206B - Button grinding - Google Patents

Button grinding

Info

Publication number
ZA777206B
ZA777206B ZA00777206A ZA777206A ZA777206B ZA 777206 B ZA777206 B ZA 777206B ZA 00777206 A ZA00777206 A ZA 00777206A ZA 777206 A ZA777206 A ZA 777206A ZA 777206 B ZA777206 B ZA 777206B
Authority
ZA
South Africa
Prior art keywords
button grinding
grinding
button
Prior art date
Application number
ZA00777206A
Inventor
J Mcenery
Original Assignee
Boart Int Ltd
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 Boart Int Ltd filed Critical Boart Int Ltd
Priority to ZA00777206A priority Critical patent/ZA777206B/en
Priority to IE2289/78A priority patent/IE47966B1/en
Priority to AU42005/78A priority patent/AU516263B2/en
Priority to GB7847056A priority patent/GB2008997B/en
Priority to CA317,416A priority patent/CA1095251A/en
Publication of ZA777206B publication Critical patent/ZA777206B/en

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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/002—Grinding heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/5406—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/06—Driving main working members rotary shafts, e.g. working-spindles driven essentially by fluid pressure or pneumatic power
    • 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
    • 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
    • B24D5/02—Wheels in one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
ZA00777206A 1977-12-05 1977-12-05 Button grinding ZA777206B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ZA00777206A ZA777206B (en) 1977-12-05 1977-12-05 Button grinding
IE2289/78A IE47966B1 (en) 1977-12-05 1978-11-21 Button sharpening tool
AU42005/78A AU516263B2 (en) 1977-12-05 1978-11-28 Button grinding
GB7847056A GB2008997B (en) 1977-12-05 1978-12-04 Button grinding
CA317,416A CA1095251A (en) 1977-12-05 1978-12-05 Button grinding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00777206A ZA777206B (en) 1977-12-05 1977-12-05 Button grinding

Publications (1)

Publication Number Publication Date
ZA777206B true ZA777206B (en) 1979-05-30

Family

ID=25572340

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00777206A ZA777206B (en) 1977-12-05 1977-12-05 Button grinding

Country Status (5)

Country Link
AU (1) AU516263B2 (en)
CA (1) CA1095251A (en)
GB (1) GB2008997B (en)
IE (1) IE47966B1 (en)
ZA (1) ZA777206B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4858388A (en) * 1986-07-25 1989-08-22 Bice Keith C Restoration or drill buttons
ATE111005T1 (en) * 1989-05-19 1994-09-15 Uniroc Grinding Aktiebolag GRINDING DISC.
SE463754B (en) * 1989-05-24 1991-01-21 Inovac Ab DEVICE FOR HANDHALLEN GRINDING MACHINE FOR GRIPPING CUTTER DRILLS
SE9201835L (en) * 1992-06-15 1993-10-18 Uniroc Grinding Ab Vibration dampening grinding cup for grinding cemented carbide pins of pin drill bits and holders for such grinding cup
SE501695C2 (en) * 1993-06-22 1995-04-24 Sandvik Ab Method of supplying coolant to an abrasive cup as well as abrasive cup to perform the process
SE503183C2 (en) * 1993-12-14 1996-04-15 Sandvik Ab Method and apparatus for grinding pins of a rock drill bit and spool head to apply flushing medium in the grinding of the pins of such rock drill bit
SE0700991L (en) * 2007-04-25 2008-10-26 Atlas Copco Secoroc Ab Method and apparatus for grinding pin drill bits, as well as grinding wheel for carrying out the method

Also Published As

Publication number Publication date
AU4200578A (en) 1979-06-14
CA1095251A (en) 1981-02-10
IE47966B1 (en) 1984-08-08
GB2008997A (en) 1979-06-13
AU516263B2 (en) 1981-05-28
IE782289L (en) 1979-06-05
GB2008997B (en) 1982-01-13

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