AU1335188A - Cutting tool - Google Patents

Cutting tool

Info

Publication number
AU1335188A
AU1335188A AU13351/88A AU1335188A AU1335188A AU 1335188 A AU1335188 A AU 1335188A AU 13351/88 A AU13351/88 A AU 13351/88A AU 1335188 A AU1335188 A AU 1335188A AU 1335188 A AU1335188 A AU 1335188A
Authority
AU
Australia
Prior art keywords
cutting tool
cutting
tool
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.)
Granted
Application number
AU13351/88A
Other versions
AU605842B2 (en
Inventor
Barend Johannes Liebenberg
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.)
B J LIEBENBERG
Original Assignee
B J LIEBENBERG
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 B J LIEBENBERG filed Critical B J LIEBENBERG
Priority to AU13351/88A priority Critical patent/AU605842B2/en
Publication of AU1335188A publication Critical patent/AU1335188A/en
Application granted granted Critical
Publication of AU605842B2 publication Critical patent/AU605842B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/46Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/58Chisel-type inserts
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C35/00Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18Mining picks; Holders therefor
    • E21C35/183Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C35/00Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18Mining picks; Holders therefor
    • E21C35/183Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1831Fixing methods or devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
AU13351/88A 1988-03-22 1988-03-22 Cutting tool Expired - Fee Related AU605842B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU13351/88A AU605842B2 (en) 1988-03-22 1988-03-22 Cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU13351/88A AU605842B2 (en) 1988-03-22 1988-03-22 Cutting tool

Publications (2)

Publication Number Publication Date
AU1335188A true AU1335188A (en) 1989-09-28
AU605842B2 AU605842B2 (en) 1991-01-24

Family

ID=3703696

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13351/88A Expired - Fee Related AU605842B2 (en) 1988-03-22 1988-03-22 Cutting tool

Country Status (1)

Country Link
AU (1) AU605842B2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088426B1 (en) * 1982-03-10 1986-06-18 Kennametal Inc. Cutting tool assembly
GB2147528A (en) * 1983-10-03 1985-05-15 Gen Electric Cutting tool

Also Published As

Publication number Publication date
AU605842B2 (en) 1991-01-24

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