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BR9100137A - CUTTING BIT SET AND SOCKET HOLDER AND CUTTING BIT FOR SOCKET HOLDER INSERT - Google Patents

CUTTING BIT SET AND SOCKET HOLDER AND CUTTING BIT FOR SOCKET HOLDER INSERT

Info

Publication number
BR9100137A
BR9100137A BR9100137A BR9100137A BR9100137A BR 9100137 A BR9100137 A BR 9100137A BR 9100137 A BR9100137 A BR 9100137A BR 9100137 A BR9100137 A BR 9100137A BR 9100137 A BR9100137 A BR 9100137A
Authority
BR
Brazil
Prior art keywords
cutting bit
socket holder
insert
bit set
socket
Prior art date
Application number
BR9100137A
Other languages
Portuguese (pt)
Inventor
Wayne H Beach
Daniel C Sheirer
Robert H Montgomery Jr
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of BR9100137A publication Critical patent/BR9100137A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details 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
    • E21C35/18—Mining picks; Holders therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
BR9100137A 1990-01-09 1991-01-09 CUTTING BIT SET AND SOCKET HOLDER AND CUTTING BIT FOR SOCKET HOLDER INSERT BR9100137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46225990A 1990-01-09 1990-01-09

Publications (1)

Publication Number Publication Date
BR9100137A true BR9100137A (en) 1991-10-22

Family

ID=23835779

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9100137A BR9100137A (en) 1990-01-09 1991-01-09 CUTTING BIT SET AND SOCKET HOLDER AND CUTTING BIT FOR SOCKET HOLDER INSERT

Country Status (5)

Country Link
AU (1) AU6965991A (en)
BR (1) BR9100137A (en)
CA (1) CA2033858A1 (en)
WO (1) WO1991010807A1 (en)
ZA (1) ZA9010131B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218134A1 (en) * 1992-06-02 1993-12-09 Lorenz Halder Process and tool for removing floor or wall coatings
AU669623B2 (en) * 1993-05-14 1996-06-13 Abtrov Pty Limited Improvements in coal and rock picks
EP0697060A1 (en) * 1993-05-14 1996-02-21 Abtrov Pty Ltd Improvements in coal and rock picks
RU2135769C1 (en) * 1998-11-24 1999-08-27 Закрытое акционерное общество "Пигма-Кеннаметал" Gadget to fix rotary cutting tool in duct of cutting tool holder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498677A (en) * 1968-10-30 1970-03-03 Bowdil Co Cutting apparatus
DE3144060C2 (en) * 1981-11-06 1985-01-31 Wolfgang 6603 Sulzbach Preinfalk Axial holder for chipping bits
DE3439491A1 (en) * 1984-10-27 1986-04-30 Gerd 5303 Bornheim Elfgen ROUNDING CHISEL
DE3623958C1 (en) * 1986-07-16 1988-01-14 Marks Gmbh, 4353 Oer-Erkenschwick, De Device consisting of a parallel-shank holder and a parallel-shank chisel
US4728153A (en) * 1986-12-22 1988-03-01 Gte Products Corporation Cylindrical retainer for a cutting bit
DE3701905C1 (en) * 1987-01-23 1988-09-15 Betek Bergbau & Hartmetall Attachment of a round shank chisel

Also Published As

Publication number Publication date
CA2033858A1 (en) 1991-07-10
ZA9010131B (en) 1991-10-30
WO1991010807A1 (en) 1991-07-25
AU6965991A (en) 1991-08-05

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: E21C 35/18 (2006.01)