AU7755187A - Cutter-holder for stone and mineral hewing machines - Google Patents

Cutter-holder for stone and mineral hewing machines

Info

Publication number
AU7755187A
AU7755187A AU77551/87A AU7755187A AU7755187A AU 7755187 A AU7755187 A AU 7755187A AU 77551/87 A AU77551/87 A AU 77551/87A AU 7755187 A AU7755187 A AU 7755187A AU 7755187 A AU7755187 A AU 7755187A
Authority
AU
Australia
Prior art keywords
hewing
stone
cutter
mineral
machines
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.)
Abandoned
Application number
AU77551/87A
Inventor
Michael Komotzki
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.)
Komotzki M
Original Assignee
KOMOTZKI M
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
Priority claimed from DE19868630998 external-priority patent/DE8630998U1/de
Application filed by KOMOTZKI M filed Critical KOMOTZKI M
Publication of AU7755187A publication Critical patent/AU7755187A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
AU77551/87A 1986-10-01 1987-08-12 Cutter-holder for stone and mineral hewing machines Abandoned AU7755187A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3633433 1986-10-01
DE3633433 1986-10-01
DE8630998 1986-11-20
DE19868630998 DE8630998U1 (en) 1986-11-20 1986-11-20

Publications (1)

Publication Number Publication Date
AU7755187A true AU7755187A (en) 1988-04-21

Family

ID=25848037

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77551/87A Abandoned AU7755187A (en) 1986-10-01 1987-08-12 Cutter-holder for stone and mineral hewing machines

Country Status (2)

Country Link
AU (1) AU7755187A (en)
WO (1) WO1988002436A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922898C1 (en) * 1989-05-13 1990-11-29 Fa. Michael Komotzki, 4600 Dortmund, De

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068897A (en) * 1976-10-22 1978-01-17 M.A.T. Industries, Inc. Replaceable cutting bit holder assembly
US4337980A (en) * 1979-05-21 1982-07-06 The Cincinnati Mine Machinery Company Wedge arrangements and related means for mounting means, base members, and bits, and combinations thereof, for mining, road working, or earth moving machinery
US4282665A (en) * 1980-02-06 1981-08-11 Dresser Industries, Inc. Excavator tooth assembly
US4516340A (en) * 1983-06-06 1985-05-14 Launder Richard L Attachment assembly for excavation teeth
GB2164679B (en) * 1984-09-21 1987-10-28 Spencer Todwick Limited Tool retaining devices

Also Published As

Publication number Publication date
WO1988002436A1 (en) 1988-04-07

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