FR1425421A - Cutting drum for mining slaughter machines - Google Patents

Cutting drum for mining slaughter machines

Info

Publication number
FR1425421A
FR1425421A FR997607A FR997607A FR1425421A FR 1425421 A FR1425421 A FR 1425421A FR 997607 A FR997607 A FR 997607A FR 997607 A FR997607 A FR 997607A FR 1425421 A FR1425421 A FR 1425421A
Authority
FR
France
Prior art keywords
mining
cutting drum
slaughter
machines
slaughter 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.)
Expired
Application number
FR997607A
Other languages
French (fr)
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.)
LORRAINE HOUILLERES
Houilleres du Bassin de Lorraine
Original Assignee
LORRAINE HOUILLERES
Houilleres du Bassin de Lorraine
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 LORRAINE HOUILLERES, Houilleres du Bassin de Lorraine filed Critical LORRAINE HOUILLERES
Priority to FR997607A priority Critical patent/FR1425421A/en
Application granted granted Critical
Publication of FR1425421A publication Critical patent/FR1425421A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/10—Rods; Drums

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)
FR997607A 1964-12-05 1964-12-05 Cutting drum for mining slaughter machines Expired FR1425421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR997607A FR1425421A (en) 1964-12-05 1964-12-05 Cutting drum for mining slaughter machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997607A FR1425421A (en) 1964-12-05 1964-12-05 Cutting drum for mining slaughter machines

Publications (1)

Publication Number Publication Date
FR1425421A true FR1425421A (en) 1966-01-24

Family

ID=8844176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997607A Expired FR1425421A (en) 1964-12-05 1964-12-05 Cutting drum for mining slaughter machines

Country Status (1)

Country Link
FR (1) FR1425421A (en)

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