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DE35736C - Coal cutter - Google Patents

Coal cutter

Info

Publication number
DE35736C
DE35736C DENDAT35736D DE35736DA DE35736C DE 35736 C DE35736 C DE 35736C DE NDAT35736 D DENDAT35736 D DE NDAT35736D DE 35736D A DE35736D A DE 35736DA DE 35736 C DE35736 C DE 35736C
Authority
DE
Germany
Prior art keywords
coal cutter
coal
cutter
saw
acts
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 - Lifetime
Application number
DENDAT35736D
Other languages
German (de)
Original Assignee
A. weber in Grumme bei Harpen, Kreis Bochum
Publication of DE35736C publication Critical patent/DE35736C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21C25/20—Machines slitting solely by one or more reciprocating sawing implements or reciprocating cutter chains; Shaker conveyors with cutting means

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)
  • Sawing (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEnEI.BERLIN. PRINTED IN THE REICHSPRUCKEnEI.

Claims (1)

Patent-Anspruch:Patent claim: Ein Kohlenschneider, welcher aus einer Säge mit Handhabe besteht, deren Spitze E stofsend wirkt, im übrigen Säge ist, welche von dem Gewicht G an die Kohle gedrückt wird.A coal cutter, which consists of a saw with a handle, the tip E of which acts as a substance, is also a saw which is pressed against the coal by the weight G. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT35736D Coal cutter Expired - Lifetime DE35736C (en)

Publications (1)

Publication Number Publication Date
DE35736C true DE35736C (en)

Family

ID=311582

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT35736D Expired - Lifetime DE35736C (en) Coal cutter

Country Status (1)

Country Link
DE (1) DE35736C (en)

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