DE146972C - - Google Patents

Info

Publication number
DE146972C
DE146972C DENDAT146972D DE146972DA DE146972C DE 146972 C DE146972 C DE 146972C DE NDAT146972 D DENDAT146972 D DE NDAT146972D DE 146972D A DE146972D A DE 146972DA DE 146972 C DE146972 C DE 146972C
Authority
DE
Germany
Prior art keywords
saw
disc
seated
ratchet wheel
rotation
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.)
Active
Application number
DENDAT146972D
Other languages
German (de)
English (en)
Publication of DE146972C publication Critical patent/DE146972C/de
Active 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
    • E21C25/54—Slitting by unguided cutter cables or cutter chains, or by unguided tools drawn along the working face by cables or the like

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
DENDAT146972D Active DE146972C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE146972C true DE146972C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=414195

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT146972D Active DE146972C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE146972C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720253C1 (de) * 1987-06-19 1988-09-22 Nordischer Maschinenbau Vorrichtung zum Entweiden von Fischen
WO1989008525A1 (en) * 1988-03-11 1989-09-21 British Aerospace Plc Method and apparatus for cutting a solid block from one face of a workpiece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720253C1 (de) * 1987-06-19 1988-09-22 Nordischer Maschinenbau Vorrichtung zum Entweiden von Fischen
WO1989008525A1 (en) * 1988-03-11 1989-09-21 British Aerospace Plc Method and apparatus for cutting a solid block from one face of a workpiece
EP0339777A1 (en) * 1988-03-11 1989-11-02 British Aerospace Public Limited Company Method and apparatus for cutting a solid block from one face of a workpiece

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