FR364924A - Cable used for sawing coal beds, etc. - Google Patents

Cable used for sawing coal beds, etc.

Info

Publication number
FR364924A
FR364924A FR364924DA FR364924A FR 364924 A FR364924 A FR 364924A FR 364924D A FR364924D A FR 364924DA FR 364924 A FR364924 A FR 364924A
Authority
FR
France
Prior art keywords
sawing
cable used
coal beds
beds
coal
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
Other languages
French (fr)
Inventor
Johann Elfert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR364924A publication Critical patent/FR364924A/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
    • E21C25/54—Slitting by unguided cutter cables or cutter chains, or by unguided tools drawn along the working face by cables or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/18—Sawing tools of special type, e.g. wire saw strands, saw blades or saw wire equipped with diamonds or other abrasive particles in selected individual positions
    • B23D61/185—Saw wires; Saw cables; Twisted saw strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR364924D 1906-04-05 1906-04-05 Cable used for sawing coal beds, etc. Expired FR364924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR364924T 1906-04-05

Publications (1)

Publication Number Publication Date
FR364924A true FR364924A (en) 1906-08-31

Family

ID=1412239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR364924D Expired FR364924A (en) 1906-04-05 1906-04-05 Cable used for sawing coal beds, etc.

Country Status (1)

Country Link
FR (1) FR364924A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604883A (en) * 1949-02-17 1952-07-29 D Avaucourt Pierre De Vitry Wire saw strand and method of making the same
WO2009147074A1 (en) * 2008-06-04 2009-12-10 Francesco Matteucci Method for the manufacture of reinforced diamond-coated cables and cable obtained using such method
US20140222004A1 (en) * 2012-05-29 2014-08-07 Tokyo Wire Works, Ltd. Wire Saw

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604883A (en) * 1949-02-17 1952-07-29 D Avaucourt Pierre De Vitry Wire saw strand and method of making the same
WO2009147074A1 (en) * 2008-06-04 2009-12-10 Francesco Matteucci Method for the manufacture of reinforced diamond-coated cables and cable obtained using such method
US8388416B2 (en) 2008-06-04 2013-03-05 Francesco Matteucci Method for the manufacture of reinforced diamond-coated cables and cable obtained using such method
US20140222004A1 (en) * 2012-05-29 2014-08-07 Tokyo Wire Works, Ltd. Wire Saw
US9586254B2 (en) * 2012-05-29 2017-03-07 Tokyo Wire Works, Ltd. Wire saw

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