AR205505A1 - Taladro para piedras - Google Patents

Taladro para piedras

Info

Publication number
AR205505A1
AR205505A1 AR26232176A AR26232176A AR205505A1 AR 205505 A1 AR205505 A1 AR 205505A1 AR 26232176 A AR26232176 A AR 26232176A AR 26232176 A AR26232176 A AR 26232176A AR 205505 A1 AR205505 A1 AR 205505A1
Authority
AR
Argentina
Prior art keywords
stones
drill
Prior art date
Application number
AR26232176A
Other languages
English (en)
Original Assignee
Fischer Artur
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 Fischer Artur filed Critical Fischer Artur
Application granted granted Critical
Publication of AR205505A1 publication Critical patent/AR205505A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0018—Drills for enlarging a hole
    • B23B51/0027—Drills for enlarging a hole by tool swivelling
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
AR26232176A 1975-03-13 1976-01-01 Taladro para piedras AR205505A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757507903 DE7507903U (de) 1975-03-13 1975-03-13 Steinbohrer

Publications (1)

Publication Number Publication Date
AR205505A1 true AR205505A1 (es) 1976-05-07

Family

ID=6650839

Family Applications (1)

Application Number Title Priority Date Filing Date
AR26232176A AR205505A1 (es) 1975-03-13 1976-01-01 Taladro para piedras

Country Status (10)

Country Link
AR (1) AR205505A1 (es)
BE (1) BE838084A (es)
BR (1) BR7601447A (es)
CH (1) CH607779A5 (es)
DE (1) DE7507903U (es)
DK (1) DK90976A (es)
ES (1) ES218957Y (es)
FR (1) FR2303650A1 (es)
IT (1) IT1056792B (es)
NL (1) NL7600521A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19819917A1 (de) * 1998-05-05 1999-11-18 Bosch Gmbh Robert Sackloch, insbesondere zum Eindrehen von gewindeformenden Schrauben und ein Verfahren zu dessen Herstellung
DE10057877C2 (de) * 2000-11-22 2002-10-17 Lueken Gisela Bohrkopf
DE102013205363B4 (de) 2013-03-26 2022-01-05 Kennametal Inc. Werkzeugkopf sowie Verfahren zur Bearbeitung eines metallischen Werkstücks

Also Published As

Publication number Publication date
ES218957Y (es) 1977-01-16
ES218957U (es) 1976-09-01
NL7600521A (nl) 1976-09-15
DE7507903U (de) 1976-10-07
CH607779A5 (en) 1978-10-31
DK90976A (da) 1976-09-14
FR2303650A1 (fr) 1976-10-08
BR7601447A (pt) 1976-09-14
IT1056792B (it) 1982-02-20
BE838084A (fr) 1976-05-14

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