GB686372A - Improvements in or relating to a device for drilling rocks, stone and the like - Google Patents

Improvements in or relating to a device for drilling rocks, stone and the like

Info

Publication number
GB686372A
GB686372A GB12715/48A GB1271548A GB686372A GB 686372 A GB686372 A GB 686372A GB 12715/48 A GB12715/48 A GB 12715/48A GB 1271548 A GB1271548 A GB 1271548A GB 686372 A GB686372 A GB 686372A
Authority
GB
United Kingdom
Prior art keywords
stone
relating
soc
drilling rocks
group xxii
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
GB12715/48A
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.)
SONAPAR SOC DE PARTICIPATION
Original Assignee
SONAPAR SOC DE PARTICIPATION
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 SONAPAR SOC DE PARTICIPATION filed Critical SONAPAR SOC DE PARTICIPATION
Publication of GB686372A publication Critical patent/GB686372A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1092—Gauge section of drill bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/003—Stops attached to drilling tools, tool holders or drilling machines
    • B23B49/005—Attached to the drill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/042—Drills for trepanning with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • 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
    • E21B10/02—Core bits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/75—Stone, rock or concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/048—Devices to regulate the depth of cut
    • B23B2260/0485—Depth gauges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/14—Constructions comprising exactly two similar components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0411—Drills for trepanning with stepped tubular cutting bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
  • Earth Drilling (AREA)

Abstract

686,372. Stone cutting. SONAPAR SOC. DE PARTICIPATION, SOC. ANON. May 8, 1948 [May 12, 1947], No. 12715/48. Class 124. [Also in Group XXII] A vase-like container 13 is drilled from stone, rock or the like (see Group XXII) by concentric annular cutters l, l<SP>1</SP> and separated from the main body of the material by shearing along the surfaces indicated in broken lines.
GB12715/48A 1947-05-12 1948-05-08 Improvements in or relating to a device for drilling rocks, stone and the like Expired GB686372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865426X 1947-05-12

Publications (1)

Publication Number Publication Date
GB686372A true GB686372A (en) 1953-01-21

Family

ID=9344369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12715/48A Expired GB686372A (en) 1947-05-12 1948-05-08 Improvements in or relating to a device for drilling rocks, stone and the like

Country Status (6)

Country Link
BE (1) BE482375A (en)
DE (1) DE865426C (en)
FR (1) FR947019A (en)
GB (1) GB686372A (en)
LU (1) LU29030A1 (en)
NL (2) NL68839C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249197A1 (en) * 1986-06-10 1987-12-16 Disco Abrasive Systems, Ltd. Cutter
GB2370801A (en) * 2001-01-05 2002-07-10 Castle & Pryor Ltd Tool for providing an anti-slip surface
EP1615740A1 (en) * 2003-03-28 2006-01-18 Kym John Keightley An improved hole saw boss
WO2016080869A1 (en) 2014-11-19 2016-05-26 Kjell Andersson Core drill with detachable end portion
EP3073044A1 (en) * 2015-03-27 2016-09-28 TRACTO-TECHNIK GmbH & Co. KG Cover layer drilling device and method for drilling a core in a cover layer
EP3517727A1 (en) * 2018-01-24 2019-07-31 BAUER Maschinen GmbH Core-drilling tool

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444546A1 (en) * 1978-12-20 1980-07-18 Manzini Cutting of funeral vases in granite - uses core cutters to form circular section block with blind bore which is then milled on lathe
DE3533929A1 (en) * 1985-05-07 1986-11-13 Geißler & Kuper GmbH Diamantwerkzeug - Wiederaufbereitung, 3100 Celle Diamond bit with shank tube and threaded tube connection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE493860C (en) * 1930-03-12 Siemens Schuckertwerke Akt Ges Process for the production of drills with cutting carriers made of hard metal
DE315956C (en) *
DE309937C (en) *
DE433141C (en) * 1925-01-08 1926-08-21 Winter & Sohn Ernst Manufacture of solid abrasive tools from emery, carborundum or other powdery or grainy substances
DE695618C (en) * 1935-10-08 1940-08-29 Paul Klee The simultaneous production of a large number of one piece and up to about 7m long, cylindrical and tubular bodies made of natural hard stone or other hard materials

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0249197A1 (en) * 1986-06-10 1987-12-16 Disco Abrasive Systems, Ltd. Cutter
US4872289A (en) * 1986-06-10 1989-10-10 Disco Abrasive Systems, Ltd. Cutter
GB2370801A (en) * 2001-01-05 2002-07-10 Castle & Pryor Ltd Tool for providing an anti-slip surface
GB2370801B (en) * 2001-01-05 2004-06-09 Castle & Pryor Ltd Tool for providing anti-slip surface
EP1615740A1 (en) * 2003-03-28 2006-01-18 Kym John Keightley An improved hole saw boss
EP1615740A4 (en) * 2003-03-28 2010-06-23 Kym John Keightley An improved hole saw boss
WO2016080869A1 (en) 2014-11-19 2016-05-26 Kjell Andersson Core drill with detachable end portion
EP3073044A1 (en) * 2015-03-27 2016-09-28 TRACTO-TECHNIK GmbH & Co. KG Cover layer drilling device and method for drilling a core in a cover layer
EP3517727A1 (en) * 2018-01-24 2019-07-31 BAUER Maschinen GmbH Core-drilling tool

Also Published As

Publication number Publication date
NL140366B (en)
FR947019A (en) 1949-06-21
DE865426C (en) 1953-02-02
BE482375A (en)
NL68839C (en)
LU29030A1 (en)

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