DE502005007833D1 - Verfahren zur Herstellung einer Bohrkrone - Google Patents

Verfahren zur Herstellung einer Bohrkrone

Info

Publication number
DE502005007833D1
DE502005007833D1 DE502005007833T DE502005007833T DE502005007833D1 DE 502005007833 D1 DE502005007833 D1 DE 502005007833D1 DE 502005007833 T DE502005007833 T DE 502005007833T DE 502005007833 T DE502005007833 T DE 502005007833T DE 502005007833 D1 DE502005007833 D1 DE 502005007833D1
Authority
DE
Germany
Prior art keywords
producing
drill bit
slots
cutting
strip material
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
DE502005007833T
Other languages
English (en)
Inventor
Steffen Hoffmann-Blecker
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
Publication of DE502005007833D1 publication Critical patent/DE502005007833D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
DE502005007833T 2004-10-27 2005-10-15 Verfahren zur Herstellung einer Bohrkrone Active DE502005007833D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004052125A DE102004052125B3 (de) 2004-10-27 2004-10-27 Verfahren zur Herstellung einer Bohrkrone

Publications (1)

Publication Number Publication Date
DE502005007833D1 true DE502005007833D1 (de) 2009-09-17

Family

ID=35567792

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004052125A Expired - Fee Related DE102004052125B3 (de) 2004-10-27 2004-10-27 Verfahren zur Herstellung einer Bohrkrone
DE502005007833T Active DE502005007833D1 (de) 2004-10-27 2005-10-15 Verfahren zur Herstellung einer Bohrkrone

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004052125A Expired - Fee Related DE102004052125B3 (de) 2004-10-27 2004-10-27 Verfahren zur Herstellung einer Bohrkrone

Country Status (3)

Country Link
EP (1) EP1652643B1 (de)
AT (1) ATE438492T1 (de)
DE (2) DE102004052125B3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018791B3 (de) 2007-04-20 2008-08-14 Atlas Diamant Werkzeuge Gmbh Segmentband für eine Bohrkrone und Bohrkrone
EP3501706A1 (de) * 2017-12-21 2019-06-26 HILTI Aktiengesellschaft Verfahren zur herstellung eines schneidabschnittes für eine bohrkrone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999620A (en) * 1975-05-30 1976-12-28 Watson, Incorporated Core barrel
DE3407427A1 (de) * 1984-02-29 1985-08-29 Hawera Probst Gmbh + Co, 7980 Ravensburg Bohrkrone
GB8717675D0 (en) * 1987-07-25 1987-09-03 Diamant Boart Ltd Abrasive tool
FR2786122B1 (fr) * 1998-11-19 2001-07-27 Legrand Sa Scie cloche a deux niveaux, pour le faconnage d'un logement dans une cloison seche
DE10253247B3 (de) * 2002-11-15 2004-01-29 Gerhard Feustle Bohrkrone

Also Published As

Publication number Publication date
DE102004052125B3 (de) 2006-02-16
EP1652643A1 (de) 2006-05-03
EP1652643B1 (de) 2009-08-05
ATE438492T1 (de) 2009-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition