EP1004414A3 - Stone cutting tool with PCD cutting segments - Google Patents

Stone cutting tool with PCD cutting segments Download PDF

Info

Publication number
EP1004414A3
EP1004414A3 EP99121454A EP99121454A EP1004414A3 EP 1004414 A3 EP1004414 A3 EP 1004414A3 EP 99121454 A EP99121454 A EP 99121454A EP 99121454 A EP99121454 A EP 99121454A EP 1004414 A3 EP1004414 A3 EP 1004414A3
Authority
EP
European Patent Office
Prior art keywords
tool
segments
cutting
stone
pcd
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.)
Granted
Application number
EP99121454A
Other languages
German (de)
French (fr)
Other versions
EP1004414B1 (en
EP1004414A2 (en
Inventor
Friedrich Neher
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7888797&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1004414(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP1004414A2 publication Critical patent/EP1004414A2/en
Publication of EP1004414A3 publication Critical patent/EP1004414A3/en
Application granted granted Critical
Publication of EP1004414B1 publication Critical patent/EP1004414B1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/121—Circular saw blades
    • 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
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/186—Tools therefor, e.g. having exchangeable cutter bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

A stone cutting and polishing tool has a polishing/cutting wheel made of polycrystalline diamond (PKD) segments/blades arranged in a pattern on a support disc. The working edges of the segments/blades are set at a negative angle of up to 10 deg. to the rotational direction of the tool. The spaces between the working edges enable debris to be removed without clogging the tool. The tool can be used dry or with a lubricant.
EP99121454A 1998-11-24 1999-10-28 Stone cutting tool with PCD cutting segments Revoked EP1004414B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19854113A DE19854113C2 (en) 1998-11-24 1998-11-24 Milling tool for processing stone or stone-like materials
DE19854113 1998-11-24

Publications (3)

Publication Number Publication Date
EP1004414A2 EP1004414A2 (en) 2000-05-31
EP1004414A3 true EP1004414A3 (en) 2002-06-05
EP1004414B1 EP1004414B1 (en) 2003-12-17

Family

ID=7888797

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99121454A Revoked EP1004414B1 (en) 1998-11-24 1999-10-28 Stone cutting tool with PCD cutting segments

Country Status (3)

Country Link
EP (1) EP1004414B1 (en)
AT (1) ATE256544T1 (en)
DE (2) DE19854113C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10247214B4 (en) * 2002-10-10 2007-01-04 Friedrich Neher Milling device and method for road surface treatment
DE102005048691B4 (en) 2005-01-21 2012-09-13 Siemens Ag Tool and method for machining a workpiece from a rock-like material or a ceramic
ES2265303B1 (en) * 2006-08-28 2008-03-01 Discos Roder, S.L. WEAR AND POLISHING PROCEDURE.
DE102007054601A1 (en) * 2007-11-15 2009-05-20 WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG Saw blade with a basic body and teeth with cutting edges
CN105215866B (en) * 2015-10-28 2019-02-19 江苏锋泰工具有限公司 A kind of dry grinding diamond-impregnated wheel

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950524A (en) * 1955-06-02 1960-08-30 John A Bitterli Means for mounting cutter bits or blades
US3498283A (en) * 1967-03-17 1970-03-03 Norton Co Abrasive cutting tool
WO1988009251A1 (en) * 1987-05-27 1988-12-01 Mvz Maschinenbau Und Verzahnungstechnik Johannes F Sawing tool
EP0590408A1 (en) * 1992-09-29 1994-04-06 Ledermann GmbH Tool for milling mortises and slots
US5303787A (en) * 1991-05-23 1994-04-19 Brady William J Rotary mining tools
DE19652208A1 (en) * 1995-12-20 1997-06-26 Amic Ind Ltd Drill bit for drilling anchoring points in rock
GB2326897A (en) * 1997-06-30 1999-01-06 Smith International Improvements in or relating to drill bits
WO1999004128A2 (en) * 1997-07-15 1999-01-28 Kennametal, Inc. Rotatable cutting bit assembly with cutting inserts
WO2000043179A1 (en) * 1999-01-25 2000-07-27 Black & Decker Inc. Saw blade for cutting fiber cement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5062865A (en) * 1987-12-04 1991-11-05 Norton Company Chemically bonded superabrasive grit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950524A (en) * 1955-06-02 1960-08-30 John A Bitterli Means for mounting cutter bits or blades
US3498283A (en) * 1967-03-17 1970-03-03 Norton Co Abrasive cutting tool
WO1988009251A1 (en) * 1987-05-27 1988-12-01 Mvz Maschinenbau Und Verzahnungstechnik Johannes F Sawing tool
US5303787A (en) * 1991-05-23 1994-04-19 Brady William J Rotary mining tools
EP0590408A1 (en) * 1992-09-29 1994-04-06 Ledermann GmbH Tool for milling mortises and slots
DE19652208A1 (en) * 1995-12-20 1997-06-26 Amic Ind Ltd Drill bit for drilling anchoring points in rock
GB2326897A (en) * 1997-06-30 1999-01-06 Smith International Improvements in or relating to drill bits
WO1999004128A2 (en) * 1997-07-15 1999-01-28 Kennametal, Inc. Rotatable cutting bit assembly with cutting inserts
WO2000043179A1 (en) * 1999-01-25 2000-07-27 Black & Decker Inc. Saw blade for cutting fiber cement

Also Published As

Publication number Publication date
ATE256544T1 (en) 2004-01-15
DE19854113A1 (en) 2000-05-31
DE19854113C2 (en) 2003-08-28
DE59908098D1 (en) 2004-01-29
EP1004414B1 (en) 2003-12-17
EP1004414A2 (en) 2000-05-31

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