EP1099524A3 - Lame de coupe ayant des perforations arrangées en spirales - Google Patents

Lame de coupe ayant des perforations arrangées en spirales Download PDF

Info

Publication number
EP1099524A3
EP1099524A3 EP00107378A EP00107378A EP1099524A3 EP 1099524 A3 EP1099524 A3 EP 1099524A3 EP 00107378 A EP00107378 A EP 00107378A EP 00107378 A EP00107378 A EP 00107378A EP 1099524 A3 EP1099524 A3 EP 1099524A3
Authority
EP
European Patent Office
Prior art keywords
cutting blade
holes extending
spiral arrays
holes
arrays
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
EP00107378A
Other languages
German (de)
English (en)
Other versions
EP1099524B1 (fr
EP1099524B2 (fr
EP1099524A2 (fr
Inventor
Johann Dietmair
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.)
DIEWE-Diamantwerkzeuge GmbH
Original Assignee
DIEWE-Diamantwerkzeuge GmbH
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=8074835&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1099524(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by DIEWE-Diamantwerkzeuge GmbH filed Critical DIEWE-Diamantwerkzeuge GmbH
Publication of EP1099524A2 publication Critical patent/EP1099524A2/fr
Publication of EP1099524A3 publication Critical patent/EP1099524A3/fr
Publication of EP1099524B1 publication Critical patent/EP1099524B1/fr
Application granted granted Critical
Publication of EP1099524B2 publication Critical patent/EP1099524B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B23D61/02—Circular saw blades
    • B23D61/025—Details of saw blade body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Crushing And Grinding (AREA)
EP00107378A 1999-06-15 2000-04-05 Lame de coupe diamanté ayant des perforations arrangées en spirales Expired - Lifetime EP1099524B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29910442U DE29910442U1 (de) 1999-06-15 1999-06-15 Trennscheibe
DE29910442U 1999-06-15

Publications (4)

Publication Number Publication Date
EP1099524A2 EP1099524A2 (fr) 2001-05-16
EP1099524A3 true EP1099524A3 (fr) 2001-09-12
EP1099524B1 EP1099524B1 (fr) 2002-06-05
EP1099524B2 EP1099524B2 (fr) 2006-03-01

Family

ID=8074835

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00107378A Expired - Lifetime EP1099524B2 (fr) 1999-06-15 2000-04-05 Lame de coupe diamanté ayant des perforations arrangées en spirales

Country Status (4)

Country Link
EP (1) EP1099524B2 (fr)
AT (1) ATE218423T1 (fr)
DE (2) DE29910442U1 (fr)
DK (1) DK1099524T4 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1270161A1 (fr) * 2001-06-29 2003-01-02 Turbolite AG Lame de scie circulaire ayant un corps de lame à trous de diamètres différents
DE20203238U1 (de) * 2002-03-01 2003-07-10 DIEWE-Diamantwerkzeuge GmbH, 86510 Ried Schleifwerkzeug, insbesondere Trennschleifwerkzeug
DE10304162B3 (de) * 2003-02-03 2004-06-03 Hilti Ag Schneidblatt mit einer Geräuschdämpfungseinrichtung, insbesondere für handgeführte Trenngeräte
GB0812784D0 (en) * 2008-07-14 2008-08-20 British American Tobacco Co Cigarette filter cutting element
GB2508246A (en) * 2012-11-27 2014-05-28 Safehouse Habitats Scotland Ltd Cold cutting/grinding disc

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735243A (en) * 1956-02-21 Abrasive cutting
DE1959323U (de) * 1966-10-29 1967-04-27 Felde Richard Fa Ringscheibenfoermiges schneidblatt, insbesondere kreissaegeblatt.
SU905075A1 (ru) * 1977-10-03 1982-02-15 Ленинградская Ордена Ленина Лесотехническая Академия Им.С.М.Кирова Дискова пила
DE8304110U1 (de) * 1983-02-15 1983-06-23 Gröschke, Dieter, 8472 Schwarzenfeld Kreissägenblatt
FR2659892A1 (fr) * 1990-03-20 1991-09-27 Snecma Disque de tronconnage du type meule abrasive.
EP0836903A1 (fr) * 1996-10-16 1998-04-22 Said Spa Disque diamanté pour la coupe de granit, marbre, béton armé et matériaux pierreux en général

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047649A (en) * 1935-11-06 1936-07-14 Harry G Robinson Abrasive wheel
US4624237A (en) * 1984-06-08 1986-11-25 Jiro Inoue Diamond saw
DE3606581A1 (de) * 1986-02-28 1987-09-03 Nkk Nihon Structure Co Schleif- oder trennscheibe
DE4243480A1 (de) * 1992-12-22 1994-06-23 Sanshu Press Kogyo Kk Trockensägeblatt
DE4328482C2 (de) * 1993-08-24 1998-01-29 Fgw Forsch Werkzeuge Werkstoff Kreissägeblatt
KR0175176B1 (ko) * 1994-09-16 1999-02-18 하라 데라오 브레이드 및 제조방법
DE19648129A1 (de) * 1996-11-21 1998-05-28 Lauffer Adelbert Dipl Ing Fh Kreissägeblatt
DE19715490C2 (de) * 1997-04-14 2000-06-21 Dia Lux Diamantwerkzeuge Gmbh Verfahren zum Herstellen einer Trennscheibe, sowie Trennscheiben insbesondere zum Schneiden oder Sägen von beispielsweise Naturstein oder Beton

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735243A (en) * 1956-02-21 Abrasive cutting
DE1959323U (de) * 1966-10-29 1967-04-27 Felde Richard Fa Ringscheibenfoermiges schneidblatt, insbesondere kreissaegeblatt.
SU905075A1 (ru) * 1977-10-03 1982-02-15 Ленинградская Ордена Ленина Лесотехническая Академия Им.С.М.Кирова Дискова пила
DE8304110U1 (de) * 1983-02-15 1983-06-23 Gröschke, Dieter, 8472 Schwarzenfeld Kreissägenblatt
FR2659892A1 (fr) * 1990-03-20 1991-09-27 Snecma Disque de tronconnage du type meule abrasive.
EP0836903A1 (fr) * 1996-10-16 1998-04-22 Said Spa Disque diamanté pour la coupe de granit, marbre, béton armé et matériaux pierreux en général

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section PQ Week 198301, Derwent World Patents Index; Class P63, AN 1983-A2032K, XP002172599 *

Also Published As

Publication number Publication date
DK1099524T4 (da) 2006-06-19
EP1099524B1 (fr) 2002-06-05
DK1099524T3 (da) 2002-09-09
DE50000199D1 (de) 2002-07-11
DE29910442U1 (de) 2000-10-19
EP1099524B2 (fr) 2006-03-01
EP1099524A2 (fr) 2001-05-16
ATE218423T1 (de) 2002-06-15

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