DK1099524T4 - Diamond cutting disc with breakthroughs arranged in a spiral shape - Google Patents

Diamond cutting disc with breakthroughs arranged in a spiral shape

Info

Publication number
DK1099524T4
DK1099524T4 DK00107378T DK00107378T DK1099524T4 DK 1099524 T4 DK1099524 T4 DK 1099524T4 DK 00107378 T DK00107378 T DK 00107378T DK 00107378 T DK00107378 T DK 00107378T DK 1099524 T4 DK1099524 T4 DK 1099524T4
Authority
DK
Denmark
Prior art keywords
spiral shape
cutting disc
diamond cutting
holes
breakthroughs
Prior art date
Application number
DK00107378T
Other languages
Danish (da)
Other versions
DK1099524T3 (en
Inventor
Johann Dietmair
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=DK1099524(T4) "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
Application granted granted Critical
Publication of DK1099524T3 publication Critical patent/DK1099524T3/en
Publication of DK1099524T4 publication Critical patent/DK1099524T4/en

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

Abstract

The stone cutting saw disc has through-holes (5) formed in it extending in spiral arrays (6) from its centre to its edges. The inner ends of the spiral arrays can extend from a ring of holes (8) surrounding the central drive axis (2). The pouter holes can extend into notches formed on the periphery of the disc.
DK00107378T 1999-06-15 2000-04-05 Diamond cutting disc with breakthroughs arranged in a spiral shape DK1099524T4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29910442U DE29910442U1 (en) 1999-06-15 1999-06-15 Cutting disc

Publications (2)

Publication Number Publication Date
DK1099524T3 DK1099524T3 (en) 2002-09-09
DK1099524T4 true DK1099524T4 (en) 2006-06-19

Family

ID=8074835

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00107378T DK1099524T4 (en) 1999-06-15 2000-04-05 Diamond cutting disc with breakthroughs arranged in a spiral shape

Country Status (4)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1270161A1 (en) * 2001-06-29 2003-01-02 Turbolite AG Circular saw blade having a support disc with holes of different sizes
DE20203238U1 (en) * 2002-03-01 2003-07-10 Diewe Diamantwerkzeuge Gmbh Grinding tool, in particular cut-off tool
DE10304162B3 (en) * 2003-02-03 2004-06-03 Hilti Ag Circular saw blade with sound damping device for use in hand-held saw has borings of intermediate perforation divided into boring groups separated from each other
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

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735243A (en) * 1956-02-21 Abrasive cutting
US2047649A (en) * 1935-11-06 1936-07-14 Harry G Robinson Abrasive wheel
DE1959323U (en) * 1966-10-29 1967-04-27 Felde Richard Fa DISC-SHAPED CUTTING BLADE, IN PARTICULAR CIRCULAR SAW BLADE.
SU905075A1 (en) * 1977-10-03 1982-02-15 Ленинградская Ордена Ленина Лесотехническая Академия Им.С.М.Кирова Disc saw
DE8304110U1 (en) * 1983-02-15 1983-06-23 Gröschke, Dieter, 8472 Schwarzenfeld Circular saw blade
US4624237A (en) * 1984-06-08 1986-11-25 Jiro Inoue Diamond saw
DE3606581A1 (en) * 1986-02-28 1987-09-03 Nkk Nihon Structure Co Grinding or cutting disc
FR2659892B1 (en) * 1990-03-20 1994-11-10 Snecma ABRASIVE GRINDING TYPE CUTTING DISC.
DE4243480A1 (en) * 1992-12-22 1994-06-23 Sanshu Press Kogyo Kk Dry rock-sawing blade
DE4328482C2 (en) * 1993-08-24 1998-01-29 Fgw Forsch Werkzeuge Werkstoff Circular saw blade
KR0175176B1 (en) * 1994-09-16 1999-02-18 하라 데라오 Blade and method of manufacturing the same
IT240956Y1 (en) * 1996-10-16 2001-04-20 Tecnodiam Di Savone Concetta TOOL OF THE DIAMOND DISC TYPE, PARTICULARLY DESIGNED FOR THE CUTTING OF GRANITE, MARBLE OF REINFORCED CONCRETE AND MATERIALS
DE19648129A1 (en) * 1996-11-21 1998-05-28 Lauffer Adelbert Dipl Ing Fh Blade for circular saw
DE19715490C2 (en) * 1997-04-14 2000-06-21 Dia Lux Diamantwerkzeuge Gmbh Process for producing a cutting disc, and cutting discs in particular for cutting or sawing natural stone or concrete, for example

Also Published As

Publication number Publication date
DE29910442U1 (en) 2000-10-19
EP1099524A3 (en) 2001-09-12
DE50000199D1 (en) 2002-07-11
EP1099524B1 (en) 2002-06-05
ATE218423T1 (en) 2002-06-15
EP1099524B2 (en) 2006-03-01
DK1099524T3 (en) 2002-09-09
EP1099524A2 (en) 2001-05-16

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