EP0896867A3 - Saw blade with thermally decoupled mounting of cutting segments onto blade body - Google Patents

Saw blade with thermally decoupled mounting of cutting segments onto blade body Download PDF

Info

Publication number
EP0896867A3
EP0896867A3 EP98110386A EP98110386A EP0896867A3 EP 0896867 A3 EP0896867 A3 EP 0896867A3 EP 98110386 A EP98110386 A EP 98110386A EP 98110386 A EP98110386 A EP 98110386A EP 0896867 A3 EP0896867 A3 EP 0896867A3
Authority
EP
European Patent Office
Prior art keywords
blade
saw blade
cutting segments
thermally decoupled
segments onto
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.)
Withdrawn
Application number
EP98110386A
Other languages
German (de)
French (fr)
Other versions
EP0896867A2 (en
Inventor
Jan Wilhelm Dipl. Ing. Arntz
Erich Ing. Grad. Huelmann
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.)
ARNTZ GMBH & CO. KG
Original Assignee
Joh Wilh Arntz Firma
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 Joh Wilh Arntz Firma filed Critical Joh Wilh Arntz Firma
Publication of EP0896867A2 publication Critical patent/EP0896867A2/en
Publication of EP0896867A3 publication Critical patent/EP0896867A3/en
Withdrawn legal-status Critical Current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
    • B28D1/122—Circular saw blades with exchangeable cutter bits or cutter segments

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

Sägeblatt zum Trennen, Schlitzen oder Nuten von Naturstein oder harten, synthetischen, mineralischen Baustoffen wie Beton, Stahlbeton, Ziegel, Keramik, Asphalt oder dergleichen, mit einem Stammblatt und mehreren am Umfang des Stammblattes (2) angeordneten Segmenten (3), die radial vorstehende und jeweils einen Schleifkörper (35) tragende Zungen (27) aufweisen, wobei die Segmente (3) mittels einer thermisch entkoppelnden Nut- und Federverbindung auf dem Stammblatt (2) sitzen.

Figure 00000001
Saw blade for separating, slitting or grooving natural stone or hard, synthetic, mineral building materials such as concrete, reinforced concrete, brick, ceramic, asphalt or the like, with a master blade and several segments (3) arranged on the circumference of the master blade (2), the radially projecting and each have a grinding body (35) carrying tongues (27), the segments (3) being seated on the base sheet (2) by means of a thermally decoupling tongue and groove connection.
Figure 00000001
EP98110386A 1997-08-13 1998-06-06 Saw blade with thermally decoupled mounting of cutting segments onto blade body Withdrawn EP0896867A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19735142A DE19735142A1 (en) 1997-08-13 1997-08-13 Saw blade
DE19735142 1997-08-13

Publications (2)

Publication Number Publication Date
EP0896867A2 EP0896867A2 (en) 1999-02-17
EP0896867A3 true EP0896867A3 (en) 2001-05-02

Family

ID=7838891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98110386A Withdrawn EP0896867A3 (en) 1997-08-13 1998-06-06 Saw blade with thermally decoupled mounting of cutting segments onto blade body

Country Status (4)

Country Link
US (1) US6058923A (en)
EP (1) EP0896867A3 (en)
DE (1) DE19735142A1 (en)
PL (1) PL327961A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010041524A1 (en) * 1997-05-28 2001-11-15 Marco Steiger Material removing tool
US6877975B2 (en) * 2000-10-17 2005-04-12 David G. Wuchinich Rolling pin horn
US7373857B2 (en) * 2002-07-29 2008-05-20 William Engineering Llc Composite metal article and method of making
US7017465B2 (en) * 2002-07-29 2006-03-28 L.S. Starrett Company Cutting tool with grooved cutting edge
CN1947965A (en) * 2005-10-10 2007-04-18 库拉图五金工具(上海)有限公司 Hand saw
CN1947907A (en) * 2005-10-10 2007-04-18 库拉图五金工具(上海)有限公司 Saw able to proceed multi-angle cutting
CN1947908A (en) * 2005-10-10 2007-04-18 库拉图五金工具(上海)有限公司 Method for processing saw
CN1951618A (en) * 2005-10-20 2007-04-25 库拉图五金工具(上海)有限公司 Rotatable hand plate saw
CN1954949A (en) * 2005-10-26 2007-05-02 库拉图五金工具(上海)有限公司 Hand saw capable of preventing wearing skin
KR20070073580A (en) * 2006-01-04 2007-07-10 한국과학기술연구원 Structure of low noise saw and low noise diamond saw
DE102007016207B3 (en) * 2007-04-04 2008-07-03 Rattunde & Co Gmbh Sawing unit i.e. circular saw blade, has recesses that are arranged along carrier edge, and bulge arranged at inner side of retainer, assigned to recesses and provided form-fittingly in recesses
KR100760397B1 (en) * 2007-04-12 2007-09-19 주식회사 포스벨 Life waste for sepation and breaker waste envelope saw type disk screen
CN103286826A (en) * 2013-05-24 2013-09-11 慈溪市匡堰盈兴竹制品厂 Saw blade for bamboo sawing machine
IT202000026149A1 (en) * 2020-11-03 2022-05-03 Dario Toncelli METHOD FOR CUTTING SHEETS IN SINTERED MATERIAL

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670766A (en) * 1951-09-27 1954-03-02 Lennartz & Co Sectional circular saw
US4102231A (en) * 1976-02-19 1978-07-25 Leopold Jagers Circular saw blades
DE3004867A1 (en) * 1980-02-09 1981-08-20 Diamantwerkzeugfabrikation Tusch Kg, 5901 Wilnsdorf Rotary stone cutter blade - has disc with pairs of cutting segments of fixtures secured on adjacent pairs of projections on disc periphery
AT383533B (en) * 1982-12-09 1987-07-10 Ver Edelstahlwerke Ag ROTATING TOOL
EP0248330A2 (en) * 1986-06-03 1987-12-09 Firma Joh. Wilh. Arntz Segmented circular saw blade
SU1435428A1 (en) * 1987-04-29 1988-11-07 Архангельский лесотехнический институт им.В.В.Куйбышева Circular saw
EP0376676A2 (en) * 1988-12-27 1990-07-04 Osaka Diamond Industrial Co., Ltd. Rotary substrate for a rotary blade

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5912563U (en) * 1982-07-13 1984-01-26 旭ダイヤモンド工業株式会社 Tip mounting structure of diamond cutting wheel
US5197453A (en) * 1992-08-28 1993-03-30 Sanders Saws, Inc. Two-tier groove cutting circular saw blade with multiple core assembly
US5518443A (en) * 1994-05-13 1996-05-21 Norton Company Superabrasive tool
US5839423A (en) * 1997-03-13 1998-11-24 Jones; Leon D. Cutting disc

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670766A (en) * 1951-09-27 1954-03-02 Lennartz & Co Sectional circular saw
US4102231A (en) * 1976-02-19 1978-07-25 Leopold Jagers Circular saw blades
DE3004867A1 (en) * 1980-02-09 1981-08-20 Diamantwerkzeugfabrikation Tusch Kg, 5901 Wilnsdorf Rotary stone cutter blade - has disc with pairs of cutting segments of fixtures secured on adjacent pairs of projections on disc periphery
AT383533B (en) * 1982-12-09 1987-07-10 Ver Edelstahlwerke Ag ROTATING TOOL
EP0248330A2 (en) * 1986-06-03 1987-12-09 Firma Joh. Wilh. Arntz Segmented circular saw blade
SU1435428A1 (en) * 1987-04-29 1988-11-07 Архангельский лесотехнический институт им.В.В.Куйбышева Circular saw
EP0376676A2 (en) * 1988-12-27 1990-07-04 Osaka Diamond Industrial Co., Ltd. Rotary substrate for a rotary blade

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section PQ Week 198930, Derwent World Patents Index; Class P63, AN 1989-219005, XP002161996 *

Also Published As

Publication number Publication date
US6058923A (en) 2000-05-09
DE19735142A1 (en) 1999-02-18
PL327961A1 (en) 1999-02-15
EP0896867A2 (en) 1999-02-17

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