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 PDFInfo
- 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- Withdrawn
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. 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.
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)
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)
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)
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 |
-
1997
- 1997-08-13 DE DE19735142A patent/DE19735142A1/en not_active Withdrawn
-
1998
- 1998-06-06 EP EP98110386A patent/EP0896867A3/en not_active Withdrawn
- 1998-08-12 US US09/133,277 patent/US6058923A/en not_active Expired - Fee Related
- 1998-08-12 PL PL98327961A patent/PL327961A1/en unknown
Patent Citations (7)
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)
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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Legal Events
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ARNTZ GMBH & CO. KG |
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Effective date: 20010822 |
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Effective date: 20020417 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Withdrawal date: 20020706 |