BR0014885A - Lâmina de serra de fita tendo caracterìsticas de ruìdo reduzido e carga de dentes uniforme - Google Patents
Lâmina de serra de fita tendo caracterìsticas de ruìdo reduzido e carga de dentes uniformeInfo
- Publication number
- BR0014885A BR0014885A BR0014885-7A BR0014885A BR0014885A BR 0014885 A BR0014885 A BR 0014885A BR 0014885 A BR0014885 A BR 0014885A BR 0014885 A BR0014885 A BR 0014885A
- Authority
- BR
- Brazil
- Prior art keywords
- tooth
- saw blade
- pitch
- teeth
- exiting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/02—Structural design of saw blades or saw teeth
-
- 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
- B23D61/12—Straight saw blades; Strap saw blades
- B23D61/121—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
- B23D61/1216—Repeating pattern of groups having three or more teeth
-
- 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
- B23D61/12—Straight saw blades; Strap saw blades
- B23D61/121—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
- B23D61/1212—Varying pitch
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Package Frames And Binding Bands (AREA)
- Toys (AREA)
- Harvester Elements (AREA)
Abstract
"LâMINA DE SERRA DE FITA TENDO CARACTERìSTICAS DE RUìDO REDUZIDO E CARGA DE DENTES UNIFORME". Uma lâmina de serra de fita (10), tendo modelos de passo relativamente estendido de oito ou mais dentes, apresenta ruido e vibração baixos durante as operações de corte, e características de carga de dentes substancialmente uniforme. A lâmina de serra de fita (10) define modelos ajustados dentro de cada modelo de passo, e cada modelo ajustado é definido por um dente avançado não ajustado (12, 18), seguido por vários dentes traseiros deslocados (14, 16, 20, 22, 24, 26). Cada dente dentro de cada modelo ajustado define um passo ("P") , entre o respectivo dente e o dente precedente, na direção de corte da lâmina de serra, e um passo acumulado entre o respectivo dente e o dente precedente de ajuste similar, na direção de corte da lâmina de serra. A relação do passo para o passo acumulado para cada dente dentro de cada modelo ajustado aumenta de um dente para o seguinte, na direção oposta à direção de corte da lâmina de serra, para distribuir substancialmente uniformemente a carga de aparas nos dentes da lâmina de serra. Além disso, durante as operações de corte, cada dente entrando ou saindo da peça em trabalho define um passo ou freq³ência de forçamento diferente do que para cada um dos outros dentes entrando ou saindo, simultaneamente, da peça em trabalho, ou entrando ou saindo, sucessivamente, da peça em trabalho, para, desse modo, minimizar o ruido e a vibração durante as operações de corte.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/435,108 US6276248B1 (en) | 1999-11-05 | 1999-11-05 | Band saw blade having reduced noise and uniform tooth loading characteristics |
| PCT/US2000/041906 WO2001032340A2 (en) | 1999-11-05 | 2000-11-03 | Band saw blade having reduced noise and uniform tooth loading characteristics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0014885A true BR0014885A (pt) | 2003-07-29 |
Family
ID=23727020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0014885-7A BR0014885A (pt) | 1999-11-05 | 2000-11-03 | Lâmina de serra de fita tendo caracterìsticas de ruìdo reduzido e carga de dentes uniforme |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6276248B1 (pt) |
| EP (1) | EP1237674B1 (pt) |
| JP (1) | JP2003527246A (pt) |
| KR (1) | KR100516040B1 (pt) |
| AT (1) | ATE424269T1 (pt) |
| AU (1) | AU3642501A (pt) |
| BR (1) | BR0014885A (pt) |
| CA (1) | CA2389792C (pt) |
| DE (1) | DE60041712D1 (pt) |
| ES (1) | ES2323848T3 (pt) |
| MX (1) | MXPA02004475A (pt) |
| TW (1) | TW496805B (pt) |
| WO (1) | WO2001032340A2 (pt) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6601495B2 (en) * | 2000-07-18 | 2003-08-05 | American Saw & Mfg. Co., Inc. | Structural saw blade |
| DE10047212A1 (de) * | 2000-09-23 | 2002-04-11 | C & E Fein Gmbh & Co Kg | Sägeblatt |
| US7036417B2 (en) | 2001-11-13 | 2006-05-02 | William George Alton | Bandsaw blade with cutting extensions |
| US7178441B2 (en) * | 2002-12-20 | 2007-02-20 | Kapman Ab | Versatile bandsaw blade |
| US6939092B2 (en) * | 2003-06-18 | 2005-09-06 | Irwin Industrial Tool Company | Sheet metal hole cutter |
| US7131365B2 (en) * | 2003-09-16 | 2006-11-07 | Irwin Industrial Tool Company | Multi-chip facet cutting saw blade and related method |
| US20050211046A1 (en) * | 2004-03-26 | 2005-09-29 | Thomas Rickey J | Tooth form design for reciprocating saw blade |
| US7225714B2 (en) * | 2004-12-22 | 2007-06-05 | Black & Decker Inc. | Tooth form design for reciprocating saw blade |
| EP1727470A4 (en) * | 2004-03-26 | 2010-09-15 | Black & Decker Inc | DENTAL DESIGN FOR FLOATING SAW BLADE |
| US7658136B2 (en) * | 2004-12-22 | 2010-02-09 | Black & Decker Inc. | Hole saw blade |
| JP4102817B2 (ja) * | 2004-08-19 | 2008-06-18 | 株式会社アマダ | 帯鋸刃 |
| US7174823B2 (en) * | 2004-09-22 | 2007-02-13 | Irwin Industrial Tool Company | Saw blade having increased tooth stiffness and resistance to fatigue failure |
| US7264428B2 (en) * | 2005-05-19 | 2007-09-04 | Irwin Industrial Tool Company | Hole saw and cutter |
| US20070199416A1 (en) * | 2006-02-25 | 2007-08-30 | Cook James T | Band saw blade |
| WO2007098276A2 (en) * | 2006-02-25 | 2007-08-30 | James Timothy Cook | Band saw blade |
| US7913601B2 (en) * | 2006-04-28 | 2011-03-29 | Simonds International Corporation | Enhanced performance saw blade toothform pattern |
| DE112009000504T5 (de) | 2008-03-04 | 2011-03-17 | Irwin Industrial Tool Co. | Werkzeuge mit Arbeitsoberflächen aus verdichtetem Pulvermetall und Verfahren |
| DE102008045733B4 (de) * | 2008-09-04 | 2010-11-04 | J.N. Eberle & Cie Gmbh | Bandsägeblatt mit noppenartigen Ausbuchtungen |
| CN102548697B (zh) * | 2009-07-27 | 2015-08-19 | 艾温工业工具公司 | 在节距模型内具有单级和多级设定模型的锯条及相关方法 |
| JP5684484B2 (ja) * | 2010-03-04 | 2015-03-11 | 株式会社アマダ | 帯鋸刃 |
| EP3187292B1 (en) | 2010-04-22 | 2021-02-17 | Milwaukee Electric Tool Corporation | Saw blade |
| US10189099B2 (en) | 2010-04-22 | 2019-01-29 | Milwaukee Electric Tool Corporation | Saw Blade |
| US9375796B2 (en) | 2010-05-07 | 2016-06-28 | Irwin Industrial Tool Company | Saw blade with robust tooth form |
| USD642028S1 (en) | 2010-05-21 | 2011-07-26 | Irwin Industrial Tool Company | Reciprocating saw blade |
| US9248518B2 (en) | 2010-06-30 | 2016-02-02 | Irwin Industrial Tool Company | Saw blade tooth form for abusive cutting applications |
| CA2749666C (en) | 2010-08-20 | 2014-07-15 | Milwaukee Electric Tool Corporation | Reciprocating saw blade |
| USD841417S1 (en) | 2011-04-22 | 2019-02-26 | Milwaukee Electric Tool Corporation | Saw blade |
| JP5903345B2 (ja) * | 2012-07-17 | 2016-04-13 | 株式会社アマダホールディングス | 鋸刃各歯の最適配置方法及び鋸刃 |
| CA2845968C (en) | 2013-03-14 | 2016-07-26 | Irwin Industrial Tool Company | Reciprocating saw blade with curved cutting edge |
| US10906111B2 (en) | 2013-07-29 | 2021-02-02 | The M.K. Morse Company | Method of using a cutting blade |
| USD732914S1 (en) * | 2013-11-13 | 2015-06-30 | Irwin Industrial Tool Company | Reciprocating saw blade |
| USD725450S1 (en) * | 2013-11-13 | 2015-03-31 | Irwin Industrial Tool Company | Reciprocating saw blade |
| US20160008899A1 (en) * | 2014-07-14 | 2016-01-14 | Roy A. Hunter | Variable Pitch Blade |
| US10112245B2 (en) * | 2015-04-20 | 2018-10-30 | Irwin Industrial Tool Company | Band saw blade |
| US10625353B2 (en) * | 2015-09-01 | 2020-04-21 | Wood-Mizer, Llc | Wood cutting band saw blade having reduced kerf dust |
| US10213854B2 (en) | 2016-11-14 | 2019-02-26 | Irwin Industrial Tool Company | Band saw blade |
| CN120921474A (zh) | 2017-05-16 | 2025-11-11 | 米沃奇电动工具公司 | 锯片 |
| US10537951B2 (en) | 2017-08-16 | 2020-01-21 | Black & Decker Inc. | Band saw blade for cutting structural workpieces |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US603128A (en) * | 1898-04-26 | Hack-saw | ||
| US2568870A (en) | 1945-10-31 | 1951-09-25 | Lerned F Ronan | Saw |
| US3292674A (en) * | 1964-01-20 | 1966-12-20 | High Duty Saws Ltd | Saws |
| USRE31433E (en) | 1978-08-28 | 1983-11-01 | Capewell Manufacturing Company | Variable tooth saw blade |
| US4179967A (en) | 1978-08-28 | 1979-12-25 | Stanadyne, Inc. | Variable tooth saw blade |
| US4292871A (en) | 1979-02-01 | 1981-10-06 | The L. S. Starrett Company | Welded edge band saw tooth geometry |
| JPS57181801A (en) * | 1981-05-01 | 1982-11-09 | Uichi Miyawaki | Saw and manufacture of saw |
| JPS58137520A (ja) * | 1982-01-13 | 1983-08-16 | Amada Co Ltd | 鋸刃 |
| DE3307170C2 (de) | 1983-03-01 | 1986-08-14 | Wilhelm H. Kullmann WIKUS-Sägenfabrik, 3509 Spangenberg | Sägeblatt und Verfahren zu seiner Herstellung |
| CA1277573C (en) * | 1985-04-03 | 1990-12-11 | Sumio Yoshida | Saw blade |
| US5018421A (en) | 1988-04-07 | 1991-05-28 | Armstrong-Blum Manufacturing Company, Ltd. | Saw blade tooth geometry |
| IT1237867B (it) | 1988-12-07 | 1993-06-18 | Lama di sega | |
| DE9206000U1 (de) | 1992-01-10 | 1992-07-30 | Wilhelm H. Kullmann WIKUS-Sägenfabrik, 3509 Spangenberg | Sägeblatt |
| US5606900A (en) | 1992-05-11 | 1997-03-04 | The L.S. Starrett Company | Variable height, high performance, bandsaw blade and method of manufacture therefor |
| US5331876A (en) * | 1992-07-30 | 1994-07-26 | Sandvik Ab | Saw blade for cutting metal |
| US5477763A (en) | 1993-01-12 | 1995-12-26 | Wikus-Sagenfabrik, Wilhelm H. Kullmann | Saw blade |
| US5868058A (en) | 1993-07-22 | 1999-02-09 | Manufacture Forezienne De Lames De Scies S.A. | Log mill band-saw blade for initial processing of timber and derivatives thereof |
| US5410935A (en) | 1993-11-01 | 1995-05-02 | American Saw & Mfg. Company | Band saw blade |
| US5501129A (en) | 1994-09-27 | 1996-03-26 | Armstrong-Blum Manufacturing Company | All purpose saw blade |
| JP2923365B2 (ja) * | 1995-03-23 | 1999-07-26 | アメリカン・ソー・アンド・マニュファクチャリング・カンパニー | 同期化された鋸用可変歯の配置 |
-
1999
- 1999-11-05 US US09/435,108 patent/US6276248B1/en not_active Expired - Lifetime
-
2000
- 2000-10-27 TW TW089122653A patent/TW496805B/zh not_active IP Right Cessation
- 2000-11-03 EP EP00991945A patent/EP1237674B1/en not_active Expired - Lifetime
- 2000-11-03 BR BR0014885-7A patent/BR0014885A/pt not_active IP Right Cessation
- 2000-11-03 AT AT00991945T patent/ATE424269T1/de active
- 2000-11-03 KR KR10-2002-7005841A patent/KR100516040B1/ko not_active Expired - Fee Related
- 2000-11-03 ES ES00991945T patent/ES2323848T3/es not_active Expired - Lifetime
- 2000-11-03 JP JP2001534534A patent/JP2003527246A/ja active Pending
- 2000-11-03 AU AU36425/01A patent/AU3642501A/en not_active Abandoned
- 2000-11-03 DE DE60041712T patent/DE60041712D1/de not_active Expired - Lifetime
- 2000-11-03 CA CA002389792A patent/CA2389792C/en not_active Expired - Fee Related
- 2000-11-03 MX MXPA02004475A patent/MXPA02004475A/es active IP Right Grant
- 2000-11-03 WO PCT/US2000/041906 patent/WO2001032340A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003527246A (ja) | 2003-09-16 |
| US6276248B1 (en) | 2001-08-21 |
| ES2323848T3 (es) | 2009-07-27 |
| KR20030017460A (ko) | 2003-03-03 |
| CA2389792A1 (en) | 2001-05-10 |
| ATE424269T1 (de) | 2009-03-15 |
| WO2001032340A2 (en) | 2001-05-10 |
| KR100516040B1 (ko) | 2005-09-26 |
| CA2389792C (en) | 2006-10-03 |
| MXPA02004475A (es) | 2004-09-10 |
| DE60041712D1 (de) | 2009-04-16 |
| EP1237674B1 (en) | 2009-03-04 |
| WO2001032340A3 (en) | 2001-09-27 |
| AU3642501A (en) | 2001-05-14 |
| EP1237674A4 (en) | 2006-05-31 |
| EP1237674A2 (en) | 2002-09-11 |
| TW496805B (en) | 2002-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/11/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2486 DE 28-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |