BR0112604A - Lâmina de serra estrutural - Google Patents

Lâmina de serra estrutural

Info

Publication number
BR0112604A
BR0112604A BR0112604A BR0112604A BR0112604A BR 0112604 A BR0112604 A BR 0112604A BR 0112604 A BR0112604 A BR 0112604A BR 0112604 A BR0112604 A BR 0112604A BR 0112604 A BR0112604 A BR 0112604A
Authority
BR
Brazil
Prior art keywords
tip
saw blade
tilt
angle
primary
Prior art date
Application number
BR0112604A
Other languages
English (en)
Other versions
BR0112604B1 (pt
Inventor
Mark T Cranna
Original Assignee
American Saw & Mfg Company Inc
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 American Saw & Mfg Company Inc filed Critical American Saw & Mfg Company Inc
Publication of BR0112604A publication Critical patent/BR0112604A/pt
Publication of BR0112604B1 publication Critical patent/BR0112604B1/pt

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9317—Endless band or belt type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/9346—Uniformly varying teeth or tooth spacing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/9348—Undulating tooth arrangement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/935—Plural tooth groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/9358—Series of dissimilar teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Milling Processes (AREA)
  • Sawing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

"LâMINA DE SERRA ESTRUTURAL". Uma lâmina de serra contínua estrutural (10, 110) é definida por uma pluralidade de dentes (12, 112) espaçados um em relação ao outro com ajuste e altura variável, e uma borda traseira (46, 146) localizada no lado oposto da lâmina em relação ao gume. Cada dente da lâmina de serra contínua define uma ponta (40, 140), uma superfície de inclinação (42, 142) formada em um lado da ponta, uma superfície de folga primária (44, 144) formada no lado oposto da ponta em relação à superfície de inclinação, uma superfície de folga secundária (48, 148) adjacente à superfície primária, e uma superfície de folga terciária (50, 150) adjacente à superfície secundária. As superfícies primária, secundária e terciária definem, respectivamente, primeiro, segundo e terceiro ângulos de incidência agudos (A, B, C) onde o segundo ângulo é menor do que o primeiro ângulo e o terceiro ângulo é maior do que ambos os ângulos. Uma protuberância de superfície de inclinação (54, 154) é formada oposta à superfície de inclinação em relação à ponta e se estende sobre uma extremidade de uma zona de solda (52, 152) e se projeta para fora em relação a um plano da superfície de inclinação. Uma ou ambas as superfícies secundária e terciária se projetam para fora do plano de superfície de inclinação oposto à protuberância para formar uma espessura aumentada de dente na zona de solda e evitar quebra de dente.
BR0112604A 2000-07-18 2001-07-18 lámina de serra estrutural. BR0112604B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21889700P 2000-07-18 2000-07-18
US09/886,627 US6601495B2 (en) 2000-07-18 2001-06-21 Structural saw blade
PCT/US2001/022655 WO2002006020A1 (en) 2000-07-18 2001-07-18 Structural saw blade

Publications (2)

Publication Number Publication Date
BR0112604A true BR0112604A (pt) 2003-08-12
BR0112604B1 BR0112604B1 (pt) 2010-07-13

Family

ID=26913357

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112604A BR0112604B1 (pt) 2000-07-18 2001-07-18 lámina de serra estrutural.

Country Status (10)

Country Link
US (1) US6601495B2 (pt)
EP (1) EP1324863B1 (pt)
JP (1) JP3870158B2 (pt)
KR (1) KR100506547B1 (pt)
AU (1) AU2001278950A1 (pt)
BR (1) BR0112604B1 (pt)
CA (1) CA2415816C (pt)
MX (1) MXPA03000521A (pt)
TW (1) TW498003B (pt)
WO (1) WO2002006020A1 (pt)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821525B4 (de) * 1997-05-15 2007-05-31 Amada Co., Ltd., Isehara Sägeblatt
DE59911815D1 (de) * 1999-11-10 2005-04-28 Graf & Co Ag Sägezahndraht
US6598509B2 (en) 2001-06-29 2003-07-29 Simonds Industries, Inc. Cutting tool tooth form including set teeth with surface features and method of making same
US7178441B2 (en) * 2002-12-20 2007-02-20 Kapman Ab Versatile bandsaw blade
AU2003902508A0 (en) * 2003-05-21 2003-06-05 Anthony Collins Self supported rasp blade
US20040255740A1 (en) * 2003-06-23 2004-12-23 Troyer Daniel C. Sawdust clearing band saw blade
US7658136B2 (en) * 2004-12-22 2010-02-09 Black & Decker Inc. Hole saw blade
US7225714B2 (en) * 2004-12-22 2007-06-05 Black & Decker Inc. Tooth form design for reciprocating saw blade
CA2520545C (en) * 2004-09-22 2009-11-24 Irwin Industrial Tool Company Saw blade having increased tooth stiffness and resistance to fatigue failure
CN1947908A (zh) * 2005-10-10 2007-04-18 库拉图五金工具(上海)有限公司 一种锯的加工方法
US20070214922A1 (en) * 2006-02-25 2007-09-20 Cook James T Band saw blade
US20070199416A1 (en) * 2006-02-25 2007-08-30 Cook James T Band saw blade
US7913601B2 (en) * 2006-04-28 2011-03-29 Simonds International Corporation Enhanced performance saw blade toothform pattern
EP2121229B1 (de) * 2006-11-24 2010-06-09 Oerlikon Trading AG, Trübbach Sägeband und verfahren zur herstellung eines sägebandes
WO2008092239A1 (en) * 2007-01-29 2008-08-07 Maurice Micacchi Saw tooth for circular saw
US20090145280A1 (en) 2007-12-11 2009-06-11 Black & Decker Inc. Reciprocating Saw Blade with Plunge Nose
US9364907B2 (en) 2007-12-11 2016-06-14 Black & Decker Inc. Jigsaw blade
CA2716989A1 (en) * 2008-03-04 2009-09-11 Irwin Industrial Tool Company Tools having compacted powder metal work surfaces, and method
JP5184172B2 (ja) * 2008-03-26 2013-04-17 株式会社アマダ 鋸刃
JP5173670B2 (ja) 2008-08-20 2013-04-03 株式会社アマダ 鋸刃及びその製造方法
JP5238406B2 (ja) * 2008-08-20 2013-07-17 株式会社アマダ 帯鋸刃
JP5508531B2 (ja) * 2009-07-27 2014-06-04 アーウィン インダストリアル トゥール カンパニー 単レベル目立てパターン及び複レベル目立てパターンを併含するピッチパターンに従うソーブレード及びそれに関連する方法
US10189099B2 (en) 2010-04-22 2019-01-29 Milwaukee Electric Tool Corporation Saw Blade
AU2011242551B2 (en) 2010-04-22 2014-09-04 Milwaukee Electric Tool Corporation Saw blade
US9375796B2 (en) * 2010-05-07 2016-06-28 Irwin Industrial Tool Company Saw blade with robust tooth form
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
US20120224929A1 (en) * 2011-03-01 2012-09-06 Anderson James R Cylindrical cutter
USD841417S1 (en) 2011-04-22 2019-02-26 Milwaukee Electric Tool Corporation Saw blade
CA2770289C (en) 2011-05-18 2019-06-04 Maurice Micacchi Saw tooth for circular saw
US9731365B2 (en) * 2011-12-07 2017-08-15 Irwin Industrial Tool Company Saw blade with tooth form projection
DE112013003582B4 (de) 2012-07-18 2022-08-11 Milwaukee Electric Tool Corp. Zahnform für ein Schneidwerkzeug, wie etwa eine Lochsäge
US9370834B2 (en) 2013-03-14 2016-06-21 Irwin Industrial Tool Company Saw blade with feed limiter
US10906111B2 (en) * 2013-07-29 2021-02-02 The M.K. Morse Company Method of using a cutting 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
AT517762A1 (de) * 2015-10-14 2017-04-15 Voestalpine Prec Strip Gmbh Schneidwerkzeug zum Trennen von Flachmaterialien
US10166612B2 (en) 2016-08-26 2019-01-01 Irwin Industrial Tool Company Tooth formations and arrangement for a saw blade
CN106182449B (zh) * 2016-08-29 2018-07-03 日照海恩锯业有限公司 一种刀形降噪孔锯片及切削机械
US10213854B2 (en) * 2016-11-14 2019-02-26 Irwin Industrial Tool Company Band saw blade
EP3354385B1 (en) * 2017-01-06 2020-05-27 Milwaukee Electric Tool Corporation Hole saw
EP3625012B1 (en) 2017-05-16 2022-07-06 Milwaukee Electric Tool Corporation Saw blade
USD973733S1 (en) 2017-08-15 2022-12-27 Milwaukee Electric Tool Corporation Hole saw
US10537951B2 (en) * 2017-08-16 2020-01-21 Black & Decker Inc. Band saw blade for cutting structural workpieces
CN110039116A (zh) * 2019-05-28 2019-07-23 湖南泰嘉新材料科技股份有限公司 一种优化双金属带锯条焊缝的方法
USD948583S1 (en) * 2019-12-04 2022-04-12 Kapman Ab Bandsaw blade profile
US11440111B2 (en) * 2020-08-17 2022-09-13 Bmic Llc Method of using a blade configured to reduce residual foam dust

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US552370A (en) 1895-12-31 Seymour h
US820969A (en) 1905-10-26 1906-05-22 Heinrich Grelck Saw.
US1955137A (en) 1932-06-27 1934-04-17 Lee Lars Paulsen Steel saw-tooth
US2071618A (en) 1936-01-04 1937-02-23 Arthur M Ferrarl Method and means for saw-surfacing and cleaning a saw kerf
US2126382A (en) 1936-01-27 1938-08-09 Stockton Box Company Band 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
US4232578A (en) 1979-07-09 1980-11-11 Wallace Murray Corporation Saw blade and method of making
WO1985001008A1 (en) 1983-08-30 1985-03-14 Minister For Industry And Decentralisation Of The Bandsaw blades
US4784033A (en) 1986-01-22 1988-11-15 Milford Products Corporation Triple chip ground carbide tip bandsaw blade with ductile filler
US5018421A (en) 1988-04-07 1991-05-28 Armstrong-Blum Manufacturing Company, Ltd. Saw blade tooth geometry
US5606900A (en) 1992-05-11 1997-03-04 The L.S. Starrett Company Variable height, high performance, bandsaw blade and method of manufacture therefor
JP3283572B2 (ja) * 1992-06-18 2002-05-20 株式会社アマダ 帯鋸刃
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
TW269653B (en) 1994-08-19 1996-02-01 Black & Decker Inc Saw blade tooth form and method therefor
DE69535770D1 (de) 1994-08-19 2008-07-31 Black & Decker Inc Sägezahnform und verfahren zu ihrer herstellung
US5501129A (en) 1994-09-27 1996-03-26 Armstrong-Blum Manufacturing Company All purpose saw blade
US6167792B1 (en) * 1995-03-23 2001-01-02 American Saw & Mfg. Company Tooth form for a saw blade
WO1996029173A1 (en) 1995-03-23 1996-09-26 American Saw And Manufacturing Company Synchronized variable tooth arrangements for saws
US5603252A (en) 1995-08-28 1997-02-18 Sandvik Ab Saw blade
US5896800A (en) 1995-09-26 1999-04-27 Black & Decker Inc. Circular saw blade
JP3633217B2 (ja) 1996-09-25 2005-03-30 松下電工株式会社 刃物及びその製造方法
USD438549S1 (en) 1997-05-08 2001-03-06 Amada Company, Limited Band saw blade
JP4464473B2 (ja) 1997-05-08 2010-05-19 株式会社アマダ 帯鋸刃
CN1106900C (zh) * 1997-05-08 2003-04-30 阿曼德有限公司 用于由多个锯齿连续切割工件的带锯条
DE19739074B4 (de) 1997-09-08 2005-07-07 WIKUS-Sägenfabrik Wilhelm H. Kullmann GmbH & Co. KG Sägeblatt und Verfahren zu seiner Herstellung
JP2001062629A (ja) * 1999-06-22 2001-03-13 Amada Co Ltd 鋸 刃
US6276248B1 (en) * 1999-11-05 2001-08-21 American Saw & Manufacturing Company Band saw blade having reduced noise and uniform tooth loading characteristics

Also Published As

Publication number Publication date
WO2002006020A9 (en) 2003-07-03
WO2002006020A1 (en) 2002-01-24
JP3870158B2 (ja) 2007-01-17
AU2001278950A1 (en) 2002-01-30
EP1324863A1 (en) 2003-07-09
KR20030068121A (ko) 2003-08-19
MXPA03000521A (es) 2004-08-12
TW498003B (en) 2002-08-11
EP1324863B1 (en) 2014-09-03
CA2415816A1 (en) 2002-01-24
KR100506547B1 (ko) 2005-08-05
EP1324863A4 (en) 2008-04-02
US6601495B2 (en) 2003-08-05
JP2004504170A (ja) 2004-02-12
BR0112604B1 (pt) 2010-07-13
US20020029679A1 (en) 2002-03-14
CA2415816C (en) 2006-06-06

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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

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/07/2001, 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 2523 DE 14-05-2019 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.