BRPI0910169A2 - lâmina de serra, sistema e método - Google Patents

lâmina de serra, sistema e método

Info

Publication number
BRPI0910169A2
BRPI0910169A2 BRPI0910169A BRPI0910169A BRPI0910169A2 BR PI0910169 A2 BRPI0910169 A2 BR PI0910169A2 BR PI0910169 A BRPI0910169 A BR PI0910169A BR PI0910169 A BRPI0910169 A BR PI0910169A BR PI0910169 A2 BRPI0910169 A2 BR PI0910169A2
Authority
BR
Brazil
Prior art keywords
saw blade
base
inclination angle
cutting tip
portion includes
Prior art date
Application number
BRPI0910169A
Other languages
English (en)
Inventor
Lee Andrew
Mabon Keith
Original Assignee
The L S Starrett Company
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 The L S Starrett Company filed Critical The L S Starrett Company
Publication of BRPI0910169A2 publication Critical patent/BRPI0910169A2/pt
Publication of BRPI0910169B1 publication Critical patent/BRPI0910169B1/pt

Links

Classifications

    • 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
    • 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
    • B23D61/021—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
    • 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
    • B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
    • B23D65/02—Making saw teeth by punching, cutting, or planing
    • 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
    • Y10T83/9367—Teeth having cutting edge perpendicular to blade surface
    • 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
    • Y10T83/97—Miscellaneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Knives (AREA)
  • Harvester Elements (AREA)
  • Sawing (AREA)

Abstract

lâmina de serra, sistema e método a presente invenção refere-se a uma lãmina de serra incluindo uma base e uma pluralidade de dentes estendendo geralmente em um sentido para fora a partir da base. pelo menos uma das pluralidades de dentes compreende uma primeira porção e uma segunda porção. a primeira porção inclui uma ponta de corte tendo um ângulo de inclinação inicial e uma segunda porção inclui uma ponta de corte tendo um segundo ângulo de inclinação maior do que o ângulo de inclinação inicial. a segunda porção é disposta mais próxima da base do que a primeira porção.
BRPI0910169-1A 2008-07-09 2009-07-09 lâmina de serra, sistema e método BRPI0910169B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7930008P 2008-07-09 2008-07-09
US61/079,300 2008-07-09
PCT/US2009/050160 WO2010006202A1 (en) 2008-07-09 2009-07-09 Saw blade

Publications (2)

Publication Number Publication Date
BRPI0910169A2 true BRPI0910169A2 (pt) 2019-03-06
BRPI0910169B1 BRPI0910169B1 (pt) 2020-11-24

Family

ID=41507447

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910169-1A BRPI0910169B1 (pt) 2008-07-09 2009-07-09 lâmina de serra, sistema e método

Country Status (4)

Country Link
US (1) US8826790B2 (pt)
CN (1) CN102089108B (pt)
BR (1) BRPI0910169B1 (pt)
WO (1) WO2010006202A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012205041A1 (de) * 2012-03-29 2013-10-02 Robert Bosch Gmbh Sägewerkzeug für eine Werkzeugmaschine
US9662725B2 (en) * 2013-03-15 2017-05-30 Milwaukee Electric Tool Corporation Saw blade and system and method for manufacturing a saw blade
US10166612B2 (en) 2016-08-26 2019-01-01 Irwin Industrial Tool Company Tooth formations and arrangement for a saw blade
US10537951B2 (en) 2017-08-16 2020-01-21 Black & Decker Inc. Band saw blade for cutting structural workpieces
US12605781B2 (en) 2019-01-14 2026-04-21 Black & Decker Inc. Circular saw blades
US11471963B2 (en) 2019-01-25 2022-10-18 Black & Decker Inc. Reciprocating saw blade

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US552370A (en) * 1895-12-31 Seymour h
IT1083207B (it) * 1977-01-14 1985-05-21 Bruno Mario Lama per sega a macchina particolarmente per il taglio di metalli
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
CH660326A5 (de) * 1983-01-13 1987-04-15 Tecno Zuerich Ag Saegeblatt fuer die bearbeitung von holz oder aehnlichen werkstoffen.
US4784033A (en) * 1986-01-22 1988-11-15 Milford Products Corporation Triple chip ground carbide tip bandsaw blade with ductile filler
DE3711228A1 (de) * 1987-04-03 1988-10-20 Wagner Maschf Gustav Schneidezahn sowie mit solchen schneidezaehnen versehene metallsaegen, insbesondere kreissaegeblaetter
TW269653B (en) * 1994-08-19 1996-02-01 Black & Decker Inc Saw blade tooth form and method therefor
US6167792B1 (en) * 1995-03-23 2001-01-02 American Saw & Mfg. Company Tooth form for a saw blade
US6119571A (en) * 1998-04-10 2000-09-19 Sandvik Aktiebolag Sawblade having unequal spacing between identical tooth groups
JP2000167713A (ja) * 1998-12-07 2000-06-20 Hisashi Mochizuki 鋸歯の研磨方法及び装置
US7225050B2 (en) 2001-01-04 2007-05-29 Sutula Jr Daniel P Method and apparatus for precisely fitting, reproducing, and creating 3-dimensional objects from digitized and/or parametric data inputs using computer aided design and manufacturing technology
US7178441B2 (en) * 2002-12-20 2007-02-20 Kapman Ab Versatile bandsaw blade
JP2005059124A (ja) 2003-08-08 2005-03-10 Tenryu Saw Mfg Co Ltd 回転鋸
US20050211046A1 (en) 2004-03-26 2005-09-29 Thomas Rickey J Tooth form design for reciprocating saw blade
US7174823B2 (en) * 2004-09-22 2007-02-13 Irwin Industrial Tool Company Saw blade having increased tooth stiffness and resistance to fatigue failure
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

Also Published As

Publication number Publication date
CN102089108B (zh) 2013-09-04
US20100037744A1 (en) 2010-02-18
WO2010006202A1 (en) 2010-01-14
CN102089108A (zh) 2011-06-08
BRPI0910169B1 (pt) 2020-11-24
US8826790B2 (en) 2014-09-09

Similar Documents

Publication Publication Date Title
BRPI0910169A2 (pt) lâmina de serra, sistema e método
BR112014027426A2 (pt) guia cirúrgica com insertos resistentes a corte
BR112013001383A2 (pt) processo par apresentação de conteúdo durante operações em modos de exibição alternativos
ES2485740T3 (es) Un sistema de depuración de gases que tiene un rectificador del flujo de gas
BR112015008854A2 (pt) método e sistema para transporte e armazenamento de pelo menos duas pás de turbinas eólicas das turbinas eólicas
AR063074A1 (es) Una turbina eolica, un metodo para amortiguar las oscilaciones de borde en una o mas aspas de una turbina eolica, y uso del mismo
BR112013017154A2 (pt) uso de fitocanabinóide canabidiol (cbd) em combinação com um fármaco antiepiléptico padrão (saed) no tratamento de epilepsia
ATE528504T1 (de) Diagnose von anstellwinkel- und lastfehlern
BR112013002944A2 (pt) elementos de corte incluindo nanopartículas em pelo menos uma porção dos mesmos, ferramentas de sondagem incluindo tais elementos de corte, e métodos relacionados
BR112016002945A2 (pt) instrumento cirúrgico com clipes tendo lâminas de transecção
BR102013011377A8 (pt) lâmina com uma seção da aresta de corte fabricada por metalurgia do pó
BR112016031006A8 (pt) Veículo e unidade de motor de cilindro único de quatro tempos
MX357449B (es) Ablación terapéutica de brote dentario.
BR112014000513A2 (pt) aperfeiçoamentos referentes ao assentamento de tubos
BRPI1009180A8 (pt) cabeçote de serra par auma serra e serra
BR112015006325A2 (pt) pá de turbina eólica, e, turbina eólica
BR112015000469A2 (pt) bico de saída novamente fechável para um saco de filme elástico
BRPI0819992A8 (pt) Métodos para operar um dispositivo médico e para habilitar numerosos aspectos operacionais de um dispositivo médico, e, dispositivo médico
BR112015004782A2 (pt) método de operar uma turbina eólica
BR112014014281A2 (pt) aparelho gerador de potência hidroelétrica sem represa
EA201290373A1 (ru) Синергическая противовирусная композиция и ее применение
BR102016007017A8 (pt) Lâmina de serra circular com endentação grupal
BR112014001591A2 (pt) apoio para o queixo, sistema de apoio do queixo e instrumento musical
BR112014009166A2 (pt) pá compacta para rotor de turbina francis e método para a configuração do rotor
BR112015000292A2 (pt) método para detectar degradação de uma turbomáquina

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/11/2020, 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 15A 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 2782 DE 30-04-2024 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.