CN100443228C - 用于切削含铁材料的圆形锯片 - Google Patents

用于切削含铁材料的圆形锯片 Download PDF

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Publication number
CN100443228C
CN100443228C CNB038142716A CN03814271A CN100443228C CN 100443228 C CN100443228 C CN 100443228C CN B038142716 A CNB038142716 A CN B038142716A CN 03814271 A CN03814271 A CN 03814271A CN 100443228 C CN100443228 C CN 100443228C
Authority
CN
China
Prior art keywords
inserts
saw blade
annular body
edge surface
cutting edge
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.)
Expired - Fee Related
Application number
CNB038142716A
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English (en)
Chinese (zh)
Other versions
CN1662336A (zh
Inventor
D·N·约翰逊
K·W·洛弗尔
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.)
Black and Decker Inc
Original Assignee
Black and Decker 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 Black and Decker Inc filed Critical Black and Decker Inc
Publication of CN1662336A publication Critical patent/CN1662336A/zh
Application granted granted Critical
Publication of CN100443228C publication Critical patent/CN100443228C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B23D61/02—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
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/04—Circular saw blades with inserted saw teeth, i.e. the teeth being individually inserted
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Harvester Elements (AREA)
  • Sawing (AREA)
CNB038142716A 2002-06-19 2003-06-17 用于切削含铁材料的圆形锯片 Expired - Fee Related CN100443228C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/175,337 US20030233927A1 (en) 2002-06-19 2002-06-19 Circular saw blade for cutting ferrous materials
US10/175,337 2002-06-19

Publications (2)

Publication Number Publication Date
CN1662336A CN1662336A (zh) 2005-08-31
CN100443228C true CN100443228C (zh) 2008-12-17

Family

ID=29733838

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038142716A Expired - Fee Related CN100443228C (zh) 2002-06-19 2003-06-17 用于切削含铁材料的圆形锯片

Country Status (8)

Country Link
US (1) US20030233927A1 (enExample)
EP (1) EP1536907A4 (enExample)
JP (1) JP2005529762A (enExample)
CN (1) CN100443228C (enExample)
AU (1) AU2003243614A1 (enExample)
MX (1) MXPA04012924A (enExample)
TW (1) TWI250906B (enExample)
WO (1) WO2004000496A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080264231A1 (en) * 2007-04-25 2008-10-30 Andrew Coe Saw blade
TWM418006U (en) * 2011-08-01 2011-12-11 Kuang Yung Machinery Co Ltd Improvement of saw blade
CN102974892A (zh) * 2011-09-02 2013-03-20 博世电动工具（中国）有限公司 圆锯片
JP6339764B2 (ja) * 2013-02-25 2018-06-06 兼房株式会社 丸鋸
BR102013017641B1 (pt) * 2013-07-10 2022-11-16 Kampmann Do Brasil Ltda Aperfeiçoamento introduzidos na ferramenta de corte lâmina de serra circular fixação dos insertos nos dentes
CN103551667B (zh) * 2013-10-31 2016-05-18 昆山兼房高科技刀具有限公司 附有切刃刀头的圆锯的制造方法
US20150239052A1 (en) * 2014-02-27 2015-08-27 Robert Bosch Tool Corporation Circular Saw Blade
USD1037808S1 (en) 2021-09-23 2024-08-06 C.M.T. Utensili S.P.A. Cutting disc
WO2025102132A1 (pt) * 2023-11-13 2025-05-22 Kampmann Do Brasil Ltda Aperfeiçoamento introduzido na ferramenta de corte lâmina de serra circular – fixação dos insertos nos dentes por meio de parafusos e ângulos guia

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1466453A (en) * 1973-05-28 1977-03-09 Metalcut Ab Centro Circular saw blade
JPS58177203A (ja) * 1979-08-07 1983-10-17 Tani Seikiyo Kk 切粉分割溝つき切刃を備えた切削工具
US4686156A (en) * 1985-10-11 1987-08-11 Gte Service Corporation Coated cemented carbide cutting tool
CN87207941U (zh) * 1987-05-14 1988-02-24 北京钢铁学院 热切金属圆锯片
US4867026A (en) * 1987-04-03 1989-09-19 Gustav Wagner Maschinenfabrik Gmbh & Co. Kg Metal slitting saws with improved cutting teeth
EP0715919A1 (de) * 1994-12-05 1996-06-12 KAMPMANN GmbH Verfahren zum Sägen von Werkstückkörpern aus Stahl und Sägeblatt zur Verwendung in einem solchen Verfahren

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29982A (en) * 1860-09-11 Saw-tooth
US429400A (en) * 1890-06-03 Saw-tooth
US87891A (en) * 1869-03-16 Improvement in circular saws
US790072A (en) * 1904-11-03 1905-05-16 John H Mclean Saw-tooth.
US858652A (en) * 1906-04-02 1907-07-02 Leonard Harrison Saw.
US2227864A (en) * 1938-06-10 1941-01-07 Lerned F Ronan Metal cutting saw
US2659397A (en) * 1948-12-23 1953-11-17 Claud E Drake Carbide tipped planer saw
US3176732A (en) * 1961-09-25 1965-04-06 George A Henderson Circular saw
US4012820A (en) * 1975-06-16 1977-03-22 The Motch & Merryweather Machinery Company Circular saw having teeth with an improved metal breaking geometry
US4011783A (en) * 1976-01-22 1977-03-15 Lear-Sigler, Inc. Circular saw
CH605000A5 (enExample) * 1976-12-29 1978-09-29 Fischer Ag Georg
DE3307170C2 (de) * 1983-03-01 1986-08-14 Wilhelm H. Kullmann WIKUS-Sägenfabrik, 3509 Spangenberg Sägeblatt und Verfahren zu seiner Herstellung
DE9206000U1 (de) * 1992-01-10 1992-07-30 Wilhelm H. Kullmann WIKUS-Sägenfabrik, 3509 Spangenberg Sägeblatt
US5579674A (en) * 1994-03-29 1996-12-03 Fmg Timberjack, Inc. Saw tooth attack face and edge structure
DE4423434C2 (de) * 1994-07-05 2001-10-18 Roehm Gmbh Sägeblatt mit konvex geschliffenen Sägezahnflanken
TW269653B (en) * 1994-08-19 1996-02-01 Black & Decker Inc Saw blade tooth form and method therefor
US5743163A (en) * 1995-05-23 1998-04-28 Lavinder; Edward E. Clean cutting circular saw blade
SE516150C2 (sv) * 1998-05-26 2001-11-26 Kapman Ab Bandsågblad för sågning av metall
DE29901713U1 (de) * 1999-02-01 2000-06-29 Powertools International GmbH, 25474 Ellerbek Sägeblatt
US20020000150A1 (en) * 1999-10-08 2002-01-03 John Kurelek Tree felling disc saw teeth with wear-resistant inserts
CA2374640A1 (en) * 2000-03-21 2001-09-27 American Tool Companies, Inc. Metal-cutting saw blade having strengthened gullet and negative tooth rake
US20020194974A1 (en) * 2001-06-26 2002-12-26 Roman Morris Circular saw blade for cutting ferrous materials
US20050268768A1 (en) * 2002-06-19 2005-12-08 Johnson David N Circular saw blade for cutting ferous materials

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1466453A (en) * 1973-05-28 1977-03-09 Metalcut Ab Centro Circular saw blade
JPS58177203A (ja) * 1979-08-07 1983-10-17 Tani Seikiyo Kk 切粉分割溝つき切刃を備えた切削工具
US4686156A (en) * 1985-10-11 1987-08-11 Gte Service Corporation Coated cemented carbide cutting tool
US4867026A (en) * 1987-04-03 1989-09-19 Gustav Wagner Maschinenfabrik Gmbh & Co. Kg Metal slitting saws with improved cutting teeth
CN87207941U (zh) * 1987-05-14 1988-02-24 北京钢铁学院 热切金属圆锯片
EP0715919A1 (de) * 1994-12-05 1996-06-12 KAMPMANN GmbH Verfahren zum Sägen von Werkstückkörpern aus Stahl und Sägeblatt zur Verwendung in einem solchen Verfahren

Also Published As

Publication number Publication date
EP1536907A4 (en) 2008-05-07
CN1662336A (zh) 2005-08-31
MXPA04012924A (es) 2005-03-31
WO2004000496A1 (en) 2003-12-31
JP2005529762A (ja) 2005-10-06
EP1536907A1 (en) 2005-06-08
US20030233927A1 (en) 2003-12-25
TWI250906B (en) 2006-03-11
TW200406275A (en) 2004-05-01
AU2003243614A1 (en) 2004-01-06

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081217

Termination date: 20100617