DE69939923D1 - Kreissäge mit einer Sägeblattausrichtvorrichtung und Späneabfuhr - Google Patents

Kreissäge mit einer Sägeblattausrichtvorrichtung und Späneabfuhr

Info

Publication number
DE69939923D1
DE69939923D1 DE69939923T DE69939923T DE69939923D1 DE 69939923 D1 DE69939923 D1 DE 69939923D1 DE 69939923 T DE69939923 T DE 69939923T DE 69939923 T DE69939923 T DE 69939923T DE 69939923 D1 DE69939923 D1 DE 69939923D1
Authority
DE
Germany
Prior art keywords
saw
upper guard
guard
shoe
chips
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 - Lifetime
Application number
DE69939923T
Other languages
English (en)
Inventor
Henry Stielper
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
Application granted granted Critical
Publication of DE69939923D1 publication Critical patent/DE69939923D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • B23D59/002—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade for the position of the saw blade
    • B23D59/003—Indicating the cutting plane on the workpiece, e.g. by projecting a laser beam
    • 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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/006—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Sawing (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Stringed Musical Instruments (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE69939923T 1998-07-21 1999-07-21 Kreissäge mit einer Sägeblattausrichtvorrichtung und Späneabfuhr Expired - Lifetime DE69939923D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9350598P 1998-07-21 1998-07-21
US09/352,016 US6308424B1 (en) 1998-07-21 1999-07-12 Circular saw

Publications (1)

Publication Number Publication Date
DE69939923D1 true DE69939923D1 (de) 2009-01-02

Family

ID=26787614

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69942940T Expired - Lifetime DE69942940D1 (de) 1998-07-21 1999-07-21 Kreissäge
DE69939923T Expired - Lifetime DE69939923D1 (de) 1998-07-21 1999-07-21 Kreissäge mit einer Sägeblattausrichtvorrichtung und Späneabfuhr

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69942940T Expired - Lifetime DE69942940D1 (de) 1998-07-21 1999-07-21 Kreissäge

Country Status (4)

Country Link
US (2) US6308424B1 (de)
EP (2) EP0974415B1 (de)
AT (2) ATE487572T1 (de)
DE (2) DE69942940D1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6996909B1 (en) * 1998-08-13 2006-02-14 Black & Decker Inc. Battery powered circular saw
JP4119601B2 (ja) * 2000-07-07 2008-07-16 日立工機株式会社 携帯用丸鋸
US6536120B1 (en) * 2000-10-27 2003-03-25 Steven J. Langis Powered circular saw for left or right handed operation
US6543143B2 (en) * 2001-04-06 2003-04-08 Black & Decker Inc. Metal cutting circular saw with integral sight window
JP3748073B2 (ja) * 2002-10-22 2006-02-22 日立工機株式会社 電動切断機
US7103979B2 (en) * 2001-04-20 2006-09-12 Hitachi Koki Co., Ltd. Portable electric cutting device with blower mechanism
DE10141454A1 (de) * 2001-08-23 2003-03-13 Hilti Ag Batteriebetriebene Kreissäge
US7581323B2 (en) * 2002-09-17 2009-09-01 Credo Technology Corporation Cordless circular saw
USD489591S1 (en) 2002-10-01 2004-05-11 Milwaukee Electric Tool Corporation Circular saw
JP4466427B2 (ja) * 2005-03-28 2010-05-26 日立工機株式会社 携帯用切断工具
US7596872B2 (en) * 2006-07-27 2009-10-06 Robert Bosch Gmbh Cutting attachment with a removable cover for rotary hand tools
US7310879B1 (en) 2006-07-27 2007-12-25 Robert Bosch Gmbh Cutting attachment having an adjustable foot for rotary hand tools
DE102006048315A1 (de) * 2006-10-12 2008-04-17 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere elektrische Schere
JP5396643B2 (ja) * 2009-03-05 2014-01-22 マックス株式会社 携帯用切断機
WO2011133864A2 (en) 2010-04-22 2011-10-27 Milwaukee Electric Tool Corporation Saw blade
US10189099B2 (en) 2010-04-22 2019-01-29 Milwaukee Electric Tool Corporation Saw Blade
JP5730602B2 (ja) * 2011-02-09 2015-06-10 株式会社マキタ 切断工具
USD841417S1 (en) 2011-04-22 2019-02-26 Milwaukee Electric Tool Corporation Saw blade
JP6249214B2 (ja) * 2013-12-19 2017-12-20 パナソニックＩｐマネジメント株式会社 電動丸鋸
WO2016069880A1 (en) * 2014-10-30 2016-05-06 Robert Bosch Gmbh Lower blade guard for a circular saw
US10654188B2 (en) * 2014-12-31 2020-05-19 Robert Bosch Tool Corporation Guide foot for an oscillating cutting tool
EP3625012B1 (de) 2017-05-16 2022-07-06 Milwaukee Electric Tool Corporation Sägeblatt
US20190111634A1 (en) * 2017-10-13 2019-04-18 Tti (Macao Commercial Offshore) Limited Battery powered carpet seamer
US10875109B1 (en) 2018-04-30 2020-12-29 Kreg Enterprises, Inc. Adaptive cutting system
USD945234S1 (en) * 2018-07-26 2022-03-08 Paul Mueller Company Guard for use with a power tool
CA3227420A1 (en) * 2021-09-14 2023-03-23 Troy Hilsgen Saw for cutting hard material

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1854510A (en) * 1929-11-06 1932-04-19 Walt Products Corp De Portable power driven saw
US1830579A (en) 1930-01-30 1931-11-03 Wappat Inc Electric handsaw
US2795248A (en) 1955-01-11 1957-06-11 Dormeyer Corp Eyeguard for power saw
DE1040771B (de) 1956-04-11 1958-10-09 Gotthold Haffner Fa Motorhandkreissaege mit einer unter die Festhaube ruecklaufenden Pendelschutzhaube
US2839098A (en) 1956-12-28 1958-06-17 Millers Falls Co Cut-line indicator for portable circular saw
US2854043A (en) * 1957-05-13 1958-09-30 Raymond Ray Insert saw attachment to eliminate splintering
DE3104340C2 (de) * 1980-03-06 1986-06-05 AEG Power Tool Corp. (APTC), Norwich, Conn. Tragbare Kreissäge
US4450627A (en) 1981-07-06 1984-05-29 Shindaiwa Kogyo Co., Ltd. Device for determining a correct sawing position for a portable rotary sawing machine
JPS58222802A (ja) 1982-06-21 1983-12-24 松下電工株式会社 電動式丸鋸
US4675999A (en) 1984-11-16 1987-06-30 Hitachi Koki Company, Ltd. Portable power tool equipped with dust collector
US4856394A (en) 1988-04-14 1989-08-15 Porter-Cable Corporation Portable circular saw
US5023999A (en) * 1990-08-09 1991-06-18 Ryobi Motor Products Corp. Unitized tool construction
US5537748A (en) * 1991-07-09 1996-07-23 Ryobi Limited Cover structure for electric circular saw
US5327649A (en) * 1993-02-11 1994-07-12 Skinner Christopher L Circular saw with dust collector
JP3214295B2 (ja) * 1995-05-12 2001-10-02 日立工機株式会社 携帯用集じん丸のこ
US5822864A (en) * 1996-05-31 1998-10-20 Black & Decker, Inc. Viewing window for circular saw guard

Also Published As

Publication number Publication date
ATE414582T1 (de) 2008-12-15
DE69942940D1 (de) 2010-12-23
EP1914051A2 (de) 2008-04-23
US20020121024A1 (en) 2002-09-05
US6625891B2 (en) 2003-09-30
EP1914051B1 (de) 2010-11-10
US6308424B1 (en) 2001-10-30
EP1914051A3 (de) 2008-07-02
EP0974415B1 (de) 2008-11-19
ATE487572T1 (de) 2010-11-15
EP0974415A2 (de) 2000-01-26
EP0974415A3 (de) 2003-11-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition