ATE18734T1 - Kreissaege. - Google Patents

Kreissaege.

Info

Publication number
ATE18734T1
ATE18734T1 AT81305617T AT81305617T ATE18734T1 AT E18734 T1 ATE18734 T1 AT E18734T1 AT 81305617 T AT81305617 T AT 81305617T AT 81305617 T AT81305617 T AT 81305617T AT E18734 T1 ATE18734 T1 AT E18734T1
Authority
AT
Austria
Prior art keywords
saw
compartment
passageway
housing
blade
Prior art date
Application number
AT81305617T
Other languages
English (en)
Inventor
Peter Paul Pioch
Annette Schober
Original Assignee
Black & 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 & Decker Inc filed Critical Black & Decker Inc
Application granted granted Critical
Publication of ATE18734T1 publication Critical patent/ATE18734T1/de

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
    • B23D59/006—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips
    • B23D59/0064—Accessories specially designed for sawing machines or sawing devices for removing or collecting chips by suction
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0046—Devices for removing chips by sucking
    • 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
    • B27B9/00—Portable power-driven circular saws for manual operation
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2066—By fluid current
    • Y10T83/207—By suction means
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8763—Convertible from tool path to another or from implement to machine

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)
  • Stringed Musical Instruments (AREA)
AT81305617T 1980-12-11 1981-11-27 Kreissaege. ATE18734T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8039712 1980-12-11
EP81305617A EP0055896B1 (de) 1980-12-11 1981-11-27 Kreissäge

Publications (1)

Publication Number Publication Date
ATE18734T1 true ATE18734T1 (de) 1986-04-15

Family

ID=10517913

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81305617T ATE18734T1 (de) 1980-12-11 1981-11-27 Kreissaege.

Country Status (4)

Country Link
US (1) US4414743A (de)
EP (1) EP0055896B1 (de)
AT (1) ATE18734T1 (de)
DE (1) DE3174215D1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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US4608477A (en) * 1983-03-08 1986-08-26 The United States Of America As Represented By The United States Department Of Energy Electric arc saw apparatus
US4675999A (en) * 1984-11-16 1987-06-30 Hitachi Koki Company, Ltd. Portable power tool equipped with dust collector
DE3660988D1 (en) * 1985-01-18 1988-12-01 Guido Valentini Portable electrical milling and/or trimming machine tool for the machining with suction of produced chips and dust
DE3615736A1 (de) * 1986-05-09 1987-11-12 Festo Kg Kreissaege, insbesondere handkreissaege
US4856394A (en) * 1988-04-14 1989-08-15 Porter-Cable Corporation Portable circular saw
JPH0236097A (ja) * 1988-07-26 1990-02-06 Koumu:Kk コンクリート等用のエアーカツター
DE3843236A1 (de) * 1988-12-22 1990-06-28 Bosch Gmbh Robert Handkreissaege
US5088197A (en) * 1989-01-06 1992-02-18 Pro Power Corporation Power-driven chain saw
US5074044A (en) * 1991-04-26 1991-12-24 Duncan C Warren Dust disposal attachment for a rotary element of a power tool
US5159759A (en) * 1991-06-26 1992-11-03 Fringer Daniel L Debris shield for a hand held power saw
US5819619A (en) * 1991-10-09 1998-10-13 Black & Decker Inc. Dust collection system for compound miter saw
US6427570B1 (en) 1991-10-09 2002-08-06 Black & Decker Inc. Dust collection system for compound miter saw
US6899005B1 (en) 1991-10-09 2005-05-31 Black & Decker Inc. Adjustable fence for compound miter saw
EP0558253A1 (de) * 1992-02-28 1993-09-01 Black & Decker Inc. Staubsammeln
US5235753A (en) * 1992-03-20 1993-08-17 Black & Decker Inc. Circular saw lower guard chip deflector
WO1994002296A1 (en) * 1992-07-28 1994-02-03 Matsushita Electric Works, Ltd. Method of cutting and tool therefor
US5327649A (en) * 1993-02-11 1994-07-12 Skinner Christopher L Circular saw with dust collector
US5588213A (en) * 1995-03-07 1996-12-31 Swanberg; Alan M. Circular saw with dust trapper
DE19512262C2 (de) * 1995-03-24 2003-07-31 Black & Decker Inc Handgeführter, motorgetriebener Hobel
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
US5878607A (en) * 1995-07-06 1999-03-09 Johnson & Johnson Professional, Inc. Surgical cast cutter
US5737843A (en) * 1996-10-03 1998-04-14 Fringer; Morris A. Universal devices for protecting the user of a circular saw from flying debris
US5850698A (en) * 1997-05-30 1998-12-22 Black & Decker Inc. Portable circular saw
US6219922B1 (en) * 1997-06-04 2001-04-24 Black & Decker, Inc. Nozzle assembly for a power tool
JP3404517B2 (ja) * 1997-06-19 2003-05-12 株式会社マキタ テーブルソー
US5884544A (en) * 1997-11-18 1999-03-23 Emerson Electric Co. Scroll saw vacuum attachment assembly
US6145555A (en) * 1998-03-04 2000-11-14 O'neill; John D. Cutting tool and method of use for catching chips and debris during turning operations
US6470778B1 (en) 1998-05-20 2002-10-29 Black & Decker Inc. Dust collector for a power tool
CA2280330A1 (en) 1998-08-14 2000-02-14 Jeffrey M. Zeiler Improved circular saw
US6318352B1 (en) * 2000-05-15 2001-11-20 Michael Gnazzo Dust and particle control attachment for a saw
US7509900B2 (en) * 2001-02-20 2009-03-31 Young Ronald E Scroll saw with dust collector
DE10131266A1 (de) * 2001-06-29 2003-01-09 Bosch Gmbh Robert Handschleifmaschine
US6827640B2 (en) * 2002-03-01 2004-12-07 S&G Company, Llc Portable dust collection system
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
US20040060178A1 (en) * 2002-10-01 2004-04-01 Mark Willer Circular saw
EP1422032B1 (de) * 2002-11-22 2007-03-21 Robert Bosch Gmbh Elektrohandwerkzeugmaschine
EP1422008B1 (de) * 2002-11-22 2008-01-30 Robert Bosch Gmbh Elektrohandkreissägemaschine
NL1022807C2 (nl) * 2003-02-28 2004-08-31 Bosch Gmbh Robert Schaafmachine met verbeterde spaanafvoer.
US8322040B2 (en) * 2003-05-23 2012-12-04 Exceptional Ip Holdings Llc Handle including two handgrips and/or a hand alignment mechanism
US7174822B2 (en) * 2004-01-13 2007-02-13 Edgecraft Corporation Efficient food slicer
DE102004004003A1 (de) * 2004-01-27 2005-08-11 Robert Bosch Gmbh Spanauffangbehälter sowie System aus einem Spanauffangbehälter und einer Schutzhaube für eine Werkzeugmaschine
US20080244910A1 (en) * 2004-05-28 2008-10-09 Scientific Molding Corporation Ltd. Hand-Held Circular Saw, In Particular Plunge-Cut Saw
US20070044609A1 (en) * 2005-08-30 2007-03-01 Brazell Kenneth M Motor driven wood working tool with vacuum feature
US20080276773A1 (en) * 2006-03-30 2008-11-13 Radhakrishna Shesha Iyengar Togare Multipurpose cutting method for cutting various materials
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
DE102006061623A1 (de) * 2006-12-27 2008-07-03 Robert Bosch Gmbh Handwerkzeugmaschine
US20100058911A1 (en) * 2008-09-11 2010-03-11 Jay Aaron Goddard Blade Guard for Power Tool Having an Evacuation System
JP5649834B2 (ja) * 2010-03-04 2015-01-07 株式会社マキタ 手持ち式切断工具
JP5468420B2 (ja) * 2010-03-04 2014-04-09 株式会社マキタ 手持ち式切断工具
JP2014148006A (ja) * 2013-02-01 2014-08-21 Makita Corp 電動工具及び携帯用マルノコ
US9616557B2 (en) 2013-03-14 2017-04-11 Black & Decker Inc. Nosepiece and magazine for power screwdriver
US10722960B2 (en) * 2017-02-22 2020-07-28 Makita Corporation Cutting device
JP7210226B2 (ja) * 2018-11-02 2023-01-23 株式会社マキタ 携帯用切断機

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7411811U (de) 1974-07-04 Scheer C & Cie Elektret-Handkreissäge
US180815A (en) * 1876-08-08 Improvement in machines for making barrels
US963520A (en) * 1909-07-14 1910-07-05 John W Costello Saw.
US1175963A (en) * 1914-09-28 1916-03-21 Joseph Loeser Saw.
US1644432A (en) * 1925-01-05 1927-10-04 Harry W Howland Combination portable electric saw and drill
DE498645C (de) * 1929-02-14 1930-05-24 Gustav Flebbe Vorrichtung zur Herstellung von Nuten, Rillen oder aehnlichen Vertiefungen in Steinen, Mauerwerk o. dgl.
US1737552A (en) * 1929-05-07 1929-12-03 Altman Clay Device for removing plaster-of-paris casts from the human body
US1888679A (en) * 1931-01-07 1932-11-22 Walt Products Corp De Safety device for cutting machines
US1900553A (en) * 1931-02-04 1933-03-07 Syntron Co Portable motor driven saw
DE967413C (de) * 1948-10-02 1957-11-07 Festo Maschf Stoll G Elektromotorisch angetriebene Handkreissaege
GB786701A (en) * 1955-03-02 1957-11-20 G M F Electric Motors Pty Ltd Improvements in or relating to portable sawing tools
FR1231379A (fr) * 1959-02-18 1960-09-28 Machine portative à couper et à meuler, équipée d'un capot de protection et de patins de guidage
US3128802A (en) * 1962-04-05 1964-04-14 John V Hostetter Portable power saw with tiltable face plate
US3245439A (en) * 1964-06-03 1966-04-12 Black & Decker Mfg Co Portable electric saw and switch mounting means therefor
US3456696A (en) * 1966-07-13 1969-07-22 Rockwell Mfg Co Portable circular saw
DE1301975B (de) * 1968-03-01 1969-08-28 Licentia Gmbh Elektromotorisch angetriebenes Handwerkzeug
US3583106A (en) * 1969-04-02 1971-06-08 Gunther H W Dobbertin Portable cutting tool
DE2133308C3 (de) * 1971-07-05 1980-03-27 Eugen Lutz Gmbh U. Co Maschinenfabrik, 7130 Muehlacker Elektrische Handkreissäge
AT341751B (de) * 1972-10-24 1978-02-27 Mey Kg Maschf Mafell Handkreissage
DE7407412U (de) * 1974-03-02 1975-01-16 Festo Maschinenfabrik Gottlieb Stol Handkreissäge
US4051880A (en) * 1976-10-29 1977-10-04 The Singer Company Dustless routers
DE2754186A1 (de) * 1977-12-06 1979-06-07 Licentia Gmbh Handkreissaege mit einer in der schutzhaube der saege angebrachten spanauswurfoeffnung
US4241505A (en) * 1979-05-21 1980-12-30 Johns-Manville Corporation Dust shroud for portable circular saw

Also Published As

Publication number Publication date
EP0055896A3 (en) 1983-08-17
EP0055896B1 (de) 1986-03-26
DE3174215D1 (en) 1986-04-30
US4414743A (en) 1983-11-15
EP0055896A2 (de) 1982-07-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties