SE8601319D0 - CIRCUIT SHEET FOR CUTTING IN PREFERRED THREE, PLASTIC, OR CLEAR - Google Patents

CIRCUIT SHEET FOR CUTTING IN PREFERRED THREE, PLASTIC, OR CLEAR

Info

Publication number
SE8601319D0
SE8601319D0 SE8601319A SE8601319A SE8601319D0 SE 8601319 D0 SE8601319 D0 SE 8601319D0 SE 8601319 A SE8601319 A SE 8601319A SE 8601319 A SE8601319 A SE 8601319A SE 8601319 D0 SE8601319 D0 SE 8601319D0
Authority
SE
Sweden
Prior art keywords
saw blade
grooves
cutting
clear
plastic
Prior art date
Application number
SE8601319A
Other languages
Swedish (sv)
Other versions
SE8601319L (en
Inventor
Goran Wittzell
Original Assignee
Goran Wittzell
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 Goran Wittzell filed Critical Goran Wittzell
Priority to SE8601319A priority Critical patent/SE8601319L/en
Publication of SE8601319D0 publication Critical patent/SE8601319D0/en
Priority to AU71612/87A priority patent/AU7161287A/en
Priority to PCT/SE1987/000147 priority patent/WO1987005556A1/en
Publication of SE8601319L publication Critical patent/SE8601319L/en

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
    • B23D61/02—Circular saw blades
    • B23D61/025—Details of saw blade body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Sawing (AREA)

Abstract

Circular saw blade having saw-teeth (1) arranged about its outer circumference (6) and a centre hole (4), wherein there are arranged distributed over the circular saw blade a number of grooves (5) which extend through the thickness of the saw blade. The grooves are arranged at a distance from both the outer circumference and the centre hole (4) and are provided over the greater part of their length with a width such that in the normal operating state of the circular saw blade and at a working temperature above room temperature the edges (12, 13) of the grooves come into contact with each other and form a mutually stabilizing, vibration-dampening support.
SE8601319A 1986-03-20 1986-03-20 CIRCUIT SHEET FOR CUTTING IN PREFERRED THREE, PLASTIC, OR CLEAR SE8601319L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8601319A SE8601319L (en) 1986-03-20 1986-03-20 CIRCUIT SHEET FOR CUTTING IN PREFERRED THREE, PLASTIC, OR CLEAR
AU71612/87A AU7161287A (en) 1986-03-20 1987-03-20 Circular saw blade
PCT/SE1987/000147 WO1987005556A1 (en) 1986-03-20 1987-03-20 Circular saw blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8601319A SE8601319L (en) 1986-03-20 1986-03-20 CIRCUIT SHEET FOR CUTTING IN PREFERRED THREE, PLASTIC, OR CLEAR

Publications (2)

Publication Number Publication Date
SE8601319D0 true SE8601319D0 (en) 1986-03-20
SE8601319L SE8601319L (en) 1987-09-21

Family

ID=20363920

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8601319A SE8601319L (en) 1986-03-20 1986-03-20 CIRCUIT SHEET FOR CUTTING IN PREFERRED THREE, PLASTIC, OR CLEAR

Country Status (3)

Country Link
AU (1) AU7161287A (en)
SE (1) SE8601319L (en)
WO (1) WO1987005556A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555788A (en) * 1995-03-29 1996-09-17 Credo Tool Company Saw blade
US5896800A (en) * 1995-09-26 1999-04-27 Black & Decker Inc. Circular saw blade
US5758561A (en) * 1995-09-26 1998-06-02 Black & Decker Inc. Circular saw blade and method
AU2002363781A1 (en) * 2001-11-13 2003-05-26 Izard Irwin International Limited A tool with vibration dampening means
JP4526933B2 (en) * 2004-11-22 2010-08-18 天龍製鋸株式会社 Disc cutter
US8695465B2 (en) 2010-08-18 2014-04-15 Advanced Machine & Engineering Co. Saw blade stabilizer and method
US9463518B2 (en) 2011-01-31 2016-10-11 Black & Decker Inc. Saw blade with reduced modal frequencies in the operating frequency range
DE102011081415A1 (en) * 2011-08-23 2013-02-28 Robert Bosch Gmbh sawblade
DE102012206248A1 (en) * 2012-04-17 2013-10-17 Robert Bosch Gmbh Cutting tool, in particular saw blade, for a machine tool
US10279407B2 (en) 2015-10-30 2019-05-07 Black & Decker Inc. Circular saw blades
USD813635S1 (en) 2016-12-13 2018-03-27 Black & Decker Inc. Circular saw blade

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1083645A (en) * 1912-09-23 1914-01-06 Jacob Wettstein Circular saw-blade.
US2013943A (en) * 1933-03-29 1935-09-10 Henry Disston & Sons Inc Circular saw
FR790329A (en) * 1935-05-22 1935-11-19 Improvement to maintain the tension of circular saws
DE2654625A1 (en) * 1976-12-02 1978-06-08 Jansen Fa R Circular saw blade for wood or metal - has radial slots arranged symmetrically at different diameters to provide elasticity
FI780507A (en) * 1978-02-16 1979-08-17 Ahlstroem Oy CIRKELSAOGBLAD
DE3232778A1 (en) * 1982-09-03 1984-03-08 Fa. Röttger Jansen-Herfeld, 5630 Remscheid VOLTAGE COMPENSATION SLOT
DE3346321A1 (en) * 1983-12-22 1985-07-04 Heinrich 5630 Remscheid Mummenhoff Circular saw blade with stress-equalising slots
WO1985001242A1 (en) * 1983-09-09 1985-03-28 The Peerless Saw Company Saw blade or blank having self plugging stress relief means

Also Published As

Publication number Publication date
SE8601319L (en) 1987-09-21
AU7161287A (en) 1987-10-09
WO1987005556A1 (en) 1987-09-24

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Legal Events

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Effective date: 19871107