NO850826L - Maskin for aa deformere tanngapene til sagblad for aa forbedre motstanden mot utmattingssprekk - Google Patents

Maskin for aa deformere tanngapene til sagblad for aa forbedre motstanden mot utmattingssprekk

Info

Publication number
NO850826L
NO850826L NO850826A NO850826A NO850826L NO 850826 L NO850826 L NO 850826L NO 850826 A NO850826 A NO 850826A NO 850826 A NO850826 A NO 850826A NO 850826 L NO850826 L NO 850826L
Authority
NO
Norway
Prior art keywords
saw blade
machine
saw
tooth
blades
Prior art date
Application number
NO850826A
Other languages
English (en)
Norwegian (no)
Inventor
Karl-Erik Bohman
Original Assignee
Uddeholm Steel Strip
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 Uddeholm Steel Strip filed Critical Uddeholm Steel Strip
Publication of NO850826L publication Critical patent/NO850826L/no

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
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/18—Straightening damaged saw blades; Reconditioning the side surface of saw blades, e.g. by grinding
    • 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
    • B23D61/12—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Forging (AREA)
  • Sawing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO850826A 1984-03-05 1985-03-01 Maskin for aa deformere tanngapene til sagblad for aa forbedre motstanden mot utmattingssprekk NO850826L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/586,252 US4578984A (en) 1984-03-05 1984-03-05 Machine for deforming the gullets of saw blades to improve resistance to fatigue stress

Publications (1)

Publication Number Publication Date
NO850826L true NO850826L (no) 1985-09-06

Family

ID=24344973

Family Applications (1)

Application Number Title Priority Date Filing Date
NO850826A NO850826L (no) 1984-03-05 1985-03-01 Maskin for aa deformere tanngapene til sagblad for aa forbedre motstanden mot utmattingssprekk

Country Status (5)

Country Link
US (1) US4578984A (ja)
JP (1) JPS60217016A (ja)
FI (1) FI850766L (ja)
GB (1) GB2154938B (ja)
NO (1) NO850826L (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9623104D0 (en) * 1996-11-06 1997-01-08 Bondface Technology Inc Method of forming toothed cutting blades
US6691596B1 (en) 2000-02-29 2004-02-17 Irwin Industrial Tool Company Circular saw blade for cutting fiber cement materials
US20050115374A1 (en) * 2003-03-19 2005-06-02 James Weatherly Saw swaging and shaping apparatus
US7946907B2 (en) * 2005-04-20 2011-05-24 Saint-Gobain Abrasives, Inc. Saw blade gullet configuration
US20090199693A1 (en) * 2005-04-20 2009-08-13 Saint-Gobain Abrasives, Inc. Circular Saw Blade With Elliptical Gullets
US7854183B2 (en) * 2007-03-30 2010-12-21 Simonds Industries, Inc. Swage anvil for a sawblade swage assembly
AU2009206492B2 (en) * 2008-01-22 2011-04-28 Saint-Gobain Abrasifs Circular saw blade with offset gullets

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1143934A (en) * 1914-05-29 1915-06-22 George Brady Begg Saw-treating device.
US2425876A (en) * 1945-10-02 1947-08-19 David W Hively Saw set
US2607243A (en) * 1949-11-25 1952-08-19 Mcewan James Saw sharpener
US2666347A (en) * 1952-02-19 1954-01-19 Ralph S Richardson Gang saw swaging machine
US2842012A (en) * 1957-03-29 1958-07-08 Iver J Nelson Saw advance means for automatic saw filings
US2998839A (en) * 1957-12-03 1961-09-05 Ridge Tool Co Flaring tool
US3357462A (en) * 1964-04-06 1967-12-12 Capewell Mfg Company Cutting blade
US3466707A (en) * 1966-11-07 1969-09-16 Petro Tex Chem Corp Flaring tool
US3416394A (en) * 1967-06-12 1968-12-17 Vollmer Werke Maschf Sawtooth treating apparatus
JPS474717Y1 (ja) * 1968-10-17 1972-02-18
DD103015A1 (ja) * 1972-03-07 1974-01-05
US3803898A (en) * 1972-08-02 1974-04-16 Mc Donnell Douglas Corp Ring pad stress coining tooling
US4023446A (en) * 1975-07-14 1977-05-17 Annas Dulin L Band saw grinder
DE2534289C2 (de) * 1975-07-31 1985-03-21 Vollmer Werke Maschinenfabrik Gmbh, 7950 Biberach Sägenvorschubvorrichtung für eine Sägenbearbeitungsmaschine, insbesondere Sägenschärfmaschine
SU724286A1 (ru) * 1978-05-04 1980-03-30 Центральный научно-исследовательский институт механической обработки древесины Способ изготовлени рамных пил
SE8005039L (sv) * 1980-07-09 1982-01-10 Uddeholms Ab Sett att minska benegenheten for tandbottensprickor hos sagar

Also Published As

Publication number Publication date
GB8505150D0 (en) 1985-04-03
JPS60217016A (ja) 1985-10-30
FI850766A0 (fi) 1985-02-25
US4578984A (en) 1986-04-01
GB2154938A (en) 1985-09-18
FI850766L (fi) 1985-09-06
GB2154938B (en) 1987-06-03

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