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GB766960A - Improvements in or relating to circular saw blades - Google Patents

Improvements in or relating to circular saw blades

Info

Publication number
GB766960A
GB766960A GB3832/55A GB383255A GB766960A GB 766960 A GB766960 A GB 766960A GB 3832/55 A GB3832/55 A GB 3832/55A GB 383255 A GB383255 A GB 383255A GB 766960 A GB766960 A GB 766960A
Authority
GB
United Kingdom
Prior art keywords
teeth
circular saw
relating
kerf
time
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
Application number
GB3832/55A
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.)
Skil Corp
Original Assignee
Skil Corp
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 Skil Corp filed Critical Skil Corp
Publication of GB766960A publication Critical patent/GB766960A/en
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Abstract

766,960. Saws. SKIL CORPORATION. Feb. 9, 1955 [July 7, 1954], No. 3832/55. Class 145 A circular saw blade has alternate cutting teeth 10, 12 arranged to cut in opposite directions of movement so that the saw can be reversed from time to time in its mounting. The teeth of each pair are set to the same side and alternate pairs are set to opposite sides. The teeth are preferably hardened radially outwards of the bottoms of the gullets 15 or at least beyond the junction 19 of the backs of the teeth. The trailing tooth of each pair acts as a raker tooth, kerf guide and depth of cut gauge and, by a honing action in the kerf, is re-sharpened.
GB3832/55A 1954-07-07 1955-02-09 Improvements in or relating to circular saw blades Expired GB766960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US766960XA 1954-07-07 1954-07-07

Publications (1)

Publication Number Publication Date
GB766960A true GB766960A (en) 1957-01-30

Family

ID=22133659

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3832/55A Expired GB766960A (en) 1954-07-07 1955-02-09 Improvements in or relating to circular saw blades

Country Status (1)

Country Link
GB (1) GB766960A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414380A1 (en) * 1978-01-17 1979-08-10 Visilit Alfred Circular saw blade for cutting metal sections at mill - has double pointed teeth whose geometry varies with section and type of metal being cut
GB2144314A (en) * 1983-08-02 1985-03-06 Toshio Aono Cutter
WO2011084076A1 (en) * 2010-01-06 2011-07-14 Nardone, Jennifer, R. Set of counter-cutting saw blades with respective series of teeth having cut cleaning and smoothing capability
US9061360B2 (en) 2006-11-09 2015-06-23 Twinblade Technolgies Holding Sweden AB Hub device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414380A1 (en) * 1978-01-17 1979-08-10 Visilit Alfred Circular saw blade for cutting metal sections at mill - has double pointed teeth whose geometry varies with section and type of metal being cut
GB2144314A (en) * 1983-08-02 1985-03-06 Toshio Aono Cutter
US9061360B2 (en) 2006-11-09 2015-06-23 Twinblade Technolgies Holding Sweden AB Hub device
WO2011084076A1 (en) * 2010-01-06 2011-07-14 Nardone, Jennifer, R. Set of counter-cutting saw blades with respective series of teeth having cut cleaning and smoothing capability

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