SE8003434L - Saw chain - Google Patents

Saw chain

Info

Publication number
SE8003434L
SE8003434L SE8003434A SE8003434A SE8003434L SE 8003434 L SE8003434 L SE 8003434L SE 8003434 A SE8003434 A SE 8003434A SE 8003434 A SE8003434 A SE 8003434A SE 8003434 L SE8003434 L SE 8003434L
Authority
SE
Sweden
Prior art keywords
plate portion
top plate
saw chain
rearwardly
slitter
Prior art date
Application number
SE8003434A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE445191B (en
Inventor
D M Gibson
L A Scott
Original Assignee
Omark Industries 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 Omark Industries Inc filed Critical Omark Industries Inc
Publication of SE8003434L publication Critical patent/SE8003434L/en
Publication of SE445191B publication Critical patent/SE445191B/en

Links

Classifications

    • 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
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B27B33/142—Cutter elements
    • 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
    • B23D63/08—Sharpening the cutting edges of saw teeth
    • B23D63/16—Sharpening the cutting edges of saw teeth of chain saws
    • B23D63/166—Sharpening the cutting edges of saw teeth of chain saws without removal of the saw chain from the guide bar
    • B23D63/168—Sharpening the cutting edges of saw teeth of chain saws without removal of the saw chain from the guide bar the saw chain moving around the guide bar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

A completely outside sharpenable saw chain of the chisel type has top plate portions sharpened on their tops and side cutter portions sharpened on their outer sides. The chain has allochiral cutter teeth each having a top plate portion sloping rearwardly and downwardly and joined along one side edge to a side slitter plate portion sloping rearwardly and inwardly, a bent over shank portion, a body portion and a depth gauge portion, the top plate portion, the side slitter plate portion and the shank portion being generally C-shaped. The top plate portion has at its top a sharpening surface forming a top cutting edge which joins a corner chisel point from which extends downwardly and rearwardly a side slitting edge formed by a side plate sharpening surface lying in a plane parallel to the centerline of the saw chain. The bottom face of the top plate portion and the inner face of the side slitter plate portion each has a layer of chromium thereon.
SE8003434A 1979-05-07 1980-05-07 IS TOOTH SE445191B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3684279A 1979-05-07 1979-05-07

Publications (2)

Publication Number Publication Date
SE8003434L true SE8003434L (en) 1980-11-08
SE445191B SE445191B (en) 1986-06-09

Family

ID=21890959

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003434A SE445191B (en) 1979-05-07 1980-05-07 IS TOOTH

Country Status (6)

Country Link
JP (1) JPS55152001A (en)
BR (1) BR8002735A (en)
CA (1) CA1119078A (en)
CH (1) CH638130A5 (en)
DE (3) DE8012451U1 (en)
SE (1) SE445191B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529494B1 (en) * 1982-06-30 1988-10-14 Omark Industries Inc METHOD AND APPARATUS FOR SHARPENING IMPROVED SAW CHAINS
DE3320465A1 (en) * 1983-06-07 1984-12-13 Fa. Andreas Stihl, 7050 Waiblingen MOTOR CHAIN SAW
DE102006054022B4 (en) * 2006-11-16 2012-05-24 Xaver Mayer Saw chain for motor chain saw
SE540277C2 (en) 2016-09-06 2018-05-22 Husqvarna Ab Chainsaw chain and / or bar with coatings having specific properties
SE543444C2 (en) * 2019-04-24 2021-02-16 Husqvarna Ab Chainsaw cutting link, a saw chain comprising such a cutting link, a method for manufacturing of a cutting link, and a method of grinding a cutting link

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260287A (en) * 1962-05-17 1966-07-12 Textron Inc Chain saw with saw chain sharpener
US3189064A (en) * 1962-10-15 1965-06-15 Mcculloch Corp Saw chain
US3581785A (en) * 1963-07-22 1971-06-01 Omark Industries Inc Top sharpening cutter link for saw chain
US3263717A (en) * 1963-09-23 1966-08-02 Omark Industries Inc Top sharpening saw chain
US3469610A (en) * 1966-10-21 1969-09-30 Omark Industries Inc Top sharpenable saw chain
US3487591A (en) * 1967-11-24 1970-01-06 Omark Industries Inc Crank operated saw chain sharpener
DE2302779C2 (en) * 1973-01-20 1983-01-05 Fa. Andreas Stihl, 7050 Waiblingen Saw chain for chainsaws
US4023453A (en) * 1973-01-30 1977-05-17 Andreas Stihl Maschinenfabrik Saw chain for motor chain saws

Also Published As

Publication number Publication date
CH638130A5 (en) 1983-09-15
DE3017519C2 (en) 1992-01-09
JPH0143601B2 (en) 1989-09-21
JPS55152001A (en) 1980-11-27
DE8020042U1 (en) 1980-11-20
BR8002735A (en) 1980-12-16
DE8012451U1 (en) 1980-11-20
SE445191B (en) 1986-06-09
DE3017519A1 (en) 1980-11-13
CA1119078A (en) 1982-03-02

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