SE9003506D0 - APPARATUS AT THE SLINDING MACHINE - Google Patents

APPARATUS AT THE SLINDING MACHINE

Info

Publication number
SE9003506D0
SE9003506D0 SE9003506A SE9003506A SE9003506D0 SE 9003506 D0 SE9003506 D0 SE 9003506D0 SE 9003506 A SE9003506 A SE 9003506A SE 9003506 A SE9003506 A SE 9003506A SE 9003506 D0 SE9003506 D0 SE 9003506D0
Authority
SE
Sweden
Prior art keywords
grinding wheels
grinding
bearing surface
drive links
guide groove
Prior art date
Application number
SE9003506A
Other languages
Swedish (sv)
Other versions
SE467345B (en
SE9003506L (en
Inventor
Arne Larsson
Erik Persson
Original Assignee
Arne Larsson
Erik Persson
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 Arne Larsson, Erik Persson filed Critical Arne Larsson
Priority to SE9003506A priority Critical patent/SE467345B/en
Publication of SE9003506D0 publication Critical patent/SE9003506D0/en
Publication of SE9003506L publication Critical patent/SE9003506L/en
Publication of SE467345B publication Critical patent/SE467345B/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
    • 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

Abstract

Device for grinding at least the drive links of saw chains, which device comprises grinding wheels disposed on a spindle of the grinding machine, two grinding wheels being spaced at a distance apart corresponding to the thickness of the drive links. According to the invention, a bearing surface 23 is disposed externally around at least part of the periphery of the two grinding wheels 8, which bearing surface is configured to support the saw chain 25 and has a guide groove 24 for the drive links 26 of the saw chain, this guide groove having a width at least equal to the distance between the grinding wheels 8 and lying in the radial direction externally around the grinding wheels 8 and their interspace, further to which the guide groove 24 is continuous along at least that part of the bearing surface 23 which lies closest to the peripheral parts of the grinding wheels and which in the radial direction has relatively small thickness to allow the drive links 26 of the saw chain to pass between the grinding wheels 8 for grinding whenever there is movement of the chain relative to the said bearing surface 23. <IMAGE>
SE9003506A 1990-11-02 1990-11-02 Device for grinding drive links and saw bars of saw chains, comprising guide groove and support for correct grinding SE467345B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9003506A SE467345B (en) 1990-11-02 1990-11-02 Device for grinding drive links and saw bars of saw chains, comprising guide groove and support for correct grinding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9003506A SE467345B (en) 1990-11-02 1990-11-02 Device for grinding drive links and saw bars of saw chains, comprising guide groove and support for correct grinding

Publications (3)

Publication Number Publication Date
SE9003506D0 true SE9003506D0 (en) 1990-11-02
SE9003506L SE9003506L (en) 1992-05-03
SE467345B SE467345B (en) 1992-07-06

Family

ID=20380811

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003506A SE467345B (en) 1990-11-02 1990-11-02 Device for grinding drive links and saw bars of saw chains, comprising guide groove and support for correct grinding

Country Status (1)

Country Link
SE (1) SE467345B (en)

Also Published As

Publication number Publication date
SE467345B (en) 1992-07-06
SE9003506L (en) 1992-05-03

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