SE9602516L - Ground cut - Google Patents

Ground cut

Info

Publication number
SE9602516L
SE9602516L SE9602516A SE9602516A SE9602516L SE 9602516 L SE9602516 L SE 9602516L SE 9602516 A SE9602516 A SE 9602516A SE 9602516 A SE9602516 A SE 9602516A SE 9602516 L SE9602516 L SE 9602516L
Authority
SE
Sweden
Prior art keywords
facet
ground
cutter
edge
along
Prior art date
Application number
SE9602516A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9602516D0 (en
SE505164C2 (en
Inventor
Per Bejerstaal
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE9602516A priority Critical patent/SE505164C2/en
Publication of SE9602516D0 publication Critical patent/SE9602516D0/en
Publication of SE9602516L publication Critical patent/SE9602516L/en
Publication of SE505164C2 publication Critical patent/SE505164C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1644—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the cutting insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Road Repair (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The side surfaces at least partly connect to the upper surface along the cutting edges (5'). At least one of the cutter cutting edges incorporates at least two adjacent, parallel ground facet surfaces (12,13), which extend in the direction of the cutter edge. The number of ground, parallel facet surfaces along a cutting edge are two, three or four. Each facet surface is mainly level. The ground facet surfaces together comprise an approximation of an edge rounding. Each facet surface has a width of between 10 and 40 micrometres. The uppermost facet surface (12) abuts to a reinforcing phase (15) extending along the cutting edge on the cutter swarf surface.
SE9602516A 1996-06-26 1996-06-26 Cutter for swarf-breaking processing of metals SE505164C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9602516A SE505164C2 (en) 1996-06-26 1996-06-26 Cutter for swarf-breaking processing of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602516A SE505164C2 (en) 1996-06-26 1996-06-26 Cutter for swarf-breaking processing of metals

Publications (3)

Publication Number Publication Date
SE9602516D0 SE9602516D0 (en) 1996-06-26
SE9602516L true SE9602516L (en) 1997-07-07
SE505164C2 SE505164C2 (en) 1997-07-07

Family

ID=20403157

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602516A SE505164C2 (en) 1996-06-26 1996-06-26 Cutter for swarf-breaking processing of metals

Country Status (1)

Country Link
SE (1) SE505164C2 (en)

Also Published As

Publication number Publication date
SE9602516D0 (en) 1996-06-26
SE505164C2 (en) 1997-07-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed