ATE141839T1 - Schneidwerkzeug für einer schäloperation - Google Patents

Schneidwerkzeug für einer schäloperation

Info

Publication number
ATE141839T1
ATE141839T1 AT92850043T AT92850043T ATE141839T1 AT E141839 T1 ATE141839 T1 AT E141839T1 AT 92850043 T AT92850043 T AT 92850043T AT 92850043 T AT92850043 T AT 92850043T AT E141839 T1 ATE141839 T1 AT E141839T1
Authority
AT
Austria
Prior art keywords
cutting tool
insert
intersect
peeling operation
roughing
Prior art date
Application number
AT92850043T
Other languages
English (en)
Inventor
Soelve Hansson
Yngve Dahlloef
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
Application granted granted Critical
Publication of ATE141839T1 publication Critical patent/ATE141839T1/de

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
    • B23B27/1614—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 against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1622—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 against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/08—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
    • B23B5/12—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning for peeling bars or tubes by making use of cutting bits arranged around the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/04—Overall shape
    • B23B2200/049—Triangular
    • B23B2200/0495—Triangular rounded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/12—Side or flank surfaces
    • B23B2200/123—Side or flank surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/201—Details of the nose radius and immediately surrounding area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/202—Top or side views of the cutting edge with curved cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/36—Other features of cutting inserts not covered by B23B2200/04 - B23B2200/32
    • B23B2200/3645—Lands, i.e. the outer peripheral section of the rake face
    • B23B2200/3663—Lands, i.e. the outer peripheral section of the rake face having negative cutting angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/24—Finishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/40—Peeling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/44—Roughing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2220/00—Details of turning, boring or drilling processes
    • B23B2220/44—Roughing
    • B23B2220/445—Roughing and finishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
AT92850043T 1991-03-04 1992-03-03 Schneidwerkzeug für einer schäloperation ATE141839T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9100621 1991-03-04

Publications (1)

Publication Number Publication Date
ATE141839T1 true ATE141839T1 (de) 1996-09-15

Family

ID=6863505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92850043T ATE141839T1 (de) 1991-03-04 1992-03-03 Schneidwerkzeug für einer schäloperation

Country Status (3)

Country Link
EP (1) EP0502834B1 (de)
AT (1) ATE141839T1 (de)
DE (1) DE69213053T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509187C2 (sv) * 1994-09-28 1998-12-14 Sandvik Ab Skär och verktyg för skalsvarvning
US5672031A (en) * 1995-05-12 1997-09-30 Kennametal Inc. Milling cutter
US5653152A (en) * 1995-09-01 1997-08-05 Kennametal Inc. Toolholder for roughing and finishing a workpiece
DE19725341B4 (de) * 1997-06-16 2009-06-18 Widia Gmbh Schneidwerkzeug für schälartige Zerspanungsbearbeitungen
DE29815761U1 (de) * 1998-09-02 2000-01-05 Hartmetall Beteiligungs GmbH, 36433 Immelborn Wendeschneidplatte zum Rohrschälen
AT501655B1 (de) * 2005-03-24 2007-10-15 Boehlerit Gmbh & Co Kg Wendeschneidplatte zum drehschälen
IL192785A0 (en) * 2007-10-22 2009-02-11 Gershon Harif Cutting tool with protrusions, and methods of use thereof
US10201856B2 (en) 2012-05-24 2019-02-12 Gershon System Ltd. Method for designing a cutting edge of a cutting tool, cutting tools comprising the same, and cutting elements with multiple such cutting portions
EP3046708A1 (de) 2013-09-17 2016-07-27 Gershon System Ltd. Schneidelement und verfahren zum schneiden damit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359667A1 (fr) * 1976-07-29 1978-02-24 Ugine Aciers Procede et dispositif ameliores pour l'usinage par enlevement de matiere de barres metalliques
FR2483819A1 (fr) * 1980-06-10 1981-12-11 Eurotungstene Plaquette de coupe curviligne et sa methode d'utilisation
DE3540665A1 (de) * 1985-11-16 1987-05-21 Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen Messerkombination

Also Published As

Publication number Publication date
EP0502834B1 (de) 1996-08-28
DE69213053T2 (de) 1997-01-16
DE69213053D1 (de) 1996-10-02
EP0502834A1 (de) 1992-09-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee