TREA

relief grinding of milling cutters

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Industry

  • CPC
  • B24B3/022
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS B24B3/00Sharpening cutting edges

Current Industry

B24B3/022relief grinding of milling cutters
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Liner system for a mill shell
    • Patent number 10,456,884
    • Issue date Oct 29, 2019
    • Polycorp Ltd.
    • Robert Michael McPhee
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding machine with multi-spindle grinding head
    • Patent number 8,801,503
    • Issue date Aug 12, 2014
    • Gleason Cutting Tools Corporation
    • Roger L. Hackman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for relief-grinding the cutting teeth of taps, thread former...
    • Patent number 8,419,504
    • Issue date Apr 16, 2013
    • Erwin Junker Maschinenfabrik GmbH
    • Erwin Junker
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Machine for backing-off and/or grinding drifting spindles provided...
    • Patent number 4,524,544
    • Issue date Jun 25, 1985
    • Robert Habib
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Methods and apparatus for grinding spiral tool cutting edges having...
    • Patent number 4,406,090
    • Issue date Sep 27, 1983
    • Richard F. Schian
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Grinding apparatus for a flank of an end mill point
    • Patent number 4,332,109
    • Issue date Jun 1, 1982
    • Toshiaki Hosoi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3797175
    • Patent number 3,797,175
    • Issue date Mar 19, 1974
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3736113
    • Patent number 3,736,113
    • Issue date May 29, 1973
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3675372
    • Patent number 3,675,372
    • Issue date Jul 11, 1972
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3456397
    • Patent number 3,456,397
    • Issue date Jul 22, 1969
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3444653
    • Patent number 3,444,653
    • Issue date May 20, 1969
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3279128
    • Patent number 3,279,128
    • Issue date Oct 18, 1966
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3158969
    • Patent number 3,158,969
    • Issue date Dec 1, 1964
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3138903
    • Patent number 3,138,903
    • Issue date Jun 30, 1964
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3081585
    • Patent number 3,081,585
    • Issue date Mar 19, 1963
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2958240
    • Patent number 2,958,240
    • Issue date Nov 1, 1960
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2855677
    • Patent number 2,855,677
    • Issue date Oct 14, 1958
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    2852894
    • Patent number 2,852,894
    • Issue date Sep 23, 1958
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2752740
    • Patent number 2,752,740
    • Issue date Jul 3, 1956
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2585986
    • Patent number 2,585,986
    • Issue date Feb 19, 1952
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2584483
    • Patent number 2,584,483
    • Issue date Feb 5, 1952
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2547845
    • Patent number 2,547,845
    • Issue date Apr 3, 1951
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2538651
    • Patent number 2,538,651
    • Issue date Jan 16, 1951
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2471539
    • Patent number 2,471,539
    • Issue date May 31, 1949
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2471406
    • Patent number 2,471,406
    • Issue date May 31, 1949
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2447138
    • Patent number 2,447,138
    • Issue date Aug 17, 1948
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2434753
    • Patent number 2,434,753
    • Issue date Jan 20, 1948
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2332420
    • Patent number 2,332,420
    • Issue date Oct 19, 1943
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2332421
    • Patent number 2,332,421
    • Issue date Oct 19, 1943
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2308734
    • Patent number 2,308,734
    • Issue date Jan 19, 1943
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    LINER SYSTEM FOR A MILL SHELL
    • Publication number 20170334031
    • Publication date Nov 23, 2017
    • Polycorp Ltd.
    • Robert Michael McPhee
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    GRINDING MACHINE WITH MULTI-SPINDLE GRINDING HEAD
    • Publication number 20130337726
    • Publication date Dec 19, 2013
    • GLEASON CUTTING TOOLS CORPORATION
    • Roger L. Hackman
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TOOL GRINDING MACHINE
    • Publication number 20120129434
    • Publication date May 24, 2012
    • GLEASON CUTTING TOOLS CORPORATION
    • Roger L. Hackman
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Method for Relief-Grinding the Cutting Teeth of Taps, Thread Former...
    • Publication number 20090104854
    • Publication date Apr 23, 2009
    • Erwin Junker
    • B24 - GRINDING POLISHING