TREA

Screw or rotary spiral conveyors

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Industry

  • CPC
  • B23Q7/002
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools

Current Industry

B23Q7/002Screw or rotary spiral conveyors
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Loading mechanism and machine tool system
    • Patent number 10,525,534
    • Issue date Jan 7, 2020
    • NTN Corporation
    • Shouhei Yamauchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bar feeder
    • Patent number 9,687,948
    • Issue date Jun 27, 2017
    • LNS Management SA
    • Frank Antonin Reisser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machine tool chip removal system
    • Patent number 5,586,848
    • Issue date Dec 24, 1996
    • The Gleason Works
    • Paul W. Suwijn
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Feed system for a redraw press
    • Patent number 4,969,348
    • Issue date Nov 13, 1990
    • Aluminum Company of America
    • Ernest J. Clowes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mechanical converter from rotational to linear movement
    • Patent number 4,763,539
    • Issue date Aug 16, 1988
    • Takeshi Kume
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cylindrical cutting tool
    • Patent number 4,720,216
    • Issue date Jan 19, 1988
    • Robert S. Smith
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Helical head comminuting shear
    • Patent number 4,053,004
    • Issue date Oct 11, 1977
    • The United States of America as represented by the Secretary of Agriculture
    • Robert D. Barwise
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Method and apparatus for handling and trimming blow molded articles
    • Patent number 3,998,331
    • Issue date Dec 21, 1976
    • Monsanto Company
    • Joseph R. Reilly
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Grinding apparatus and indexing and control means therefor
    • Patent number 3,945,154
    • Issue date Mar 23, 1976
    • Jack Barnes Engineering, Inc.
    • John O. Barnes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3894454
    • Patent number 3,894,454
    • Issue date Jul 15, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1806707
    • Patent number 1,806,707
    • Issue date May 26, 1931
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1557715
    • Patent number 1,557,715
    • Issue date Oct 20, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    LOADING MECHANISM AND MACHINE TOOL SYSTEM
    • Publication number 20180281083
    • Publication date Oct 4, 2018
    • NTN Corporation
    • Shouhei YAMAUCHI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Bar Feeder
    • Publication number 20160346886
    • Publication date Dec 1, 2016
    • LNS MANAGEMENT SA
    • Frank Antonin Reisser
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Conveyor Device For Conveyance Of Workpieces
    • Publication number 20130240329
    • Publication date Sep 19, 2013
    • Carsten Brechling
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR