TREA

of needles with hook or barb

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Industry

  • CPC
  • B21G1/06
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21GMAKING NEEDLES, PINS OR NAILS OF METAL B21G1/00Making needles used for performing operations

Current Industry

B21G1/06of needles with hook or barb
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Latch needle with improved latch bearing
    • Patent number 8,561,435
    • Issue date Oct 22, 2013
    • Groz-Beckert KG
    • Johannes Bruske
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Knitting tool and method of making the same
    • Patent number 6,112,556
    • Issue date Sep 5, 2000
    • Groz Beckert KG
    • Richard Roth
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Latch needle for textile machines
    • Patent number 5,509,280
    • Issue date Apr 23, 1996
    • Theodor Groz & Sohne & Ernst Beckert
    • Bernhard Schuler
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Method for producing the latch bearing in a latch needle for textil...
    • Patent number 4,905,364
    • Issue date Mar 6, 1990
    • Theodor Groz & Sohne & Ernst Beckert Nadelfabrik Commandit-Gesellschaft
    • Hardo Berentzen
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Uniform felting needle barb and method of making same
    • Patent number 4,156,305
    • Issue date May 29, 1979
    • Foster Needle Company
    • Edson P. Foster
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Method and apparatus for forming a uniform felting needle barb
    • Patent number 4,065,955
    • Issue date Jan 3, 1978
    • Foster Needle Company, Inc.
    • Edson Perkins Foster
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    3904729
    • Patent number 3,904,729
    • Issue date Sep 9, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3861446
    • Patent number 3,861,446
    • Issue date Jan 21, 1975
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    3850011
    • Patent number 3,850,011
    • Issue date Nov 26, 1974
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3805362
    • Patent number 3,805,362
    • Issue date Apr 23, 1974
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    1928964
    • Patent number 1,928,964
    • Issue date Oct 3, 1933
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    1798890
    • Patent number 1,798,890
    • Issue date Mar 31, 1931
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1553885
    • Patent number 1,553,885
    • Issue date Sep 15, 1925
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    1493103
    • Patent number 1,493,103
    • Issue date May 6, 1924
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1391365
    • Patent number 1,391,365
    • Issue date Sep 20, 1921
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    Latch Needle with Improved Latch Bearing
    • Publication number 20130152639
    • Publication date Jun 20, 2013
    • Groz-Beckert KG
    • Johannes Bruske
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...