TREA

of needles specially adapted for use in machines or tools

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Industry

  • CPC
  • B21G1/04
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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

B21G1/04of needles specially adapted for use in machines or tools
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Latch needle
    • Patent number 7,191,620
    • Issue date Mar 20, 2007
    • Groz-Beckert KG
    • Eric Jürgens
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Needle, particularly for embroidery machines
    • Patent number 5,666,896
    • Issue date Sep 16, 1997
    • Theodor Groz & Sohne & Ernst Beckert Nadelfabrik Commandit-Gesellschaft
    • Harry Vornholt
    • D05 - SEWING EMBROIDERING TUFTING
  • 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

    Sewing machine needle and method for manufacturing same
    • Patent number 5,392,725
    • Issue date Feb 28, 1995
    • Organ Needle Co., Ltd.
    • Yoshitsugu Takei
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Needle having an openable eye
    • Patent number 5,038,836
    • Issue date Aug 13, 1991
    • Aerospatiale Societe Nationale Industrielle
    • Bruno Caramaschi
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Knitting tool for textile machines, particularly knitting machines
    • Patent number 4,817,399
    • Issue date Apr 4, 1989
    • Theodor Groz & Sohne & Ernst Beckert Nadelfabrik Commandit-Gesellschaft
    • Sigmund Sos
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Method for pressing finless sewing machine needles
    • Patent number 4,598,753
    • Issue date Jul 8, 1986
    • The Singer Company
    • Thaddeus J. Zylbert
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Stamped knitting tool for knitting machines
    • Patent number 4,548,056
    • Issue date Oct 22, 1985
    • Theodor Groz & Sohne & Ernst Beckert
    • Bernhard Schuler
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Method of producing sewing machine needles
    • Patent number 4,548,251
    • Issue date Oct 22, 1985
    • Rhein-Nadel Maschinennadel GmbH
    • Horst Lange
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of producing sewing machine needles
    • Patent number 4,541,470
    • Issue date Sep 17, 1985
    • Rhein-Nadel Maschinennadel GmbH
    • Klaus Pavel
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of producing sewing machine needles
    • Patent number 4,524,815
    • Issue date Jun 25, 1985
    • Rhein-Nadel Maschinennadel Gesellschaft mit beschraHaftung
    • Klaus Pavel
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Needle for knitting machines and method for making same
    • Patent number 4,417,454
    • Issue date Nov 29, 1983
    • Theodor Groz & Sohne
    • Hardo Berentzem
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Apparatus for shaping a lug on a stamped workpiece
    • Patent number 4,151,783
    • Issue date May 1, 1979
    • Compagnie d'Informatique Militaire, Spatiale et Aeronautique
    • Willy Zimmermann
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Sewing machine needles
    • Patent number 4,128,067
    • Issue date Dec 5, 1978
    • The Singer Company
    • Josef Zocher
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Method of finless cold forming of sewing machine needle
    • Patent number 4,044,814
    • Issue date Aug 30, 1977
    • The Singer Company
    • Josef Zocher
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Method of fabricating sewing machine needles
    • Patent number 4,037,641
    • Issue date Jul 26, 1977
    • The Singer Company
    • Josef Zocher
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • 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

    3789974
    • Patent number 3,789,974
    • Issue date Feb 5, 1974
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3786654
    • Patent number 3,786,654
    • Issue date Jan 22, 1974
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    3589428
    • Patent number 3,589,428
    • Issue date Jun 29, 1971
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3526104
    • Patent number 3,526,104
    • Issue date Sep 1, 1970
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    3439729
    • Patent number 3,439,729
    • Issue date Apr 22, 1969
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    3333623
    • Patent number 3,333,623
    • Issue date Aug 1, 1967
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3227121
    • Patent number 3,227,121
    • Issue date Jan 4, 1966
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    3137340
    • Patent number 3,137,340
    • Issue date Jun 16, 1964
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    3022650
    • Patent number 3,022,650
    • Issue date Feb 27, 1962
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    3022651
    • Patent number 3,022,651
    • Issue date Feb 27, 1962
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    2776696
    • Patent number 2,776,696
    • Issue date Jan 8, 1957
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    2696721
    • Patent number 2,696,721
    • Issue date Dec 14, 1954
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    2630172
    • Patent number 2,630,172
    • Issue date Mar 3, 1953
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEWING MACHINE NEEDLE HAVING A RECESS
    • Publication number 20240026587
    • Publication date Jan 25, 2024
    • Groz-Beckert KG
    • Kai-Uwe HAUG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Methods For Producing and Using a Textile Machine Tool Part
    • Publication number 20220402017
    • Publication date Dec 22, 2022
    • Groz-Beckert KG
    • Jochen Buck
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Textile Machine Tool Part and Method for Producing a Textile Tool
    • Publication number 20210245231
    • Publication date Aug 12, 2021
    • Groz-Beckert KG
    • Jochen Buck
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Latch needle
    • Publication number 20060075788
    • Publication date Apr 13, 2006
    • Groz-Beckert KG
    • Eric Jurgens
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...