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Spinnerettes containing inserts

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  • D01D4/027
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DTEXTILES PAPER D01Threads, fibers D01DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS D01D4/00Spinnerette packs Cleaning thereof

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D01D4/027Spinnerettes containing inserts
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Spandex fiber dry spinning component and spinning part
    • Patent number 12,104,282
    • Issue date Oct 1, 2024
    • Zhengzhou Zhongyuan Spandex Eng. Tech Co., Ltd
    • Zutao Yuan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Producing fibers using spinnerets
    • Patent number 11,674,241
    • Issue date Jun 13, 2023
    • Saudi Arabian Oil Company
    • Seung-Hak Choi
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Nozzle plate for fiber formation
    • Patent number 11,274,380
    • Issue date Mar 15, 2022
    • 4C Air, Inc.
    • Qiqi Wang
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Producing fibers using spinnerets
    • Patent number 10,889,915
    • Issue date Jan 12, 2021
    • Saudi Arabian Oil Company
    • Seung-Hak Choi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of producing a filament comprising a silica gel-fiber
    • Patent number 10,081,884
    • Issue date Sep 25, 2018
    • Bayer Intellectual Property GmbH
    • Maren Heinemann
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Material deposition device and method of use
    • Patent number 9,775,694
    • Issue date Oct 3, 2017
    • American Dental Association Foundation
    • Wojtek Tutak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spinneret for spinning threads and spinning device for spinning thr...
    • Patent number 9,388,511
    • Issue date Jul 12, 2016
    • Luder Gerking
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Die tip for melt blowing micro- and nano-fibers
    • Patent number 9,382,644
    • Issue date Jul 5, 2016
    • Thomas M. Tao
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for forming a non-woven web
    • Patent number 9,303,334
    • Issue date Apr 5, 2016
    • Biax-fiberfilm
    • Douglas B. Brown
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Spinneret for wet spinning
    • Patent number 9,033,692
    • Issue date May 19, 2015
    • Trützschler Nonwovens & Man-Made-Fibers GmbH
    • Erwin Glawion
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Apparatus and die cartridge assembly adapted for use therewith, and...
    • Patent number 7,722,347
    • Issue date May 25, 2010
    • Polymer Group, Inc.
    • Timothy Krause
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Spinning nozzle tip structure
    • Patent number 5,388,980
    • Issue date Feb 14, 1995
    • Kyocera Corporation
    • Kouichi Kijima
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    High strength, high modulus pitch-based carbon fiber
    • Patent number 5,114,697
    • Issue date May 19, 1992
    • Toa Nenryo Kogyo Kabushiki Kaisha
    • Tsutomu Naito
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Spinneret assembly
    • Patent number 4,248,577
    • Issue date Feb 3, 1981
    • Rhone-Poulenc-Textile
    • Alain Bory
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3308504
    • Patent number 3,308,504
    • Issue date Mar 14, 1967
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3006026
    • Patent number 3,006,026
    • Issue date Oct 31, 1961
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2967792
    • Patent number 2,967,792
    • Issue date Jan 10, 1961
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2879676
    • Patent number 2,879,676
    • Issue date Mar 31, 1959
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    2839783
    • Patent number 2,839,783
    • Issue date Jun 24, 1958
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2820374
    • Patent number 2,820,374
    • Issue date Jan 21, 1958
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2078509
    • Patent number 2,078,509
    • Issue date Apr 27, 1937
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    1788660
    • Patent number 1,788,660
    • Issue date Jan 13, 1931
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    1337258
    • Patent number 1,337,258
    • Issue date Apr 20, 1920
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

  • Information Patent Application

    SPANDEX FIBER DRY SPINNING COMPONENT AND SPINNING PART
    • Publication number 20230279584
    • Publication date Sep 7, 2023
    • ZHENGZHOU ZHONGYUAN SPANDEX ENGINEERING TECHNOLOGY CO., LTD
    • Zutao YUAN
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Producing Fibers Using Spinnerets
    • Publication number 20210047754
    • Publication date Feb 18, 2021
    • Saudi Arabian Oil Company
    • Seung-Hak Choi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Producing Fibers Using Spinnerets
    • Publication number 20190233971
    • Publication date Aug 1, 2019
    • Saudi Arabian Oil Company
    • Seung-Hak Choi
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    NOZZLE PLATE
    • Publication number 20170167052
    • Publication date Jun 15, 2017
    • Bayer Innovation GmbH
    • Maren Heinemann
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    APPARATUS FOR FORMING A NON-WOVEN WEB
    • Publication number 20150322592
    • Publication date Nov 12, 2015
    • Biax Fiberfilm
    • Douglas B. Brown
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    SPINNERET FOR WET SPINNING
    • Publication number 20140044820
    • Publication date Feb 13, 2014
    • TRUTZSCHLER NONWOVENS GMBH
    • Erwin Glawion
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    SPINNERET FOR SPINNING THREADS, SPINNING DEVICE FOR SPINNING THREAD...
    • Publication number 20130217290
    • Publication date Aug 22, 2013
    • Lüder Gerking
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    NOZZLE PLATE
    • Publication number 20130140725
    • Publication date Jun 6, 2013
    • Bayer Innovation GmbH
    • Maren Heinemann
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Apparatus and Die Cartridge Assembly Adapted for Use Therewith, and...
    • Publication number 20090295020
    • Publication date Dec 3, 2009
    • Polymer Group, Inc.
    • Timothy Krause
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL