TREA

Manufacture of rings from wire

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Industry

  • CPC
  • B21F37/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21FWORKING OR PROCESSING OF METAL WIRE

Current Industry

B21F37/00Manufacture of rings from wire

Sub Industries

B21F37/02of resilient rings B21F37/04of washers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Process of forming and a seal for an engine
    • Patent number 11,161,207
    • Issue date Nov 2, 2021
    • Dynamic Metals, LLC
    • Bill Buitenhuis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Winding device
    • Patent number RE48521
    • Issue date Apr 20, 2021
    • Fuji Seiko Co., Ltd.
    • Kihachiro Nishida
  • Information Patent Grant

    Method for producing a flat spiral spring, and bending device for p...
    • Patent number 10,661,330
    • Issue date May 26, 2020
    • Adolf Schnorr GmbH + Co. KG
    • Knut Naue
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Segment, combination oil ring, and manufacturing method for a segment
    • Patent number 10,626,991
    • Issue date Apr 21, 2020
    • TPR CO., LTD.
    • Atsushi Nakazawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for winding bead ring-binding thread
    • Patent number 10,532,531
    • Issue date Jan 14, 2020
    • Fuji-Seiko Co., Ltd.
    • Chikara Takagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multi-step bead former
    • Patent number 10,457,007
    • Issue date Oct 29, 2019
    • Bartell Machinery Systems, LLC
    • Christopher L. Johnson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of manufacturing washer and washer
    • Patent number 10,337,552
    • Issue date Jul 2, 2019
    • Taiho Kogyo Co., Ltd.
    • Hirokazu Ochiai
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Plant growth support automatic molding machine
    • Patent number 10,099,326
    • Issue date Oct 16, 2018
    • Yi Chou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process of forming and a seal for an engine
    • Patent number 10,058,961
    • Issue date Aug 28, 2018
    • Dynamic Metals, LLC
    • Bill Buitenhuis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bead ring winding device
    • Patent number 9,968,985
    • Issue date May 15, 2018
    • Fuji-Seiko Co., Ltd.
    • Shigeaki Nomura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bead ring winder and setting member
    • Patent number 9,889,492
    • Issue date Feb 13, 2018
    • Fuji-Seiko Co., Ltd.
    • Hiroshi Oguchi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Winder
    • Patent number 9,694,416
    • Issue date Jul 4, 2017
    • Fuji-Seiko Co., Ltd.
    • Kihachiro Nishida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Winding device
    • Patent number 9,630,370
    • Issue date Apr 25, 2017
    • Fuji Seiko Co., Ltd.
    • Kihachiro Nishida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Winding apparatus
    • Patent number 9,566,753
    • Issue date Feb 14, 2017
    • Fuji Seiko Co., Ltd. and Fuji Shoji Co., Ltd.
    • Kihachiro Nishida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bead ring winding device
    • Patent number 9,370,818
    • Issue date Jun 21, 2016
    • Fuji Shoji Co., Ltd.
    • Kihachiro Nishida
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Systems and processes for the production of metallic frames
    • Patent number 9,067,256
    • Issue date Jun 30, 2015
    • Antonios Anagnostopoulos
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Ring manufacturing method, apparatus of the same and rings manufact...
    • Patent number 8,910,382
    • Issue date Dec 16, 2014
    • Mokumeganeya Co., Ltd.
    • Masaki Takahashi
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Bead wire winding and forming device
    • Patent number 8,839,825
    • Issue date Sep 23, 2014
    • Fuji Seiko Co., Ltd.
    • Toshiaki Morisaki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Shaped composites and method of making thereof
    • Patent number 7,966,855
    • Issue date Jun 28, 2011
    • Saint-Gobain Ceramics & Plastics, Inc.
    • Matthew A. Cordivari
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Metallic wire for grip rings, producing method and apparatus thereo...
    • Patent number 7,296,452
    • Issue date Nov 20, 2007
    • Hiroaki
    • Shin Sumimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wire ring net for rocky wall barriers and method for making it
    • Patent number 7,108,233
    • Issue date Sep 19, 2006
    • Mauro Giuseppin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Wire rod-forming machine
    • Patent number 7,043,951
    • Issue date May 16, 2006
    • Minebea Co. Ltd.
    • Takashi Suzuki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Non-welded shape memory alloy rings produced from roll flattened wire
    • Patent number 6,780,260
    • Issue date Aug 24, 2004
    • The United Sates of America as represented by the Secretary of the Navy
    • David Goldstein
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Apparatus and method for making clamp rings
    • Patent number 6,422,271
    • Issue date Jul 23, 2002
    • Mitchell Metal Products, Inc.
    • Gordon P. Mitchell
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Manufacture of Nitinol rings for thermally responsive control of ca...
    • Patent number 6,240,727
    • Issue date Jun 5, 2001
    • The United States of America as represented by the Secretary of the Navy
    • David Goldstein
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Thin-walled ring-shaped member and method of manufacturing same
    • Patent number 6,223,574
    • Issue date May 1, 2001
    • Suncall Corporation
    • Keiichiro Teratoko
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for making a wreath ring
    • Patent number 5,829,490
    • Issue date Nov 3, 1998
    • Dennis J. Kilbane
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Spring washer and method for making the same
    • Patent number 5,809,820
    • Issue date Sep 22, 1998
    • Nissan Screw Co., Ltd.
    • Toshiaki Morimoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Apparatus and method of forming needle blanks from wire stock
    • Patent number 5,676,008
    • Issue date Oct 14, 1997
    • United States Surgical Corporation
    • Donald A. Morin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Link forming and joining apparatus
    • Patent number 5,592,809
    • Issue date Jan 14, 1997
    • Crafford Precision Products Co.
    • Anthony Marcotrigiano
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents