Patents by Inventor Kazumitsu Fukada

Kazumitsu Fukada has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6877208
    Abstract: A mixed wire conveying step is provided to supply a plurality of terminal-connected wires having different specifications to the same production line. A wire holding step is provided to hold a terminal of the supplied terminal-connected wire such that the terminal can be inserted at least by means of a terminal chuck. An inserter selecting step is provided to select a suitable one from a plurality of terminal inserters for inserting the terminal in an inserting step in accordance with the kind of the supplied terminal-connected wire. The inserting step is performed by the cooperation of the terminal inserter selected in the inserter selecting step and a terminal chuck. A wide range of inserting operations for inserting many kinds of terminal-connected wires TW can be performed by a single unit.
    Type: Grant
    Filed: November 24, 2003
    Date of Patent: April 12, 2005
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Junichi Shirakawa, Tomomi Katsurayama, Kazumitsu Fukada
  • Publication number: 20040103531
    Abstract: A mixed wire conveying step is provided to supply a plurality of terminal-connected wires having different specifications to the same production line. A wire holding step is provided to hold a terminal of the supplied terminal-connected wire such that the terminal can be inserted at least by means of a terminal chuck. An inserter selecting step is provided to select a suitable one from a plurality of terminal inserters for inserting the terminal in an inserting step in accordance with the kind of the supplied terminal-connected wire. The inserting step is performed by the cooperation of the terminal inserter selected in the inserter selecting step and a terminal chuck. A wide range of inserting operations for inserting many kinds of terminal-connected wires TW can be performed by a single unit.
    Type: Application
    Filed: November 24, 2003
    Publication date: June 3, 2004
    Applicant: Sumitomo Wiring Systems, Ltd.
    Inventors: Junichi Shirakawa, Tomomi Katsurayama, Kazumitsu Fukada
  • Patent number: 6141867
    Abstract: Wire assembly manufacturing equipment is provided. The equipment includes an automatic insertion device mounted on a wire connection supporting device. The equipment enables another end of a terminal-attached wire with which an operator carries out connection work by the wire connection supporting device to be automatically inserted by the automatic insertion device. Simultaneously with or immediately after the work that connects one end of the terminal-attached wire by manual operation, automatic insertion becomes possible on the other end with the automatic insertion device. An inspection apparatus is also provided for determining the condition of a connector having at least one terminal attached wire inserted into a cavity therein, the connector being formed as a double lance type having a temporarily fastened retainer.
    Type: Grant
    Filed: December 28, 1998
    Date of Patent: November 7, 2000
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Kazumitsu Fukada, Takaaki Nakaseko
  • Patent number: 5996223
    Abstract: A wire supply unit 30 is provided on which terminal connected wires TW can manually be loaded. The wire supply unit 30 includes retainers 20. Each retainer 20 positions the terminal connected wires TW such that the terminal connected wires TW can be transferred to the inserting unit 50. The terminal connected wires TW can be transferred directly to the inserting unit 50 so as to be inserted into connector housing C.
    Type: Grant
    Filed: June 24, 1997
    Date of Patent: December 7, 1999
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Satoshi Ogawa, Kouichi Ueda, Teiji Sakuma, Kazumitsu Fukada
  • Patent number: 5887341
    Abstract: To position a wire-connected terminal TW and cope with a multitude of kinds of wire-connected terminals TW, a block 30 is provided for each wire-connected terminal TW. The block 30 includes recesses 34, 37 for detachably accommodating the wire-connected terminal TW. A part of the accommodated wire-connected terminal TW is exposed such that it can be gripped by hands 51, 52. The block 30 also includes a positioning means 38 for positioning the terminal TW accommodated in the recesses 34, 37 with respect to the hands 51, 52. Since the terminal TW is securely positioned in a transferring step of transferring the wire-connected terminal TW to the hands 51, 52, the succeeding step performed by the hands 51, 52 can be securely performed.
    Type: Grant
    Filed: November 12, 1996
    Date of Patent: March 30, 1999
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Hideaki Ito, Kouichi Ueda, Teiji Sakuma, Kazumitsu Fukada, Yasutoshi Takemoto, Shigeru Kato, Masakazu Kashiwase, Masaaki Fujii, Toshiyuki Kuramoto
  • Patent number: 5764249
    Abstract: An information recorder on a bundle of electric wires for recording desired information on a bundle of electric wires is disclosed. In the information recorder, an adhesive-backed tape piece is wound around the bundle of electric wires, after which a part number, a production number and a conduction test passing mark of the bundle of electric wires are printed on the surface of the tape piece by an inkjet printer. Furthermore, a wiring harness producing apparatus comprising the information recorder on a bundle of electric wires is disclosed.
    Type: Grant
    Filed: January 31, 1995
    Date of Patent: June 9, 1998
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventor: Kazumitsu Fukada