Patents Assigned to Tsubaki Seiko, Inc.
  • Patent number: 8336595
    Abstract: A tape bonding device for bonding a tape member to a work piece, wherein the tape bonding device has a main body section, and a cover body section provided reopenable to the main body section. The main body section has a mount member on the upper surface of which the work piece is mounted; a tape holding unit which holds the tape member in a stretching state, and, at the same time, locates the tape member in the upper portion of the work piece mounted on the mount member; and a sucking unit for vacuum suction of space between the tape member and the work piece. The cover body section has a concave section which is depressed upward in the blocked state of the cover body section, and, at the same time, the upper bottom surface of the concave section presses downward the work piece and the tape member, which move upward.
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: December 25, 2012
    Assignee: Tsubaki Seiko Inc.
    Inventors: Kimikazu Saito, Tetsushi Suzuki
  • Patent number: 7621307
    Abstract: A device and a method for bonding a tape, by which a tape member may be preferably bonded to a work piece, and simplified processing, reduced cost, and improved bonding strength may be realized.
    Type: Grant
    Filed: April 12, 2005
    Date of Patent: November 24, 2009
    Assignee: Tsubaki Seiko Inc.
    Inventors: Kimikazu Saito, Tetsushi Suzuki
  • Patent number: 7594977
    Abstract: A tape bonding device for bonding a tape member to a work piece: having a rubber sheet on the upper surface of which the work piece is mounted, a first vacuum chamber located on the side of the upper surface of the rubber sheet, a second vacuum chamber located on the side of the lower surface of the rubber sheet, a holding member which holds the rubber sheet without coming and going of the air between a first and a second vacuum chambers and, a tape holding unit which holds the tape member in a stretched state, and locates the tape member in the upper portion of the work piece, a first sucking unit which performs vacuum suction of a first vacuum chamber, a first air introducing unit which introduces the air into the first vacuum chamber, a second sucking unit which performs vacuum suction of a second vacuum chamber, a second air introducing unit which introduces the air into the second vacuum chamber.
    Type: Grant
    Filed: November 26, 2004
    Date of Patent: September 29, 2009
    Assignee: Tsubaki Seiko, Inc
    Inventors: Kimikazu Saito, Tetsushi Suzuki
  • Patent number: 7585143
    Abstract: A stocker apparatus includes a first tray stock section (70) for storing a plurality of empty trays (11a), a second tray stock section (80) for storing the plurality of empty trays (11a) loaded with products, tray supporting means (130) provided in the first tray stock section (70) and the second tray stock section (80) for mounting the trays (11) thereon, and lifting and lowering means for lifting and lowering the tray supporting means (130). The stocker apparatus further includes carrier means (140) for carrying the loaded tray to the second tray stock section (80). The stocker apparatus further includes an outer wall constituting member covering the first tray stock section (70) and the second tray stock portion (80) for shielding the first tray stock section (70) and the second tray stock section (80) from an external atmosphere.
    Type: Grant
    Filed: September 22, 2003
    Date of Patent: September 8, 2009
    Assignee: Tsubaki Seiko, Inc.
    Inventor: Yukihiro Hanaoka
  • Publication number: 20080210371
    Abstract: A device and a method for bonding a tape, by which a tape member may be preferably bonded to a work piece, and simplified processing, reduced cost, and improved bonding strength may be realized.
    Type: Application
    Filed: April 12, 2005
    Publication date: September 4, 2008
    Applicant: TSUBAKI SEIKO INC.
    Inventors: Kimikazu Saito, Tetsushi Suzuki