Patents Assigned to Shibushou Construction Co., Ltd.
  • Cutting machine using wire saw, cutting method using wire saw, and mobile machine having wire saw cutting machine
    Patent number: 7281536
    Abstract: A cutting apparatus that positions a wire saw driving device movably and appropriately at the desired site by freely moving an arm of a backhoe provided with a boom, which arm carries the wire saw driving device and is turnable and movable in upward, downward, leftward, rightward, forward, and backward directions, thus enabling cutting at sites too narrow in which to use a conventional machine. Cutting by use of a wire saw and by use of a disk blade can be alternately performed as needed.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: October 16, 2007
    Assignee: Shibushou Construction Co., Ltd.
    Inventor: Shouichi Shibuya