Patents Assigned to AMANDA MACHINE TOOLS CO., LTD
  • Patent number: 9038512
    Abstract: A method for manufacturing a bandsaw blade provided at the top of the teeth with cutting tips made of a hard material, includes the steps of: offsetting to the left and right saw teeth constituting left and right offset teeth; forming the saw teeth constituting the left and right offset teeth to a smaller tooth height than that of the saw teeth constituting straight teeth; and grinding cutting tips provided to the top of the left and right offset teeth subsequent to the offsetting step, and machining the edge lines at the top of the left and right offset teeth so that the lines are orthogonal to the travel direction of a bandsaw blade and the cutting direction of the bandsaw blade.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: May 26, 2015
    Assignees: AMANDA COMPANY, LIMITED, AMANDA MACHINE TOOLS CO., LTD
    Inventors: Katsuhiro Horiguchi, Susumu Tsujimoto