Patents Assigned to KEYSTONE MACHINERY CORPORATION
  • Publication number: 20150321379
    Abstract: A hold down mechanism for a bandsaw including an upstream wheel positioned upstream of the saw blade and a downstream wheel positioned downstream of the saw blade, each wheel being rotationally connected to a bogie which is in turn supported on a swing arm. The proximity of the upstream and downstream wheels to the saw blade as well as the degree of pivoting motion permitted by the bogie enable a hold down wheel to press the ends if sequential workpieces against a base as the ends pass the saw blade to assure a uniform thickness of the cut workpiece. An angled guide surface is provide upstream from the forward wheel to assist the forward wheel in elevating when a trailing workpiece is significantly thicker than the workpiece preceding.
    Type: Application
    Filed: May 7, 2015
    Publication date: November 12, 2015
    Applicant: KEYSTONE MACHINERY CORPORATION
    Inventors: LLOYD R. HOOVER, JUSTIN HOOVER