Patents Assigned to Weinig Dimter GmbH & Co. KG
  • Patent number: 9902084
    Abstract: The device has a sawing station with cross-cut saw downstream of a feed transport device feeding workpieces to a transport unit of the sawing station that has a drive separate from that of the feed transport device. The feed transport device has a retaining/accumulating unit driven independently of a transport element of the feed transport device and subjecting the workpieces to a slower supply speed than the transport element. A transfer transport device is located between retaining/accumulating unit and sawing station. The drive of the transport element of the transfer transport device is controlled/adjusted independent of or by the drive of the retaining/accumulating unit via mechanically coupled step-up gear. The workpieces initially accumulate in the feed transport device and abut each other and are then transported onward with acceleration so that they are again spaced apart. The workpiece position is detected in the region of the transfer transport device.
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: February 27, 2018
    Assignee: Weinig Dimter GmbH & Co. KG
    Inventors: Alois Heinz, Herbert Locherer
  • Patent number: 9873157
    Abstract: A sawing apparatus for sawing workpieces of wood or plastic material has an adjustable frame part and a drive motor. A circular saw blade is operatively connected to the drive motor and drivable in rotation by the drive motor about an axis of rotation of the circular saw blade. The circular saw blade is adjustable from a ready position into a working position. The ready position is selected as a function of a position of the adjustable frame part such that the circular saw blade carries out a minimized angular travel as working travel during sawing. The adjustable frame part is adjustable at least in a vertical direction and/or in a horizontal direction transverse to the axis of rotation of the circular saw blade as a function of a cross-section of a workpiece to be sawed.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: January 23, 2018
    Assignee: Weinig Dimter GmbH & Co. KG
    Inventors: Alois Heinz, Georg Reinbold