Patents Assigned to Trumpf Corporation
  • Patent number: 9623531
    Abstract: Workpieces are unloaded from a workpiece support of a sheet metal workpiece processing apparatus by positioning a blank sheet metal workpiece over a processed workpiece supported on a workpiece support, with the blank workpiece releasably held by a workpiece loader, activating a workpiece fixing device to engage an edge of the processed workpiece, and performing a relative sweeping movement between the workpiece fixing device and the workpiece support whereby the engaged processed workpiece is prevented from remaining on the workpiece support and is thereby unloaded. The workpiece fixing device is moved relative to the processed workpiece while the blank sheet metal workpiece is positioned over the processed workpiece.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: April 18, 2017
    Assignee: Trumpf Corporation
    Inventors: Peter Bytow, Katsuya Enomoto
  • Publication number: 20130236277
    Abstract: Workpieces are unloaded from a workpiece support of a sheet metal workpiece processing apparatus by positioning a blank sheet metal workpiece over a processed workpiece supported on a workpiece support, with the blank workpiece releasably held by a workpiece loader, activating a workpiece fixing device to engage an edge of the processed workpiece, and performing a relative sweeping movement between the workpiece fixing device and the workpiece support whereby the engaged processed workpiece is prevented from remaining on the workpiece support and is thereby unloaded. The workpiece fixing device is moved relative to the processed workpiece while the blank sheet metal workpiece is positioned over the processed workpiece.
    Type: Application
    Filed: April 22, 2013
    Publication date: September 12, 2013
    Applicant: Trumpf Corporation
    Inventors: Peter Bytow, Katsuya Enomoto