Patents Assigned to SMS Demag Ltd.
  • Dual arbor scrap chopper and chopper blade
    Patent number: 7090158
    Abstract: A dual arbor scrap chopper is disclosed having a number of chopper blades attached to each arbor. The blades are designed to be more easily fitted into a blade recess formed on the arbor, and are preferably designed to provide a blade cutting surface which more closely resembles the optimal elliptical shape without the need for complex cutting patterns. A dual arbor scrap chopper with improved blade performance and ease of blade change-over is provided.
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: August 15, 2006
    Assignee: SMS Demag Ltd.
    Inventors: Kevin Brett Snider, Jason Lee Grace