Patents Assigned to HYNELL PATENTTJANST AB
  • Arrangement and a Method For Heating Metal Objects
    Publication number: 20080237943
    Abstract: The invention relates to a an arrangement and a method for heating metal objects such as metal bars by convection. The metal objects are passed on a conveyor through a series of chambers where hot air is blown through the conveyor. The temperature is controlled by a sensor connected to a control devise such as a thyristor.
    Type: Application
    Filed: November 6, 2006
    Publication date: October 2, 2008
    Applicant: HYNELL PATENTTJANST AB
    Inventors: Kurt Dahlberg, Dan Borgstrom