Patents Assigned to Ventive AB
  • Painting machine
    Patent number: 4216739
    Abstract: A machine for painting sheet strip material has a backing roll for the sheet strip material, two paint coating devices, and means for positioning the paint coating devices alternatingly in an operative position and a non-operative position in relation to the sheet strip material passing over the backing roll.
    Type: Grant
    Filed: November 25, 1977
    Date of Patent: August 12, 1980
    Assignee: Ventive AB
    Inventor: Jan F. Wallenius