Patents Assigned to Biomass Development Europe SA
  • Compression head for machine for continuously densifying vegetable matter
    Patent number: 4881886
    Abstract: A compression head for a machine for continuously densifying vegetable matter, wherein radial or virtually radial bars are included in the front face of the disc of the head and are made of a material presenting a coefficient of friction greater than that of the material of which the disc is made. The outer face of the bars is shaped so that the conventional ribs on the front face of the disc are continuous through the bars.
    Type: Grant
    Filed: May 17, 1988
    Date of Patent: November 21, 1989
    Assignee: Biomass Development Europe SA
    Inventor: Marcel Neuman