Patents Assigned to Mecpart S.p.A.
  • Roller compactor integrated to a wheel track machine for laboratory tests on bituminous mixes
    Patent number: 8376729
    Abstract: An integrated machine for making, in laboratory, slabs made of a controlled-compaction bituminous mix in a mold and for making wheel tracking tests on the same, the compaction is performed by two idle disks which slide and press the side extensions of an array of vertical plates overlapping the mix, the wheel tracking test is performed by a wheel located between the disks; after having removed the array of plates, the wheel can be presented to the mix, since the disks are located at a distance greater than the mold width.
    Type: Grant
    Filed: February 1, 2011
    Date of Patent: February 19, 2013
    Assignee: Mecpart S.p.A.
    Inventor: Mario Manbrini