Patents Assigned to ROTACOAT S.R.L.
  • Roller leather finishing machine
    Patent number: 11925955
    Abstract: The present invention relates to a spreading machine for roller leather finishing. The machine includes a drawing cylinder and an engraved spreading cylinder. The drawing cylinder acts as a driving roller for a rubber conveyor belt wound between the driving roller and an idle roller. The drawing cylinder has a conveying surface and a rubber layer. In each operating configuration, the conveying surface of the rubber conveyor belt is tangent to the engraved spreading cylinder in a point of tangency (P), and the idle roller has a leather-detachment roller having a diameter within the range of 10 and 80 mm.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: March 12, 2024
    Assignee: ROTACOAT S.R.L.
    Inventors: Diego Marcolin, Lorenzo Simoni
  • ROLLER LEATHER FINISHING MACHINE
    Publication number: 20230019709
    Abstract: The present invention relates to a spreading machine for roller leather finishing. The machine includes a drawing cylinder and an engraved spreading cylinder. The drawing cylinder acts as a driving roller for a rubber conveyor belt wound between the driving roller and an idle roller. The drawing cylinder has a conveying surface and a rubber layer. In each operating configuration, the conveying surface of the rubber conveyor belt is tangent to the engraved spreading cylinder in a point of tangency (P), and the idle roller has a leather-detachment roller having a diameter within the range of 10 and 80 mm.
    Type: Application
    Filed: December 18, 2020
    Publication date: January 19, 2023
    Applicant: ROTACOAT S.R.L.
    Inventors: Diego MARCOLIN, Lorenzo SIMONI