Patents Assigned to Rossini S.p.A.
  • Bridge sleeves with diametrically expandable stabilizers
    Patent number: 9126395
    Abstract: A bridge sleeve has at each extreme end of the bridge sleeve, a multi-component stabilizer. One component of each stabilizer includes an inner cylindrical contacting surface having a diameter that changes as this respective component of the stabilizer moves axially relative to at least one other component of the respective stabilizer.
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: September 8, 2015
    Assignee: ROSSINI S.P.A.
    Inventor: Felice Rossini
  • Bridge sleeves with diametrically expandable stabilizers
    Patent number: 9120302
    Abstract: A bridge sleeve has at each extreme end of the bridge sleeve, a multi-component stabilizer. One component of each stabilizer includes an inner cylindrical contacting surface having a diameter that changes as this respective component of the stabilizer moves axially relative to at least one other component of the respective stabilizer.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: September 1, 2015
    Assignee: ROSSINI S.P.A.
    Inventor: Felice Rossini
  • High-rigidity adapter sleeves for printing sleeves
    Patent number: 8910572
    Abstract: An adapter sleeve has an external layer for supporting a printing cylinder carrying data and/or images to be printed. The adapter sleeve has an internal layer defining a bore enabling the sleeve to be mounted onto a rotary mandrel of a printing machine. Each opposite extreme end of the adapter sleeve includes a rigid, load-bearing, radial spacer member disposed between the layers to provide rigidity and indeformability during the use of the sleeve with time. The inner surface of each of the extreme end radial spacer members is defined by rigid and non-deformable material of very low coefficients of dynamic and static friction.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: December 16, 2014
    Assignee: Rossini S.p.A.
    Inventor: Felice Rossini
  • High-rigidity adapter sleeve for printing cylinders
    Patent number: 8844441
    Abstract: An adapter sleeve has an external layer for supporting a printing cylinder carrying data and/or images to be printed. The adapter sleeve has an internal layer defining a bore enabling the sleeve to be mounted onto a rotary mandrel of a printing machine. Each opposite extreme end of the adapter sleeve includes a rigid, load-bearing, radial spacer member disposed between the layers to provide rigidity and indeformability during the use of the sleeve with time. The inner surface of each of the extreme end radial spacer members is defined by rigid and non-deformable material of very low coefficients of dynamic and static friction.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: September 30, 2014
    Assignee: Rossini S.p.A.
    Inventor: Felice Rossini