Patents Assigned to SO.LA.IS - SOCIETA LAVORAZIONE ISOLOANTI - S.r.l. CON UNICO SOCIO
  • METHOD AND MACHINE FOR PRODUCING A SOUND-DEADENING INSERT FOR SILENCER OF AN EXHAUST-GAS DISCHARGE SYSTEM OF AN INTERNAL-COMBUSTION ENGINE
    Publication number: 20130146392
    Abstract: A method for producing a sound-deadening insert of a silencer of an exhaust-gas discharge system in an internal-combustion engine of a vehicle; the method comprises the steps of providing a mattress made up of continuous voluminized fibres of sound-deadening material, and needling the mattress so as to cause a compacting/interweaving of the fibres in order to obtain compacting lines.
    Type: Application
    Filed: December 6, 2012
    Publication date: June 13, 2013
    Applicant: SO.LA.IS - SOCIETA LAVORAZIONE ISOLOANTI - S.r.l. CON UNICO SOCIO
    Inventor: SO.LA.IS - SOCIETA LAVORAZIONE ISOLOANTI - S.r.l. CON UNICO SOCIO