Patents Assigned to SANAC Societa per Azioni Refrattari Argille e Calolini
  • Box discharger comprising reloadable refractory plates, with wedge locking
    Patent number: 4187965
    Abstract: A box discharger particularly suitable for ladles and the like, of the type comprising reloadable refractory plates and with a wedge locking system, which reduces the operation for positioning the tilting plate with respect to the stationary plate to the adjustment of a single element instead of several elements as required by the present art.
    Type: Grant
    Filed: April 21, 1978
    Date of Patent: February 12, 1980
    Assignee: SANAC Societa per Azioni Refrattari Argille e Calolini
    Inventors: Giovanni Aliprandi, Roberto Ricci, Giovanni Timossi