Patents Assigned to Fenco S.p.A.
  • Valve for the maintenance of sterile conditions in a filler machine
    Patent number: 5193571
    Abstract: The invention is in the field of filling machines under sterile conditions. More precisely, the invention relates to a valve means for interrupting the feeding of the product to headers and product feeder valves, while preserving the sterile conditions of the product feeder conduit. The valve limits the parts of the machine that are subject to resterilization after maintenance to the headers, which can cause a loss of sterile conditions internally to the headers or the filler valves.
    Type: Grant
    Filed: January 22, 1992
    Date of Patent: March 16, 1993
    Assignee: Fenco S.P.A.
    Inventor: Ennio Levati
  • Process of using a multi-purpose tube nest evaporator
    Patent number: 5160580
    Abstract: An evaporating process that alternate between different modes of operation, according to the characteristics of the product handled; the product is either force fed into the tube nest, or cascaded through it in a free-falling film.
    Type: Grant
    Filed: January 3, 1990
    Date of Patent: November 3, 1992
    Assignee: Fenco S.p.A.
    Inventor: Carlo Sassi