Patents by Inventor Angelo Richelli

Angelo Richelli has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device for storing and automatic drawing of so-called intermediate elements, for loading, feeding and discharge of certain products, from a freezer to horizontal plates
    Patent number: 4553406
    Abstract: A device for storing and automatic drawing of so-called intermediate elements for loading, feeding and discharge of certain products, from a freezer to horizontal plates, having thereto connected a system outside of the freezer cabinet for carrying the intermediate elements coming out of the cabinet back to the cabinet inlet, characterized by comprising means outside of the cabinet for receiving and supporting said intermediate elements, a device being provided for bringing the intermediate elements coming out of the cabinet onto said means.
    Type: Grant
    Filed: August 4, 1983
    Date of Patent: November 19, 1985
    Inventors: Angelo Richelli, Guido Battistella
  • Pneumatic system for operating the mechanism of ice separation from evaporating plates in a plate or slab ice generator by using the condensing gas, simultaneously with circuit reversal for defrosting the ice product
    Patent number: 4448598
    Abstract: A device for separating and moving the ice plates away from the evaporating plates in a machine, wherein said plates of ice are formed in contact with said plates, comprising means for supplying gas from the condensor of the refrigerating system, and accordingly at high pressure, both to the inside of the plates and to act on mechanical means for acting upon the ice plates, so that the separation and removal of the ice plates from the plates is provided by two combined actions, of which one consists of yielding through the plates an amount of heat to the ice causing an initial separation of the ice plates or slabs, while the other action from t
    Type: Grant
    Filed: February 25, 1982
    Date of Patent: May 15, 1984
    Assignee: Samifi Babcock Samifi Internationale S.A.
    Inventors: Gaspare LaMonica, Federico Richelli, deceased, by Angelo Richelli, heir, by Giorgio Richelli, heir, by Fabrizia Richelli, heir, by Mauro Richelli, heir, by Matilde Orini, heir
  • Device for insertion and feed of products on the plates in a horizontal plate freezer
    Patent number: 4432214
    Abstract: This invention concerns a device for insertion and feed of products on the plates in a freezer, particularly to horizontal evaporating plate freezers.
    Type: Grant
    Filed: August 19, 1981
    Date of Patent: February 21, 1984
    Assignee: Samifi Babcock Samifi Internationale S.A.
    Inventors: Angelo Richelli, Guido Battistella