Patents by Inventor Antonio Polin

Antonio Polin 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).

  • Patent number: 5615603
    Abstract: The present invention relates to a baking oven, particularly for bread or confectionery. It consists substantially of a closed compartment within which a plurality of cooking surfaces are envisaged, fixed or mobile, heated, and between which a hot air flow may circulate. These cooking surfaces are heated by first heating means, whilst the hot air flow above the cooking surfaces is heated by second heating means, independent of the first heating means. First measuring and adjustment means are also envisaged for the temperature of the cooking surfaces, and second measuring and adjustment means for the temperature of the air flow.
    Type: Grant
    Filed: June 26, 1995
    Date of Patent: April 1, 1997
    Assignee: Ing. Polin & C. S.p.A.
    Inventor: Antonio Polin
  • Patent number: 4030594
    Abstract: An apparatus for automatically transferring pieces of dough onto a movable platform, and in particular for transferring pieces of dough from a prefermentation chamber onto a movable platform located below it so that the pieces of dough are perfectly aligned and do not lose their correct shape. The apparatus can be easily disengaged without hindering the rest of the operation. The platform oscillates from an upper fixed position to a lower fixed position. Mechanical means provide the platform with an oscillating motion and keep the platform locked in the fixed positions for a predetermined amount of time. Other mechanical means cause the pieces of dough to be discharged from the platform when it is in its lower fixed position.
    Type: Grant
    Filed: April 12, 1976
    Date of Patent: June 21, 1977
    Assignee: Ing. Polin & C di Polin Ing. Antonio & C. S.a.s.
    Inventor: Antonio Polin