Patents by Inventor Davide Zaninelli

Davide Zaninelli 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).

  • PACKAGING MACHINE DESIGNED FOR THE COMPRESSION AND PACKING OF BLOCKS OF EXPANDED MATERIAL
    Publication number: 20110289892
    Abstract: A packaging machine (10) designed and equipped for the compression and packing of blocks of expanded material and in particular expanded polyurethane where the machine comprises: a) an infeed block “A” comprising an infeed unit (11) mounted on wheels, which has a first lower infeed conveyor belt (12) and a second upper infeed conveyor belt (13) which is fitted with a first hydraulic press (14); b) a central block “B” containing a crossways sealing bar (15) operating with a cold sealing system and a powered lower reel holder (16) and a powered upper reel holder (17); c) a rear block “C” comprising a second out feed conveyor which in turn comprises an upper conveyor belt fitted with a central hydraulic press counter opposing a further lower conveyor belt (20), and two side sealing bars (21) employing a cold sealing system.
    Type: Application
    Filed: February 10, 2010
    Publication date: December 1, 2011
    Applicant: Dolphin Pack SRL
    Inventor: Davide Zaninelli