Patents by Inventor Hans Zettergren

Hans Zettergren 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: 5064074
    Abstract: An arrangement for depositing valuable documents includes provisions for feeding the documents through an opening via intermediate storage between two mutually coacting belts (13, 14) to another opening leading to a storage space (18) of the arrangement. A command device can be operated to control the function of the arrangement from an external location. The coacting belts (13, 14) are part of an intermediate storage device (131-141-20) which is pivotally mounted in a housing (16), allowing an infeed-and-outfeed opening (15) between the two coacting belts to be positionally adjusted to one of the openings, either in response to a command from the command device (34) or in response to a signal from a sensor (17) adjacent a document transport path in the proximity of the intermediate storage device (131-141-20).
    Type: Grant
    Filed: July 6, 1990
    Date of Patent: November 12, 1991
    Assignee: Inter Innovation AB
    Inventors: Gosta Edin, Hans Zettergren
  • Patent number: 4760923
    Abstract: An arrangement for feeding banknotes to a storage space comprises a command device 64 for externally controlling the functions of the arrangement, a detector for detecting and examining sequentially transported banknotes and for internally controlling their transport, a collecting location 22 for banknotes which pass the detector sequentially in series, and a plurality of storage locations each having an infeed 260, 270 which form part of a transport path. The arrangement includes a transporter 23 for conveying a bundle of banknotes in the collecting location either to an outfeed opening 62 or to a feed table 24 on the input side of the transport path. The transporter includes a roller chain 230 having a gripper 231 for transporting documents to the transport path, and a toothed arm 232 which coacts with the roller chain 230 for transporting documents to the outfeed opening.
    Type: Grant
    Filed: July 2, 1986
    Date of Patent: August 2, 1988
    Assignee: Inter Innovation AB
    Inventors: Leif Lundblad, Olof L. Persson, Hans B. A. Swegen, Hans Zettergren