Patents by Inventor Dirk Brexel

Dirk Brexel 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).

  • Publication number: 20080061127
    Abstract: The invention relates to a banknote system for inputting and outputting banknotes and a method for controlling the banknote system. Specified is a banknote system for inputting and outputting banknotes and a method for controlling a banknote system, by means of which a multiplicity of nominal values can be processed and which is characterized by a space-saving construction. In particular, a space-saving storage of banknotes having different nominal values is provided in a simple manner by storing banknotes having at least two different nominal values in one storage unit. The value of a banknote is determined with the aid of a detection unit for determining the nominal value, such that the nominal value of the stored banknote is known. The determined nominal value of a banknote is preferably saved in a control unit, such that the sequence of the stored banknotes in terms of their nominal value is known for each storage unit.
    Type: Application
    Filed: December 2, 2005
    Publication date: March 13, 2008
    Applicant: Wincor Nixdorf International GmbH
    Inventor: Dirk Brexel
  • Patent number: 6824046
    Abstract: A cash dispenser for dispensing bank notes includes a container for the secure storage, transport, and dispensing of bank notes. The cash dispenser includes a housing having a control panel and an output compartment for dispensing bank notes. The housing defines an opening for receiving a container removably positionable in the opening. The container defines a pass-through slot in a wall thereof for transferring bank notes between the container and the housing. Functional units disposed in the container include a bank note storage unit having a withdrawal device, a first bank note conveyor arranged between the bank note storage unit and the pass-through slot and a drive unit for driving the withdrawal device and the first bank note conveyor. A control unit disposed inside the container controls the functional units therein. A security mechanism invalidates banks notes stored in the container upon unauthorized manipulation of the container.
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: November 30, 2004
    Assignee: Wincor Nixdorf GmbH & Co. KG
    Inventors: Dirk Brexel, Andrea Carozzi, Hans-Gunther Voss, Gunter Holland-Letz
  • Publication number: 20030000957
    Abstract: The invention relates to a cash dispenser that comprises a housing with a receiving chamber for at least one storage unit (62) for bank notes, a withdrawal device (70) that is allocated to the storage unit (62) and serves for withdrawing individual bank notes from the storage unit (62) and a transport device (72) for bank notes. Said transport device is used for transporting the bank notes between the storage unit (62) and a control panel of the cash dispenser. The inventive cash dispenser also comprises a current supply unit and a control device (94) for controlling the functions of the cash dispenser.
    Type: Application
    Filed: July 17, 2002
    Publication date: January 2, 2003
    Inventors: Dirk Brexel, Andrea Carozzi, Hans-Gunther Voss, Gunter Holland-Letz