Patents by Inventor Hartmut Eggert

Hartmut Eggert 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: 7433752
    Abstract: The controller and method of the invention generate control instructions for a rotary machine that coats bottles. Gas is supplied to processing stations holding the bottles via a pressure management system. The processing stations are centrally controlled by a programmable PLC or microcontroller with an input device and display terminal. Since rotary machines need to be controlled differently depending on the type of bottles and the type of coating, different programs should be interactively created using the input device and display terminal, which then control the individual components of the rotary machine and the processing stations during the coating process. This eliminates unnecessary errors resulting from preparation of the different programs individually by a normal user.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: October 7, 2008
    Assignee: Schott AG
    Inventors: Peter Eimann, Patrick Johannes, Felix Petry, Hartmut Eggert, Peter Woerner, Matthias Bicker
  • Publication number: 20060224257
    Abstract: The invention relates to a device and a method for generating control instructions for a rotary machine, wherein processing stations are disposed on a rotary machine. In the preferred embodiment, the processing stations have holders for receiving bottles. Furthermore, gas is supplied via the processing stations and via the pressure management system. The processing stations can be controlled centrally by a PLC, by respectively one separate PLC or by specific microcontrollers. Said components can be programmed by code instructions. A further component of the device is an input and display terminal by which means the programs are created interactively. This is preferably a laptop with a windowed interface such as Windows®. Since rotary machines need to be controlled differently depending on the type of bottles and the type of coating, different programs should be created which then control the individual components of the rotary machine and the processing stations.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 5, 2006
    Inventors: Peter Eimann, Patrick Johannes, Felix Petry, Hartmut Eggert, Peter Woerner, Matthias Bicker
  • Patent number: 6642484
    Abstract: In the method for coating substrates the substrates are placed in recesses in a glass-ceramic plate or plates arranged over infrared high-temperature radiators with the surfaces to be coated on the radiators. The substrates are heated from below to the process temperature required for the coating. Subsequently the substrates are removed from the heating device, introduced into a coating chamber and coated. The preheating device for the substrates has two glass-ceramic plates that are placed loosely on top of each other and infrared high-temperature radiators. Substrate receptacles are provided in the glass-ceramic plates by approximately coincident recesses of different size in the plates so that the substrates can be held in close proximately to the radiators during the preheating.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: November 4, 2003
    Assignee: Schott Glas
    Inventors: Hartmut Eggert, Armin Kunkel, Juergen Vogt, Rolf Meyer, Peter Woerner
  • Publication number: 20030026901
    Abstract: In the method for coating substrates the substrates are placed in recesses in a glass-ceramic plate or plates arranged over infrared high-temperature radiators with the surfaces to be coated on the radiators. The substrates are heated from below to the process temperature required for the coating. Subsequently the substrates are removed from the heating device, introduced into a coating chamber and coated. The preheating device for the substrates has two glass-ceramic plates that are placed loosely on top of each other and infrared high-temperature radiators. Substrate receptacles are provided in the glass-ceramic plates by approximately coincident recesses of different size in the plates so that the substrates can be held in close proximately to the radiators during the preheating.
    Type: Application
    Filed: October 4, 2002
    Publication date: February 6, 2003
    Inventors: Hartmut Eggert, Armin Kunkel, Juergen Vogt, Rolf Meyer, Peter Woerner
  • Patent number: 6511717
    Abstract: In the method for coating substrates the substrates are placed in recesses in a glass-ceramic plate or plates arranged over infrared high-temperature radiators with the surfaces to be coated on the radiators. The substrates are heated from below to the process temperature required for the coating. Subsequently the substrates are removed from the heating device, introduced into a coating chamber and coated. The preheating device for the substrates has two glass-ceramic plates that are placed loosely on top of each other and infrared high-temperature radiators. Substrate receptacles are provided in the glass-ceramic plates by approximately coincident recesses of different size in the plates so that the substrates can be held in close proximately to the radiators during the preheating.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: January 28, 2003
    Assignee: Schott Glas
    Inventors: Hartmut Eggert, Armin Kunkel, Juergen Vogt, Rolf Meyer, Peter Woerner
  • Publication number: 20020176942
    Abstract: In the method for coating substrates the substrates are placed in recesses in a glass-ceramic plate or plates arranged over infrared high-temperature radiators with the surfaces to be coated on the radiators. The substrates are heated from below to the process temperature required for the coating. Subsequently the substrates are removed from the heating device, introduced into a coating chamber and coated. The preheating device for the substrates has two glass-ceramic plates that are placed loosely on top of each other and infrared high-temperature radiators. Substrate receptacles are provided in the glass-ceramic plates by approximately coincident recesses of different size in the plates so that the substrates can be held in close proximately to the radiators during the preheating.
    Type: Application
    Filed: May 3, 2002
    Publication date: November 28, 2002
    Inventors: Hartmut Eggert, Armin Kunkel, Juergen Vogt, Rolf Meyer, Peter Woerner