Patents by Inventor Marco Härtweg

Marco Härtweg 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).

  • DEVICE FOR CHECKING A SEAL OF A PACKAGE, AND METHOD FOR CHECKING A SEAL
    Publication number: 20240027296
    Abstract: The invention relates to a device (10) for checking a seal, in particular at least one sealing seam (12), of a packaging (14), the device (10) comprising a negative pressure chamber (16) configured to receive at least one packaging (14) and to generate a negative pressure in the negative pressure chamber (16), so that a packaging (14) located in the negative pressure chamber (16) aligns due to gas located in the packaging (14) and expanding as a result of the negative pressure generated in the negative pressure chamber (16), and an image capture device (18) which is designed to capture the aligned packaging (10) and/or the sealing seam (12) of the aligned packaging (10) in the form of optical, in particular digital, data, and a method for checking a seal.
    Type: Application
    Filed: December 15, 2021
    Publication date: January 25, 2024
    Inventors: Juergen Leidig, Florian Weber, Marco Härtweg