Patents by Inventor Hubert Eckert

Hubert Eckert 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).

  • Longitudinal sealing device
    Patent number: 9688431
    Abstract: The invention relates to a longitudinal sealing device (1) for producing a sealed longitudinal seam (2) on a packaging material (3) which has a tubular portion (4) and a seam portion (5) that adjoins the tubular portion (4) and comprises the sealed longitudinal seam (2). A first layer (6) of the packaging material and a second layer (7) of the packaging material lie one above the other in the seam portion (5). The tubular portion (4) lies above a transport plane (T) of the longitudinal sealing device (1), and the seam portion (5), lying below the transport plane, is moved along a running direction (L) parallel to the transport plane (T).
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: June 27, 2017
    Assignee: ROBERT BOSCH GMBH
    Inventors: Maurizio Maj, Hubert Eckert
  • LONGITUDINAL SEALING DEVICE
    Publication number: 20160194102
    Abstract: The invention relates to a longitudinal sealing device (1) for producing a sealed longitudinal seam (2) on a packaging material (3) which has a tubular portion (4) and a seam portion (5) that adjoins the tubular portion (4) and comprises the sealed longitudinal seam (2). A first layer (6) of the packaging material and a second layer (7) of the packaging material lie one above the other in the seam portion (5). The tubular portion (4) lies above a transport plane (T) of the longitudinal sealing device (1), and the seam portion (5), lying below the transport plane, is moved along a running direction (L) parallel to the transport plane (T).
    Type: Application
    Filed: November 20, 2013
    Publication date: July 7, 2016
    Inventors: Maurizio Maj, Hubert Eckert