Patents by Inventor Timothey Rocholl

Timothey Rocholl 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).

  • Method for the contamination-preventing emptying and filling of bulk containers
    Patent number: 7909071
    Abstract: A method for the contamination-preventing transferring bulk material between a container having a flexible opening and a connecting tube using a tubular film is placed around the connecting tube; the tubular film is tied beyond the connecting tube leaving a free end of the tubular film beyond the tying point; the flexible opening and the tubular film are connected; the tying points of the outlet and the tubular film are untied, and the bulk material transferred; the free end of the tubular film, is constricted and additional tubular film is pulled from a tubular film supply until clean tubular film is available beyond the connecting tube; the tubular film is closed at two points in the clean section and cut in two between them; additional tubular film is pulled from the tubular film supply, and tied at a tying point located at a distance from the cutting point.
    Type: Grant
    Filed: December 10, 2004
    Date of Patent: March 22, 2011
    Assignee: Hecht Anlagenbau GmbH
    Inventors: Richard Denk, Manfred Helmer, Timothey Rocholl
  • Method for the Contamination-Preventing Emptying and Filling of Bulk Containers
    Publication number: 20070251599
    Abstract: A method for the contamination-preventing transferring bulk material between a container having a flexible opening and a connecting tube using a tubular film is placed around the connecting tube; the tubular film is tied beyond the connecting tube leaving a free end of the tubular film beyond the tying point; the flexible opening and the tubular film are connected; the tying points of the outlet and the tubular film are untied, and the bulk material transferred; the free end of the tubular film, is constricted and additional tubular film is pulled from a tubular film supply until clean tubular film is available beyond the connecting tube; the tubular film is closed at two points in the clean section and cut in two between them; additional tubular film is pulled from the tubular film supply, and tied at a tying point located at a distance from the cutting point.
    Type: Application
    Filed: December 10, 2004
    Publication date: November 1, 2007
    Applicant: Hecht Anlagenbau GmbH
    Inventors: Richard Denk, Manfred Helmer, Timothey Rocholl