Patents by Inventor Clemens Frisch

Clemens Frisch 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: 11034471
    Abstract: A film-wrapping apparatus for the automatic film-wrapping of articles is provided that includes a conveying device for conveying an article through a film-wrapping channel of the film-wrapping apparatus. The film-wrapping apparatus has a film-supply device arranged above the film-wrapping channel. The film-wrapping apparatus also includes at least two movably arranged grippers and a sealing device. The at least two grippers are predefinably movably arranged between a supply position and a sealing position. The grippers, in the supply position, grip two opposite corners of the film material supplied by the film-supply device and pull the film material from the supply position into the sealing position and hold the material. In the sealing position, the grippers are arranged in a sealing plane and substantially level with an upper side of the conveying device. The sealing device seals the two side edges of the article that are arranged in the sealing plane.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: June 15, 2021
    Assignee: SPRINGER MASCHINENFABRIK GMBH
    Inventor: Clemens Frisch