Patents by Inventor Daniel Morgenthaler

Daniel Morgenthaler 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: 5253404
    Abstract: Apparatus for drawing-in warp yarns into the gaps of a weaving reed includes a reed hook (22) for sequentially opening the reed gaps for the insertion of a draw-in member carrying a warp yarn, and a transport system for the stepwise transport of the weaving reed in its longitudinal direction past the reed hook location. The transport system has a first transport member (BW) extending over the length of the weaving reed and coupled to this in the operating state is a gripper-like second transport member (48, 49) for intermittent engagement with the first transport member (BW). As a result of this arrangement, the two functions of reed transport and reed opening are decoupled and can each be optimized independently. This allows the draw-in frequency to be increased. Moreover, the reed hook and reed teeth are given maximum protection.
    Type: Grant
    Filed: February 19, 1992
    Date of Patent: October 19, 1993
    Assignee: Zellweger Uster AG
    Inventors: Stefan Weber, Daniel Morgenthaler