Patents by Inventor Aloys Winnemoeller

Aloys Winnemoeller 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 and apparatus for manufacturing carrier bags of paper
    Patent number: 5298007
    Abstract: In a method for manufacturing carrier bags of paper with paper handles glued to the outside in a continuous working cycle, firstly, in a bag machine, carrier bags without handles are manufactured. Paper handles are glued to the carrier bags in a handle application unit. The carrier bags are fed from the bag machine with the bottoms leading to the handle application unit. After the handles have been glued to the bags, the bags are removed, again with the bottoms leading.
    Type: Grant
    Filed: April 13, 1992
    Date of Patent: March 29, 1994
    Assignee: Windmoller & Holscher
    Inventors: Fritz Achelpohl, Friedhelm Brinkmeier, Aloys Winnemoeller, Wilfried Lotz