Patents by Inventor Wulf Boing

Wulf Boing 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: 4412434
    Abstract: An apparatus for dyeing and fixing knitted socks, stockings, panty hose or similar knitted articles of clothing of highly elastic material, preferably synthetic fibers. The articles of clothing are pulled onto flat forms and pass in succession through stations for dyeing, fixing and drying, as well as possibly preforming, rinsing and/or after-forming. In order to prevent deformations resulting from loads exerted on the knitted fabric, the articles of clothing travel, while lying approximately horizontal, through the individual treatment stations with their fibers extending in the longitudinal direction of the article of clothing. The apparatus has a plurality of flat forms onto which the articles of clothing to be treated are pulled and which, between a pulling-on and pulling-off station, are movable by a transportation device through the treatment stations, the card-shaped forms are inclined at most by an angle of 25.degree.
    Type: Grant
    Filed: July 28, 1982
    Date of Patent: November 1, 1983
    Assignee: Dr. Boing GmbH & Co. Anlagen und Maschinen KG
    Inventors: Willi Witte, Wulf Boing
  • Patent number: 4365373
    Abstract: This invention relates to a method of dyeing and fixing knitted socks, stockings, panty hose or similar knitted articles of clothing of highly elastic material, preferably synthetic fibers. In this method, the articles of clothing are pulled onto flat forms and pass in succession through stations for dyeing, fixing and drying, as well as possibly preforming, rinsing and/or after-forming. In order to prevent deformations resulting from loads exerted on the knitted fabric, the articles of clothing travel, while lying approximately horizontal, through the individual treatment stations with their fibers extending in the longitudinal direction of the article of clothing. In the apparatus for the carrying out of the process, which has a plurality of flat forms onto which the articles of clothing to be treated are pulled and which, between a pulling-on and pulling-off station, are movable by a transportation device through the treatment stations, the card-shaped forms are inclined at most by an angle of 25.degree.
    Type: Grant
    Filed: September 26, 1980
    Date of Patent: December 28, 1982
    Assignee: Proll & Lohmann Betriebs - GmbH
    Inventors: Willi Witte, Wulf Boing