Patents Assigned to Uniroyal Englebert Textilcord S.A.
  • Patent number: 5082711
    Abstract: A flocked yarn that is formed from a carrier thread with an adhesive coating, and flock that is disposed therearound. The flock is in the form of a flock mixture that includes at least polyamide and polyester flock. The polyester flock assures a high fastness of light for the flocked yarn. To improve the properties of use, the flocked yarn can also be provided with a certain amount of aramid flock.
    Type: Grant
    Filed: April 26, 1990
    Date of Patent: January 21, 1992
    Assignee: Uniroyal Englebert Textilcord S.A.
    Inventor: Robert L. Goerens
  • Patent number: 4724664
    Abstract: A method and apparatus for producing thread or yarn-like material by electrostatically flocking it or covering it with fibers. Grounded base or carrier threads that are provided with adhesive are moved through an electrostatic field of high voltage, where the surfaces of the carrier threads are flocked all the way around with pretreated short fibers (flock material). During the course of producing the flocked thread or yarn, selective lengths of the carrier threads are nonuniformly flocked in an irregular sequence, with the flock material, in different flock patterns.
    Type: Grant
    Filed: October 18, 1985
    Date of Patent: February 16, 1988
    Assignee: Uniroyal Englebert Textilcord S.A.
    Inventor: Robert L. Goerens
  • Patent number: 4671980
    Abstract: A method and apparatus for electrostatically flocking a thread-like or yarn-like material. This material rectilinearly and continuously or intermittently is moved through an electrical field which is generated between electrodes having non-planar yet symmetrical potential surfaces. This electrical field preferably is generated between curved potential surfaces of the electrodes. The flock is shot into the adhesive coating of a given thread not only radially but also at an angle. The thread does not have to be turned. As a result, a dense and improved flocking is achieved all around the yarn or thread in a simple and economical manner.
    Type: Grant
    Filed: May 14, 1986
    Date of Patent: June 9, 1987
    Assignee: Uniroyal Englebert Textilcord S.A.
    Inventor: Robert L. Goerens
  • Patent number: 4668323
    Abstract: A flocked, sheet-like article which includes adhesive foam and flock. After the flocking, the article is partially dried and calendered. The sheet-like, textile article obtained in this way is light, air permeable, bi-elastic, and has a matted, flannel-like surface. The article can also be embossed.
    Type: Grant
    Filed: February 15, 1985
    Date of Patent: May 26, 1987
    Assignees: Uniroyal Englebert Textilcord S.A., Chemische Fabrik Stockhausen GmbH
    Inventors: Gerhard Lenards, Karl-Heinz Stukenbrock
  • Patent number: 4622235
    Abstract: A method and apparatus for electrostatically flocking a thread-like or yarn-like material. This material rectilinearly and continuously or intermittently is moved through an electrical field which is generated between electrodes having non-planar yet symmetrical potential surfaces. This electrical field preferably is generated between curved potential surfaces of the electrodes. The flock is shot into the adhesive coating of a given thread not only radially but also at an angle. The thread does not have to be turned. As a result, a dense and improved flocking is achieved all around the yarn or thread in a simple and economical manner.
    Type: Grant
    Filed: February 28, 1985
    Date of Patent: November 11, 1986
    Assignee: Uniroyal Englebert Textilcord S.A.
    Inventor: Robert L. Goerens