Patents by Inventor Armin Vogel

Armin Vogel 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).

  • GLASS, METHOD FOR PRODUCING A GLASS, AND GLASS MELTING APPARATUS
    Publication number: 20220281766
    Abstract: A glass element has, per kg of glass, 50 or fewer inclusions having a size of 2 ?m to 10 ?m. The glass element can be made of borosilicate glass.
    Type: Application
    Filed: May 20, 2022
    Publication date: September 8, 2022
    Applicant: SCHOTT AG
    Inventors: Armin VOGEL, Joerg HESSENKEMPER, Knut JAKOBI, Klaus-Dieter DUCH, Andreas SPRENGER, Michael HAHN, Klaus-Peter KOENIG, Thomas PFEIFFER
  • Splicing arrangement for the connecting of yarns
    Patent number: 5155987
    Abstract: A splicing arrangement for the connecting of yarns, particularly of staple fiber yarns. The splicing arrangement includes a splicing head, yarn clamps, cutting devices, loop pulling devices and devices for preparing the yarn ends which were cut with respect to their length. It is provided that the devices for preparing the yarn ends each comprise a friction surface in the form of a driven apron which moves in the direction of the yarn end, the apron, together with a countersurface, forming a gap receiving the yarn end to be prepared.
    Type: Grant
    Filed: March 13, 1991
    Date of Patent: October 20, 1992
    Assignee: Wilhelm Stahlecker GmbH
    Inventor: Armin Vogel