Patents by Inventor Thorsten Vogt

Thorsten Vogt 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 sewing system for the production of a pocket insert
    Patent number: 5400731
    Abstract: A method and sewing apparatus including a twin-needle sewing machine (3) for making a pocket insert having a flap. The workpiece (47) is placed in a preparation station (50) and gripped by clamping plates (41, 42), then transported into a sewing position (51), and thereafter into a cutting position (52). Before the seams are made, measurement variables which provide information with respect to the angles formed by the flap-limiting edges are fed to a control (23). As a function of the measurement variables, a control (23) automatically sets the angles of the corner knives (69, 70) provided at the cutting position (51).
    Type: Grant
    Filed: July 20, 1993
    Date of Patent: March 28, 1995
    Assignee: Durkopp Adler Aktiengesellschaft
    Inventors: Heinz Goldbeck, Dietrich Kahler, Thorsten Vogt