Patents by Inventor Arthur Loacker

Arthur Loacker 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: 4594952
    Abstract: A relatively great number of embroidering locations with the appropriate embroidering implements are arranged in at least one row. The embroidering implements are capable of being coupled to and uncoupled from the embroidering implement drive of the embroidering machine according to a predetermined repetition and color-change program by electromagnetic actuation devices. Therefore, according to the invention, a so-called group-switching of the embroidering locations, respectively of their electromagnets, is performed such that groups of a few embroidering locations, respectively their electromagnetic actuation devices, form switching groups or units. The electromagnetic actuation devices of each switching unit are connected in parallel at their input sides. An input conductor common to the switching unit connects them to the embroidering location control device.
    Type: Grant
    Filed: October 3, 1984
    Date of Patent: June 17, 1986
    Assignee: Aktiengesellschaft Adolph Saurer
    Inventors: Georg Comploi, Arthur Loacker, Kurt Huber, Wilhelm Hutter, Hans Wallimann
  • Patent number: 4580511
    Abstract: A relatively great number of embroidering locations with the appropriate embroidering implements are arranged in at least one row. The embroidering implements are capable of being coupled to and uncoupled from the embroidering implement drive of the embroidering machine according to a predetermined repetition and color-change program by electromagnetic actuation devices. The pattern and machine-function control of the embroidering machine is performed via a data carrier whose reading and evaluation unit controls a pattern and machine-function control device. Data for the repetition and color-change program are also placed on this data carrier for pattern and machine-function control. Suitable further data are also placed on this data carrier for actuating a switch associated with the reading and evaluation unit for transmitting the repetition and color-change program to an embroidering location control device connected to the electromagnetic actuation devices of the embroidering implements.
    Type: Grant
    Filed: October 3, 1984
    Date of Patent: April 8, 1986
    Assignee: Aktiengesellschaft Adolph Saurer
    Inventors: Georg Comploi, Arthur Loacker, Kurt Huber, Wilhelm Hutter, Hans Wallimann