Patents by Inventor Roger E. Schelk

Roger E. Schelk 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: 4029194
    Abstract: A combined transfer table and article indexing apparatus comprises means for receiving and separating articles from an infeed conveyor and means for transferring the separated articles to an outfeed conveyor, in synchronous relation to movement of the outfeed conveyor. Means for automatically aligning the edges of stacked articles conveyed as a group, such as reams of paper, are also provided.
    Type: Grant
    Filed: April 23, 1975
    Date of Patent: June 14, 1977
    Assignee: Pemco, Inc.
    Inventors: Ludwig J. Feurstein, Otis E. Meives, Roger E. Schelk
  • Patent number: 4011155
    Abstract: A package labeling and inspecting apparatus is disclosed which includes a first conveyor table having an apparatus mounted adjacent to the conveyor for applying labels to wrapped packages as they move along the first conveyor table. Provision is made for generating a control signal when a label fails to be applied to a package or is improperly applied. In response to the control signal, a reject conveyor is actuated to remove the defectively labeled package from the conveyor apparatus. Apparatus is also provided for inspecting the condition of the wrapping on the package to determine whether the package has been properly wrapped and, if necessary, to reject any defective packages from the conveying apparatus. The device according to the invention operates automatically to convey, label, inspect and assort wrapped packages.
    Type: Grant
    Filed: March 31, 1975
    Date of Patent: March 8, 1977
    Assignee: Pemco, Inc.
    Inventors: Ludwig J. Feurstein, Otis E. Meives, Roger E. Schelk, Larry L. Verhyen