Patents by Inventor William O. Wightman, Jr.

William O. Wightman, Jr. 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: 4531689
    Abstract: In a tape winding machine, a vacuum probe assembly for attaching one end of a section of tape to an adhesive patch oriented on the periphery of a reel mounted within a cartridge, and means for winding the tape on the reel, severing the tape an reattaching the trailing end to the vacuum probe for subsequent adherence to the reel of the next cartridge.
    Type: Grant
    Filed: July 2, 1984
    Date of Patent: July 30, 1985
    Assignee: International Business Machines Corporation
    Inventors: Laurence R. Beach, Jr., William G. Rance, Jr., Paul H. Whittington, William O. Wightman, Jr.
  • Patent number: 4519553
    Abstract: Winding apparatus for continuously winding tape media upon reels contained within closed cartridges. The winding apparatus includes means for supplying cartridges alternatively to three separate in-line winding channels all of which perform a winding function and then collecting the wound cartridges off the individual lines and presenting an output station for a subsequent packing operation. Each channel includes vacuum extension means for reaching through an opening in each cartridge to apply an adhesive patch to the hub of the reel contained within the cartridge. Each line also includes means for continuously supplying tape media to a wind station for winding upon the reels passing through that line. At the wind station, additional vacuum means bring the leading edge of the media into the cartridge and press it against the adhesive patch, thereby attaching the media to the reel.
    Type: Grant
    Filed: July 2, 1984
    Date of Patent: May 28, 1985
    Assignee: International Business Machines Corporation
    Inventors: Jesse L. Campbell, Alan A. Fennema, Robert B. Henderson, William G. Rance, Jr., Paul H. Whittington, William O. Wightman, Jr.