Patents Represented by Attorney Ronald Williams
  • Patent number: 4545045
    Abstract: An automatic load/unload apparatus is disclosed for handling of workpieces that must be removed from protective cartridges prior to use. In particular, the workpiece to be handled is an optical disk adapted for use in an optical disk information storage device. The load/unload apparatus includes a guide frame, a cartridge pull-in tray, a cartridge insert separator, reciprocating means for moving the pull-in tray and separator, and an elevator assembly. During a load operation, the cartridge is inserted into the information storage device wherein the load/unload apparatus is housed. The cartridge is received in the guide frame and opened, allowing the pull-in tray to be slideably removed. The disk is separated from the pull-in tray and raised by the elevator assembly to a desired position. An unload operation proceeds in a reverse sequence.
    Type: Grant
    Filed: May 31, 1983
    Date of Patent: October 1, 1985
    Assignee: Storage Technology Partners II
    Inventors: James R. Baer, Kenneth Manes, Harold Lunka