Patents by Inventor E. David Shealey

E. David Shealey 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: 4670977
    Abstract: The present invention relates to an apparatus and method for rapidly and accurately inserting axial lead components such as capacitors and resistors or the like into printed circuit boards mounted in an X-Y PC board positioning device. In accordance with the invention a plurality of magazines each of which contain a multiplicity of the components are loaded into a receiver chute of the apparatus. The apparatus functions, responsive to a signal from the PC positioning device, to remove an individual component from a magazine, deflect the leads to a position at right angles to the body of the component and insert the thus formed leads accurately into spaced apertures of the PC board which have been manuvered by the X-Y apparatus to a component receiver station. The device includes means for automatically removing exhausted magazines and replacing the same with filled magazines.
    Type: Grant
    Filed: April 2, 1985
    Date of Patent: June 9, 1987
    Assignee: AVX Corporation
    Inventors: Dehart G. Scrantom, E. David Shealey
  • Patent number: 4539740
    Abstract: The present invention relates to an apparatus and method for rapidly and accurately inserting axial lead components such as capacitors and resistors or the like into printed circuit boards mounted in an X-Y PC board positioning device. In accordance with the invention a plurality of magazines each of which contain a multiplicity of the components are loaded into a receiver chute of the apparatus. The apparatus functions, responsive to a signal from the PC positioning device, to remove an individual component from a magazine, deflect the leads to a position at right angles to the body of the component and insert the thus formed leads accurately into spaced apertures of the PC board which have been maneuvered by the X-Y apparatus to a component receiver station. The device includes means for automatically removing exhausted magazines and replacing the same with filled magazines.
    Type: Grant
    Filed: December 1, 1983
    Date of Patent: September 10, 1985
    Assignee: AVX Corporation
    Inventors: DeHart G. Scrantom, E. David Shealey