Patents by Inventor David W. Orphanos

David W. Orphanos 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: 5357669
    Abstract: An apparatus which automatically trims an exposed end of a conductor to a proper length, inserts the exposed end in a terminal and crimps the terminal thereto, all in a single operation, is disclosed. The apparatus includes anvil tooling for supporting the terminal during a crimping operation. A ram movable toward and away from the anvil tooling has a first cutting edge which defines a boundary between a conductor permitted zone and a conductor excluded zone during movement of the ram toward the anvil tooling. The ram has a first crimping die disposed in the conductor permitted zone. The first crimping die captures the conductor and crimps the terminal to the conductor. A conductor shearing element is disposed in the conductor excluded zone. The conductor shearing element has a second cutting edge which cooperates with the first cutting edge during movement of the ram toward the anvil tooling for trimming any portion of the conductor which extends across the boundary.
    Type: Grant
    Filed: March 9, 1993
    Date of Patent: October 25, 1994
    Assignee: The Whitaker Corporation
    Inventors: David W. Orphanos, David J. Erb
  • Patent number: 5207139
    Abstract: A machine for cutting pin headers of a desired length from lengths of pin header stock is disclosed. A mechanism is provided for adjusting the width of the track opening that receives the pin header stock so that stock of various widths may be accommodated in the machine. A portion of the track is continuously movable, that is, it is never rigidly clamped in a stationary position, but rather, its position relative to a stationary portion may be adjusted by a single control element.
    Type: Grant
    Filed: November 22, 1991
    Date of Patent: May 4, 1993
    Assignee: AMP Incorporated
    Inventors: David W. Orphanos, David A. College
  • Patent number: 5174022
    Abstract: An apparatus and method are disclosed for terminating a wire to a terminal having a metal contact that is partially assembled to an insulating housing. The apparatus includes a stop that abuttingly engages a side of the contact within the interior of the housing. A stripper arm automatically moves the crimped and assembled terminal laterally so that it is clear of the stop arm for easy removal. The crimping and assembly operations are performed in a single cycle of the press ram.
    Type: Grant
    Filed: March 13, 1992
    Date of Patent: December 29, 1992
    Assignee: AMP Incorporated
    Inventors: Howard C. Phillips, David W. Orphanos