Patents by Inventor Carl L. Clark

Carl L. Clark 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).

  • Armature winding method and apparatus
    Patent number: 5379511
    Abstract: Pivotally mounted wire trimming blades having sharp, wire trimming, edges are positioned so that they extend through notches in the inner commutator shield of a double flier armature winder and lie against commutator start tangs and extend closely adjacent the outer periphery of the inner shield. The start or finish wires, as the case may be, are severed by being pulled against the wire trimming edges. The wire trimming edges have offset portions, or else the trimming blades are movable to offset locations, so that the trimming of the start wires are at locations which are radially and longitudinally offset from the locations at which the finish wires are trimmed.
    Type: Grant
    Filed: March 16, 1993
    Date of Patent: January 10, 1995
    Assignee: Globe Products, Inc.
    Inventors: Nathan A. Corey, Carl L. Clark, Patrick A. Dolgas
  • Armature winding apparatus
    Patent number: 5187856
    Abstract: Pivotally mounted wire trimming blades having sharp, wire trimming, edges are positioned so that they extend through notches in the inner commutator shield of a double flier armature winder and lie against commutator start tangs and extend closely adjacent the outer periphery of the inner shield. The start or finish wires, as the case may be, are severed by being pulled against the wire trimming edges. The wire trimming edges have offset portions, or else the trimming blades are movable to offset locations, so that the trimming of the start wires are at locations which are radially and longitudinally offset from the locations at which the finish wires are trimmed.
    Type: Grant
    Filed: March 17, 1992
    Date of Patent: February 23, 1993
    Assignee: Globe Products Inc.
    Inventors: Nathan A. Corey, Carl L. Clark, Patrick A. Dolgas