Company Filing History:
Years Active: 1989-1990
Title: Innovations by Keith A Johnson
Introduction
Keith A Johnson is an accomplished inventor based in Pewaukee, Wisconsin. He has made significant contributions to the field of electrical engineering, particularly in the design of machines for wire processing. With a total of two patents to his name, Johnson's work showcases his expertise and innovative spirit.
Latest Patents
Johnson's latest patents include a conveyor-mounted precision wire stripping machine. This machine is designed for precisely cutting and stripping insulated electrical conductors. The depth of cut can be accurately set to accommodate a wide range of conductor and insulation sizes. Additionally, the length of the strip can be varied and accurately set without the need to reposition the entire machine. The design allows for bench mounting as a standalone unit or integration into a conveyor-type automatic wire cutting and stripping machine. The machine features a base plate that reciprocates parallel to the insulated electrical conductor to perform the stripping operation. A cutterhead opens and closes over the conductor to execute the cutting operation. The cutterhead comprises a pair of slides that are accurately aligned and reciprocate on a common plate, driven by a dual cam-yoke system. The mechanisms are cushioned at the ends of their strokes by a shock-absorbing system. The blades are securely clamped in the cutterhead slides using tool holders that can be easily locked and unlocked.
Another notable patent is for an apparatus and method for removing a slug of insulation along a length of an insulated electrical conductor. This apparatus includes two pairs of cutting blades that circumferentially slice the insulation at predetermined locations, defining a slug of insulation. The design incorporates jaws with knife edges located in each of the four quadrants around the conductor axis. The jaws operate in a four-stroke cycle to effectively strip the insulation slug from the conductor.
Career Highlights
Johnson's career is marked by his dedication to innovation in electrical engineering. His work at Mechtrix Corporation has allowed him to develop cutting-edge technologies that enhance wire processing efficiency. His inventions have not only improved operational capabilities but have also set new standards in the industry.
Collaborations
Johnson collaborates with talented professionals, including his coworker John D Butler. Their combined expertise fosters a creative environment that drives innovation and leads to the development of advanced technologies.
Conclusion
Keith A Johnson is a notable inventor whose contributions to wire processing technology have made a significant impact in the field.