Patents by Inventor Michael G. Crumpler

Michael G. Crumpler 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: 5289867
    Abstract: A method and apparatus for automatically adjusting coolant flow rates in casting machines forming a continuous casting and rolling apparatus is disclosed.
    Type: Grant
    Filed: September 14, 1990
    Date of Patent: March 1, 1994
    Assignee: Southwire Company
    Inventors: George W. Barker, Michael G. Crumpler, James M. Rickett, Jr., James W. Peters, Delmas R. Hughey
  • Patent number: 5167137
    Abstract: A method for automatically adjusting soluble oil flow rates to control physical properties of continuously rolled rod including a nozzle for spraying the rod with fluid, a tank for providing the fluid to the nozzle, a valve means in series with the tank for regulating the fluid flow to the nozzle, a controller means connected to and for controlling the valve to ensure that the fluid flow reaches a desired predetermined rate, a computer means connected to and providing said controller with the desired predetermined fluid flow rate, a flowmeter in series with the valve means for measuring the actual fluid flow rate to the nozzle and providing this information to the controller means so that, if necessary, the valve means may be adjusted to achieve the desired predetermined fluid flow rate and an historical data generating means for automatically adjusting said desired predetermined fluid flow rate in accordance with actual measurements of at least one physical property of the rod whose value depends upon the ac
    Type: Grant
    Filed: July 11, 1990
    Date of Patent: December 1, 1992
    Assignee: Southwire Company
    Inventors: George W. Barker, Michael G. Crumpler, James W. Peters, Delmar R. Hughey
  • Patent number: 4961887
    Abstract: An apparatus and process for manufacturing insulation for metallic rod which includes a mechanism for housing a plurality of ingredients, scales for weighing a predetermined quantity of each ingredient, a blender for blending predetermined amounts of each ingredient into one material, a mixer to mix the dry blend of ingredients, a mill to form the blended material into strips, a dicer to transform the strips into pellets of insulation, an extruder for placing insulation around the metallic rod, a conveyor to transport the ingredients and/or material between each of the above steps, a controller for outputting commands to the blender and receiving inputs from the scales to obtain the predetermined amount of each ingredient, and a computer for verifying that the correct amount of each ingredient has been obtained. The ingredients used in the manufacture of this insulation material include plasticizers, fillers, a resin, and modifiers.
    Type: Grant
    Filed: August 11, 1988
    Date of Patent: October 9, 1990
    Assignee: Southwire Company
    Inventors: Michael G. Crumpler, George W. Barker, III, Darrell L. Smith, Willard W. Posey, Howard S. Shepard, Steven R. Campbell
  • Patent number: 4955216
    Abstract: A method and apparatus for automatically adjusting soluble oil flow rates to control physical properties of continuously rolled rod including a nozzle for spraying the rod with fluid, a tank for providing the fluid to the nozzle, a valve means in series with the tank for regulating the fluid flow to the nozzle, a controller means connected to and for controlling the valve to ensure that the fluid flow reaches a desired predetermined rate, a computer means connected to and providing said controller with the desired predetermined fluid flow rate, a flowmeter in series with the valve means for measuring the actual fluid flow rate to the nozzle and providing this information to the controller means so that, if necessary, the valve means may be adjusted to achieve the desired predetermined fluid flow rate and an historical data generating means for automatically adjusting said desired predetermined fluid flow rate in accordance with actual measurements of at least one physical property of the rod whose value depen
    Type: Grant
    Filed: January 29, 1988
    Date of Patent: September 11, 1990
    Assignee: Southwire Company
    Inventors: George W. Barker, Michael G. Crumpler, James W. Peters, Delmar R. Hughey