Patents Assigned to Thermoplastics Engineering Corp.
  • Patent number: 6209299
    Abstract: An apparatus is provided comprising a first twisting device that dispenses a first wire and imparts a twist to the same, a second twisting device that receives the twisted first wire and twists the same about a second wire, and a metering device or capstan positioned on the outside of the second twisting device that controls the input velocity of the first and second wires. The apparatus can further include a third twisting device that dispenses a second wire and imparts a twist to the same. In a preferred embodiment of the present invention, the first and second wires are back-twisted and the second twisting device receives the first and second back-twisted wires and twins or pairs the same. A tension transducer is also provided which measures the tension of the wires before they enter the second twisting device.
    Type: Grant
    Filed: April 30, 1999
    Date of Patent: April 3, 2001
    Assignee: Thermoplastics Engineering Corp.
    Inventors: Ernest L. Landry, Timothy P. McKeon