Patents Assigned to REVWIRES LLC
  • Publication number: 20090241336
    Abstract: An apparatus and method for making cored wire filled with a powdery and/or granular fill material are disclosed. The present invention controls automatically the depositing of fill material used in cored wire manufacturing by accounting for a variety of process changes, such as, for example, variations in strip width, strip thickness, fill material flow, and fill material density. Such automatic monitoring and control uses detected strip measurements and detected fill material volumes to produce a high quality tubular welding wire (e.g., about±0.5% variation from a desired core ratio).
    Type: Application
    Filed: July 6, 2007
    Publication date: October 1, 2009
    Applicant: REVWIRES LLC
    Inventors: Donovan Karnes, Philip V. Monnin