Inventors:
Lawrence Ptaschek - Roanoke VA
Everitt Stump - Roanoke VA
Charles Boxler - Troutville VA
Assignee:
NSW Corporation - Roanoke VA
International Classification:
B29C 4708
Abstract:
An elongated tubular structure of plastic strands is bisected along its axis to form open-topped self-supporting half-shells that can be used in cooling towers. The half-shells are stackable and can be transported in densely packed bundles.