Panel Forming Equipment

Author:  Henry O. Fuchs ET AL
Source:  US Patent 3,004,584
Doc ID:  1958023
Year of Publication:  1958
Abstract:  
This invention relates generally to methods and apparatus for forming panels into desired spatial configuration, and more particularly has to do with economically forming long panels and tapered panels, and with flattening extrusions, without the use of expensive forming equipment.