Method for producing I-beam having centrally corrugated web
Method for the zigzag-like folding of a strip-like foil
Method of machining an oblong workpiece and a machine for perfor
Method of producing corrugated fins
Method of producing improved serrated flats used in the manufact
Method of producing sheet or plate from rolling stock
Panel forming apparatus
Process and apparatuses for producing a metal sheet with a corru
Process for producing a rolled section having a corrugated part
Process for producing at least one structured metal sheet,...
Process for producing component for tire and apparatus therefor
Rock bolt
Roll forging machine and method
Rolling metal ribbon stock into convoluted fin strip for use in
Tension control of a fin forming device
Web handling apparatus for metal ribbon stock
Wide panel, panel assembly, and panel forming apparatus