The Nike Swoosh is a logo legend. And while the Swoosh has stood as one of the world's most recognizable logos for nearly 50 years, Nike's mark on sportswear iconography offers one of the richest of ...
Invention of the gear-hobbing process about 150 years ago revolutionized not only gear fabrication, but also gear design. Basically, a hob or shaper cutter traverses the gear blank to generate teeth.