Synchronous belts — originally known as timing belts — precisely match, or synchronize, the motion of two or more shafts. They keep shafts in synch because they have a toothed surface that meshes with ...

Grinding, or abrasive machining, once performed on conventional milling machines, lathes and shapers, are now performed on various types of grinding machines. Grinding machines have advanced in design ...

Polyurethane belts, with greater elastic memory than rubber, and higher abrasion resistance, are widely used for power transmission and load conveyance. They can be particularly long lasting: Consider ...