This involves measuring the pitch and roller diameter of the chain. With these measurements in hand, a template can be created to produce the sprocket. From there a series of holes are drilled to ...

Explore the Wounderful process of making Martin roller chain sprockets and pistons in a factory. Watch as raw materials are transformed into these essential mechanical parts, showcasing the ...

The clock has three loops of roller link chain, each of which has a series of numbers welded to the links. The loops of chain are advanced around sprockets by a trio of geared-down motors ...