SPEED OF CYLINDER.
26. How to get speed of cylinder. See what main line runs; then get diameter of counter pulley that carries the cylinder below. The pulley above is called a driver. Then multiply the speed of main line by diameter of counter pulley that carries the cylinder, and divide that by the diameter of the pulley that is on the cylinder, which is called the driven. Then to get speed of spindles, get diameter of cylinder, and multiply the speed of cylinder by diameter of cylinder, and divide that by the diameter of the whorl.