how is it used with a belt?
It is the drive element of a pulley system.
Pulley
The drive element of a pulley system can be a rope, cable, belt, or chain.
write a detail note to the broaching machines Broaching machines are relatively simple as they only have to move the broach in a linear motion at a predetermined speed and provide a means for handling the broach automatically. what is this machine used for? To remove material. what are its various types? "linear" and "rotary". how does it work? In linear broaching, the broach is run linearly against a surface of the workpiece to effect the cut. In rotary broaching, the broach is rotated and pressed into the workpiece to cut an axisymmetric shape. by whom was this machine developed? UNANSWERABLE when was it first used? early 1850 how is it related to pulleys? It was used for cutting keyways in pulleys and gears. what is it used for? UNANSWERABLE is the former used with a rope? Yes
wiki:25623176
Pulley [SEP] Introduction
The drive element of a pulley system can be a rope, cable, belt, or chain. The earliest evidence of pulleys date back to Ancient Egypt in the Twelfth Dynasty (1991-1802 BCE) and Mesopotamia in the early 2nd millennium BCE. In Roman Egypt, Hero of Alexandria (c. 10-70 CE) identified the pulley as one of six simple machines used to lift weights. Pulleys are assembled to form a block and tackle in order to provide mechanical advantage to apply large forces. Pulleys are also assembled as part of belt and chain drives in order to transmit power from one rotating shaft to another.