I have been looking at the intake roller and have been thinking how well it will work as part of an intake. It seems to be able to grip the cone. I want to do it where it uses one motor to just spin the intake rollers to roll up the cone.
use chain to connect the rollers and 1 motor to power the chain.
Using a chain would result in the roller “rolling” the same direction. What you can do it to use 2 gears, with 1 gear on each roller, and connect the axles with those 2 gears. That would result in the reverse direction movement of the rollers.