How are turns attained in conveyor systems?

In conveyor systems, turns or curves are effectively facilitated by the use of tapered rollers. Tapered rollers are designed to help guide the conveyor belt around a curve smoothly while maintaining proper alignment. The tapered shape allows for a gradual shift in direction, reducing the likelihood of the belt slipping off the path and ensuring efficient product movement through turns.

This is especially important in applications where space is limited and necessitates the need for conveyor systems to navigate corners. Tapered rollers help maintain the integrity of the belt's trajectory, ensuring that products are carried without interruption.

While other options such as idler rollers, extra carriers, and flat rollers spaced closely together may play roles in supporting the conveyor belt or moving products along straights, they do not provide the necessary design to create smooth turns in the conveyor path. Tapered rollers are specifically engineered for this purpose, which makes them the correct choice in this scenario.