Shuttle Conveyors - often called Retract conveyors, facilitate changing the rows and lanes of a smaller conveyor belt to a larger conveyor belt.
They are most often used for taking the single lane of products from a Formatic machine and filling across an oven belt or freezer belt to obtain maximum efficiency.
Shuttle conveyors can also be used to automatically tray products for further processing.

Lazy Susan’s are a convenient way to allow accumulation of product while hand packing or sorting. A Lazy Susan is usually placed at the end of the processing line and allows from one to several people to operate around the table selecting product as required for packing, quality control, or further processing.

Sandwich assembly conveyors have a wide speed controlled belt, on which sliced bread or rolls can pass by several operators who decorate the sandwich with various fillings. The last operator places the top slice or roll on to the finished sandwich and it can be hand wrapped or forwarded on to automatic wrapping and printing machines.
Opposite the operators and running the full length of the conveyor is a sloped shelf on which  the various fillings are kept within easy reach.