Separators are used for separating (sorting) finished products from sprues, in injection molding production, which are formed when using cold-channel forms. There are many options for separators: from mounted on conveyors (lobed, roller), to installed after the conveyor, as an independent device. It is possible to install one separator for several injection molding machines, provided that the finished products are transported centrally. Depending on the type of product and the gate configuration, a certain type of separator is used.