Abstract: A high speed multiple conveyor packaging system having product separating bars that separate a product into specific sized groups on moving opposing conveyors. Two product streams diverge to meet the separating bars, and subsequently reconverge after separation for loading into a carton or package. Separated conveyed product is channeled from opposing conveyors into another conveyed product carton from opposing carton ends. A tight package is formed by sets of formed guide bars which cause the package flaps to be stretched or formed to the position of maximum tightness about the product.