A conveyor chain includes a plurality of side link assemblies and flight arm assemblies coupled together to form an elongated chain. The flight arm assemblies include a pair of opposing flight arms positioned on either side of the chain with the flight arms each including an elongated body formed with and extending from an integral base and a vertical sprocket opening formed in the integral base. The vertical sprocket opening is configured for engaging a tooth of a drive sprocket to drive the flight arm. The side link assemblies include a pair of opposing side straps positioned on either side of the chain each including a base and a pair of side strap bosses extending outwardly from the base. An articulating connector is positioned between a flight arm assembly and a side link assembly to couple the assemblies together and includes a solid piece and side surfaces having profiled surfaces therein and configured for receiving at least one of a portion of a side strap of a side link assembly or a portion of a base of a flight arm assembly for providing articulation of the assemblies.

A conveyor chain includes a plurality of side link assemblies and flight arm assemblies coupled together to form an elongated chain. The flight arm assemblies include a pair of opposing flight arms positioned on either side of the chain with the flight arms each including an elongated body formed with and extending from an integral base and a vertical sprocket opening formed in the integral base. The vertical sprocket opening is configured for engaging a tooth of a drive sprocket to drive the flight arm. The side link assemblies include a pair of opposing side straps positioned on either side of the chain each including a base and a pair of side strap bosses extending outwardly from the base. An articulating connector is positioned between a flight arm assembly and a side link assembly to couple the assemblies together and includes a solid piece and side surfaces having profiled surfaces therein and configured for receiving at least one of a portion of a side strap of a side link assembly or a portion of a base of a flight arm assembly for providing articulation of the assemblies.

A container feed system for the transport of containers along a transport path includes a pulling element, first carriers, second carriers, the first and second carriers arranged distributed at fastening points of the pulling element such that the containers are received and transported along the transport path by the first and second carriers during movement of the pulling element. The fastening points for first and second carriers of the first carriers are arranged side by side on the pulling element and have a first fastening distance and the fastening points of a third carrier of the first carriers is arranged next to a first carrier of the second carriers on the pulling element and have a second fastening distance. The second carriers have a shape that is different the first carriers such that a transport distance between the containers guided side by side along the transport path is constant.

The present application discloses a robotic modular stack mover system, and a method and a computer system for controlling the robotic modular pusher system. The robotic modular stack mover system includes a first stack mover system configured to cause a vehicle to traverse a first path and a second stack mover system configured to cause the vehicle to traverse a second path. The first stack mover system moves the vehicle along the first path from a source location to a first end location. The vehicle is retrieved from the first end location and the second mover system moves the vehicle along the second path to a destination location.

A transport system and device and a running rail are provided. The transport system comprises a running rail having a running rail section and the movable transport device. A first running surface of the running rail section comprises a substantially rounded surface and includes a guide center. The guide center substantially forms a geometric circle center, the circular surface of which in each case approximately encloses the rounded surface of the first running surface. A first roller of the transport device rotatably abuts on the first running surface. The first roller is rotatably mounted on a movable element of the transport device. The first roller is configured to carry out a pivoting movement along the rounded surface of the first running surface. A rotational axis of the movable element and the guide center are arranged at substantially the same height.

A non-metallic conveyor chain having improved durability as a conveyor chain for a sludge collector, the conveyor chain including a plurality of unit chains and chain pins with which the unit chains are linked to each other, wherein each of the unit chains is provided at one side thereof with a barrel and at the other side thereof with a yoke. The barrel of the unit chain is formed on an outer surface thereof with a chain pocket having a groove structure, and the yoke of the unit chain is formed on an inner surface thereof with a chain boss protruding so as to correspond to the chain pocket of the unit chain to which the chain boss is to be linked.

A container feeding system for transporting a container along a transport path from a container source to a container receiver. The container feeding system includes a carrier for receiving and transporting the container, a pulling element connected to the carrier in such a way that the carrier can be moved along the transport path, a guide arranged along the transport path for guiding the carrier along the transport path. The carrier is arranged at the guide in such a way that the carrier can be moved by the pulling element in a sliding manner along a first surface of the guide.

A sprocket is provided for a carrier link chain system which has a chain and a carrier link. The sprocket contains a unitary body which has three shaped sections including a central shaped section and two outer shaped sections sandwiching the central shaped section. The central shaped section has teeth for moving the chain of the carrier link chain. The two outer shaped sections have protrusions extending from a circumference and defines a path through which sides of the carrier link traverse and preventing a side-to-side movement of the carrier link and the chain links. The sprocket prevents jamming issues currently seen when a carrier link twists and causes the chain to jump off of the sprocket or the carrier link gets jammed against other portions of the conveyor system.

A sprocket is provided for a carrier link chain system which has a chain and a carrier link. The sprocket contains a unitary body which has three shaped sections including a central shaped section and two outer shaped sections sandwiching the central shaped section. The central shaped section has teeth for moving the chain of the carrier link chain. The two outer shaped sections have protrusions extending from a circumference and defines a path through which sides of the carrier link traverse and preventing a side-to-side movement of the carrier link and the chain links. The sprocket prevents jamming issues currently seen when a carrier link twists and causes the chain to jump off of the sprocket or the carrier link gets jammed against other portions of the conveyor system.

A settling basin of a wastewater treatment system, the settling basin comprises a collector chain for driving a plurality of flights through the settling basin, the collector chain including chain links comprising a plurality of side bars including a plurality of inner pairs of side bars and a plurality of outer pairs of side bars, and connecting pins configured to join the plurality of side bars, each connecting pin including a first end and a second end on an opposite end of the connecting pin from the first end, and flanged rollers disposed on the connecting pins between the first ends and second ends.