An egg conveyor assembly (1) comprises a first conveyor (4) having a first conveyor direction (X), a second conveyor (5) extending in a second conveyor direction (Y) transverse to the first conveyor direction (X) and a transfer device (6) arranged between the first conveyor and the second conveyor. The transfer device includes a transfer conveyor comprising and endless element (60) and extending in the second conveyor direction (Y). The second conveyor circulates second egg retainers (52) continuously, and the transfer conveyor circulates egg transfer retainers (62) discontinuously, in such that the egg transfer retainers of the transfer device are approximately standing still when receiving eggs from the first conveyor, and such that the egg transfer retainers of the transfer device are moving approximately synchronously with second egg retainers of the second conveyor when dropping the eggs in the second egg retainers of the second conveyor.

The present application discloses a robotic stack mover system, and a method and a computer system for controlling the robotic stack mover system. The robotic stack mover system includes a driving unit comprising a motor, a drive chain, a tensioning unit that enforces tension of the drive chain, and a guide rail traversing a distance between the driving unit and the tensioning unit. The motor is operatively coupled to the drive chain, and the motor is configured to drive the drive chain when the motor is driven. The guide rail comprises or supports the drive chain. The driving chain comprises a set of pusher units. The pusher units are respectively configured to engage one or more vehicles inserted to the system, and to cause one or more vehicles to traverse a path having a same direction as a longitudinal direction of the guide rail when the driving chain is driven.

Described herein are examples of chain pullers, which may include a first arm, a second arm, a first linkage, a second linkage, and an actuator. The first arm may include a linkage end and an engagement end. The second arm may include a linkage end and an engagement end. The first linkage may include a proximal end connected to the first arm and a distal end connected to the second arm. The second linkage may include a proximal end connected to the first arm and a distal end connected to the second arm. The actuator may have a first end connected to the first arm and a second end connected to the second arm. The first arm, the second arm, the first linkage, the second linkage, and the actuator may be configured such that when the actuator is actuated, a distance between the engagement ends is changed.

A package unloading and conveying system including a landing platform and one or more container aligning linear rails. The container aligning linear rails for aligning, on or above the landing platform and a hold of an aerial vehicle placed in front of one of multiple conveyor belts. One or more package extracting tools adapted to push or pull the package out of the aligned hold into a container aligned with one of the multiple conveyor belts. The multiple rail arrangements each adapted to convey the container to one of the multiple building windows from one of the multiple conveyors.

Conveying equipment for holding and transporting a container, including a support base for a container and holding devices movable along respective gripping directions (D1, D2) between a retracted position and an advanced position. Each holding device includes a plurality of restraining bodies placed one above the other, wherein each restraining body of a respective holding device is separated from an underlying restraining body by a separating volume. Each restraining body includes a contact element adapted to be resiliently deformed and configured to conform at least partially to a portion of the outer surface of a container. Restraining bodies of a first holding device are at least partially received, at least in the respective advanced position, in respective separating volumes of a second holding device.

To improve working efficiency of mounting components in a lower part of a vehicle body, a vehicle assembly line includes a supporting unit to support a vehicle body in a position such that the front direction of the vehicle body is perpendicular to the conveying direction. The supporting unit includes an upstream supporting member and a downstream supporting member provided upstream and downstream of the platform along the conveying direction, respectively. The centers of the support columns fixed to a platform, of the upstream supporting member and the downstream supporting member, are located upstream and downstream, respectively, with respect to a center line CLb of the platform extending in a direction perpendicular to the conveying direction of the platform, and located apart from and opposite to each other across a center line CLa of the platform extending in the conveying direction, to provide a working space for mounting below the vehicle body supported by the carrier device.

The invention relates to a transport device (100), in particular for transporting product carriers in a plant for manufacturing food products. The transport device (100) comprises at least one chain (1) to which measuring marks (4) are attached, an electrical drive system (20) for driving the chain (1) with a servo motor (25) and an absolute encoder (21), a plant control unit (30) and a measuring sensor (11) for detecting the measuring marks (4) with a switching frequency of greater than 2000/s. The plant control unit (30) comprises a first input (34) for receiving measurement data from the measuring sensor (11) and a second input (35) for receiving position data from the position sensor (21) and is designed to receive data from the measuring sensor (11) and from the position sensor (21), to mutually correlate said data correctly with respect to time, to determine therefrom lengths between measurement marks (4), more particularly between two consecutive measurement marks, and to produce a signal which provides information about the quality of the chain. A servo position actual value is ascertained by means of oversampling. (FIG. 2)

The invention relates to a transport device (100), in particular for transporting product carriers in a plant for manufacturing food products. The transport device (100) comprises at least one chain (1) to which measuring marks (4) are attached, an electrical drive system (20) for driving the chain (1) with a servo motor (25) and an absolute encoder (21), a plant control unit (30) and a measuring sensor (11) for detecting the measuring marks (4) with a switching frequency of greater than 2000/s. The plant control unit (30) comprises a first input (34) for receiving measurement data from the measuring sensor (11) and a second input (35) for receiving position data from the position sensor (21) and is designed to receive data from the measuring sensor (11) and from the position sensor (21), to mutually correlate said data correctly with respect to time, to determine therefrom lengths between measurement marks (4), more particularly between two consecutive measurement marks, and to produce a signal which provides information about the quality of the chain. A servo position actual value is ascertained by means of oversampling. (FIG. 2)

PA system (20) for removing pallets (22) from carriers (24) may include an infeed conveyor (30) configured for conveying carriers with pallets, a pallet takeaway conveyor (34) configured for conveying pallets, and a removal conveyor (32) between the infeed conveyor and the pallet takeaway conveyor. The removal conveyor is configured for removing the pallets from the carrier, the removal conveyor driven in synchronicity with the infeed conveyor so as to remove the pallets with continuous motion.

A belt and belt connector is provided for forming a continuous belt loop. The belt connector includes a first element insertable into a first end of the belt and a second element insertable into a second end of the belt. The first element may include exterior threads for positively engaging the interior of the belt. Additionally, the belt connector may include a connecting link that connects the first and second elements so that the first and second elements are pivotable relative to one another. Additionally, the connecting link may be configured to that the first element is pivotable relative to the connecting link about a first pivot axis and the connecting link may be pivotable relative to the second element about a second pivot axis that is transverse the first pivot axis.