A board turner assembly may include an endless chain, first and second groups of turning arms pivotably coupled with the endless chain and disposed along opposite sides thereof, an upper guide with an inclined surface, an actuator selectively operable to move the upper guide between a resting position and an extended position, and one or more endless belts. The turning arms may be spaced apart at regular intervals that are offset on one side of the chain relative to the other. The groups of turning arms may be operated in an alternating fashion to turn selected boards to a desired orientation (e.g., wane side up). Corresponding methods and systems are also described.

The invention relates to a transport device (1) for goods to be transported, comprising a transport rake (2) with at least one receiving region (20) for the goods to be transported and a slide arrangement (3) which is arranged in a longitudinally slidable manner along a transport plane in a transport direction (I), said slide arrangement (3) being equipped with at least one lever (4) which can be pivoted about a rotational axis (II) oriented substantially perpendicular to the transport plane. The transport rake (2) is mounted on the slide arrangement (3) by means of the at least one lever (4), and a drive device (5) comprising a first drive unit (50) and a second drive unit (51) is provided. A sliding movement of the slide arrangement (3) can be produced by the first drive unit (50), and a pivoting movement of the at least one lever (4) can be produced by means of the second drive unit (51) so that selectively a travel movement of the slide arrangement (3) and the transport rake (2) in the transport direction (I) and/or a plunging movement of the transport rake (2) perpendicularly to the transport direction (I) can be produced by means of a coordinated control of the drive units (50, 51). The invention further relates to a system comprising at least one transport device and to a method for operating a transport device for goods to be transported.

There is described a feeding unit for feeding at least one sealed pack of pourable food products to a folding unit configured to form folded packages from relative pack; feeding unit comprising: a feeding conveyor; at least one push member movable cyclically along path and comprising, in turn, a wall adapted to contact pack; and a support for supporting push member on feeding conveyor; path comprising an inlet station at which push member receives, in use, pack, and an outlet station, at which push member discharges, in use, pack; path comprises a first curved stretch which defines outlet station; push member is connected to support in such a way that the movement of support along first portion causes the movement of wall towards feeding conveyor.

A car wash vehicle conveyor system including a lower track, an upper track, and an intermediate track positioned between the lower and upper tracks. The upper track includes laterally spaced and parallel raised portions. An endless chain extends around the lower track and the intermediate track. The endless chain is connected around at least one drive sprocket so that rotation of the at least one drive sprocket results in lateral movement of the endless chain around the lower and intermediate tracks. A plurality of push roller assemblies are attached to the endless chain. Each push roller assembly is sized so that, when the push roller assembly is directed onto the upper track, the corresponding rollers travel along the upper track between the raised portions. In embodiments, the conveyor system is part of an automated car wash system.