Various embodiments illustrated herein disclose an apparatus. The apparatus comprises a rotary put wall having a plurality of totes. The apparatus further comprises a vertical reciprocating conveyor (VRC) placed within the rotary put wall. The internal vertical reciprocating conveyor (VRC) comprises a plurality of chutes to receive one or more items from a robotic device. The internal vertical reciprocating conveyor (VRC) is further configured to be rotatable with respect to the rotary put wall and to convey the one or more items into one tote of the plurality of totes of the rotary put wall.

A load carrier for loading and unloading a container includes rigid load-carrier segments, each having a length and width in first and second directions, respectively, and an upper side in a third direction. In a first state, the upper sides are parallel to one another and, in the first direction, one behind the other, to form a planar loading surface. The segments are mutually connected in an articulated manner such that they are pivotable to one another about pivot axes parallel to the second direction. In the first state, a respective segment which, in the first direction, follows a respectively other segment, is pivotable, by its upper side, toward the upper side of the other segments, so that, by the segments being rolled up in spiral form, the load carrier is transferrable from the first into a second state and, by unrolling, is transferrable back into the first state.

A load carrier for loading and unloading a container includes rigid load-carrier segments, each having a length and width in first and second directions, respectively, and an upper side in a third direction. In a first state, the upper sides are parallel to one another and, in the first direction, one behind the other, to form a planar loading surface. The segments are mutually connected in an articulated manner such that they are pivotable to one another about pivot axes parallel to the second direction. In the first state, a respective segment which, in the first direction, follows a respectively other segment, is pivotable, by its upper side, toward the upper side of the other segments, so that, by the segments being rolled up in spiral form, the load carrier is transferrable from the first into a second state and, by unrolling, is transferrable back into the first state.

In a walking floor conveyor, an arrangement of panels lined longitudinally in a side-by-side fashion are organized into at least two correlating groups of panels. At least two panels within each group. Each panel grouping is propelled and retracted in a reciprocating manner, each by a hydraulic cylinder. The panels comprising wheel receptacles underneath the panels and at least one wheel fitted within a wheel receptacle to allow for forward and backward movement along a wheel support beam. These reciprocating panels supported by a series of wheel support beams, interior support beams and side support beams. These side support beams are at their tallest in the back and shortest in the front to provide a slant allowing for a flow of cargo and liquid runoff captured within a plurality of panel drains located between the panels towards a frontally placed auger designed for the assistance of cargo discharge.

A reciprocating conveyor includes a first carrier that is slidably mounted on a first sliding rail mechanism, a sliding seat that is slidably mounted on a second sliding rail mechanism and that is situated below the first carrier, and a second carrier that is connected to the sliding seat, that is movable upwardly and downwardly relative to sliding seat, and that has a slide protrusion slidably engaging with a guiding rail. When the first and second carriers are respectively at a first location and a second location, the second carrier is movable through a dodging location that is lower than the first and second locations, via sliding engagement between the slide protrusion and the guiding rail, to the first location, thereby driving the first carrier to simultaneously move, via a linkage unit, to the second location.

An exemplary suspension member for a reciprocating conveyor has a horizontally oriented resilient spring member, two bases, and a support. The spring member has a main body, two ends, and a center with a mounting portion. Each base has a retention portion for retaining an end of the spring member. The support supports a tray disposed on top of the mounting portion and has at least one support member extending downward to engage the mounting portion.

An exemplary suspension member for a reciprocating conveyor has a horizontally oriented resilient spring member, two bases, and a support. The spring member has a main body, two ends, and a center with a mounting portion. Each base has a retention portion for retaining an end of the spring member. The support supports a tray disposed on top of the mounting portion and has at least one support member extending downward to engage the mounting portion.

The invention relates to a reciprocating slat conveyor multiple parallel slats that are slidable in the longitudinal direction, wherein the slats comprise subsequently alternating a first slat and a second slat, wherein the first slats comprise a horizontal upper wall section and an upright end wall section, and wherein the second slats comprise a horizontal upper wall section and a vertically upright wall section, wherein the upright wall section outwardly merges into an overhanging wall section that extends over the end wall section of the adjacent first slat, wherein the overhanging wall section merges into a vertically downwardly pending end wall section that extends aside the end wall section of the adjacent first slat, wherein a seal is present between the upright wall section and the end wall section of the second slat.

Disclosed is a friction conveying system, comprising a friction driving unit, a clamping unit and a friction driving component, wherein the friction driving unit comprises a rotation driving component, a first connecting rod, a second connecting rod, at least one first rollers arranged on the first connecting rod, and at least one second rollers arranged on the second connecting rod, the clamping unit comprises a clamping driving component by which the first connecting rod and the second connecting rod are moved towards each other to cause the first rollers and the second rollers to clamp the friction driving component, the first rollers and/or the second rollers are drivable by the rotation driving component to rotate, causing the friction driving component clamped between the first rollers and the second rollers to move by means of frictional force. According to the invention, the rollers are used to drive the friction driving component to move at a high speed by means of frictional force, providing high-speed conveyance at lower cost. The present invention has the advantages of lower cost, reliable performance, and convenient mounting, satisfying the conveying requirements of industrial automatic production line.

A roll-formed steel slat for use in a reciprocating floor slat conveyor system. The roll-formed steel slat is formed in a manner so as to have an upper, load-carrying surface, and a pair of downwardly depending side legs. Each side leg terminates in a foot. One foot is vertically offset from the other to provide a hold-down function that prevents the slat from vertically rising as the slat reciprocates back-and-forth.