The invention relates to a palletizing apparatus comprising a set-down belt which has a circulating conveyor belt that defines a transport face for transporting article layers, and a compressing apparatus which has at least one front-side stop and one rear-side stop, wherein the set-down belt is movable in a longitudinal direction (X) relative to the compressing apparatus between a first longitudinal position, in which the transport face is arranged in a manner offset in the longitudinal direction (X) with respect to the compressing apparatus, and a second longitudinal position, in which an article layer located on the transport face is arranged between the stops in the longitudinal direction (X). Here, the set-down belt comprises a first deflection roller that is rotatable about a first axis of rotation, wherein a diameter of the first deflection roller is at most 2% of the width of the conveyor belt. Also provided is a control device for controlling the set-down belt, said control device being set up to drive the circulating conveyor belt with variable speeds such that, when the set-down belt moves from the second longitudinal position into the first longitudinal position, the article layer located on the transport face is pushed temporally in succession against the front-side stop and against the rear-side stop. The invention also relates to a method for operating a palletizing apparatus according to the invention.

The invention relates to a palletizing apparatus comprising a set-down belt which has a circulating conveyor belt that defines a transport face for transporting article layers, and a compressing apparatus which has at least one front-side stop and one rear-side stop, wherein the set-down belt is movable in a longitudinal direction (X) relative to the compressing apparatus between a first longitudinal position, in which the transport face is arranged in a manner offset in the longitudinal direction (X) with respect to the compressing apparatus, and a second longitudinal position, in which an article layer located on the transport face is arranged between the stops in the longitudinal direction (X). Here, the set-down belt comprises a first deflection roller that is rotatable about a first axis of rotation, wherein a diameter of the first deflection roller is at most 2% of the width of the conveyor belt. Also provided is a control device for controlling the set-down belt, said control device being set up to drive the circulating conveyor belt with variable speeds such that, when the set-down belt moves from the second longitudinal position into the first longitudinal position, the article layer located on the transport face is pushed temporally in succession against the front-side stop and against the rear-side stop. The invention also relates to a method for operating a palletizing apparatus according to the invention.

A three-dimensional conveying device and method for a plate glass production line relate to the technical field of glass production. The device includes: a plate receiving device, arranged at a tail end of an original plate production line; a vertical height-adjustable device, including a vertical height-adjustable rail and not fewer than two layers of vertical roller beds, each vertical roller bed may ascend or descend in a height direction of a vertical height-adjustable rail, the vertical roller bed is opposite to the plate receiving roller bed, and the plate glass is movable in a horizontal direction of the vertical roller bed; and a plate sending device, arranged at a head end of a deep processing line or a stacking machine roller bed. The three-dimensional conveying device and method for a plate glass production line can improve the utilization efficiency of workshop space, and improve the overall manufacturing efficiency.

A machine (100) for unstacking objects (10) includes a belt mechanism (110, 120, 121, 130) having a conveyor belt (110), a first drive mechanism (115) for driving the conveyor belt (110), a second drive mechanism (120, 121) for shifting the conveyor belt (110) between a forwarded position and a retracted position, and a third drive mechanism (130) for adjusting a height position of the conveyor belt (110). Further, the machine (100) includes a gripper mechanism (150, 160) having a gripper (150) and a fourth drive mechanism (160) for moving the gripper (150) between different height positions. A controller of the machine (100) is configured to control the gripper mechanism (150, 160) to grip an end portion of an uppermost object (10) of a stack (20) and lift the end of the uppermost object (10), to control the second drive mechanism (120, 121) and the third drive mechanism (130) to position a forward end of the conveyor belt (110) below the lifted end portion of the uppermost object (10), and to control the first drive mechanism (110) and the second drive mechanism (120, 121) to operate in a coordinated manner by shifting the conveyor belt (110) towards the forwarded position while at the same time driving the conveyor belt (110) in a backwards direction to draw the uppermost object (10) onto the conveyor belt (110).

The invention relates to a palletizing apparatus (10) comprising a set-down belt (50) which has a circulating conveyor belt (52) that defines a transport face (53) for transporting article layers (15), and a compressing apparatus (80) which has at least one front-side stop (81) and one rear-side stop (82), wherein the set-down belt (50) is movable in a longitudinal direction (X) relative to the compressing apparatus (80) between a first longitudinal position, in which the transport face (53) is arranged in a manner offset in the longitudinal direction (X) with respect to the compressing apparatus (80), and a second longitudinal position, in which an article layer (15) located on the transport face (53) is arranged between the stops (81, 82) in the longitudinal direction (X). Here, the set-down belt (50) comprises a first deflection roller (61) that is rotatable about a first axis of rotation (71), wherein a diameter of the first deflection roller (61) is at most 2% of the width of the conveyor belt (52). Also provided is a control device for controlling the set-down belt (50), said control device being set up to drive the circulating conveyor belt (52) with variable speeds such that, when the set-down belt (50) moves from the second longitudinal position into the first longitudinal position, the article layer (15) located on the transport face (53) is pushed temporally in succession against the front-side stop (1) and against the rear-side stop (82). The invention also relates to a method for operating a palletizing apparatus (10) according to the invention.

The invention relates to a palletizing apparatus (10) comprising a set-down belt (50) which has a circulating conveyor belt (52) that defines a transport face (53) for transporting article layers (15), and a compressing apparatus (80) which has at least one front-side stop (81) and one rear-side stop (82), wherein the set-down belt (50) is movable in a longitudinal direction (X) relative to the compressing apparatus (80) between a first longitudinal position, in which the transport face (53) is arranged in a manner offset in the longitudinal direction (X) with respect to the compressing apparatus (80), and a second longitudinal position, in which an article layer (15) located on the transport face (53) is arranged between the stops (81, 82) in the longitudinal direction (X). Here, the set-down belt (50) comprises a first deflection roller (61) that is rotatable about a first axis of rotation (71), wherein a diameter of the first deflection roller (61) is at most 2% of the width of the conveyor belt (52). Also provided is a control device for controlling the set-down belt (50), said control device being set up to drive the circulating conveyor belt (52) with variable speeds such that, when the set-down belt (50) moves from the second longitudinal position into the first longitudinal position, the article layer (15) located on the transport face (53) is pushed temporally in succession against the front-side stop (1) and against the rear-side stop (82). The invention also relates to a method for operating a palletizing apparatus (10) according to the invention.

Parcel loaders and methods. A parcel loader includes a control system and a conveyor under the control of the control system that is configured to receive a plurality of parcels to be loaded into a container. The parcel loader includes a vertically-adjustable positioning conveyor under the control of the control system and configured to receive the plurality of parcels from the conveyor. The parcel loader includes a plurality of finger conveyors under the control of the control system and configured to place the plurality of parcels in a parcel stack in the container. The finger conveyors can independently extend and retract from the positioning conveyor. The parcel loader can also include upper or lower stack constraints.

Embodiments of a system and a method for determining an edge hardness value for a cementitious board can be used to effectively determine the hardness of the board after it has been made and dried at a predetermined location, such as, at a stacking station, for example. An actuator assembly can manipulate a punch such that the punch is inserted into one of the edges of one of the cementitious boards in the stacker in a controlled manner. A force gauge can be associated with the punch to measure the resistance force exerted by the cementitious board in response to the punch being inserted into its edge. The measured resistance force can be used to determine the edge hardness value.

Embodiments of a system and a method for determining an edge hardness value for a cementitious board can be used to effectively determine the hardness of the board after it has been made and dried at a predetermined location, such as, at a stacking station, for example. An actuator assembly can manipulate a punch such that the punch is inserted into one of the edges of one of the cementitious boards in the stacker in a controlled manner. A force gauge can be associated with the punch to measure the resistance force exerted by the cementitious board in response to the punch being inserted into its edge. The measured resistance force can be used to determine the edge hardness value.

A machine (100) for unstacking objects (10) includes a belt mechanism (110, 120, 121, 130) having a conveyor belt (110), a first drive mechanism (115) for driving the conveyor belt (110), a second drive mechanism (120, 121) for shifting the conveyor belt (110) between a forwarded position and a retracted position, and a third drive mechanism (130) for adjusting a height position of the conveyor belt (110). Further, the machine (100) includes a gripper mechanism (150, 160) having a gripper (150) and a fourth drive mechanism (160) for moving the gripper (150) between different height positions. A controller of the machine (100) is configured to control the gripper mechanism (150, 160) to grip an end portion of an uppermost object (10) of a stack (20) and lift the end of the uppermost object (10), to control the second drive mechanism (120, 121) and the third drive mechanism (130) to position a forward end of the conveyor belt (110) below the lifted end portion of the uppermost object (10), and to control the first drive mechanism (110) and the second drive mechanism (120, 121) to operate in a coordinated manner by shifting the conveyor belt (110) towards the forwarded position while at the same time driving the conveyor belt (110) in a backwards direction to draw the uppermost object (10) onto the conveyor belt (110).