A produce tray assembly includes a plurality of produce trays and a box. Each produce tray includes a plurality of bases, a plurality of inner and outer sidewalls, a lip, and a handle. The sidewalls extending from the bases. The sidewalls define cavities sized and configured to receive produce. The lip extends from the outer sidewalls. The lip includes a planar surface. The box is configured to hold a first amount of produce trays in response to the of produce trays being oriented in a horizontal position where the planar surface extends horizontally. The box is configured to hold a second amount of produce trays in response to the produce trays being oriented in a vertical position where the planar surface extends vertically. The second amount of the produce trays is greater than the first amount of produce trays.

A produce tray assembly includes a plurality of produce trays and a box. Each produce tray includes a plurality of bases, a plurality of inner and outer sidewalls, a lip, and a handle. The sidewalls extending from the bases. The sidewalls define cavities sized and configured to receive produce. The lip extends from the outer sidewalls. The lip includes a planar surface. The box is configured to hold a first amount of produce trays in response to the of produce trays being oriented in a horizontal position where the planar surface extends horizontally. The box is configured to hold a second amount of produce trays in response to the produce trays being oriented in a vertical position where the planar surface extends vertically. The second amount of the produce trays is greater than the first amount of produce trays.

An insert including a folded body including: a main panel having a top surface and an aperture to accommodate a container; first and second structural tubes at first and second opposing ends of the folded body; the first structural tube includes a first side folded away from the top surface, a second side folded from the first side and a third side folded from the second side towards a bottom surface; and the second structural tube comprises a fourth side folded away from the top surface, a fifth side folded from the fourth side and a sixth side folded from the fifth side towards the bottom surface. One of the third and sixth sides having a cradle provided within the aperture, the cradle being a cut-out; and a platform disposed in the aperture and offset from the top surface, the platform being a part of the folded body.

A shipping assembly is described. The assembly includes a shipping container, a bottom structure, and a top structure. The bottom and top structures retain objects in a spaced-apart arrangement within the shipping container. A paperboard sheet is folded into three horizontal layers to form the bottom structure. A first layer has apertures to retain the objects. A second layer is below and spaced apart from the first layer with a substantially flat surface below the first apertures. A third layer is below and spaced apart from the second layer. Another paperboard sheet is folded into two horizontal layers to form the top structure. A fourth layer has another set of apertures to retain the objects. A fifth layer is above and spaced apart from the fourth layer. The apertures are align to position the objects in the shipping container.

A shipping assembly is described. The assembly includes a shipping container, a bottom structure, and a top structure. The bottom and top structures retain objects in a spaced-apart arrangement within the shipping container. A paperboard sheet is folded into three horizontal layers to form the bottom structure. A first layer has apertures to retain the objects. A second layer is below and spaced apart from the first layer with a substantially flat surface below the first apertures. A third layer is below and spaced apart from the second layer. Another paperboard sheet is folded into two horizontal layers to form the top structure. A fourth layer has another set of apertures to retain the objects. A fifth layer is above and spaced apart from the fourth layer. The apertures are align to position the objects in the shipping container.

A packaging unit includes a carton having top and bottom surfaces and side walls extending between said top and bottom surfaces. The unit further includes molded pulp fiber bottom and top trays, with each tray defining a plurality of securement chambers. The unit further includes a self-adjustable, middle dunnage including a main body disposed between the molded fiber bottom and top trays. The main body includes a plurality of holes extending through the main body and a plurality of slots extending from a perimeter of each of the holes to define a plurality of self-adjustable tabs surrounding each of the holes. The middle dunnage further includes a first plurality of foldable flaps extending from the main body towards the bottom surface and a second plurality of foldable flaps extending the main body towards the top surface of the carton.

A packaging unit includes a carton having top and bottom surfaces and side walls extending between said top and bottom surfaces. The unit further includes molded pulp fiber bottom and top trays, with each tray defining a plurality of securement chambers. The unit further includes a self-adjustable, middle dunnage including a main body disposed between the molded fiber bottom and top trays. The main body includes a plurality of holes extending through the main body and a plurality of slots extending from a perimeter of each of the holes to define a plurality of self-adjustable tabs surrounding each of the holes. The middle dunnage further includes a first plurality of foldable flaps extending from the main body towards the bottom surface and a second plurality of foldable flaps extending the main body towards the top surface of the carton.

A chaff resistant and economically recyclable dunnage tray is disclosed. In one aspect, the dunnage tray includes a base portion formed from a first material and a top portion formed from a second material. The top portion is secured to the base portion, and defines at least one cavity or recess for supporting a machine component. The first and second materials are high density polyethylene (HDPE) materials with the second material including polyethylene elastomers, or plastomers. In one example, the dunnage tray is formed by thermoforming a co-extruded sheet including a first layer corresponding to the bottom structural portion and a second layer corresponding to the elastomer or plastomer portion. In one example, the dunnage tray is formed by thermoforming an extruded sheet to form the base portion and by attaching separately formed top portions with polyethylene elastomers, or plastomers to the thermoformed base portion. This invention provides solutions to chaffing or chipping of polyethylene dunnage trays, control of coefficient of friction and softness to minimize parts from sliding/abrading dunnage surfaces, and eliminates requirements for disassembly of dunnage trays and separation of materials prior to recycling.

A chaff resistant and economically recyclable dunnage tray is disclosed. In one aspect, the dunnage tray includes a base portion formed from a first material and a top portion formed from a second material. The top portion is secured to the base portion, and defines at least one cavity or recess for supporting a machine component. The first and second materials are high density polyethylene (HDPE) materials with the second material including polyethylene elastomers, or plastomers. In one example, the dunnage tray is formed by thermoforming a co-extruded sheet including a first layer corresponding to the bottom structural portion and a second layer corresponding to the elastomer or plastomer portion. In one example, the dunnage tray is formed by thermoforming an extruded sheet to form the base portion and by attaching separately formed top portions with polyethylene elastomers, or plastomers to the thermoformed base portion. This invention provides solutions to chaffing or chipping of polyethylene dunnage trays, control of coefficient of friction and softness to minimize parts from sliding/abrading dunnage surfaces, and eliminates requirements for disassembly of dunnage trays and separation of materials prior to recycling.

A separating layer for the transport of pharmaceutical secondary packagings and to a transport system for transporting pharmaceutical secondary packagings which comprises the separating layer are provided. The separating layer is a polymer layer having a planar section extending in an axial direction along a longitudinal axis and an elevation extending normal to the longitudinal axis. The separating layer has in the axial direction a normal spring force that is 0.2 to 5 N.