44 results about "Bulk box" patented technology

An octagonal bulk bin of corrugated paperboard has opposed parallel side walls spaced a predetermined distance apart and opposed parallel end walls spaced a predetermined distance apart. The side and end walls are joined by diagonal corner panels. The diagonal corner panels are made wider than the corner panels in a conventional bin, and the side and end walls are narrower, with the corner panels and the end walls having approximately the same width, while maintaining the predetermined spacing. This configuration reduces the bulge experienced when product is loaded into the bin. In addition to the wider corner panels, or in lieu thereof, scores may be placed in at least one of the side and end panels to define a line along which controlled and predetermined buckling will take place, if buckling occurs.

The present invention relates to a bulk bin for use with a liner bag. The bulk bin includes a sub-structure that is configured to receive forktines of lifting machinery for moving the bulk bin and a collapsible upper assembly that can support a bag with an entrance thereof in an upwardly facing orientation for filling. The bulk bin also includes at least one self supporting stiffened lid, and suitably a pair of lids. The lids may be pivoted from a closed position to an open position by orienting the bin into an inclined position in which the lids can open under gravity.

A machine for making a reinforced, collapsible bulk bin assembly is provided. The machine includes a body blank feeding device for providing a body blank from a stack of body blanks, an erecting device for partially erecting the body blank, a folding device for partially folding a bottom blank, a bottom insertion device for inserting the partially folded bottom blank into the partially erected body blank, and first fingers for attaching major flaps of the body blank to the bottom blank. The machine also includes second fingers for attaching minor flaps of the body blank to major flaps of the body blank, wherein the erecting device collapses the partially erected body blank after the first fingers attach the major flaps to the bottom blank.

A bin (10, 40, 50, 70, 80) has an auto-closing bottom and can be manufactured and shipped and stored in a flattened configuration and moved to an open expanded configuration at a point of use. The bin has opposed sidewalls (11, 12) and opposed end walls (13, 14 and 15, 16) and major bottom flaps (18, 19) on the sidewalls and minor bottom flaps (20, 21 and 22, 23) on the end walls. The flaps automatically move to their closed position when the bin is moved from its flattened configuration to its expanded configuration. A connecting web (25-28, 43) is foldably connected between each major bottom flap and an adjacent first side edge of an adjacent minor bottom flap, and adjacent side edges of the minor bottom flaps are foldably interconnected (29, 30 or 44), so that when the sidewalls and end walls are moved from their flattened configuration to their open expanded configuration, the major and minor bottom flaps automatically fold inwardly toward one another to close the bottom of the bin.

A machine and method for applying reinforcing strapping to bulk boxes. The machine includes a plurality of strapping head assemblies arranged in series, with each adapted to apply a strap in encircling relationship to a box at a predetermined location on the box. As the box advances through successive strapping head assemblies, straps are applied in predetermined spaced relationship on the box, until the desired number of straps have been applied. The number, spacing and tension of the straps may be quickly and easily adjusted. In an embodiment of the invention, the strapping head assemblies are arranged in pairs in individual modules. A recovery strapping head assembly is provided just prior to exit from the machine to apply any strapping missed by a preceding strapping head assembly.

A bulk bin container having a side wall that is removable when the container is set up is disclosed. The side wall can be lifted straight upward and removed from the container.

A center support structure between a drop door and a side wall of a bulk bin container is provided. The center support structure can be an extension from a lower portion of the drop door contacting the side wall, or an extension of the side wall contacting a lower portion of the drop door.

A container configured to be selectively moved between a substantially flat position and a deployed position is provided. The container includes a first blank of sheet material for forming side walls of the container, and a second blank of sheet material for forming a bottom wall of the container. The first blank having an interior surface and an opposing exterior surface, a top edge and a bottom edge. The first blank includes a first side panel, a second side panel, a third side panel, a fourth side panel, a fifth side panel, and a sixth side panel wherein each of the side panels are coupled across a fold line. The first blank also includes end flaps extending from the bottom edge of each of the side panels wherein at least two of the end flaps includes a tab joint. The second blank having a plurality of side edges equal to a number of side panels of the first blank, each side edge having a width substantially equal to a width of the side panels of the first blank. The second blank is foldable and is coupled to at least one end flap of the first blank for forming a bottom wall of the container.

A bulk bin container having a plurality of first interlocking elements along a bottom portion of the container, and a corresponding plurality of second interlocking elements along a top portion of the container. The interlocking elements help distribute impact forces to a stack of such containers.

A top cap designed to allow any of a pallet, a bulk bin and a metal rack, each having a different support configuration, or any of a nestable pallet and a bulk bin, to stack securely on an upper surface of the top cap. The top cap including a plurality of raised and/or indented portions on the upper surface configured to mate with a bottom surface of the pallet, bulk bin or metal rack. The top cap also being configured to allow other pallets, bulk bins, or metal racks to stack securely on the upper surface of the top cap. The top cap being formed from a molded plastic material.

A bulk bin and bag dispensing apparatus comprises a bag fitment having an elongated buttress female thread and a nipple adapted to be joined to the bag fitment. The nipple comprises an elongated body portion having an axial flow passage therethrough and a projection portion extends radially therefrom. The body portion further includes a first end and a second end. The first end is defined by male buttress thread thereto and the second end is defined by NPT thread thereto. The first end includes a ring cutter and at least one sealing means attached thereto so that the nipple strokes threadedly within the elongated buttress female thread causing the ring cutter to puncture a bag membrane to thereby permit liquid to be dispensed through the flow passage.

A reinforced bulk bin, and methods for making same, wherein a collapsible bulk bin, preferably fabricated from paper, paperboard and/or corrugated paperboard, is provided with a reinforcing plastic sleeve, which is placed on the bin while in its collapsed configuration. When in place, and prior to the bin being deployed, the sleeve is under tension. When the bin is deployed, the sleeve exerts restraining force, distributed over the surfaces of the side walls of the bin. The sleeve may be positioned on the collapsed bin either manually or mechanically.

A packaging assembly comprises a bulk box having a shock absorber to dampen a kinetic energy of product being dispensed from a conveyor system. The shock absorber may be a rectangular sheet shock absorber disposed diagonally in the bulk box, a shuttle tray shock absorber disposed in an opening of the bulk box, a deflector net disposed in an opening of the bulk box, or a inflatable bag shock absorber disposed in the bulk box, for example.

A pallet-free bulk bin container comprises an open-ended bulk bin having a frame base at one end. A pair of channel inserts is configured to be engaged with the frame base to form pallet runners. A pair of center-filler supports is configured to enclose one end of the open-ended bulk bin. The bulk bin container may be shipped in a collapsed or knocked-down state and easily assembled into a larger container for use and being disassembled for re-use.

The invention relates to a rapid installation method of a combined container house. The rapid installation method of the combined container house comprises the steps that a first combined container house is hoisted and placed at a setting-out position on the ground according to construction requirements; the upper top plate of the first combined container house is taken as a positioning surface, and positioners are installed at the positions of four corner post reserved holes; four corner post reserved holes on the lower bottom plate of a second combined container house are placed on positioning rods of the four positioners of the first combined container house in one-to-one correspondence; after the second combined container is in place, nuts on the positioners are tightened to connect the upper and lower combined container house into a whole; and after the combined container houses are assembled, a load-bearing device and an aisle device are installed on the top box beams of an uppermost container house. The positioners can be disassembled and assembled at any time, can be adjustable and suitable for the rapid assembly of various bulk boxes, can reduce the positioning difficultyof a box house in the hoisting process, and has high installation efficiency.

A stackable bulk bin container having shock absorbing elements is provided. The bulk bin container includes a base portion and four collapsible sidewalls. The base includes feet extending downward. The feet are connected by stringers forming four corner portions. Shock absorbing elements are positioned proximate the corner portions in the base of the container. The shock absorbing elements absorb energy from impacts when the container is stacked on like containers.