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A bottle packaging for shipment includes a bottom tray, and a top tray made of molded pulp fiber, such as newspaper pulp, and a cardboard partition support structure disposed between the trays. Cavities formed in the bottom and top trays are arranged to engage both ends of a bottle and include crush

A bottle packaging for shipment includes a bottom tray, and a top tray made of molded pulp fiber, such as newspaper pulp, and a cardboard partition support structure disposed between the trays. Cavities formed in the bottom and top trays are arranged to engage both ends of a bottle and include crushable elements that can axially engage each bottle. The support partition may be made of corrugated cardboard material and be arranged such that the cardboard flutes provide support for loads imparted to the sides of the carton when the carton is laying on its side. The partition forms a void surrounding each bottle in the area of its labels. In this way, structural support and cushioning can be provided to the packaged bottles from all directions.

대표청구항 ▼

1. An article packaging arrangement for shipping a plurality of packaged articles within a shipping carton comprising: a molded pulp fiber bottom tray defining a plurality of lower securement chambers,a molded pulp fiber top tray defining a plurality of upper securement chambers,a support partition

1. An article packaging arrangement for shipping a plurality of packaged articles within a shipping carton comprising: a molded pulp fiber bottom tray defining a plurality of lower securement chambers,a molded pulp fiber top tray defining a plurality of upper securement chambers,a support partition of intersecting panels disposed between said top tray, and said bottom tray forming a plurality of article receiving bays aligned with said securement chambers of said bottom tray and said top tray,said support partition having a plurality of first parallel panels extending in a first direction, having bottom edges supported by said bottom tray and top edges supporting said top tray,a plurality of second parallel panels intersecting said first panels having bottom edges supported by said bottom tray and top edges supporting said top tray;wherein said bottom tray and said top tray each include hollow walls defining said securement chambers, said trays including posts disposed between adjacent hollow walls supporting said support partition;wherein said posts include protrusions defining a cross-shaped channel of straight segments, with said panels of said support partition cradled within said straight segments of said cross-shaped channels;wherein said hollow walls defining said securement chambers of said top tray and bottom tray are generally cylindrical and said lower securement chambers each include a bottom defining a crushable ring formed concentrically relative to said hollow generally cylindrical walls that protrudes into said lower securement chamber. 2. An article packaging arrangement as claimed in claim 1 wherein said bottom tray and top tray each include an outer peripheral wall defining a ledge surrounding said hollow walls defining said securement chambers, said ledges defining channels aligned with said straight segments of said cross-shaped channels supporting said support partition. 3. An article packaging arrangement as claimed in claim 2 wherein said upper securement chambers of said top tray each include a top, defining a crushable protrusion formed concentrically to said hollow generally cylindrical walls that protrudes into said upper securement chamber. 4. An article packaging arrangement as claimed in claim 3 wherein said top tray includes a buttressing wall segment disposed concentrically around each said hollow generally cylindrical wall defining said securement chambers that meets said hollow generally cylindrical walls along a generally annular shoulder that forms the lower periphery of each said upper securement chamber. 5. An article packaging arrangement as claimed in claim 4 wherein said top tray includes a plurality of support ribs between adjacent buttressing wall segments and said bottom tray includes a plurality of support ribs between adjacent hollow walls defining said securement chambers thereof. 6. An article packaging arrangement as claimed in claim 5 wherein said outer peripheral wall of said top tray and said outer peripheral wall of said bottom tray defining said ledges each include a perimeter edge sized to have a slight interference fit with the side walls of an associated carton. 7. An article packaging arrangement as claimed in claim 6 wherein said top tray and said bottom tray each includes corner posts extending from said ledge thereof. 8. An article packaging arrangement as claimed in claim 7 wherein said bottom tray includes a plurality of notches defined around its periphery and internal to the bottom tray in non-stress bearing areas. 9. A method of packaging a plurality of articles in a carton comprising: providing a carton having a top and bottom and side walls with access into the carton through at least one of said top and bottom walls,providing an article packaging arrangement comprising:a molded pulp fiber bottom tray defining a plurality of lower securement chambers,a molded pulp fiber top tray defining a plurality of upper securement chambers,a support partition of intersecting panels disposed between said top tray, and said bottom tray forming a plurality of article receiving bays arranged to be aligned with said securement chambers of said bottom tray and said top tray,said support partition having a plurality of first parallel panels extending in a first direction, having bottom edges supported by said bottom tray and top edges supporting said top tray,a plurality of second parallel panels intersecting said first panels having bottom edges to be supported by said bottom tray and top edges supporting said top tray,wherein said bottom tray and said top tray each include hollow walls defining said securement chambers, said trays including posts disposed between adjacent hollow walls supporting said support partition;wherein said posts include protrusions defining a cross-shaped channel of straight segments, with said panels of said support partition cradled within said straight segments of said cross-shaped channels;wherein said hollow walls defining said securement chambers of said top tray and bottom tray are generally cylindrical and said lower securement chambers each include a bottom defining a crushable ring formed concentrically relative to said hollow generally cylindrical walls that protrudes into said lower securement chamber;the steps comprising:inserting one of said top tray and bottom tray into said carton,inserting said support partition into said carton to overlie one of said top tray and bottom tray,inserting a plurality of articles into said bays,inserting the other of said top tray and bottom tray into said carton to overlie said support panel,closing said access. 10. A method as described in claim 9 wherein said access into said carton is at said bottom wall thereof and wherein said top tray is first inserted into said carton, and said bottom tray is inserted into said carton after insertion of said support partition and said articles. 11. A method as claimed in claim 9 wherein said articles are bottles. 12. A method as claimed in claim 9 wherein said carton is corrugated cardboard with the flutes of said side walls disposed vertically and said support panels of said partition are formed of corrugated cardboard having flutes perpendicular to the flutes of said side walls of said carton.