US 5,388,531 AGranted

Shipping platform apparatus

AssigneeStone Container Corporation

InventorsMitchell S. Crews, Wayne H. Kuhn, M. Scott Bryll

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Abstract

A substantially recyclable shipping platform apparatus for supporting and transporting loads, in which the apparatus is easily disposable and recyclable after use. A plurality of substantially elongated pylons are attached between a top platform and a bottom panel to increase the integrity of the apparatus to more effectively support the load material placed upon the platform. The bottom panel is constructed with articulateable flaps which are used to secure the pylons to the bottom panel. Each of these flaps are configured to maximize contact with, and stability of, the pylons, and are further configured to correspond to the specific shape of the interior region of each respective pylon they are attached to. A tear strip may be embedded within the platform and/or bottom panel for purposes of reducing the overall size of the apparatus when disposal is desired.

Claims9

Dependent claims

A substantially recyclable shipping platform apparatus for supporting and transporting loads by conventional tined material handling devices, which apparatus is easily disposable and substantially recyclable after use, said shipping platform apparatus comprising:

substantially flat planar load-bearing platform means for supporting said load,
said platform means formed of a substantially paper material and having a top surface and a bottom surface opposite said top surface, wherein said load is capable of resting upon said top surface during the storage and transporting of said load;
substantially flat planar bottom panel means positioned substantially parallel to, and distally spaced below said platform means, for supporting and bearing the weight of both said platform means and said load,
said bottom panel means formed of a substantially paper material and having a top surface and a bottom surface opposite said top surface;
a plurality of substantially elongated pylon means operably positioned between said platform means and said bottom panel means so as to facilitate the insertion, maintenance and removal of the tines of said conventional tined material handling devices therebetween, and to further maximize the supportable strength of said apparatus while providing balance, stability and support to said shipping platform apparatus during use thereof,
each of said pylon means having a top end and a bottom end opposite said top end, an outer surface, and an interior region having an inner surface,
said top end of each of said pylon means being operably secured substantially adjacent to said bottom surface of said platform means, and said bottom end of each of said pylon means being operably secured substantially adjacent to said top surface of said bottom panel means;
pylon attachment means for operably securing said top end of each of said pylon means adjacent to said bottom surface of said platform means and for operably securing said bottom end of each of said pylon means adjacent to said top surface of said bottom panel means;
and
frangibility means positioned across at least the substantial length of one of the longitudinal and transverse dimensions of at least one of said platform means and bottom panel means, so as to facilitate reduction in size of the overall shipping platform apparatus after use, to facilitate disposal of the apparatus by way of conventional compactor means.

7 more elements

substantially flat planar load-bearing platform means for supporting said load,
said platform means formed of a substantially paper material and having a top surface and a bottom surface opposite said top surface, wherein said load is capable of resting upon said top surface during the storage and transporting of said load;
substantially flat planar bottom panel means positioned substantially parallel to, and distally spaced below said platform means, for supporting and bearing the weight of both said platform means and said load,
said bottom panel means formed of a substantially paper material and having a top surface and a bottom surface opposite said top surface;
a plurality of substantially elongated pylon means operably positioned between said platform means and said bottom panel means so as to facilitate the insertion, maintenance and removal of the tines of said conventional tined material handling devices therebetween, and to further maximize the supportable strength of said apparatus while providing balance, stability and support to said shipping platform apparatus during use thereof,
each of said pylon means having a top end and a bottom end opposite said top end, an outer surface, and an interior region having an inner surface,
said top end of each of said pylon means being operably secured substantially adjacent to said bottom surface of said platform means, and said bottom end of each of said pylon means being operably secured substantially adjacent to said top surface of said bottom panel means;
pylon attachment means for operably securing said top end of each of said pylon means adjacent to said bottom surface of said platform means and for operably securing said bottom end of each of said pylon means adjacent to said top surface of said bottom panel means;
and
aperture means operably positioned within said bottom panel means so as to enable effective cooperation of said shipping platform apparatus with said conventional material handling devices positionable between both said platform means and said bottom panel means during raising, relocation and lowering of said shipping platform apparatus and, in turn, said load,
said aperture means in said bottom panel means comprising at least one pair of circular apertures positioned in said bottom panel means,
said aperture means further at least one pair of substantially circular shaped perforated regions preliminarily positioned within said bottom panel means,
each of said perforated regions defining a disk shaped aperture element having a top surface operably positioned co-planar to said top surface of said bottom panel means, and a bottom surface operably positioned co-planar to said bottom surface of said bottom panel means, thereby adding overall structural rigidity to said bottom panel means prior to detachment and removal of said disk shaped aperture elements from said bottom panel means;
said disk shaped aperture elements detaching from said bottom panel means upon application of a loading force to said perforated regions by said conventional material handling device so as to expose said circular apertures defined by said perforated region.

11 more elements

substantially flat planar load-bearing platform means for supporting said load,
said platform means formed of a substantially paper material and having a top surface and a bottom surface opposite said top surface, wherein said load is capable of resting upon said top surface during the storage and transporting of said load;
substantially flat planar bottom panel means positioned substantially parallel to, and distally spaced below said platform means, for supporting and bearing the weight of both said platform means and said load,
said bottom panel means formed of a substantially paper material and having a top surface and a bottom surface opposite said top surface;
one or more pylon means operably positioned between said platform means and said bottom panel means so as to facilitate the insertion, maintenance and removal of the tines of said conventional tined material handling devices therebetween, and to further provide balance, stability and support to said shipping platform apparatus during use thereof,
each of said pylon means having a top end and a bottom end opposite said top end, and an outer surface,
said top end of each of said pylon means being operably secured substantially adjacent to said bottom surface of said platform means, and said bottom end of each of said pylon means being operably secured substantially adjacent to said top surface of said bottom panel means;
pylon attachment means at which said top end of each of said pylon means is positioned securely adjacent to said bottom surface of said platform means and at which said bottom end of each of said pylon means is positioned securely adjacent to said top surface of said bottom panel means;
and
frangibility means positioned across at least the substantial length of one of the longitudinal and transverse dimensions of at least one of said platform means and bottom panel means, so as to facilitate reduction in size of the overall shipping platform apparatus after use, to facilitate disposal of the apparatus by way of conventional compactor means.

7 more elements

substantially flat planar load-bearing platform means for supporting said load,
said platform means formed of a substantially paper material and having a top surface and a bottom surface opposite said top surface, wherein said load is capable of resting upon said top surface during the storage and transporting of said load;
substantially flat planar bottom panel means positioned substantially parallel to, and distally spaced below said platform means, for supporting and bearing the weight of both said platform means and said load,
said bottom panel means formed of a substantially paper material and having a top surface and a bottom surface opposite said top surface;
a plurality of substantially elongated pylon means operably positioned between said platform means and said bottom panel means so as to facilitate the insertion, maintenance and removal of the tines of said conventional tined material handling devices therebetween, and to further maximize the supportable strength of said apparatus while providing balance, stability and support to said shipping platform apparatus during use thereof,
each of said pylon means having a top end and a bottom end opposite said top end, an outer surface, and an interior region having an inner surface,
said top end of each of said pylon means being operably secured substantially adjacent to said bottom surface of said platform means, and said bottom end of each of said pylon means being operably secured substantially adjacent to said top surface of said bottom panel means;
pylon attachment means for operably securing said top end of each of said pylon means adjacent to said bottom surface of said platform means and for operably securing said bottom end of each of said pylon means adjacent to said top surface of said bottom panel means;
and
aperture means operably positioned within said bottom panel means so as to enable effective cooperation of said shipping platform apparatus with said conventional material handling devices positionable between both said platform means and said bottom panel means during raising, relocation and lowering of said shipping platform apparatus and, in turn, said load,
said aperture means comprising at least one pair of fully perforated regions preliminarily positioned within said bottom panel means,
each of said fully perforated regions defining an aperture element having a top surface operably positioned co-planar to said top surface of said bottom panel means, and a bottom surface operably positioned co-planar to said bottom surface of said bottom panel means, thereby adding overall structural rigidity to said bottom panel means prior to detachment and removal of said aperture elements from said bottom panel means,
each said aperture element capable of complete detachment from said bottom panel means upon application of a loading force to said perforated region by said conventional material handling device so as to fully expose said respective aperture defined by said fully perforated region.

10 more elements

substantially flat planar load-bearing platform means for supporting said load,
said platform means formed of a substantially paper material and having a top surface and a bottom surface opposite said top surface, wherein said load is capable of resting upon said top surface during the storage and transporting of said load;
substantially flat planar bottom panel means positioned substantially parallel to, and distally spaced below said platform means, for supporting and bearing the weight of both said platform means and said load,
said bottom panel means formed of a substantially paper material and having a top surface and a bottom surface opposite said top surface;
a plurality of pylon means operably positioned between said platform means and said bottom panel means so as to facilitate the insertion, maintenance and removal of the tines of said conventional tined material handling devices therebetween,
said top ends of said pylon means being operably secured substantially adjacent to said bottom surface of said platform means, and said bottom ends of said pylon means being operably secured substantially adjacent to said top surface of said bottom panel means;
aperture means operably positioned within said bottom panel means so as to enable effective cooperation of said shipping platform apparatus with said conventional material handling devices positionable between both said platform means and said bottom panel means during raising, relocation and lowering of said shipping platform apparatus and, in turn, said load,
said aperture means comprising at least one pair of fully perforated regions preliminarily positioned within said bottom panel means,
each of said fully perforated regions defining an aperture element having a top surface operably positioned co-planar to said top surface of said bottom panel means, and a bottom surface operably positioned co-planar to said bottom surface of said bottom panel means, thereby adding overall structural rigidity to said bottom panel means prior to detachment and removal of said aperture elements from said bottom panel means,
each said aperture element capable of complete detachment from said bottom panel means upon application of a loading force to said perforated region by said conventional material handling device so as to fully expose said respective aperture defined by said fully perforated region.

7 more elements

Dependencies are inferred from the claim text.