IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0597949
(1996-02-07)
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발명자
/ 주소 |
- Werby Robert W.
- Szeles Peter F.
- Leslie A. Cameron
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
17 인용 특허 :
15 |
초록
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A bin loader package for shipping, storing and dispensing cut paper directly into the paper supply bin of equipment that uses the paper. The bin loader package comprises a box having opposite side walls, opposite end walls, a top and a bottom. The bottom includes foldable flaps that are foldable inw
A bin loader package for shipping, storing and dispensing cut paper directly into the paper supply bin of equipment that uses the paper. The bin loader package comprises a box having opposite side walls, opposite end walls, a top and a bottom. The bottom includes foldable flaps that are foldable inwardly at least partially over the bottom of the box for supporting at least a marginal edge portion of sheets of paper placed in the box. The top includes foldable flaps that are foldable over the top of the box to close the top of the box, and the top wall flaps include structure to facilitate grasping of the top wall flaps to lift the box when it is desired to discharge the paper therefrom. The bottom wall flaps are unsecured to one another and are openable under the weight of paper in the box when the box is lifted, to enable the paper to drop through the open bottom for deposit onto a supporting surface, whereby the paper may be directly deposited from the box into a paper supply bin by simply lifting the box away from the paper. In one form of the invention, the bottom flaps are relatively narrow and do not close the bottom of the box. In another form of the invention, the bottom panels are dimensioned to close the bottom of the box when they are folded to their closed position. The Box may be treated to incorporate a moisture vapor barrier therein.
대표청구항
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[ What is claimed is:] [1.] A bin loader package for shipping, storing and dispensing cut paper directly into the paper supply bin of a photocopier, printer or other equipment having means for storing a supply of paper used in operation of the equipment, comprising;means defining a box having opposi
[ What is claimed is:] [1.] A bin loader package for shipping, storing and dispensing cut paper directly into the paper supply bin of a photocopier, printer or other equipment having means for storing a supply of paper used in operation of the equipment, comprising;means defining a box having opposite side walls, opposite end walls, a top wall and a bottom;said bottom having wall means movable between an open position and a closed position, said wall means, when in closed position, supporting at least a marginal edge portion of sheets of paper placed in the box;said wall means being openable under the weight of paper in the box when the box is lifted to open the bottom of the box and enable the paper to drop through the open bottom for deposit onto a supporting surface in the paper supply bin, thereby enabling the paper to be quickly and easily deposited directly from the box into the bin; andsaid top wall has lifting means to facilitate grasping of the top wall to lift the box for discharge of paper through the bottom. [17.] A blank for forming a package containing a quantity of sheets of paper, in which the package has ,bottom that is openable under the weight of paper in the package so that the paper can be discharged through the bottom of the package as it is lifted, said blank comprising:a plurality of wall panels joined together at spaced apart, parallel, transverse fold lines for forming side and end walls when the blank is folded to its operative position to form the package;a plurality of flap panels integrally joined to the wall panels via a longitudinal fold line extending along one edge of the wall panels, said flap panels being joined to one another at adjacent edges via said transverse fold lines, and forming opposed top end wall flaps and opposed top side wall flaps when the blank is folded to its operative position to form the package; andat least one of said flap panels having lifting means formed thereon to facilitate grasping of the flap and lifting of the package when the panels are folded to their operative position to form the package. [18.] A bin loader package containing a quantity of sheets of paper for shipping, storing and dispensing the paper directly into the paper supply bin of a photocopier, printer or other equipment having means for storing a supply of paper used in operation of the equipment, comprising;means defining a box having opposite side walls, opposite end walls, a top and a bottom;said bottom having wall means movable between an open position and a closed position, said wall means comprising narrow foldable flaps integrally joined via fold lines to a bottom edge of each of the side and end walls, defining a narrow ledge around the open bottom of the box when the flaps are in their closed position, whereby only a narrow marginal edge portion of a stack of paper in the box is engaged and supported by the flaps when they are closed, said flaps being easily openable under the weight of paper in the box when the box is lifted, to open the bottom of the box and enable the paper to drop only a very short distance through the open bottom for deposit directly from the box onto a supporting surface in the paper supply bin. A bin loader package as claimed in claim 18, wherein:support means is provided in association with the box to maintain the box closed and to prevent discharge of paper therefrom until ready for use, said support means being removable to enable the bottom of the box to open under the influence of the weight of paper in the box when the box is lifted. [26.] A bin loader package for shipping, storing and dispensing cut paper directly into the paper supply bin of a photocopier, printer or other equipment having means for storing a supply of paper used in operation of the equipment, comprising;means defining a box having opposite side walls, opposite end walls, a top wall and a bottom wall;said top wall has lifting means to facilitate grasping of the top wall to lift the box for discharge of paper through the bottom of the box;said bottom wall including flap means movable between an open position and a closed position, said flap means, when in closed position, supporting at least a marginal edge portion of sheets of paper placed in the box, and being openable under the weight of paper in the box when the box is lifted to open the bottom of the box and enable the paper to drop through the open bottom for deposit onto a supporting surface in the paper supply bin, thereby enabling the paper to be quickly and easily deposited directly from the box into the bin; anda moisture vapor barrier material incorporated in the walls of the box to maintain a predetermined moisture content of paper stored in the box. [31.] A bin loader package containing a quantity of sheets of paper for shipping, storing and dispensing the paper directly into the paper supply bin of a photocopier, printer or other equipment having means for storing a supply of paper used in operation of the equipment, comprising;means defining a box having opposite side walls, opposite end walls, a top and bottom;said bottom comprising foldable flaps integrally joined via fold lines to a bottom edge of each of the side and end walls and movable between an open position and a closed position and when in closed position supporting at least a marginal edge portion of sheets of paper placed in the box, said flaps being openable under the weight of paper in the box when the box is lifted to open the bottom of the box and enable the paper to drop through the open bottom for deposit onto a supporting surface in the paper supply bin, thereby enabling the paper to be quickly and easily deposited directly from the box into the bin;said flaps including a pair of rectangular bottom wall side flaps joined at a fold line to a bottom edge of respective opposite side walls of the box and having free edges extending into contiguous relationship with one another when folded into closed position across the bottom of the box, and a pair of bottom wall end flaps joined at a fold line to the bottom edges of respective opposite end walls of the box, said bottom end flaps each divided by a pair of diagonal fold lines into a central triangularly shaped panel having a base edge coincident with the fold line joining the bottom end flap to a respective box end wall, and a pair of outer triangular panels joined along fold lines to respective adjacent end edges of said rectangular bottom wall side flaps, said central triangular panels first being folded inwardly over the bottom of the box, with the outer triangular panels lying against the central triangular panel and the opposite bottom wall side flaps lying over the triangular panels of the inwardly folded bottom wall end flaps, whereby the weight of paper held within the box rests primarily on the first-folded center triangular panels of the bottom wall end flaps to move these panels downwardly and outwardly relative to the bottom of the box, causing the opposite outer triangular panels and the side flaps to also untold as the box is lifted to discharge the paper onto a platform of the photocopier or the like.
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