초록 ▼

A box with a hinged lid is formed from a single sheet of cut and scored paperboard, the box being in the form of a tray having front, back and end walls and a lid which are reinforced by multiple plies of material so as to increase their rigidity, with a substantial thickness at the top edge of the

A box with a hinged lid is formed from a single sheet of cut and scored paperboard, the box being in the form of a tray having front, back and end walls and a lid which are reinforced by multiple plies of material so as to increase their rigidity, with a substantial thickness at the top edge of the front wall on which the lid is adapted to rest when closed, and with the walls and bottom being reinforced by inserts, and the hinge structure joining the back wall and the multi-ply lid being such that the lid tends to close but may be readily held in an open position so as to permit access to the body of the box which is filled with a product such as cigars or similar products.

대표청구항 ▼

1. A box in the form of a tray with a hinged lid which is adapted for the packaging of cigars or similar articles, said box being formed from a single cut and scored blank of relatively lightweight paperboard, said box having a body portion comprising a rectangular bottom wall, front and back sidewa

1. A box in the form of a tray with a hinged lid which is adapted for the packaging of cigars or similar articles, said box being formed from a single cut and scored blank of relatively lightweight paperboard, said box having a body portion comprising a rectangular bottom wall, front and back sidewalls and end walls which are upstanding from the peripheral edges of the bottom wall, and a planar lid hinged along one edge thereof to the top edge of the back wall, the front, back and end walls having outer and inner panels, the inner panels on the front and end walls each being folded downwardly from a top edge of the wall which top edge has substantial width and said inner panels being secured on the inside of said upstanding walls, the front and back wall forming outer panels having hinged corner connecting panels secured between the inner and outer panels of the end walls, and a reinforcing panel insert formed from a single cut and scored paperboard blank of substantial thickness secured between the inner and outer panels of said front and end walls, said reinforcing panel comprising a rectangular bottom reinforcing wall, front and back reinforcing sidewalls and reinforcing end walls which are supported from said rectangular bottom reinforcing wall, said hinged lid comprises an outer and inner panel of substantially the same size, and reinforcing panels hinged to the opposite end edges of one of said outer and inner panels and adhesively secured between said outer and inner panels so as to form a substantially rigid reinforced, planar lid structure. 2. A box as set forth in claim 1 wherein said front and back reinforcing sidewalls and said reinforcing end walls are each hinged from the peripheral edge of said rectangular bottom reinforcing wall. 3. A box as set forth in claim 1 wherein said front and back reinforcing sidewalls are each hinged from the peripheral edge of said rectangular bottom reinforcing wall and said reinforcing end walls are hinged from said front and back reinforcing sidewalls. 4. A box as set forth in claim 3 wherein each of said reinforcing end wall is formed from a portion of both said front and said back reinforcing sidewalls. 5. A box as set forth in claim 3 wherein at least a portion of one of said reinforcing end walls is formed from a hinged portion of one of said front or back reinforcing sidewalls.