摘要:
A container for liquids comprising a first portion forming an approximate half container portion; a second portion forming an approximate half container portion, the first and second portions having a generally convex exterior shape with flange portions along perimeters thereof; a liquid impermeable barrier film being disposed on a concave interior portion of each of the first and second portions and extending onto the flange portions; the first and second portions being sealed together at the flange portions to form a liquid impermeable container; and there being provided a location on the container for the disposition of a closure device to allow contents of the container, once filled, to be removed.
摘要:
A folded food carton is formed from a matable, lay flat blank for retaining, transporting and serving hot food such as pizza. The blank includes an arrangement of end panels, side panels and cover panels foldable relative to a bottom panel such that, in the erected carton, the cover panels overlap and are interlocked with the side panels by means of offset locking tabs. The end panels slant upwardly and inwardly from the bottom panel to add rigidity and save material for the carton. The side panels flare upwardly and outwardly from the bottom panel and extend above the cover panels to enhance stackability and prevent shifting of stacked cartons one on top of the other. Several methods of packaging pizza in the folded carton are disclosed.
摘要:
A folded food carton is formed from a matable, lay flat blank for retaining, transporting and serving hot food such as pizza. The blank includes an arrangement of end panels, side panels and cover panels foldable relative to a bottom panel such that, in the erected carton, the cover panels overlap and are interlocked with the side panels by means of offset locking tabs. The end panels slant upwardly and inwardly from the bottom panel to add rigidity and save material for the carton. The side panels flare upwardly and outwardly from the bottom panel and extend above the cover panels to enhance stackability and prevent shifting of stacked cartons one on top of the other. Several methods of packaging pizza in the folded carton are disclosed.
摘要:
A folded food carton is formed from a matable, lay flat blank for retaining, transporting and serving hot food such as pizza. The blank includes an arrangement of end panels, side panels and cover panels foldable relative to a bottom panel such that, in the erected carton, the cover panels overlap and are interlocked with the side panels by means of offset locking tabs. The end panels slant upwardly and inwardly from the bottom panel to add rigidity and save material for the carton. The side panels flare upwardly and outwardly from the bottom panel and extend above the cover panels to enhance stackability and prevent shifting of stacked cartons one on top of the other. Several methods of packaging pizza in the folded carton are disclosed.
摘要:
The invention relates to a non-hinge lid smoking article pack, blank and print layout therefor which blank and print layout utilize a reduced amount of cartonboard and have reduced cartonboard waste from the print layout arrangement. Attempts to maximize interdigitation of blanks is proposed, whereby a saving of about 10% or more of cartonboard usage over a conventional hinge-lid pack can be achieved.
摘要:
Packaging made of sheet-type material, such as cardboard or corrugated cardboard, of at least approximately parallelepipedal shape and blank for producing it. The faces (1 to 4) have different heights, with the faces of greater height having a width which is at most equal to the distance separating two consecutive faces of greater height when the packaging is a blank. Saving of material on cutting out the blanks by interfitting of the flaps and/or tabs of two consecutive blanks is also effected.
摘要:
In accordance with the present invention, a carton for consumer goods, specifically food items, is provided. The carton is a generally tubular, sleeve-type seal-end display carton having opposed parallel polygonal main panels. End closure flaps and left and right side closure flaps are foldably connected to the main panels. The carton, and the blank from which the carbon is formed, is modified to expose corner areas of the contents and to allow nesting of the blanks when the blanks are laid out on a sheet of stock paperboard material.
摘要:
A convolute sidewall container of paperboard or the like having an outwardly rolled top rim and a closed bottom, the container comprising a one-piece sidewall blank of generally rectangular shape having top and bottom edges, first and second side edges, and four corner edges. The bottom edge and preferably the top edge are defined by sinusoidal undulating edge portions which facilitate the formation of a uniformly crimped radially inwardly extending flange at the bottom edge and the outwardly rolled top rim at the top edge. A blanking die pattern for cutting the one-piece sidewall blanks and a method of forming such blanks is also disclosed.
摘要:
Laminated blanks for forming moisture-resistant packages are produced from a substrate, such as cardboard. A continuous web of substrate is perforated and fold lines formed. Perforated regions are stripped therefrom prior to laminating with moistureresistant heat-sealable sheeting using a heat-weakenable laminating material. Thereafter, a multitude of rows of individual blanks are profiled by die-cutting the laminated web. The blanks have unsupported sheeting regions disposed along an edge portion of the substrate which provide membranes or webs that are adapted for sealing to another portion of the laminated sheeting to form a continuous barrier that may be used to prevent wicking in an erected package.