초록 ▼

The invention provides a food packaging system that preferably includes a system for facilitating progressive or incremental delivery of individual, single-serving hand-held food items to the consumer, along with a carton for containing a plurality of the food items and associated delivery systems.

The invention provides a food packaging system that preferably includes a system for facilitating progressive or incremental delivery of individual, single-serving hand-held food items to the consumer, along with a carton for containing a plurality of the food items and associated delivery systems. The packaging system provides protection for the food items during packaging, shipping handling, retail display and consumer use, and also makes them readily accessible to the consumer, without requiring direct manual contact with the food item. The packaging system preferably includes a separate disposable delivery system for each food item.

대표청구항 ▼

1. A method of forming and filling in an automated filling operation a container suitable for shipping, display and consumer use having a body and a cover from an open-ended, partially pro-glued, partially assembled container comprising top, top front, top side, bottom front, bottom back, and bottom

1. A method of forming and filling in an automated filling operation a container suitable for shipping, display and consumer use having a body and a cover from an open-ended, partially pro-glued, partially assembled container comprising top, top front, top side, bottom front, bottom back, and bottom side flaps, comprising:(a) folding the top side flaps inward; (b) thereafter folding the top and top front so that the top front overlaps in part the front of the container, and attaching the top front to the front of the package to provide a closed top and an open bottom for the container; (c) providing a plurality of wrapped food products, having opposed ends, each wrapped food product comprising an elongated food product, an elongated food delivery tray system, and an elongated flexible sheet wrap overlying the elongated food delivery tray system having end seals at opposite ends thereof to seal the elongated food product, each elongated food delivery tray system comprising an elongated tray that has sufficient strength and stiffness to withstand compression loads experienced during packaging and to shield the elongated food product from the compression loads, said, including a bottom wall, a pair of side walls joined to the bottom wall, and a pair of end walls adjacent the wrapped food product ends and joined to the bottom wall, each of said side walls having at least one notch extending from an upper edge of the side wall, along a portion of the height of each side wall and a line of weakness extending from the bottom of each notch to the bottom wall, and one or more curved recesses in the upper edges of the side walls and spaced from the at least one notch to facilitate handling; (d) inserting said plurality of wrapped food products simultaneously through the open bottom by applying compressive force to one of the end walls of all of said wrapped food products simultaneously with a mandrel, so as to transmit the compressive force along said sidewalls to the other of the end walls, in a direction extending along the longitudinal axis of the elongated food product thereby urging said wrapped food products longitudinally into the container, with said wrapped food products being arranged so that said mandrel acts directly on each of the end walls of the delivery tray systems and each of said wrapped food products will have an end seal readily accessible without restriction from the top of the container when the container is opened; (e) folding the bottom side flaps inward; (f) folding either the bottom front or the bottom back flap inward; (g) folding the remaining bottom flap inward; and (h) fastening the flap folded in step (g) to the flap folded in step (f). 2. The method of claim 1 wherein attaching the top front to the front of the package comprises releasable attachment by adhesive.3. The method of claim 2 further comprising providing a line of weakness joining the top to the body of the container to facilitate removal of the top from the container.4. The method of claim 3 wherein the recesses are provided by die-cutting the upper regions of the side walls.5. The method of claim 4 wherein each of the notches in the sidewalls comprises a notch extending between about ¼ and about ¾ of the distance from the top edge of the side wall to the bottom edge of the side wall.6. The method of claim 5 wherein said tray is formed from a flat blank and the corners are locked together without requiring adhesive, and without requiring manual assembly.7. The method of claim 6 wherein the food product comprises a cream cheese component disposed within a larger farinaceous component or sandwiched between a pair of farinaceous components.8. The method of claim 7 wherein each farinaceous component comprises a baked bread product or a bagel product.9. The method of claim 8 wherein the length of the tray is between about 3.5 in. and about 5.5 in., and the width of the tray is between 1 in. and about 3 in., and the depth of the tray is between about 0.5 in. and about 1.5 in.10. The method of claim 9 wherein the tray and container are made of paperboard having a thickness of about 0.01 to 0.025 in.11. The method of claim 8 wherein the tray and container are made from paperboard having a thickness of about 0.015 to about 0.022 in.12. The method of claim 8 wherein the height of the carton is between about 4.5 in. and about 6.5 in., the width of the carton is between about 8 in. and about 10 in., and the depth of the carton is between about 1.5 in and about 3.0 in.