초록 ▼

The packaging method glues or otherwise secures a sheet of shrink wrap film to the bottom of a shipping package or carton. The sheet extends upward on both sides so as to be temporarily attached to the flaps of the shipping carton, typically by dots of glue. After the contents are placed in the ship

The packaging method glues or otherwise secures a sheet of shrink wrap film to the bottom of a shipping package or carton. The sheet extends upward on both sides so as to be temporarily attached to the flaps of the shipping carton, typically by dots of glue. After the contents are placed in the shipping carton, the film is folded over the contents. Then a label, typically with a bar code, holds the film in place. The package is scanned to assure that the label is in place, and the package is exposed to a heat tunnel to shrink the shrink wrap film. The flaps of the carton are then sealed in a conventional way.

대표청구항 ▼

What is claimed is: 1. A method of packaging, comprising the steps of: providing a shipping carton including flaps; securing a portion of a sheet of wrapping material to a bottom of said shipping carton; temporarily attaching free ends of said wrapping material to said flaps of said shipping contai

What is claimed is: 1. A method of packaging, comprising the steps of: providing a shipping carton including flaps; securing a portion of a sheet of wrapping material to a bottom of said shipping carton; temporarily attaching free ends of said wrapping material to said flaps of said shipping container; after said step of temporarily attaching free ends, placing contents into said shipping carton; wrapping said free ends of said wrapping material around the contents; securing said free ends of said wrapping material to one another by attaching a label including indicia to secure said free ends; and placing the shipping carton in a heating device to shrink said wrapping material around the contents. 2. The method of packaging of claim 1 wherein said wrapping material is shrink wrap material. 3. The method of packaging of claim 2 wherein said step of securing a portion of said sheet of wrapping material to said bottom of said shipping carton further comprises the steps of placing adhesive on said bottom of said shipping carton and placing said wrapping material in said adhesive. 4. The method of packaging of claim 3 wherein said adhesive is hot melt glue. 5. The method of packaging of claim 1 further including a step of releasing said free ends from said flaps, prior to said step of wrapping free ends and after said step of temporarily attaching. 6. The method of packaging of claim 1 wherein said label indicia includes a bar code. 7. The method of packaging of claim 6 further including the step of scanning said label prior to said step of placing said carton in a heating device. 8. The method of packaging of claim 7 wherein said step of placing said carton in a heating device is performed only if said step of scanning confirms the appropriate location of said label. 9. The method of packaging of claim 8 further including the step of closing said flaps of said carton and securing said flaps after said step of placing said carton in a heating device.