Buffer material for packaging and deaeration type packaging method
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorsHiroki Akatsuka, Kazuhiro Mashima
Life of this patent
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Abstract
A styrofoam material 2 is placed in a corrugated carton 1, and a plastic bag 3 is then loaded into the corrugated carton 1. Air between any two of the corrugated carton 1, the styrofoam material 2, and the plastic bag 3 is evacuated so that the plastic bag 3 is adhered onto dented portions 2a for product placement of the styrofoam material 2, and inner surfaces of the corrugated carton 1. As a result, products 4 can be easily placed on the styrofoam material 2 onto which the plastic bag 3 is loaded without the products 4 getting snagged on the plastic bag 3 and the plastic bag 3 being torn.
Claims6
A shock absorbing material for packaging, said material comprising a hole for deaeration which is formed so as to penetrate between a first surface thereof which is brought into contact with an inner surface of a packaging carton when said shock absorbing material is placed in said packaging carton, and a second surface thereof on which a target to be packed is placed via a thin film member for packaging which is thinly formed.
Dependencies are inferred from the claim text.