| 摘要 |
The present invention relates to a packing cushion material located between a packing article and a packing box to buffer shocks applied from the outside to protect an article when electronic appliances such as audio apparatus and speaker apparatus and other articles are housed and packed in a packing box. In a packing cushion material formed by pulp mold and a plurality of packing cushion materials are located around a packed article within a packing box to buffer external force applied to the packed article to thereby protect the packed article, a packing cushion material is characterized by upper and lower cushion portions contacting with the packed article from the lower direction or the upper direction to support the packed article from the lower direction or located over the packed article from the upper direction to receive force acting from the upper and lower directions and side cushion portions contacting with the packed article from the lateral direction to receive force acting from the lateral direction, wherein the side cushion portions comprise protrusion portions protruding in the upper and lower directions and including contact surfaces expanded in the upper and lower directions to surface-contact the packed article and reinforcement portions formed at the rear sides of the protrusion portions and having concave and convex portions. According to the packing cushion material of the present application, the packing cushion material can be molded by pulp mold of a relatively small amount. Although this packing cushion material is small in size, this packing cushion material can demonstrate a high buffering capability and can protect packed articles softly and can prevent paints from being peeled off from the packed article and can prevent the packed article from being scratched.
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