Packaging material and method of transporting honeycomb structured body
First Claim
1. A method of transporting a honeycomb structured body by housing the honeycomb structured body packaged with a packaging material in a box member, and then transporting said box member, whereinsaid packaging material, which is formed by molding a plastic sheet, packages the honeycomb structured body by sandwiching the honeycomb structured body,said plastic sheet is provided with an installation portion for the honeycomb structured body, and provided as well with a reinforcing portion,said reinforcing portion is a groove portion in said plastic sheet and crosses and intersects with another reinforcing portion that is another groove portion in said plastic sheet,the crossing and the intersecting occurs at a location other than at a retention location of the honeycomb structured body,a peripheral side face of the packaging material is formed by bending the plastic sheet downward, anda plurality of grooves are formed on the peripheral side face,wherein irregularities of about 1 mm or more are formed on said installation portion.
1 Assignment
0 Petitions
Accused Products
Abstract
A packaging material of the present invention, which comprises a plate member, packages an object to be packaged by sandwiching the object, and the plate member is provided with an installation portion for the object to be packaged as well as a reinforcing portion.
98 Citations
17 Claims
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1. A method of transporting a honeycomb structured body by housing the honeycomb structured body packaged with a packaging material in a box member, and then transporting said box member, wherein
said packaging material, which is formed by molding a plastic sheet, packages the honeycomb structured body by sandwiching the honeycomb structured body, said plastic sheet is provided with an installation portion for the honeycomb structured body, and provided as well with a reinforcing portion, said reinforcing portion is a groove portion in said plastic sheet and crosses and intersects with another reinforcing portion that is another groove portion in said plastic sheet, the crossing and the intersecting occurs at a location other than at a retention location of the honeycomb structured body, a peripheral side face of the packaging material is formed by bending the plastic sheet downward, and a plurality of grooves are formed on the peripheral side face, wherein irregularities of about 1 mm or more are formed on said installation portion.
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8. A method of transporting a honeycomb structured body by housing the honeycomb structured body packaged with a packaging material in a box member, and then transporting said box member, wherein
said packaging material, which is formed by molding a plastic sheet, is a packaging material for packaging the honeycomb structured body by sandwiching the honeycomb structured body; -
said plastic sheet is provided with a reinforcing portion, said reinforcing portion is a groove portion in said plastic sheet and crosses and intersects with another reinforcing portion that is another groove portion in said plastic sheet, the crossing and intersecting occurs at a location other than at a retention location of the honeycomb structured body; the plastic sheet is provided with an installation portion for said honeycomb structured body comprising a bottomed hole; and the bottomed hole has such a shape that, when the honeycomb structured body is placed therein, a gap is formed between the bottomed hole and the honeycomb structured body such that a peripheral portion of an end face of the honeycomb structured body does not contact the installation portion, wherein irregularities of about 1 mm or more are formed on said installation portion. - View Dependent Claims (9, 10, 11, 12, 15, 16, 17)
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Specification