| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid body inserted member and a solid body bound-in booklet, which are durable in stacking or transportation, contribute to the reduction of material and manufacturing costs, and less affect the environment. SOLUTION: The solid body inserted member is a corrugated board member with an inserted solid member. The corrugated board member at least comprises flat papers on the front and back surfaces and an interior corrugated paper, and has holes formed at the center and its surrounding, respectively. The solid body is inserted into the center hole, and strip corrugated board members are inserted into the surrounding hole in such a way that the same corrugated sections appear on the same part of both front and back surfaces. COPYRIGHT: (C)2004,JPO
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