| 摘要 |
PROBLEM TO BE SOLVED: To improve appearance, touch and attachment (fittability) to a cup compared with a holder made of corrugated fiberboard using used paper as a material. SOLUTION: A cup holder is made by molding a laminate sheet 11 comprising a laminate of a base sheet 2 having heat insulation and water absorption and a flexible perforated sheet 3 having numerous fine holes 31 formed in its entire surface into a tube shape that the outer peripheral surface of a cup C can be covered with the the perforated sheet 3 disposed outward. COPYRIGHT: (C)2006,JPO&NCIPI
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