| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an insulated board capable of improving its operability by making it easily handle and restraining manufacturing costs and assembly costs and lessening a thickness dimension, and to provide its manufacturing method. <P>SOLUTION: The insulated board can be light in weight so that the insulated board can be formed without using many heavy components such as a metal plate or the like. The insulated board can be easily handled, and its operability can be improved. The manufacturing costs can be restrained so that expensive components such as the metal plate or the like can be lessened. An automatic vending machine body can be small in size when the insulated board is used as an insulated wall of the automatic vending machine so that its thickness dimension can be lessened. The assembly costs can be lowered on the basis of the manufacturing method for an insulated board so that the process of coating plate thickness directions of respective surface materials 11 and 12 of the obtained insulated board by the metal plate or the like are not necessary. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
