| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced molding having e.g. improved strength and rigidity. <P>SOLUTION: In the fiber-reinforced molding, a square substrate 5a has cuts 6a to 6d formed by cutting inward from a cutting starting point A to a cutting end point B, with the points A and B separated each from the apex and from each other in the circumferential direction, the first bend line connecting cutting end points B of adjacent cuts and the second bend line extending outward from the cutting end point B of each cut. The substrate 5a consists of a body portion 5a<SB>1</SB>to be folded along the first bend line and thereby form a bottom face serving as a constituent of the bottom-face portion and a side face serving as a constituent of the side-face portion and a superimposed portion 5a<SB>2</SB>folded along the second bend line and laminated with an adjacent side face and joined together. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
