| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a heat insulating cylindrical label capable of sufficiently ensuring the heat insulation by a fibrous sheet layer, and reliably reading a read symbol by a machine. <P>SOLUTION: A fibrous sheet layer 15 capable of seeing a read symbol 2 therethrough is layered on a film layer 11 on a surface side of the film layer 11 of a part having the read symbol 2 with respect to the resin film layer 11 having the read symbol 2 provided to be read by a machine, and a smooth surface layer 16 of seeing therethrough the read symbol 2 having a surface of the arithmetic average roughness (Ra) to be defined by JIS B-0601 which is smaller than 7μm is layered on the fibrous sheet layer 15. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
