发明名称
摘要 <p>PROBLEM TO BE SOLVED: To eliminate unexpected irregular peel between a compound sheet and a surface sheet along the outer periphery of the adhesive part of a half cut area, and to easily produce with no trouble and no necessity of highly precise registration in pattern forming an easy peel layer and highly precise cutting in half cutting processing. SOLUTION: This relates to a cover whose compound sheet 1 and surface sheet L1 are laminated and adhered to each other by an easy peel area L1 and an adhered area L2. On one part or a plurality of parts of the compound sheet 1 in the easy peel area L1, a half cut 7 for forming a water drain hole in a water drain hole shape with an inside diameter R is formed. On the inner face of the surface sheet 11 and the compound sheet 1 in the half cut area, an adhesive part 6 in the half cut area is formed. A net shape easy peel layer 5 is formed in the easy peel area L1 covering the outside of the adhered part 6 and the outside of the half cut area.</p>
申请公布号 JP4235738(B2) 申请公布日期 2009.03.11
申请号 JP19990004469 申请日期 1999.01.11
申请人 发明人
分类号 B65D81/34;B65D77/20;B65D81/00;B65D85/816 主分类号 B65D81/34
代理机构 代理人
主权项
地址