公开(公告)号：US20130306719A1

公开(公告)日：2013-11-21

申请号：US13655565

申请日：2012-10-19

Applicant: MING-CHUAN CHOU

Inventor： MING-CHUAN CHOU

IPC: B65D17/00 ,  B32B3/30

CPC classification number: B32B3/30 ,  B31F1/07 ,  B31F5/04 ,  B31F2201/0761 ,  B31F2201/0787 ,  B32B7/12 ,  B32B27/08 ,  B32B27/10 ,  B32B27/306 ,  B32B27/32 ,  B32B27/36 ,  B32B2255/12 ,  B32B2255/26 ,  B32B2307/558 ,  B32B2307/75 ,  B32B2439/62 ,  B32B2451/00 ,  B65D5/4216 ,  Y10T428/24554

Abstract: A paper structure is disclosed, which comprises: a paper substrate; an adhesive layer, formed on the paper substrate; and a polymer layer; wherein the polymer layer is configured with a plurality of embossed elements and is disposed on the adhesive layer for allowing the spaces formed between the embossed structures and the paper substrate to be filled by the adhesive layer. In addition, the flexibility of a carton box that is formed using the aforesaid paper structure can be enhanced through the cooperation between the embossed structures and the adhesive layer filled inside the recesses of the embossed structures, and thus the ability of the carton box to absorb collision impact can be improved.

Abstract translation: 公开了一种纸结构，其包括：纸基材; 形成在纸基材上的粘合剂层; 和聚合物层; 其中所述聚合物层被构造成多个压花元件，并且设置在所述粘合剂层上，以允许由所述压花结构和所述纸基材之间形成的空间被所述粘合剂层填充。 此外，通过压花结构和填充在压花结构的凹部内的粘合剂层之间的协作，可以提高使用上述纸结构形成的纸箱的柔性，因此纸箱的吸收能力 碰撞冲击可以提高。