发明名称 Carton, carton blank and associated methodology
摘要 A carton blank may be formed having at least one score line therein. A second layer of material may overlay at least a portion of the first layer, including the score line, thus defining an overlaid score area. The overlaid score area may include at least a portion in which the second layer is not adhered to the first layer.
申请公布号 US8672822(B2) 申请公布日期 2014.03.18
申请号 US20080250145 申请日期 2008.10.13
申请人 WALSH JOSEPH C.;CONATSER ROBERT L.;GRAPHIC PACKAGING INTERNATIONAL, INC. 发明人 WALSH JOSEPH C.;CONATSER ROBERT L.
分类号 B31B1/72;B65D5/42;B65D5/56 主分类号 B31B1/72
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