作者: Eugene Tirrell Smith , Joseph Donald Gagne
DOI:
关键词: Structural engineering 、 Adhesive 、 Feature (computer vision) 、 Engineering 、 Pressure sensitive 、 Layer (electronics)
摘要: A package integrity feature 70 for a recloseable 10 is provided. The may be made from laminate film 12 and comprise scored inner layer 14 having machine direction outer 16 laminated together with both permanent adhesive 18 pressure sensitive 20 to form flap 42 that covers an opening in body 44. strip of material cut into the such way breaks when opened, leaving one end 72 attached 44 opposite 74 flap.