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When you are unpicking , the adhesive tape on the box is really hard to remove . In order to solve the problem , we designed the unpicking helper . The unpicking helper is a kind adhesive whose center section is made of kraft paper . Therefore , we can easily open the sealed box by removing the kraft paper .
When you want to unpicking things ,all you need to do is following the dotted line ,pulling up the kraft paper,then ,your tape is aalready removed.
Ningbo Institute of Technology
Ningbo Institute of Technology , Zhejiang University
Wei Dong Ye Shao Jiatao Shen Zeguo Xu