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plus-sign tape / Industry / Technology

plus-sign tape
plus-sign tape

“ + "tape(Plus-sign tape):
Through the use of ordinary tape, we found that we need to use the sharp thing similar to knife to put it off.The danger and trouble existed in the process . As the pitching point,we redesign it.As the "transer" and "vertical" are like the mark
"plus", so we name it as the mathematical symbol "Plus".There are two "plus" on
the adhesive tape, increasing the frequency of its appearance to open it conveniently.The process of the use of tape is be simplified to be teared out by using a finger.


Shanghai Normal University

Shanghai Normal University
shanghai, China

BaoJun Leng,
Shanghai Normal University(SHNU)

Hongwei Li,
Shanghai Normal University(SHNU)