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It is quite difficult and unsafe to open a can and enjoy the delicacies, especially for children and the old. People may not be able to open a lid for lack of strength or spill the food over clothes for overexertion and even cut their fingers for misoperation. The scratch of “safe-can” divides the can lid into two parts: banding area and center zone. When you pull the ring, and easily tear down the banding zone, the center zone will leave the can with the banding zone. Then the can is open. The “safe-can” makes opening can become easy and safe.
anhui university of science and technology
Huainan, China
Tao Wang,
Anhui University Of Science & Technology
Xuehu Zhao,
Anhui University Of Science & Technology
Shuo Wang,
Anhui University Of Science & Technology
Bingxin Liu,
Anhui University Of Science & Technology
