Ring-pull can

摘要: The utility model discloses a ring-pull can which comprises an opening device arranged on cover of the can. is formed by pull ring and sheet. A connecting piece between non-closed cutting line periphery sheet head portion root portion. hand squeezing matched with width bigger than that not smaller simple in structure, environment-friendly sanitary, facilitates pouring out liquid can, eliminates potential safety hazards. Meanwhile, production cost complex process procedures are increased, operation meets commercial requirements.