| 摘要 |
IN A METHOD FOR PRODUCING A CYLINDRICAL, SEAMLESS CAN BODY (20) MADE OF METAL WITH ASSOCIATED CAN TOP END, WHEREIN THE CAN TOP END COMPRISES A TOP END RING WHICH CAN BE CONNECTED TO THE OPENING EDGE (21) OF THE CAN BODY (21) AND BORDERING A REMOVAL OPENING AND A SEALING DIAPHRAGM ARRANGED ON THE TOP END RING AND COVERING THE REMOVAL OPENING,A CYLINDRICAL, SEAMLESS CAN BODY BLANK (10) IS PRODUCED AND, FOLLOWING TRIMMING OF THE OPENING EDGE (11) OF THE CAN BODY BLANK (10),A CYLINDRICAL RING (18) IS SEPARATED THEREFROM. THE HEIGHT OF THE CAN BODY BLANK (10) IS PRESET IN SUCH A WAY THAT THE CAN BODY (20) IS FORMED DURING SEPARATION OF THE CYLINDRICAL RING (18).
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