| 摘要 |
PROBLEM TO BE SOLVED: To provide an easily-unsealable can lid with printing information capable of differentiating products by design, and a printing method and a printing device of the can lid. SOLUTION: In the easily-unsealable can lid in which a tab 4 to break an opening score 3 is fixed to a can lid body 2, printing information 5 by the ink jet printing is provided at a predetermined position with the position of the tab 4 as a reference. In a continuously manufacturing method of the can lid, the can lid body 2 to be transferred by a transport conveyor 101 is positioned so that the direction of the tab 4 is fixed with respect to the transferring direction, and printed by the ink jet printing to provide printing information 5 to a predetermined position for every can lid. COPYRIGHT: (C)2006,JPO&NCIPI
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