| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a metallic can which not only proceeds by a continuous manufacturing process rather than separate processes but also eliminates the need for additional equipment and can increase efficiency in the manufacturing of the metallic can.SOLUTION: A manufacturing apparatus of a metallic can comprises: a lower plate 10 forming a bottom surface; a press 20 provided so as to move vertically and linearly with respect to the lower plate; a guide 30 provided on the lower plate; a molding part 50 comprising a plurality of holders 40 for fixing the metallic cans, which are provided so as to be transferred by the guide, and a plurality of metal molds provided in the press; transfer means 60 for transferring the holders along the guide; and drive means 70 for driving the press. A lip processing structure for molding a seal lip, which is tightly sealed by bonding with a cap, on the outside surface of an upper end of a bottle neck of the metallic can that is transferred along the guide in a linear direction by the transfer means in a state of being fixed to the holder, and a curl part processing structure for molding a curl part at the upper end of the bottle neck are provided continuously. |
