| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a metal-made bottle can having an over-burnish layer, and a manufacturing method for the metal-made bottle can that suppresses the occurrence of a mist in an over-burnish coating process. <P>SOLUTION: The metal-made bottle can comprises a metal-made can body having a diameter-reduced part on the upper part of which a mouthpiece 6 having a female screw part 7 is formed. A plurality of coating layers are formed on the surface of the can body, and the coating upper end 19 of the outermost over-burnish layer 18 is within an area in the range of 0.5-4.0 mm from the upper end of the can body, below which the over-burnish layer 18 is formed. <P>COPYRIGHT: (C)2004,JPO</p> |
