| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a bottle can, a tubular body, and a bottle can body, in which a mouth cylinder and a member made of synthetic resin are connected to each other under a superior sealing characteristic, and also to provide a manufacturing method for the bottle can. <P>SOLUTION: The bottle can includes: a bottle can body 20 provided with a barrel 21 formed with a storing space for an item to be stored and a mouth cylinder 23 communicated between the storing space and the outside; and a tubular object 10 made of synthetic resin and formed with a body 11 formed in a tubular shape, an engagement part 12 arranged at one end face 11b side of the body 11 and engaged with a plug member and with an engagement part 16 protruded outwardly at an outer peripheral surface 11a at the other end face 11c of the body 11. A role presses and deforms the mouth cylinder 23 from the outer peripheral surface 11a along the engagement part 16 in the state in which the engagement part 16 is inserted into the mouth cylinder 23 from the other end face 11c, and the engagement part 16 is wound and fastened with the mouth cylinder 23. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
