| 摘要 |
PROBLEM TO BE SOLVED: To make a failure caused by the movement of a guide member required in accordance with a change in size of a body to be conveyed hardly occur.SOLUTION: When a can body to be conveyed is switched from a small can body to a large can body, nuts attached to a projection section 282C, a projection section 283C and a projection section 283D are loosened by an operator. Next, a slide member 275A provided in each of a third air cylinder 273 to a fifth air cylinder 275 moves in a direction separating from a can body conveyance path. As a result, a separation distance between a first opening side guide member 281 and a bottom side guide member 231, a separation distance between a second opening side guide member 282 and the bottom side guide member 231, and a third opening side guide member 283 and the bottom side guide member 231 are increased. Accordingly, a longer can body can be conveyed. |
