| 摘要 |
PURPOSE:To enable to eject an object to the outside when it is discharged, by a method wherein a projection part, compressing a rotary spiral body with the conveyance of the object, is formed on the spiral body which is used with an automat and conveys forward the objects in order. CONSTITUTION:If, with a motor 3 run, a spiral 2 is turned, the spiral 2 is displaced so that a commodity 1 is pushed forward at each revolving part, and thus, the commodity 1 is advanced. If the spiral 2 exceeds a given rotary angle range, a projection part 6, engaging a frontmost terminal 2a of the spiral 2 to compress the spiral 2, is released from said engagement to release a compression force momentarily, and ejects the commodity 1 to a drop path 7 side from a stowing shelf 4 in a manner to strike the front-most commodity 1, already pushed to a front end, on the rear with an elastic power. |
