摘要:
A container collecting device (2) which stacks and collects containers each formed by closing a small-diameter side of a tapered cylinder. The container collecting device (2) comprises that a guide cylinder (21) having an inner diameter larger than the largest outer diameter of the container and extending in a gravity direction, and a supporter (24) that supports the container at a lower end of the guide cylinder (21); and an actuator (23) to move the container.