DRUM INVERTING DEVICE, PRESS MACHINE, AND DRUM HOLDING STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a press machine receiving a carrying drum storing powder as a container.SOLUTION: A cold press machine CP has a support base 7 supporting a drum holding structure 2 in a state that a top part of a drum 1 is directed vertically downward, and receives the drum 1 held by the drum holding structure 2 as a container. The drum holding structure 2 has: a hopper 20 attachably/detachably attached to an opening 11 of the drum 1; a bottom part support structure 21 supporting a bottom part of the drum 1; a fastening structure 22 extending along a side face of the drum 1 and fastening the hopper 20 and the bottom part support structure 21 in a state that the hopper 20 is attached to the opening 11; and a suspension implement 21c mounted such that the drum holding structure 2 is lifted in the state that the top part of the drum 1 is directed vertically downward.