| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which: when images are formed on an object to be printed made by sewing two fabrics, it is necessary to reset the object to be printed on a placement stand, so that a process becomes complicated.SOLUTION: A drum unit 2 includes a rotary drum 21 for holding an object to be printed. The rotary drum 21 includes: a plurality of division bodies 22 formed by division in a circumferential direction; and a film-like expansion member 23 which is fitted onto an outer circumferential surface around the plurality of division bodies 22, and which can be expanded and contracted. The outer circumferential surface is movable in a radial direction. When an object 10 to be printed is made to cover the outer circumferential surface from the axial direction of the rotary drum 21 and is held, the outer circumferential surface of the rotary drum 21 can be stretched in the radial direction, so that the cylindrical part of the object 10 to be printed is allowed to follow the outer circumferential surface of the rotary drum 21.SELECTED DRAWING: Figure 1 |
