| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a powder container in which a conveying screw id prevented from interfering with an inlet. <P>SOLUTION: The powder container includes; a container body 33 having an inlet 33a for powder introduction; and the conveying screw for conveying powder, which is inserted into the container body 33 from the inlet 33a. A bending rigidity of the conveying screw 31 against a force in a direction crossing an axial direction of the screw 31 is reduced in a prescribed position of an end side 31a farther from the inlet 33a, of the conveying screw 31 or a prescribed range H1 in the axial direction. <P>COPYRIGHT: (C)2010,JPO&INPIT |
