| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a delivery device having a gap between the front end side of a front end of a slider and a receiving hole of a cylinder, which prevents breakage, fracture, and pull-out from a slider of a stick-like material. <P>SOLUTION: This delivery device 1 includes: a pair of cylinders 6, 8; and a slider 10 moved in the cylinders 6, 8 by the relative rotation of the cylinders 6, 8 for deliver the stick-like material 4 from the cylinder 6. The stick-like member 4 fixed to the front end 10a of the slider 10 includes: an annular outer part 4b extending over a first outer surface 42 of the front end 10a of the slider 10, a stepped part 42b and a second outer surface 42c through a gap 44 between the front end side of the front end 10a of the slider and a receiving hole 14 of the cylinder 6; and a central part 4c extending from the front end side of the slider 10 into a central hole 26. <P>COPYRIGHT: (C)2009,JPO&INPIT |
