| 摘要 |
PURPOSE:To make a rod-shaped matter delivery vessel with reduced number of parts and capable of being fabricated with ease. CONSTITUTION:A spiral shaft 5 with spiral grooves 6 in its outer periphery is inserted into the first cylinder 1, a guide 5A integrally provided on the rear part of the spiral shaft 5 is slidably placed in the first cylinder l not being capable of rotating but freely moving in the shaft direction, a holder 4 holding a rod-shaped matter 3 is provided on the front part of the spiral shaft 5, a second cylinder body 2 having the outer periphery of the spiral shaft 5 and holder 4 slidably fitted therein and also having a projection on the rear part inner surface connected to the spiral grooves 6 is rotatably fitted in the first cylinder 1, and a slit 4 is provided in the vicinity of the projection 7A of the second cylinder 2. |
