| 摘要 |
PURPOSE:To decrease the quantity of an impression material which becomes waste by shortening a distance extending from injection holes of two different containers to discharge nozzle provided with a rotary body for kneading two kinds of paste. CONSTITUTION:This device consists of a structure in which two cylindrical containers 1 have an injection hole 1a pierced in the vicinity of the peripheral edge of the tip, respectively and are allowed to abut on each other in parallel in a state that each injection hole thereof 1a is the most adjacent, and consists of a structure in which its axis center is positioned and installed in the direction intersecting orthogonally with a plane including the center line X of the cylindrical container 1 between the tips of two cylindrical containers 1 in which a discharging nozzle 4 is installed in a prescribed position and an inflow hole 4a is pierced in a position corresponding to the injection hole 1a of the cylindrical container 1, and also, paste extruded from the injection hole 1a of the cylindrical container 1 in which a discharge hole 4b for discharging a ground impression material to the outside is formed in the tip is supplied, and is constituted so that a rotary body 5 which is inserted internally in the discharge nozzle 4, and kneads two kinds of paste extruded from two cylindrical containers is rotated by a kneading motor 13. In such a manner, at the time of using the impression material consisting of two kinds of paste, only the necessary quantity can be kneaded without generating waste. |
