| 摘要 |
PURPOSE:To prevent dispersion in application of adhesion slurry to a cave-filling material and make products uniform and thus improve the production efficiency by transforming a cave-filling material to an adhesive agent bath and applying an adhesive agent thereto and then transforming it to a positioned cave and finally adhering the cave-filling material thereinto. CONSTITUTION:An attraction pad 38 holding a cave-filling material 6 is arranged on the upper position of an adhesive agent bath 51. Subsequently, the descent of a head 37 is carried out and then the ascent of a molding 52 is also carried out by an air cylinder 53. And, an adhesive agent consisting of slurry is applied on the lowe surface of the cave-filling material 6 held on the attraction pad 38. After the adhesive agent is applied thereto, the descent of the molding 52 and the ascent of the head 37 are effected and the leftward movement of a carriage 33 is performed so that the cave-filling material 6 of the attraction pad 38 comes into a state of facing the upper position of the hole 5. In this state, when the head 37 is descended, the cave- filling material 6 is adhered on the periphery of the cave 5 by the slurry of the lower surface. Through the stoppage of a vacuum pump, the holding of the cave-filling material 6 by the attraction pad 38 is released and the ascent of the head 37 is conducted in order to be waited therein. |
