MANUFACTURE OF SHADING-OFF PATTERN TILE

PURPOSE:To provide a manufacturing method of tiles with a surface shading-off pattern which exhibits soft feeling. CONSTITUTION:Powder raw materials for coloring with different colors are stacked in the stacking see 20 of a container 18. By applying vibration to the container 18, a stacked structure...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OSHIGUCHI SOUICHI, NAITO HIROAKI, FUKUZAWA TAKEO, SHIMIZU YOSHIRO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE:To provide a manufacturing method of tiles with a surface shading-off pattern which exhibits soft feeling. CONSTITUTION:Powder raw materials for coloring with different colors are stacked in the stacking see 20 of a container 18. By applying vibration to the container 18, a stacked structure is destroyed from the front side for forward feed. The powder raw materials are blended to the right and left to be moved forward by a baffle plate-like action of a plurality of protrusions arranged forward, and dropped from an opening part on the front end side of the container 18. These materials are fed in the forming recessed area of a molding mold to be press-molded, and a formed body is baked.