研究論文
加圧シェルモールド機械の試作研究
1962 年 34 巻 3 号 p. 175-186
詳細
1962 年 34 巻 3 号 p. 175-186
This is a report on the new type shell molding machine which makes the shell by pressing the resin sand on the flexible sheet into the pattern mold.
After the careful fundamental researches on this method, the new type full automatic machine was designed and manufactured.
That machine is so efficient that the shell production is about sixty an hour, and the property of the shell is very precise and strong.
