Sumitomo Kinzoku Kogyo Kabushiki Kaisha

Tomohiko Kimura

Moriki Hashio

Herein disclosed is a method and apparatus for changing the width of a cast piece during continuous operation. The method comprises stopping pouring a molten metal into a mold, inserting a frame including a pair of opposite side plate members into the mold so that the lower ends of the members are dipped in the molten metal, pouring the molten metal into a cavity defined by said frame, and withdrawing the cast piece together with said frame to obtain a cast piece having a desired width.

Apparatus for changing the width of a cast piece

Herein disclosed is a method for increasing the width of a cast piece during continuous operation. The method comprises stopping pouring a molten metal into a mold, inserting a frame including a pair of opposite side plate members into the mold so that the lower ends of the members are dipped in the molten metal, pouring the molten metal into a cavity defined by said frame, and withdrawing the cast piece together with said frame to obtain a cast piece having a desired width.

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Ibaragi, Japan

Tomohiko Kimura