发明名称 APPARATUS FOR WITHDRAWING A CASTING FROM A MOLD
摘要 A method and apparatus for withdrawing a casting from an open-ended mold. The apparatus comprises a starter bar connected to a platform movable along platform guides, and a platform propelling mechanism. The apparatus has electrical connections through the starter bar, and it is capable of precise control. The method comprises inserting a starter bar in the mold, starting the casting process, connecting the product to the starter bar, withdrawing the product and severing the product from the starter bar.
申请公布号 US3650315(A) 申请公布日期 1972.03.21
申请号 USD3650315 申请日期 1970.05.22
申请人 UNITED STATES STEEL CORP. 发明人 EUGENE V. ABAROTIN;THOMAS E. NICELY;ROBERT A. WILSHIRE JR.
分类号 B22D11/08;(IPC1-7):B22D11/12 主分类号 B22D11/08
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