发明名称 Pie crust forming and trimming mold
摘要 A pie crust dough roll out and trimming mold assembly includes a flat base element having a roll out surface thereon and an array of apertures therein for accommodating various size ring mold elements and for preventing their slippage relative to the base by cooperating with protuberances extending from the bottom surfaces of the rings. The ring elements have narrow top surface areas for pinching off excess pie crust dough during the rolling out process, while having wide bottom surfaces for strength and stability. An inclined, downwardly sloping surface connects the narrow top surface area and the outside diameter of the ring elements. The ring elements include internal diameter walls that correspond in height to the desired thickness of the pie crust disc, the internal diameter of the rings corresponding to the external diameters of the desired pie crust discs.
申请公布号 US4009857(A) 申请公布日期 1977.03.01
申请号 US19750580939 申请日期 1975.05.27
申请人 DELMAS, RICHARD L. 发明人 DELMAS, RICHARD L.
分类号 A21C11/00;(IPC1-7):B29C1/00 主分类号 A21C11/00
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