发明名称 A METHOD FOR MANUFACTURING SHAPED WAFERS, AN INTERMEDIATE PRODUCT AND A WAFER OBTAINED BY THIS METHOD, AND AN ASSOCIATED MOULD
摘要 Wafers that are shaped, for example, as a basin (C), are obtained from an intermediate product (P) in which the aforesaid shaped parts are joined together by a substantially flat base part (A). The shaped parts (C) have a thickness of the order of, for example, 1-1.5 mm compared with the significantly greater thickness, of the order of 2.2-2. 5 mm, of the base part (A). In this way it is possible to extract the intermediate product (P) from the cooking mould safely and without the risk of breakage, even when the shaped parts (C) have much thinner walls.
申请公布号 CA2258133(C) 申请公布日期 2004.03.30
申请号 CA19972258133 申请日期 1997.06.12
申请人 SOREMARTEC S.A. 发明人 ROSSO, RENATO
分类号 A21D13/08;A21B5/02;(IPC1-7):A21B5/02;A23P1/10 主分类号 A21D13/08
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