发明名称 FORMING METHOD FOR FOAMED RESIN CUP AND FORMING DEVICE
摘要 PURPOSE:To upgrade forming function and add functions of different kinds such as quality control and the like by transiting a molded product fed from the molding process to a forming mold and simultaneously receiving a formed product after molding from the forming mold and providing a transition means for determining whether the product is good or not and then discharging the same. CONSTITUTION:A center axis of a transition means 7 consisting of a molded product 22 placed on a core section 25 is moved together with the center axes of forming molds 4 and 8 to similar vertical positions to transfer the molded product 22 to the forming mold 8 and a formed product 23 is received by a cavity section 24 formed from the forming mold 4 to the transition means 7. Then, when said formed product is moved together with the center axis of a feeding means 10 and the center axis of a fractionating means 38 to a same vertical position, the formed product 23 is determined to be good or not in the cavity section 24 and the molded product 22 is fed to a core section 25 of the transition means 7 and simultaneously the formed product 23 is discharged from the cavity section 24 to the selection means 38. When the fed formed product 22 is transited to the forming mold 8 again, removing defective goods based on the judgement of whether the goods are not or not and counting and laminating good products are carried out simultaneously by the selection means 38.
申请公布号 JPH03256730(A) 申请公布日期 1991.11.15
申请号 JP19900057470 申请日期 1990.03.07
申请人 SEKISUI PLASTICS CO LTD 发明人 YAITA MASATO
分类号 B29C67/20;B29C44/00;B29C69/00;B29K105/04;B29L22/00 主分类号 B29C67/20
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