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东德专利 1978年12月4日申请; 1980年1月23日公布。专利号№209477(B22C,11/10)。本造型机专利用于制造水平分型的脱箱造型,组成见图1、2:工位3—填砂和型砂的紧实;工位6—合型、送型;脉动式转盘输送装置1—传送上下砂箱。其特点是:在工位3和6之间设有分置砂箱的工位14,工位14和工位6配有带升降机构的夹持器,用来将上箱17和下箱18从转盘输送器1上卸下来。提出了
East German Patent Application of December 4, 1978; published January 23, 1980. Patent No. 209477 (B22C, 11/10). The molding machine patented for the manufacture of horizontal type of box-shaped modeling, the composition shown in Figure 1,2: Position 3- sand and sand compaction; station 6-type, delivery; pulsation turntable conveyor 1 - Transfer the upper and lower flask. The utility model is characterized in that a station 14 for dividing the sand box is arranged between the stations 3 and 6, and the station 14 and the station 6 are provided with a clamping device with a lifting mechanism for connecting the upper box 17 and the lower box 18 Remove from carousel 1. came up with