| 摘要 |
PURPOSE:To mold high quality synthetic resin molded product such as a container cover or the like at sufficient high speed and low cost by using the constructure of rotary compression molding. CONSTITUTION:When a mold means 14 is in a resin stock charging zone A, synthetic resin stock is supplied into the mold means 14 which is in opened state from a resin stock feeding means 4. Next, while the mold means 14 passes through a molding zone B, the mold means 14 is gradually closed. Thus, the synthetic resin stock is compression-molded into the product with a necessary shape. While the mold means 14 passes through a cooling zone C, it is kept in closed condition, and the compression molded product is cooled. While the mold means 14 is transported to a molded product discharging zone D, the mold means 14 is graudally opened, and the molded product released from the mold means 14 is transported out of the rotary compression molding means 2 by a product transporting means 6. |
