发明名称 WETTED TYPE CALIBRATOR FOR MANUFACTURING WINDOW FRAME AND MANUFACTURING DEVICE INCLUDING THE CALIBRATOR
摘要 A wetted type calibrator for manufacturing a window frame and a manufactruing device including the same, in which an intensive cooling system having the wetted type calibrator including multiple disk parts is disposed at a next process of an extrusion molding process so as to enhance cooling effect. The wetted type calibrator for manufacturing the window frame includes a housing which accommdates a desired amount of water therein; and a calibrator assembly which is disposed in the housing so that an extruded product formed of a synthetic resin material is passed therethrough. The apparatus for manufacturing the window frame includes an extruder in which functions to a raw mater injected through a hopper is heated and melted in a heating cylinder having a heater and then the melted material is extruded by rotation of a screw; an extrusion die by which the gel-state material supplied through the extruder is formed into a desired shape; a wetted type calibrator which forms a profile shape of the product passed through the extrusion die and also forms the product having a precise dimension and shape; a water tank which cools the extruded product passed through the wetted type calibrator; an extracting device which pulls the extruded product passed through the water tank with constant foce; and a cutting device which cuts the extruded product in a desired size.
申请公布号 US2013183396(A1) 申请公布日期 2013.07.18
申请号 US201113876378 申请日期 2011.10.27
申请人 KIM JEONG HYEON;LG HAUSYS, LTD. 发明人 KIM JEONG HYEON
分类号 B29C47/00 主分类号 B29C47/00
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