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    • 6. 发明申请
    • Three dimensional insulation panel having unique surface for improved performance
    • 三维绝缘面板具有独特的表面,可提高性能
    • US20030024192A1
    • 2003-02-06
    • US10131488
    • 2002-04-25
    • Atlas Roofing Corporation
    • Jack Spargur
    • B29D009/00
    • B29C44/0407B29C43/36B29C44/44B29K2025/00B29K2105/04B29K2995/0002B29K2995/0015B29L2007/002B29L2031/10
    • A shape molding operation is performed to form a three dimensional building panel. The operation involves providing a mold having a cavity, the cavity having dimensions essentially identical to a finished three dimensional building panel suitable for installation. The shape molding operation involves pre-heating at least one of two major internal surfaces of the mold; introducing polystyrene foam beads into the cavity; heating the polystyrene foam beads; and causing the heated polystyrene foam beads to flatten and spread against the pre-heated major internal surface of the mold, thereby forming a sealed water-repellant skin at least on a face of the three dimensional building panel. In view of the corresponding size of the mold cavity, no cutting action is required on the expanded polystyrene (EPS) foam formed therein, so that a least a building-contacting face of the resultant boards acquires the sealed water-repellant skin that is otherwise lost when forming boards from buns of the prior art. The insulated building panel is preferably formed with said building-contacting surface or face of the panel having a regular pattern of either water drainage grooves or raised protrusions. The protrusions can have various shapes, such as a quadrilateral (e.g., diamond, or rhombus) shape, a circular shape, an elliptical shape, or a triangular shape, for example.
    • 进行形状成型操作以形成三维建筑面板。 该操作包括提供具有空腔的模具,空腔具有与适合于安装的成品三维建筑面板基本相同的尺寸。 形状成型操作涉及预热模具的两个主要内表面中的至少一个; 将聚苯乙烯泡沫珠引入腔中; 加热聚苯乙烯泡沫珠; 并使加热的聚苯乙烯泡沫珠粒在模具的预热的主要内表面上变平和扩展,从而至少在三维建筑面板的表面上形成密封的防水皮肤。 鉴于模具腔的相应尺寸,在其中形成的发泡聚苯乙烯(EPS)泡沫上不需要切割作用,使得所得板的至少一个建筑物接触面获得密封的防水皮肤,否则 当从现有技术的馒头形成板时失去了。 绝缘建筑面板优选地由所述建筑物接触表面或面板的表面形成具有排水槽或凸起突起的规则图案。 突起可以具有例如四边形(例如,菱形或菱形)形状,圆形,椭圆形或三角形形状的各种形状。
    • 8. 发明公开
    • Cavity and core changing type foam-forming mold
    • Schaumbildende Form mit Hohlraum- undKernveränderung
    • EP2418062A2
    • 2012-02-15
    • EP11176989.9
    • 2011-08-09
    • Dongshin Industry Inc.
    • Kim, Gyong Ho
    • B29C44/58B29C33/14B29C33/44
    • B29C44/08B29C33/306B29C44/44B29C44/58B29K2023/12B29K2025/00
    • A cavity and core changing type foam-forming mold is provided, which has a fixed mold (200) and a movable mold (100) that is horizontally transported in the direction of the fixed mold (200) and is assembled with the fixed mold (200) to be attached to and detached from a molding machine. The cavity and core changing type foam-forming mold includes one or more cavities detachably coupled to one side surface of the movable mold that faces the fixed mold, one or more cores (202) detachably coupled to one side surface of the fixed mold that faces the movable mold (100), a raw material injector (140) installed on the movable mold (100) to supply a raw material of a molded product into a molding space that is formed between the cavity and the core when the movable mold (100) and the fixed mold (200) are combined, and an ejection means (150) installed on the movable mold to separate the molded product molded in the molding space from the cavity.
    • 提供了一种型腔和型芯变形型泡沫成形模具,其具有固定模具(200)和沿固定模具(200)的方向水平输送并与固定模具组装的可移动模具(100) 200)被连接到成型机上并从成型机分离。 型腔和型芯变型型发泡模具包括一个或多个可拆卸地联接到可动模具的面向固定模具的侧表面的空腔,一个或多个芯部(202)可拆卸地联接到固定模具的一个侧表面 可移动模具(100),安装在可动模具(100)上的原料注入器(140),当可移动模具(100)被提供时,将模制产品的原料提供到形成在模腔和模芯之间的模制空间中 )和固定模具(200)组合,以及安装在可移动模具上以将模制空间中模制的模制产品与空腔分离的喷射装置(150)。