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    • 2. 发明申请
    • APPARATUS AND METHOD FOR FIBER BATT ENCAPSULATION
    • 用于光纤电池封装的装置和方法
    • WO2005061809A1
    • 2005-07-07
    • PCT/US2004/039335
    • 2004-11-22
    • OWENS CORNINGDONG, DaojieSCHOENENBERGER, Timothy, D.
    • DONG, DaojieSCHOENENBERGER, Timothy, D.
    • E04B1/76
    • E04B1/7662D04H1/56D04H1/70Y10T428/237Y10T428/239
    • Disclosed is an apparatus and a method for at least partially encapsulating a fiber batt (100) or other substrate by applying a polymer fiber layer to one or more surfaces of the fiber batt or substrate by melt-blowing. The melt-blowing assemblies (110, 118) are arranged and configured to extrude both a polymer melt (112) and a hot gas stream (114) whereby the hot gas stream attenuates the polymer melt to form polymer melt fibers and to direct the polymer melt fibers toward a surface to be coated. The melt-blowing assemblies are further arranged and configured to apply a cooling fluid (120) to the polymer melt to quench a surface portion of the polymer melt fibers before the polymer melt contacts a surface of the fiber batt. A combination of melt-blowing assemblies may be provided in either fixed or moveable configurations for coating one or more sides of the fiber batt.
    • 公开了一种用于通过熔融吹制将聚合物纤维层施加到纤维絮垫或基底的一个或多个表面上来至少部分地包封纤维絮垫(100)或其它基底的装置和方法。 熔融吹塑组件(110,118)被布置和构造成挤出聚合物熔体(112)和热气流(114),由此热气流使聚合物熔体衰缩以形成聚合物熔体纤维并引导聚合物 将纤维熔化成待涂覆的表面。 熔融吹塑组件还被布置和构造成在聚合物熔体接触纤维絮垫的表面之前将冷却流体(120)施加到聚合物熔体以淬灭聚合物熔体纤维的表面部分。 可以以固定或可移动的构造提供熔喷组件的组合,以涂覆纤维絮垫的一个或多个侧面。