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公开(公告)号：US06708504B2
公开(公告)日：2004-03-23
申请号：US10025432
申请日：2001-12-19
IPC分类号： F25D1306
CPC分类号： B29C47/882 , B29C35/16 , B29C47/0023 , B29C47/0028 , B29C47/003 , B29C47/065 , B29C47/128 , B29C47/28 , B29C47/56 , B29C47/864 , B29C2035/1616 , B29K2001/00 , B29L2031/60 , F25B9/002
摘要： The present invention relates to a system and a method for cooling extruded and molded materials. The present invention is especially useful to thoroughly cool an extrudate by releasing a cooling fluid in a hollow portion of the extrudate. Hollows may be created in order to reduce material, weight, and/or processing time. A fluid below about 80 degrees Fahrenheit is released into the hollow so as to cool the material and to assist in solidification. Increases in production line throughput may result by rapidly cooling the molded material. Other uses for the present invention include injection molding, compression molding, gas assist molding, and co-extrusion.
摘要翻译： 本发明涉及用于冷却挤压成型材料的系统和方法。 本发明特别可用于通过在挤出物的中空部分中释放冷却流体来彻底冷却挤出物。 可以创建空腔以减少材料，重量和/或处理时间。 将低于约80华氏度的流体释放到空心中以冷却材料并帮助固化。 通过快速冷却模制材料可能导致生产线生产量的增加。 本发明的其它用途包括注模，压塑，气辅成型和共挤出。
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公开(公告)号：US5827462A
公开(公告)日：1998-10-27
申请号：US735323
申请日：1996-10-22
CPC分类号： B29C47/0816 , B27N3/28 , B29C47/0004 , B29C47/0014 , B29C47/8815 , B29C47/8895 , B29C47/0021
摘要： An extrusion process is described in which a balanced cooling apparatus is incorporated. The cooling apparatus provides a coolant bath to an extruded component.
摘要翻译： 描述了其中并入有平衡冷却装置的挤出工艺。 冷却装置为挤压组件提供冷却剂浴。
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公开(公告)号：US06984676B1
公开(公告)日：2006-01-10
申请号：US10247918
申请日：2002-09-20
申请人： Jeffrey R. Brandt
发明人： Jeffrey R. Brandt
IPC分类号： C08L1/00
CPC分类号： C08L23/02 , B27N3/28 , B29C47/0014 , B29C47/0816 , C08K5/098 , C08K5/29 , C08L23/06 , C08L61/06 , C08L91/06 , C08L97/02 , C08L2207/062 , C08L2312/04 , C08L2666/26 , C08L2666/02
摘要： An extrusion process is described for the extrusion of a synthetic wood material. The process includes a significantly higher compression ratio through which the extruded product must pass. The higher compression ratio results in significantly improved product qualities.
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公开(公告)号：US08769904B1
公开(公告)日：2014-07-08
申请号：US11388775
申请日：2006-03-24
申请人： Jeffrey R. Brandt , Kevin T. Burt
发明人： Jeffrey R. Brandt , Kevin T. Burt
CPC分类号： E04C2/40 , E04B2/02 , E04B2002/0202 , E04C2/38 , E04C2/46 , E04F13/07 , E04F13/0894 , E04F15/02038 , E04F15/105 , E04F2201/0115 , E04H17/16
摘要： A panel comprised of at least one connector that facilitates connection with an adjacent panel. An exemplary embodiment of a panel may be comprised of a female connector and a male connector such that the male connector may be inserted in a female connector of an adjacent, substantially similar panel. The female connector may include a ridge, and the male connector may include a flange. An exemplary embodiment of a panel assembly may be formed when a male connector of one panel is inserted in a female connector of another panel such that the flange of the male connector slides over the ridge of the female connector to interlock the panels.
摘要翻译： 由至少一个连接器构成的面板，其便于与相邻的面板连接。 面板的示例性实施例可以包括阴连接器和阳连接器，使得阳连接器可以插入相邻的，基本相似的面板的阴连接器中。 阴连接器可以包括脊，并且阳连接器可以包括凸缘。 面板组件的示例性实施例可以在一个面板的阳连接器插入另一个面板的阴连接器中时形成，使得阳连接器的凸缘在阴连接器的凸缘上滑动以互锁面板。
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公开(公告)号：US06637213B2
公开(公告)日：2003-10-28
申请号：US10131578
申请日：2002-04-24
IPC分类号： F25D1306
CPC分类号： B29C47/882 , B29C35/16 , B29C47/0023 , B29C47/0028 , B29C47/003 , B29C47/12 , B29C47/56 , B29C47/864 , B29C47/8895 , B29C2035/1616 , B29K2001/00 , B29L2031/60 , F25B9/002
摘要： The present invention relates to a system and a method for cooling extruded and molded materials. The present invention is especially useful to thoroughly cool an extrudate by directing a cooling fluid toward a surface of the extrudate (e.g., an interior surface that defines a hollow portion of an extrudate). Hollows may be created in order to reduce material, weight, and/or processing time. A cooling fluid is diverted toward the surface of the extrudate so as to cool the material and assist in solidification. A baffle may serve to divert the cooling fluid in the desired direction. Increases in production line throughput may result by rapidly cooling the molded material. In addition, the more efficient cooling may be achieved with a lesser amount of the cooling fluid, and the velocity and temperature of the cooling fluid may be reduced. Other uses for the present invention include injection molding, compression molding, gas assist molding, and co-extrusion.
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公开(公告)号：US06632863B2
公开(公告)日：2003-10-14
申请号：US10001530
申请日：2001-10-25
IPC分类号： C08J510
CPC分类号： C08L1/02 , C08J3/005 , C08L23/04 , C08L23/06 , C08L23/10 , C08L97/00 , C08L2666/04 , C08L2666/26 , C08L2666/06
摘要： A cellulose/polyolefin pellet comprising polyolefin material and cellulosic material. The pellet may be concentrated such that it contains less than about 20% by weight of the polyolefin material and at least about 55% by weight of the cellulosic material. The pellet may be shipped to a remote manufacturing location where it may be blended with additional polyolefin material to make a synthetic wood component.
摘要翻译： 包含聚烯烃材料和纤维素材料的纤维素/聚烯烃粒料。 颗粒可以被浓缩，使得其含有小于约20重量％的聚烯烃材料和至少约55重量％的纤维素材料。 颗粒可以运输到远程制造位置，在那里可以与另外的聚烯烃材料混合以制造合成木材组分。
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公开(公告)号：US6117924A
公开(公告)日：2000-09-12
申请号：US735329
申请日：1996-10-22
申请人： Jeffrey R. Brandt
发明人： Jeffrey R. Brandt
CPC分类号： C08L23/02 , B27N3/28 , B29C47/0816 , C08L23/06 , C08L97/02 , B29C47/0014 , C08L2312/04
摘要： An extrusion process is described for the extrusion of a synthetic wood material. The process includes a significantly higher compression ratio through which the extruded product must pass. The higher compression ratio results in significantly improved product qualities.
摘要翻译： 描述了用于挤出合成木材的挤出方法。 该方法包括挤出产品必须通过的显着更高的压缩比。 较高的压缩比导致产品质量显着提高。
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公开(公告)号：US5393536A
公开(公告)日：1995-02-28
申请号：US43037
申请日：1993-04-05
CPC分类号： B29C47/28 , B29C47/0016 , B29C47/003 , B29C47/023 , B29C53/58
摘要： The present invention includes a method of producing a reinforced extrusion product, the product of the method, and the apparatus for making a reinforced extrusion product. The method of producing an extruded composite of the present invention, comprises the general steps of: (a) extruding a longitudinally oriented composite precursor comprising: (1) at least one thermoplastic polymeric material and (2) a core mixture of at least one thermosetting resin and at least one filler material; whereby the thermoplastic polymeric material(s) is/are extruded so as to substantially enclose a space, and whereby the core mixture is disposed in the space; and (b) maintaining the composite precursor under conditions whereby the thermoplastic polymeric material(s) become(s) cooled and the thermosetting resin(s) become(s) cured so as to form the extruded composite of the present invention. The present invention also includes an extruded composite made in accordance with the method of the present invention. The present invention also includes a coextrusion apparatus comprising: (1) an extrusion die adapted to form a hollow profile extrudate; (2) at least one extruder head adapted to extrude a thermoplastic material through the extrusion die so as to form a hollow thermoplastic extrudate; and an insulated injector tube adapted to coextrude a thermosetting material with the thermoplastic material and into the hollow thermoplastic extrudate.
摘要翻译： 本发明包括生产增强挤出产品的方法，该方法的产品和用于制造增强挤出产品的装置。 制备本发明的挤出复合材料的方法包括以下一般步骤：（a）挤出纵向取向的复合材料前体，其包含：（1）至少一种热塑性聚合物材料和（2）至少一种热固性聚合材料的芯混合物 树脂和至少一种填料; 由此将所述热塑性聚合物材料挤压成基本上封闭空间，由此将所述芯混合物设置在所述空间中; 和（b）在使热塑性聚合物材料冷却并使热固性树脂固化以形成本发明的挤出复合材料的条件下保持复合材料前体。 本发明还包括根据本发明的方法制成的挤出复合材料。 本发明还包括共挤出设备，其包括：（1）适于形成中空型材挤出物的挤出模头; （2）至少一个挤出机头，其适于挤出热塑性材料通过挤出模头以形成中空的热塑性挤出物; 以及适于将热固性材料与热塑性材料共挤出并且进入中空热塑性挤出物的绝缘注入管。
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公开(公告)号：US07017352B2
公开(公告)日：2006-03-28
申请号：US10280735
申请日：2002-10-25
IPC分类号： F25D17/02
CPC分类号： B29C35/16 , B29C44/22 , B29C47/0023 , B29C47/0028 , B29C47/003 , B29C47/128 , B29C47/28 , B29C47/56 , B29C47/882 , B29C47/8895 , B29C47/904 , B29C47/908 , B29C2035/1616 , B29C2035/165 , B29C2035/1658 , B29K2001/00 , B29L2031/60 , F25B9/002
摘要： The present invention relates to a system and a method for cooling extruded and molded materials. The present invention is especially useful to thoroughly cool an extrudate by directing a cooling fluid toward a surface of the extrudate (e.g., an interior surface that defines a hollow portion of an extrudate). Hollows may be created in order to reduce material, weight, and/or processing time. A cooling fluid is diverted toward the surface of the extrudate so as to cool the material and assist in solidification. A baffle may serve to divert the cooling fluid in the desired direction. In another example, the extrudate may be partially or totally immersed in a liquid cryogenic fluid. Increases in production line throughput may result by rapidly cooling the molded material. In addition, the more efficient cooling may be achieved with a lesser amount of the cooling fluid, and the velocity and temperature of the cooling fluid may be reduced. Other uses for the present invention include injection molding, compression molding, gas assist molding, and co-extrusion.
摘要翻译： 本发明涉及用于冷却挤压成型材料的系统和方法。 本发明特别可用于通过将冷却流体引向挤出物的表面（例如，限定挤出物的中空部分的内表面）来彻底冷却挤出物。 可以创建空腔以减少材料，重量和/或处理时间。 冷却流体朝向挤出物的表面转移，以冷却材料并帮助固化。 挡板可以用于在所需方向上转移冷却流体。 在另一个实例中，挤出物可以部分或完全浸入液体低温流体中。 通过快速冷却模制材料可能导致生产线生产量的增加。 此外，可以用较少量的冷却流体实现更有效的冷却，并且可以降低冷却流体的速度和温度。 本发明的其它用途包括注射成型，压缩成型，气体辅助成型和共挤出。
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公开(公告)号：US06863972B2
公开(公告)日：2005-03-08
申请号：US09758001
申请日：2001-01-09
CPC分类号： E04F15/02 , B32B5/18 , E04F2201/0505 , Y10T428/24033 , Y10T428/249953 , Y10T428/249986 , Y10T428/24999 , Y10T428/249991 , Y10T428/31989
摘要： The present invention is a component having a synthetic wood layer that is secured to a foamed polymer layer. The foamed polymer layer is comprised of a polymer selected from the group consisting of high density polyethylene, polypropylene, polyvinyl chloride, low density polyethylene, chlorinated polyvinyl chloride, acrylonitrile butadiene styrene, ethyl-vinyl acetate, and polystyrene. The component can be used for a variety of different purposes such as fencing, furniture, cabinets, storage devices, lawn edging, flower boxes, flooring, roofing, wall covering, building siding, basement flooring, basement wall covering, interior and exterior decorative house moldings, crown moldings, chair rails, picture frames, porch decks, deck railings, window moldings, window components, door components, door moldings, various other lawn and garden uses, various other below grade uses, and various other indoor and outdoor uses.
摘要翻译： 本发明是具有固定在泡沫聚合物层上的合成木质层的组分。 发泡聚合物层由选自高密度聚乙烯，聚丙烯，聚氯乙烯，低密度聚乙烯，氯化聚氯乙烯，丙烯腈丁二烯苯乙烯，乙基 - 乙酸乙烯酯和聚苯乙烯的聚合物组成。 该组件可用于各种不同的目的，如围栏，家具，橱柜，存储设备，草坪边缘，花盒，地板，屋顶，墙壁覆盖，建筑壁板，地下室地板，地下室墙面，室内外装饰房屋 模制品，皇冠成型品，椅子轨道，相框，门廊甲板，甲板栏杆，窗口模具，窗户部件，门部件，门模具，各种其他草坪和花园用途，各种其他低档用途，以及各种其他室内外用途。
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