专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US06578368B1 Cryogenic cooling of extruded and compression molded materials 失效
标题翻译：挤出和压缩成型材料的低温冷却
公开(公告)号：US06578368B1
公开(公告)日：2003-06-17
申请号：US09766054
申请日：2001-01-19
申请人： Jeffrey R. Brandt , Matthew F. Kollar , Herbert L. Hutchison
发明人： Jeffrey R. Brandt , Matthew F. Kollar , Herbert L. Hutchison
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 cool the hollows found in many extrudates. Hollows may be created in order to reduce material, weight and/or processing time. A fluid below about 40 degrees Fahrenheit is released into the hollow so as to cool the material and to assist in solidification. Additionally, the exterior of the molded material may be subjected to the cooling fluid so as to cool the material and to assist in solidification. Cooling may be further augmented by conventional methods such as a water bath. 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。本发明特别有用于冷却在许多挤出物中发现的中空部分。可以创建空腔以减少材料，重量和/或加工时间。低于约40华氏度的流体被释放到中空部分中以冷却材料并帮助固化。此外，模制材料的外部可以经受冷却流体，以便冷却材料并帮助固化。可以通过常规方法如水浴进一步增加冷却。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射成型，压缩成型，气体辅助成型和共挤出。

42. 发明授权

US06533982B1 Apparatus and method of making two component fibers or continuous filaments using flexible tube inserts 失效
标题翻译：使用柔性管插入件制造双组分纤维或连续长丝的装置和方法
公开(公告)号：US06533982B1
公开(公告)日：2003-03-18
申请号：US09704129
申请日：2000-11-01
申请人： Rosaldo Fare
发明人： Rosaldo Fare
IPC分类号： D01D534
CPC分类号： B29C47/128 , B29C47/0014 , B29C47/0026 , B29C47/30 , B29L2009/00 , B29L2031/731 , D01D5/34
摘要： A method of forming a fiber or continuous filament from two fiber components which includes the steps of positioning a first plate having first openings adjacent a second plate having second openings, positioning flexible tube members to be in communication with the first openings and to extend into the second openings, causing the flexible tube members to flex to accommodate any axial misalignment between the first and second openings, and creating flow paths of first and second fiber components to form the fiber or continuous filament.
摘要翻译：一种从两个纤维部件形成纤维或连续长丝的方法，包括以下步骤：将具有第一开口的第一板定位成邻近具有第二开口的第二板，将柔性管构件定位成与第一开口连通并延伸到第二开口，使柔性管构件弯曲以适应第一和第二开口之间的任何轴向未对准，并且产生第一和第二纤维部件的流动路径以形成纤维或连续长丝。

43. 发明授权

US06516126B1 Element with extruded sheathing 失效
标题翻译：元素与挤压护套
公开(公告)号：US06516126B1
公开(公告)日：2003-02-04
申请号：US09511981
申请日：2000-02-24
申请人： Friedemann Rous , Alfred Mehl
发明人： Friedemann Rous , Alfred Mehl
IPC分类号： G02B602
CPC分类号： G02B6/02033 , B29C47/0014 , B29C47/0026 , B29C47/025 , B29C47/128 , B29L2011/0075 , B29L2031/3462 , G02B6/443
摘要： A cable wherein the sheathing contains at least two polymers, the adhesion capability of which is low when extruded in layers on to each other, and the sheathing has at least two adjacent layers, with the polymeric material of one layer being exclusively or predominantly the first polymer and the second layer including a mixture of both polymers.
摘要翻译：一种电缆，其中所述护套包含至少两种聚合物，当层压成彼此时，其粘合能力低，并且所述护套具有至少两个相邻层，一层的聚合物材料是主要或主要是第一层聚合物，第二层包括两种聚合物的混合物。

44. 发明申请

US20020166327A1 Cooling of extruded and compression molded materials 失效
标题翻译：挤出和压塑材料的冷却
公开(公告)号：US20020166327A1
公开(公告)日：2002-11-14
申请号：US10025432
申请日：2001-12-19
申请人： Crane Plastics Company Limited Partnership
发明人： Jeffrey R. Brandt , Matthew F. Kollar , Herbert L. Hutchison
IPC分类号： F25D013/06 , F25D025/00
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射成型，压缩成型，气体辅助成型和共挤出。

45. 发明申请

US20020142135A1 Thermoplastic planks and methods for making the same 有权
标题翻译：热塑板及其制造方法
公开(公告)号：US20020142135A1
公开(公告)日：2002-10-03
申请号：US10104383
申请日：2002-03-22
发明人： Hao A. Chen , Richard Judd
IPC分类号： B32B003/20 , B29C047/06
CPC分类号： B29C47/128 , B29C47/003 , B29C47/0038 , B29C47/0069 , B29C47/02 , B29C47/06 , B29C59/02 , B29C65/56 , B29C65/564 , B29C65/58 , B29C66/1142 , B29C66/30325 , B29C66/43 , B29C66/435 , B29C66/543 , B29C66/71 , B29C66/712 , B29C66/723 , B29C66/7315 , B29C66/73151 , B29C2795/007 , B29K2995/007 , B29K2995/0089 , B29L2009/00 , B29L2024/006 , B29L2031/732 , B32B27/06 , B32B27/10 , B32B27/30 , B32B37/153 , B32B38/145 , B32B2471/00 , E04F15/02033 , E04F15/10 , E04F2201/05 , E04F2201/0511 , E04F2201/0529 , E04F2203/04 , Y10T428/16 , Y10T428/162 , Y10T428/18 , Y10T428/195 , Y10T428/24372 , Y10T428/24413 , Y10T428/24421 , Y10T428/24488 , Y10T428/24562 , Y10T428/24661 , Y10T428/24744 , Y10T428/24777 , Y10T428/24802 , Y10T428/24851 , Y10T428/24868 , Y10T428/24876 , Y10T428/31866 , Y10T428/3192 , Y10T428/31935 , B29K2075/00 , B29K2061/20 , B29K2027/06
摘要： A thermoplastic laminate plank is described wherein the thermoplastic laminate plank comprises a core, a print layer, and optionally an overlay. The core comprises at least one thermoplastic material and has a top surface and bottom surface wherein a print layer is affixed to the top surface of the core and an overlay layer is affixed to the top surface of the print layer. Optionally, an underlay layer can be located and affixed between the bottom surface of the print layer and the top surface of the core. In addition, a method of making the thermoplastic laminate plank is further described which involves extruding at least one thermoplastic material into the shape of the core and affixing a laminate on the core, wherein the laminate comprises an overlay affixed to the top surface of the print layer and optionally an underlay layer affixed to the bottom surface of the print layer.
摘要翻译：描述了热塑性层压板，其中热塑性层压板包括芯，印刷层和任选的覆盖层。芯包括至少一种热塑性材料，并且具有顶表面和底表面，其中印刷层固定到芯的顶表面，并且覆盖层固定到印刷层的顶表面。任选地，可以将底层定位并固定在印刷层的底表面和芯的顶表面之间。此外，进一步描述了制造热塑性层压板的方法，其涉及将至少一种热塑性材料挤压成芯的形状并将层压板固定在芯上，其中层压板包括固定到印刷品顶表面的覆盖层层和任选地附着在印刷层的底表面上的底层。

46. 发明申请

US20020127384A1 Multi-functional composite structures 失效
标题翻译：多功能复合结构
公开(公告)号：US20020127384A1
公开(公告)日：2002-09-12
申请号：US10005085
申请日：2001-12-04
申请人： Advanced Ceramics Research, Inc.
发明人： Anthony C. Mulligan , John Halloran , Dragan Popovich , Mark J. Rigali , Manish P. Sutaria , K. Ranji Vaidyanathan , Michael L. Fulcher , Kenneth L. Knittel
IPC分类号： B29C047/00 , B32B005/00
CPC分类号： B29C47/0016 , B29C47/003 , B29C47/128 , H01L41/082 , H01L41/1875 , H01L41/333 , Y10T428/249924 , Y10T428/249925 , Y10T428/249927 , Y10T428/249928 , Y10T428/249929 , Y10T428/2933
摘要： Fibrous monolith processing techniques to fabricate multifunctional structures capable of performing more than one discrete function such as structures capable of bearing structural loads and mechanical stresses in service and also capable of performing at least one additional non-structural function.
摘要翻译：纤维整料加工技术来制造能够执行多于一个离散功能的多功能结构，例如能够承受结构载荷和使用中的机械应力的结构，并且还能够执行至少一个附加的非结构功能。

47. 发明申请

US20020031646A1 Connecting system for surface coverings 有权
标题翻译：表面覆层连接系统
公开(公告)号：US20020031646A1
公开(公告)日：2002-03-14
申请号：US09919755
申请日：2001-08-01
发明人： Hao A. Chen , Richard Judd
IPC分类号： B32B003/30
CPC分类号： B29C47/128 , B29C47/0019 , B29C47/0028 , B29C47/003 , B29C65/564 , B29C66/543 , B29C66/71 , B29C66/72343 , B29L2024/006 , B32B27/06 , B32B37/153 , B32B38/145 , B32B2471/00 , E04F15/02033 , E04F15/10 , E04F2201/0511 , E04F2201/0529 , Y10T403/559 , Y10T428/2457 , Y10T428/24777 , Y10T428/24983 , B29K2027/06
摘要： A spline, tongue, connector, or snap connector is described and useful for connecting a variety of surface covering products together. In one embodiment the spline is a polymeric material having an elongated shape and dimensions such that the spline has a sufficient width to fit into and extend outside of a groove in a side edge of a first plank and to fit into a respective groove in a side edge of a second plank. The spline may be concealed from view when the first plank and the second plank are connected together by the spline. A surface covering system for connecting two or more planks together is also described as well as methods to connect two or more planks together using the splines of the present invention. The system can include a spline having a length that differs from the length of one or more of the planks.
摘要翻译：描述了花键，舌头，连接器或卡扣连接器，并且可用于将各种表面覆盖物连接在一起。在一个实施例中，花键是具有细长形状和尺寸的聚合物材料，使得花键具有足够的宽度以装配到第一板的侧边缘中的沟槽外侧并延伸到第二板的侧边缘中的槽的外侧并且配合到侧面中的相应凹槽中第二块的边缘。当第一木板和第二木板通过花键连接在一起时，花键可以从视野中隐藏。还描述了用于将两个或多个木板连接在一起的表面覆盖系统以及使用本发明的花键将两个或多个木板连接在一起的方法。该系统可以包括具有与一个或多个木板的长度不同的长度的花键。

48. 发明授权

US06352471B1 Abrasive brush with filaments having plastic abrasive particles therein 有权
标题翻译：具有丝线的磨料刷，其中具有塑料磨料颗粒
公开(公告)号：US06352471B1
公开(公告)日：2002-03-05
申请号：US09548890
申请日：2000-04-13
申请人： Donna W. Bange , David E. Johnson , Mara E. Liepa , Richard M. Pihl
发明人： Donna W. Bange , David E. Johnson , Mara E. Liepa , Richard M. Pihl
IPC分类号： B24D1100
CPC分类号： A46D1/023 , A46B3/005 , A46B13/003 , A46B13/008 , A46B2200/3093 , A46D1/00 , B24D3/28 , B24D13/10 , B24D13/145 , B24D18/0009 , B29C47/0014 , B29C47/128
摘要： Abrasive filaments including plastic abrasive particles interspersed in a thermoplastic matrix. The abrasive filaments can comprise monofilaments, coextruded core/sheath filaments, and coated preformed cores. Also disclosed are abrasive brush constructions using a plurality of such abrasive filaments mounted on a suitable substrate, and unitary injection molded abrasive brushes. Also disclosed are methods of making such filaments and brushes, and method of using such brushes.
摘要翻译：磨料长丝包括散布在热塑性基质中的塑料磨料颗粒。研磨长丝可以包括单丝，共挤出的芯/皮细丝和涂覆的预制芯。还公开了使用安装在合适的基底上的多个这种磨料细丝的研磨刷结构，以及整体式注塑研磨刷。还公开了制造这种细丝和刷子的方法以及使用这种刷子的方法。

49. 发明申请

US20020018882A1 Flexible hinge 失效
标题翻译：柔性铰链
公开(公告)号：US20020018882A1
公开(公告)日：2002-02-14
申请号：US09968196
申请日：2001-10-01
发明人： Stanley V. Kulkaski
IPC分类号： B32B003/00
CPC分类号： A01D75/20 , A01D34/828 , B29C47/0019 , B29C47/0028 , B29C47/003 , B29C47/128 , B29L2031/22 , Y10S16/13 , Y10T16/525 , Y10T428/192 , Y10T428/24942 , Y10T428/31909
摘要： A flexible hinge consisting of a single piece of rigid plastic material includes a thin flexible web portion between two inflexible end members, with flexible plastic material layers being bonded to opposing top and bottom faces of the web.
摘要翻译：由单个刚性塑料材料组成的柔性铰链包括在两个不弯曲的端部构件之间的薄柔性腹板部分，柔性塑料材料层被粘合到腹板的相对的顶面和底面。

50. 发明授权

US06245409B1 Composite extrusion and method for making same 失效
标题翻译：复合挤出及其制造方法
公开(公告)号：US06245409B1
公开(公告)日：2001-06-12
申请号：US09404567
申请日：1999-09-23
申请人： John Edward Cook
发明人： John Edward Cook
IPC分类号： E06B723
CPC分类号： B29C47/0004 , B29C47/0019 , B29C47/0023 , B29C47/003 , B29C47/025 , B29C47/026 , B29C47/065 , B29C47/067 , B29C47/128 , B29K2301/10 , B60J10/15 , B60J10/16 , B60J10/17 , B60J10/24 , B60J10/246 , B60J10/265 , B60J10/33 , B60J10/76 , B60J10/80 , Y10T428/24198 , Y10T428/24802 , Y10T428/2902 , Y10T428/31707 , Y10T428/31917
摘要： A method of forming a composite extrusion is disclosed wherein a main body portion (1) of the extrusion is first extruded from a thermosetting material, this body portion then being heated so as at least partly to cure it, the main body portion then being passed at high temperature through a further extruder where a thermoplastics material (8) is extruded onto one or more surfaces of the main body portion (1), the subsequent composite extrusion then being cooled and formed into its final shape. It is important that the combining step be undertaken at a temperature high enough to cause the thermoplastics material to bond to the thermosetting material and while it is simplest for the thermoplastics material to be on an outer surface of the composite extrusion, it is possible for it to be located within the thermosetting material by extruding the thermosetting material in an “opened out” state and then after extruding the thermoplastics and while the extrusion is still hot, folding in edge regions of the main body to overlie the thermoplastics material and bond thereto. The thermoplastics material may be of a special color, may be embossed, and if it is located within the thermosetting material in the end product, may be stiffer than the latter. The invention also extends to the extrusions themselves.
摘要翻译：公开了一种形成复合挤压件的方法，其中首先将挤出件的主体部分（1）从热固性材料挤出，然后将该主体部分加热至少部分地固化，主体部分然后通过在高温下通过另外的挤出机将热塑性材料（8）挤出到主体部分（1）的一个或多个表面上，随后的复合挤压然后冷却并形成其最终形状。重要的是，组合步骤在足够高的温度下进行以使热塑性材料结合到热固性材料，并且尽管热塑性材料在复合挤压件的外表面上是最简单的，但是它可能通过将热固性材料挤压成“开口”状态，然后在挤出热塑性塑料之后并且当挤出仍然是热的时候位于热固性材料内，在主体的边缘区域折叠以覆盖热塑性材料并与其结合。热塑性材料可以是特殊的颜色，可以被压花，并且如果其位于最终产品中的热固性材料内，则可能比后者更硬。本发明还延伸到挤压件本身。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式