公开(公告)号：US20050108983A1

公开(公告)日：2005-05-26

申请号：US10856920

申请日：2004-05-28

申请人： Peter Simko ,  Carlos Almeida

发明人： Peter Simko ,  Carlos Almeida

IPC分类号： B29C47/02 ,  B29C47/20 ,  E04C3/28 ,  E04B1/00

CPC分类号： E04C3/28 ,  B29C48/11 ,  B29C48/15 ,  B29C48/30 ,  B29C48/304 ,  B29C48/32 ,  B29C48/903 ,  B29C48/908 ,  B29C48/913 ,  B29C48/9135 ,  B29K2105/06 ,  B29L2024/006 ,  B29L2031/60

摘要： There is disclosed a reinforced extruded composite structural member and a method of forming the same. The structural may member comprise a solidified composite mixture of a fibrous material and a resin, and a reinforcing member embedded therein. The reinforcing member may have a known tensile strength, and at least one physical characteristic adapted to promote bonding of the reinforcing member with the surrounding fibrous material.

摘要翻译： 公开了一种增强挤出复合结构构件及其形成方法。 结构件可以包括纤维材料和树脂的固化复合混合物，以及嵌入其中的加强构件。 加强构件可以具有已知的拉伸强度，并且至少一种物理特性适于促进加强构件与周围纤维材料的结合。

公开(公告)号：US20050081475A1

公开(公告)日：2005-04-21

申请号：US10962407

申请日：2004-10-13

申请人： Ronald Edger ,  Stephen Shultis ,  Felice Lamanna ,  Fortunato Bordin ,  Matthew Gentile

发明人： Ronald Edger ,  Stephen Shultis ,  Felice Lamanna ,  Fortunato Bordin ,  Matthew Gentile

IPC分类号： B29C44/22 ,  B29C47/06 ,  B29C47/90 ,  E04C5/00

CPC分类号： B29C44/22 ,  B29C48/0012 ,  B29C48/09 ,  B29C48/11 ,  B29C48/12 ,  B29C48/21 ,  B29C48/2665 ,  B29C48/30 ,  B29C48/335 ,  B29C48/90 ,  B29C48/901 ,  B29C48/908 ,  B29K2105/04 ,  B29L2031/005

摘要： Elongated frame members are provided having rigid framed plastic cores with smooth hard outer skins and separately coextruded plastic coatings covering separately selected areas of the skin. The members may also be hollow. The invention further involves the method and tooling for making same.

摘要翻译： 提供细长的框架构件，其具有刚性框架的塑料芯，其具有光滑的硬外皮和单独的共挤出的塑料涂层，其覆盖单独选择的皮肤区域。 构件也可以是中空的。 本发明还涉及用于制造其的方法和工具。

公开(公告)号：US20040159966A1

公开(公告)日：2004-08-19

申请号：US10754690

申请日：2004-01-12

申请人： TOKAI KOGYO CO., LTD

发明人： Takayuki Yamaguchi

IPC分类号： B29C047/90

CPC分类号： B29C48/908 ,  B29C35/02 ,  B29C48/0016 ,  B29C48/06 ,  B29C48/09 ,  B29C48/12 ,  B29C48/15 ,  B29C48/21 ,  B29C48/355 ,  B29C48/832 ,  B29C48/86 ,  B29C48/865 ,  B29C48/90 ,  B29C48/903 ,  B29C48/913 ,  B29C48/9135 ,  B29C48/918 ,  B29C48/919 ,  B29K2995/0072 ,  B29K2995/0073 ,  B29L2031/10 ,  B29L2031/30

摘要： A method for manufacturing an extrusion molding with a smooth surface. An apparatus having a die and a sizing equipment is supplied with a molding material of thermoplastic resin. A heat conducting member is disposed within a flow channel of the die, and its tapered distal end portion is penetrated into a shaping flow channel beyond an orifice of the die. The molding material in molten state is introduced through the orifice into the shaping flow channel, and a solidified extrusion molding having a predetermined cross-sectional shape is exhausted out of the sizing equipment. Heat is supplied from the heat conducting member to the molding material, so that a molten portion remains when the molding material passes the distal end portion. Surface of the molding material is pressed against an inner wall face of the shaping flow channel due to a pressing force of the molten portion.

摘要翻译： 一种具有光滑表面的挤压成型方法。 具有模具和尺寸设备的设备被供给热塑性树脂的模塑材料。 导热构件设置在模具的流动通道内，并且其锥形的远端部分穿过超过模具的孔口的成形流动通道。 熔融状态的成型材料通过孔口引入成型流路中，并且将具有预定横截面形状的固化挤出成型件从排料设备中排出。 热量从导热部件供给到成型材料，使得当成型材料通过前端部分时，熔融部分保留。 由于熔融部的按压力，成形材料的表面被挤压在成型流路的内壁面上。

公开(公告)号：US20030141617A1

公开(公告)日：2003-07-31

申请号：US10240226

申请日：2002-09-26

发明人： Bernard Prevotat ,  Guillaume Duval

IPC分类号： B29C047/90 ,  B29C047/92

CPC分类号： B29C55/26 ,  B29C48/0018 ,  B29C48/09 ,  B29C48/10 ,  B29C48/903 ,  B29C48/905 ,  B29C48/908 ,  B29C48/92 ,  B29C2791/006 ,  B29C2948/92019 ,  B29C2948/92028 ,  B29C2948/92142 ,  B29C2948/92152 ,  B29C2948/92209 ,  B29C2948/92428 ,  B29C2948/92514 ,  B29C2948/92523 ,  B29C2948/92638 ,  B29C2948/92647 ,  B29C2948/92704 ,  B29C2948/92923 ,  B29K2027/06 ,  B29K2995/0053 ,  B29L2023/22 ,  Y10T428/1352

摘要： The invention concerns a continuous manufacturing method which consists in producing a blank (E) by extrusion, bringing said blank to a temperature for molecular orientation, passing said blank around a radial expansion mandrel (12); gauging and cooling while subjecting the blank to axial traction. The radial expansion produced on the mandrel (12) is partial so that the internal diameter (B) of the blank (E), when it leaves the mandrel, is less than the nominal internal diameter (D) of the finished tube, performing an additional radial expansion of the blank, up to its nominal diameter, by internal fluid pressure. In permanent operating conditions, the inner surface of the blank (E) is no longer in contact with the mandrel (12).

摘要翻译： 本发明涉及一种连续的制造方法，其包括通过挤出生产坯料（E），使所述坯料达到用于分子取向的温度，使所述坯料绕径向膨胀心轴（12）通过; 在对坯料进行轴向牵引的同时进行测量和冷却。 在心轴（12）上产生的径向膨胀是部分的，使得坯料（E）在其离开心轴时的内径（B）小于成品管的标称内径（D），执行 通过内部流体压力，坯件的额外径向膨胀直到其公称直径。 在永久操作条件下，坯料（E）的内表面不再与心轴（12）接触。

公开(公告)号：US20030042644A1

公开(公告)日：2003-03-06

申请号：US10170725

申请日：2002-06-14

申请人： JSP CORPORATION

发明人： Hiroyuki Gokuraku ,  Naochika Kogure ,  Seiji Takahashi ,  Daisuke Imanari ,  Masato Naito

IPC分类号： B29C044/00 ,  B32B003/26

CPC分类号： C08J9/149 ,  B29C44/505 ,  B29C48/07 ,  B29C48/903 ,  B29C48/908 ,  C08J9/141 ,  C08J2201/03 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2325/06 ,  Y10T428/249953

摘要： An extruded, polystyrene-based resin foam plate produced by extruding a foamable molten composition containing a polystyrene-based resin and a blowing agent consisting of (a) isobutane and (b) a blowing agent component other than isobutane, chlorofluorocarbons and fluorocarbons from a high pressure zone into a lower pressure zone. The extruded foam plate has a thickness of at least 10 mm and an apparent density of 25-60 kg/m3 contains residual isobutane in an amount of 0.45-0.80 mol per 1 kg thereof, has cells having an average diameter in the thickness direction thereof of 0.05-0.18 mm and a cell strain rate of 0.7-1.2, wherein the cell strain rate is obtained by dividing the average diameter in the thickness direction of the extruded foam plate by the average diameter in the horizontal direction of the extruded foam plate, meets the flammability standard on extruded polystyrene foam insulation plates as defined in JIS A9511-1995, and has a thermal conductivity of not greater than 0.028 W/mnullK.

摘要翻译： 挤出的基于聚苯乙烯的树脂发泡板，其通过挤出含有聚苯乙烯类树脂的发泡性熔融组合物和由（a）异丁烷和（b）异丁烷，氯氟烃和碳氟化合物以外的发泡剂组分组成的可发泡熔融组合物 压力区进入低压区。 挤出的泡沫板的厚度为至少10mm，表观密度为25-60kg / m 3，其含有残留的异丁烷，每1kg为0.45-0.80mol，具有其厚度方向的平均直径的细胞 为0.05〜0.18mm，细胞应变率为0.7-1.2，其中细胞应变率通过将挤出泡沫板的厚度方向上的平均直径除以挤出泡沫板的水平方向的平均直径而得到， 符合JIS A9511-1995定义的挤压聚苯乙烯泡沫绝缘板的可燃性标准，导热率不大于0.028 W / mK

公开(公告)号：US20020180111A1

公开(公告)日：2002-12-05

申请号：US10101547

申请日：2002-03-18

发明人： Klaus Steinberg ,  Friedhelm Ebert

IPC分类号： B29C047/92

CPC分类号： B29C71/0081 ,  B29C48/10 ,  B29C48/902 ,  B29C48/903 ,  B29C48/908 ,  B29C48/913 ,  B29C48/9165 ,  B29C53/10

摘要： A method and an installation for producing a film made of a thermoplastic material, wherein the plastic material emerges from a blow head of an extruder while forming a film bubble. The film bubble is sized to a predetermined diameter by the action of a sizing device and is subsequently laid flat by a flattening device and is rolled up. To prevent damage to the surface of the film bubble, there is an electrostatic charge to the plastic material forming the film bubble prior to entry into the sizing device. The film bubble is conducted through a sizing device, which is electrostatically charged in the same way, to provide a contact-free sizing of the film bubble.

摘要翻译： 一种用于制造由热塑性材料制成的薄膜的方法和装置，其中塑料材料在形成薄膜气泡的同时从挤出机的吹头吹出。 膜泡通过施胶装置的作用而被定尺寸至预定的直径，并随后由平整装置平放并卷起。 为了防止损坏膜泡的表面，在进入施胶装置之前，对形成膜气泡的塑料材料产生静电荷。 膜泡通过以相同方式静电充电的施胶装置进行，以提供薄膜气泡的无接触尺寸。

公开(公告)号：US20020132067A1

公开(公告)日：2002-09-19

申请号：US10062439

申请日：2002-02-05

发明人： William Cartwright ,  Robert Cartwright

IPC分类号： A01N003/00 ,  A41G001/00 ,  B29C047/00

CPC分类号： B29C44/005 ,  B29B17/00 ,  B29C48/06 ,  B29C48/07 ,  B29C48/12 ,  B29C48/90 ,  B29C48/904 ,  B29C48/908 ,  B29C48/919 ,  B29K2995/0072 ,  Y02W30/62

摘要： A method and apparatus for recycling plastic waste to produce a wood substitute material for use in manufacture of garden products. A mixture of one or more types of plastic materials is extruded in a partially plasticised condition so as to allow gases formed by the extrusion process to escape from the surface of the extrusion to create a simulated wood. Holes (9) formed in the surface of the extruded plastic material by escaping gases are elongated by passage of the extrusion through a finishing die (7) downstream of the extruder (5) to form a rough textured surface similar to sawn wood and the plastic material is set to retain the shape and configuration of the textured surface by cooling in a water bath (8) downstream of the finishing die (7).

摘要翻译： 一种用于回收塑料废物以生产用于制造花园产品的木材替代材料的方法和设备。 将一种或多种类型的塑料材料的混合物以部分增塑的状态挤出，以使得通过挤出方法形成的气体能够从挤出物的表面逸出，以产生模拟木材。 通过挤出机通过挤出机（5）下游的精加工模具（7），通过排出的气体在挤出的塑料材料的表面形成的孔（9）被拉长以形成类似于锯木材和塑料的粗糙纹理表面 通过在精加工模具（7）下游的水浴（8）中冷却来将材料设置成保持纹理表面的形状和构造。

公开(公告)号：US20230219311A1

公开(公告)日：2023-07-13

申请号：US18080560

申请日：2022-12-13

申请人： ABL IP Holding LLC

发明人： Craig Eugene Marquardt ,  Forrest Starnes McCanless ,  Jie Chen ,  John Bryan Harvey ,  Yinan Wu ,  Daniel Aaron Weiss

IPC分类号： B29D11/00 ,  B29C65/48 ,  F21V5/04 ,  B29C48/07 ,  G02B27/30 ,  B29C48/86 ,  B29C48/157 ,  B32B17/10 ,  B29C48/16 ,  G02B1/04 ,  B29C45/00 ,  B29C48/08 ,  G02B1/10 ,  B29C48/13 ,  B29K83/00 ,  B29K283/00 ,  B29C48/88 ,  H05K3/28 ,  B29C48/12 ,  B29C48/00 ,  B32B37/12 ,  B29C48/90 ,  B29L11/00

CPC分类号： B29D11/0073 ,  B29D11/00442 ,  B29C65/4835 ,  F21V5/045 ,  B29C48/07 ,  G02B27/30 ,  B29C48/865 ,  B29C48/157 ,  B29D11/00298 ,  B32B17/10798 ,  B29C48/16 ,  G02B1/041 ,  B29C45/0003 ,  B29C48/08 ,  G02B1/10 ,  B29C48/13 ,  B29K2083/005 ,  B29D11/00269 ,  B29K2283/005 ,  B29C48/9135 ,  H05K3/285 ,  H05K2201/10106 ,  B29C48/12 ,  B29C48/022 ,  B32B2037/1253 ,  B29C48/908 ,  B29L2011/0016

摘要： Silicone-containing light fixture optics. A method for manufacturing an optical component may include mixing two precursors of silicone, opening a first gate of an optic forming device, moving the silicone mixture from the extrusion machine into the optic forming device, cooling the silicone mixture as it enters the optic forming device, filling a mold within the optic forming device with the silicone mixture, closing the first gate, and heating the silicone mixture in the mold to at least partially cure the silicone. Alternatively, a method for manufacturing an optical component may include depositing a layer of heat cured silicone optical material to an optical structure, arranging one or more at least partially cured silicone optics on the layer of heat cured silicone optical material, and heating the heat cured silicone optical material to permanently adhere the one or more at least partially cured silicone optics to the optical structure.

公开(公告)号：US20180258255A1

公开(公告)日：2018-09-13

申请号：US15964129

申请日：2018-04-27

申请人： Uponor Innovation AB

发明人： Jan Ericsson ,  Andrew Ortquist ,  Todd Menssen ,  Jacob John ,  Josh Meeker

IPC分类号： C08K5/134 ,  C08K5/132 ,  B29C35/10 ,  C08J3/28 ,  B29C47/00 ,  B29C47/90 ,  B29C47/88 ,  B29C47/40 ,  B29C47/36 ,  B29C47/08 ,  B29C35/08 ,  B29K23/00

CPC分类号： C08K5/1345 ,  B29C35/10 ,  B29C48/022 ,  B29C48/09 ,  B29C48/28 ,  B29C48/37 ,  B29C48/40 ,  B29C48/90 ,  B29C48/908 ,  B29C48/91 ,  B29C48/9115 ,  B29C48/919 ,  B29C2035/0827 ,  B29K2023/00 ,  C08J3/28 ,  C08K5/132 ,  F16L9/12 ,  C08L23/00 ,  C08L23/02

摘要： This invention relates to a polymeric pipe, and more particularly a polymeric pipe where the pipe comprises a crosslinked polyolefin formed from extruded polyolefin comprising a photoinitiator and a reactive extrusion species. More particularly, this invention relates to the manufacturing of plastic pipes and tubing by utilizing co-rotating twin screw extrusion combined with photo-induced crosslinking, of thermoplastic polymers such as polyethylene, to produce PEX pipes and tubing.

公开(公告)号：US10052799B2

公开(公告)日：2018-08-21

申请号：US14945948

申请日：2015-11-19

申请人： HOSOKAWA ALPINE Aktiengesellschaft

发明人： Bernd Bayer

IPC分类号： B29C47/88 ,  B29C35/16 ,  B29C47/00 ,  B29C55/28 ,  B29K101/12 ,  B29C47/90

CPC分类号： B29C35/16 ,  B29C48/0018 ,  B29C48/10 ,  B29C48/908 ,  B29C48/9125 ,  B29C55/28 ,  B29C2035/1658 ,  B29K2101/12

摘要： An internal cooling tower for a film blowing line with one or more superimposed cooling air nozzles designed such that the entrainment of droplets consisting of low-molecular components of the raw material that diffuse during the film blowing process from the film into the flow of cooling air is prevented. This is achieved in that at the height of the nozzle gap, the top surface of the cooling air nozzles has a grooved contour both on the inside and the outside.