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1. 发明申请

US20020119289A1 Gloss reduction of plastics by media blasting 审中-公开
标题翻译：通过介质喷砂降低塑料的光泽度
公开(公告)号：US20020119289A1
公开(公告)日：2002-08-29
申请号：US09954286
申请日：2001-09-17
发明人： Ben E. Czajka , Mary K. Heilers , Donna J. Hawes
IPC分类号： B32B003/00 , B29C047/00 , B29C047/04 , B29C059/00
CPC分类号： B29C59/02 , B29C48/07 , B29C48/08 , B29C48/21 , B29C48/30 , B29C48/307 , B29C2059/023 , B29C2059/027 , B29K2995/0022 , B29K2995/0024 , B29L2031/3005 , B32B3/00 , Y10T428/24479
摘要： An unpainted thermoplastic material is provided. The unpainted thermoplastic material includes a microscopically deformed surface having a gloss less than about 3.0. A method of reducing gloss of a formed thermoplastic material is also provided. The method includes impacting a surface of the formed thermoplastic material with a particulate so as to effect light reflecting properties of the surface. The surface is microscopically deformed such that the light reflecting properties provide a gloss of less than about 3.0. The particulate is selected from the group consisting of baking powder, ice, sand, glass beads, and subliming particles.
摘要翻译：提供未涂漆的热塑性材料。未涂漆的热塑性材料包括具有小于约3.0的光泽的显微镜变形表面。还提供了降低成型热塑性材料的光泽度的方法。该方法包括用颗粒冲击所形成的热塑性材料的表面，以实现表面的光反射性能。表面被微观变形，使得光反射性能提供小于约3.0的光泽度。颗粒选自烘焙粉，冰，沙，玻璃珠和升华颗粒。

2. 发明申请

US20030111254A1 Process for coating a wire or cable with polyphenylene sulfide alloy and resulting coated wire 有权
标题翻译：用聚苯硫醚合金涂覆电线或电缆的方法和所得到的涂层电线
公开(公告)号：US20030111254A1
公开(公告)日：2003-06-19
申请号：US10201053
申请日：2002-07-23
发明人： David M. Dean , Richard James Arhart
IPC分类号： H01B007/00 , B29C047/04 , B32B031/30
CPC分类号： H01B3/441 , C08L81/02 , C08L2205/05 , H01B3/301 , Y10T428/2933 , Y10T428/294 , Y10T428/2962 , C08L2666/24 , C08L2666/04
摘要： The present invention relates a process for manufacturing polymer coated wire and cable and an electrically conductive wire having a metal core and an outer electrically-insulative, polymer coating capable of withstanding temperatures as high as 150null C., wherein the polymer composition contains polyphenylene sulfide, a polymeric grafting agent and an ethylene copolymer. The polymeric grafting agent is a copolymer of at least about 50% by weight ethylene, about 0.5% to about 15% by weight of a reactive comonomer (e.g. unsaturated epoxide of 4-11 carbon atoms) and the ethylene copolymer comprises at least about 50% by weight ethylene and about 1% to about 35% by weight of an acid-containing unsaturated mono-carboxylic acid comonomer. The molar ratio of the reactive comonomer in the polymeric grafting agent to the unsaturated mono-carboxylic acid comonomer of the ethylene copolymer is to be maintained between 1.0 and 5.5 in order to achieve the desired polyphenylene sulfide wire coating properties.
摘要翻译：本发明涉及一种制造聚合物涂覆的电线和电缆的方法，以及一种具有金属芯和外部电绝缘的聚合物涂层的导电丝，其能耐受高达150℃的温度，其中聚合物组合物含有聚苯硫醚，聚合接枝剂和乙烯共聚物。聚合接枝剂是至少约50重量％的乙烯，约0.5重量％至约15重量％的反应性共聚单体（例如4-11个碳原子的不饱和环氧化物）的共聚物，乙烯共聚物包含至少约50 重量百分比的乙烯和约1％至约35％重量的含酸不饱和单羧酸共聚单体。聚合物接枝剂中的反应性共聚单体与乙烯共聚物的不饱和单羧酸共聚单体的摩尔比应保持在1.0至5.5之间，以达到所需的聚苯硫醚线涂层性能。

3. 发明申请

US20010045680A1 Process for producing special color effects in shaped articles 审中-公开
标题翻译：在成型制品中生产特殊颜色效果的方法
公开(公告)号：US20010045680A1
公开(公告)日：2001-11-29
申请号：US09771803
申请日：2001-01-29
发明人： William G. Blasius , Roy D. Caless , David G. Gaboury , Daniel Y. Choi
IPC分类号： B29C047/04
CPC分类号： B43K5/005 , B29C45/1634 , B29C48/03 , B29C48/175 , B29C49/0005 , B29C67/24 , B29K2025/00 , B29K2033/00 , B29K2105/16 , B29K2995/0021 , B29L2031/725 , B29L2031/7252
摘要： A process for producing an article having a surface color swirl effect comprising: a) providing at least one color concentrate comprising a colorant carried in a mixture of a crystalline organic polymer and an amorphous organic polymer; b) providing a flowable organic polymer compatible with the color concentrate of step a); c) transferring the color concentrate of step a) and the flowable organic polymer of step b) to an extruder or molding machine; d) providing sufficient heat to maintain the temperature of the mixture of step c) above the glass transition temperatures of the polymers of steps a) and b) and above the temperatures at which the amorphous polymers of step a) melt or flow, but below the melting or flow temperature of the crystalline polymer of step a); e) forming an article with sufficient pressure and mixing necessary to impart a color swirl effect on the article surface.
摘要翻译：一种用于生产具有表面颜色旋转效果的制品的方法，包括：a）提供至少一种着色浓缩物，其包含以结晶有机聚合物和无定形有机聚合物的混合物携带的着色剂; b）提供与步骤a）的色母料相容的可流动的有机聚合物; c）将步骤a）的着色浓缩物和步骤b）的可流动有机聚合物转移到挤出机或成型机中; d）提供足够的热量以将步骤c）的混合物的温度维持在步骤a）和b）的聚合物的玻璃化转变温度以上且步骤a）的无定形聚合物熔融或流动但低于步骤a）的结晶聚合物的熔融或流动温度; e）形成具有足够的压力和混合物以对物品表面赋予颜色漩涡效果的物品。

4. 发明申请

US20030127760A1 Apparatus and methods for forming patterned soft gelatin capsules 失效
公开(公告)号：US20030127760A1
公开(公告)日：2003-07-10
申请号：US10373158
申请日：2003-02-24
申请人： R. P. Scherer Corporation
发明人： Gregory A. Schurig , Bud Bezaire , Michael Ratko , Lawrence A. Baker , Robert Mikalian
IPC分类号： B29C039/12 , B29C047/04
CPC分类号： B29C41/32 , A61J3/07 , B29C39/126 , B29C39/20 , B29K2089/00 , Y10S264/37 , Y10S425/804
摘要： An apparatus and a process useful for producing patterned gelatin ribbons for forming patterned soft gelatin capsules are disclosed. The apparatus and process use multiple spreader boxes to form a wide variety of possible patterns.

5. 发明申请

US20020089082A1 Method and apparatus for the manufacture of fiber-reinforced plastic compositions 失效
标题翻译：用于制造纤维增强塑料组合物的方法和装置
公开(公告)号：US20020089082A1
公开(公告)日：2002-07-11
申请号：US09997253
申请日：2001-11-30
申请人： Maschinenfabrik J. Dieffenbacher GmbH & Co.
发明人： Richard Brussel
IPC分类号： A23P001/00 , A23G001/20 , A23G001/22 , A21C003/00 , A23G003/12 , A23G003/16 , A23G003/18 , A21C011/00 , B28B013/00 , B29C031/10 , B29C047/00 , B29C047/02 , B29C047/04 , B29C047/06 , B29C051/02 , B29C063/00 , B27N003/08 , B28B019/00 , B29C051/00 , B29C053/00
CPC分类号： B29B17/0036 , B29B17/0042 , B29C47/0004 , B29C47/0021 , B29C47/1045 , B29C47/1054 , B29C47/1063 , B29C47/369 , B29C47/40 , B29C47/50 , B29C47/52 , B29C47/6025 , B29K2105/06 , B29K2105/12 , Y02W30/62
摘要： The invention is addressed to the problem of providing a method whereby a mixing of bulk material containing fibers (fiber material) and plastic granules for the plasticate extrusion of long fiber reinforced thermoplastics (LFT) will be possible during the melting process with high production outputs and with minimized material content in the extruder system and minimized fiber damage, and to the problem of creating an apparatus with an extruder for the practice of the method, which will have an extruder housing of modified geometry as to the feed opening and the corresponding screw elements, so that the disadvantages described above are avoided.
摘要翻译：本发明涉及提供一种方法，其中在具有高产量输出的熔融过程中，将可能混合含有纤维（纤维材料）的松散材料和用于长纤维增强热塑性塑料（LFT）的塑性挤出物的塑料颗粒）在挤出机系统中具有最小化的材料含量和最小化的纤维损伤，以及产生用于实施该方法的挤出机的设备的问题，该挤出机壳体具有关于进料口和相应螺杆元件的改进几何形状的挤出机壳体，从而避免了上述缺点。

6. 发明申请

US20030003283A1 Apparatus and method for co-extruding multi color plastics 有权
标题翻译：共挤出多色塑料的设备和方法
公开(公告)号：US20030003283A1
公开(公告)日：2003-01-02
申请号：US09894032
申请日：2001-06-28
申请人： Primex Plastics Corporation
发明人： Robert Cramer
IPC分类号： B32B027/08 , B29C047/04 , B29C047/30 , B29C047/18
CPC分类号： B29C47/046 , B29C47/0021 , B29C47/30 , B29C47/32 , B29C47/56 , B29K2009/06 , B29K2023/06 , B29K2023/0675 , B29K2105/256 , B29K2995/0026 , B29L2009/00 , B29L2031/722 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913 , Y10T428/31917 , Y10T428/31924
摘要： The present invention is the apparatus and method for producing a plastic sheet having a pattern produced in a layer therein. The plastic sheet is a single layer sheet or a multi-layer sheet. The pattern is produced by mixing two or more plastic extrudants together in a mixer. The pattern is visible in the layer containing the two or more plastic extrudants because an at least one of the plastic extrudants is at least partially transparent. The mixer used to produce the pattern includes a housing having an end configured to expel the mixture of the two or more extrudants through a plurality of outlets. The mixer further comprises a rotatable shaft and at least one projection coupled to the shaft and rotatable with the shaft, the at least one projection configured to orient the mixture of the two or more extrudants relative to the plurality of outlets in the housing. The mixer further comprising a thrust bearing configured to couple an end of the shaft to the housing.
摘要翻译：本发明是用于生产具有在其中的层中生产的图案的塑料片的设备和方法。塑料片是单层片或多层片。该模式通过在混合器中将两种或更多种塑料挤出物混合在一起而制备。该图案在含有两种或更多种塑料挤出物的层中是可见的，因为至少一种塑料挤出物至少部分透明。用于生产图案的混合器包括：壳体，其具有构造成通过多个出口排出两个或更多个挤出物的混合物的端部。混合器还包括可旋转的轴和至少一个突出部，其联接到轴并可与轴一起旋转，所述至少一个突起被配置为相对于壳体中的多个出口定向两个或更多个挤出物的混合物。所述混合器还包括推力轴承，所述推力轴承构造成将所述轴的端部联接到所述壳体。

7. 发明申请

US20020076461A1 Coextrusion nozzle arrangement 有权
标题翻译：共挤出喷嘴布置
公开(公告)号：US20020076461A1
公开(公告)日：2002-06-20
申请号：US10022576
申请日：2001-12-17
发明人： Hans-Ullrich Schmidt , Udo Schutz , Jurgen Schulz
IPC分类号： B29C047/04
CPC分类号： B29C47/0822 , B29C47/0023 , B29C47/0818 , B29C47/261
摘要： Disclosed is a nozzle arrangement for the coextrusion of a product with at least two layers, whereby a distributor portion 14 adjacent to the extruder is provided through which an extruding mass is delivered to the extruder and whereby a nozzle portion 12 for the extrusion of the extrusion mass is connected to the distributor portion, whereby in accordance with the invention a mounting and connecting base is provided between the distributor portion and the nozzle portion.
摘要翻译：公开了一种用于共挤出具有至少两层的产品的喷嘴装置，由此提供与挤出机相邻的分配器部分14，通过该喷嘴装置将挤出物质输送到挤出机，由此用于挤出挤出机的喷嘴部分12 质量体连接到分配器部分，由此根据本发明，在分配器部分和喷嘴部分之间设置安装和连接底座。

8. 发明申请

US20010007376A1 Color slide fastener and method and apparatus for fabricating the same 失效
公开(公告)号：US20010007376A1
公开(公告)日：2001-07-12
申请号：US09797771
申请日：2001-03-01
发明人： Young-Chul Kang
IPC分类号： B29C047/04
CPC分类号： B29C45/14573 , B29D5/02 , B29K2995/0021 , Y10T24/2536 , Y10T24/2539 , Y10T24/2561 , Y10T29/49785
摘要： A color slide fastener and a method and apparatus for fabricating the same are disclosed. The method includes the steps of a tape arranging step for arranging a support tape of a slide fastener on a mold having a capacity having a plurality of unit fastening element molding material grooves for molding a plurality of unit fastening elements, a molding material heating and discharge step for separating a molding material of more than two colors from a source material supply unit by the colors by a molding material injection means and then heating and discharging the same, a moving step for grouping external molding material flow paths from the molding material supply unit to an injection port of the mold into more than two groups and then moving different colors molding material by the colors, an injection step for injecting the molding material into the unit fastening element molding material groove through a plurality of injection ports formed in the mold, and a cooling and extracting step for cooling and extracting the unit fastening element engaged with the support tape, for thereby easily injection-molding a unit fastening element (tooth of fastener) of a slide fastener in more than two colors for thereby diverging the design of various clothes and portable things and enlarging a design choice.

9. 发明申请

US20040096530A1 Assembly for use in continuously forming one or more lengths of noise attenuating flexible cutting line for use in rotary vegetation trimmers 失效
标题翻译：用于连续形成用于旋转植被修剪器的一段或多段噪声衰减柔性切割线的组件
公开(公告)号：US20040096530A1
公开(公告)日：2004-05-20
申请号：US10713967
申请日：2003-11-14
发明人： Richard A. Proulx , William P. Conley , Rodger D. Thomason
IPC分类号： B29C047/04
CPC分类号： D01D5/18 , A01D34/4168 , A01D34/826 , B29C47/0014 , B29C47/0028 , B29C47/003 , B29C47/30 , D01D4/022 , D01D5/08 , D02G3/402 , D02G3/44 , Y10T428/2973 , Y10T428/2976
摘要： An assembly for use in continuously forming a plurality of lengths of flexible noise attenuating cutting line for use in rotary vegetation trimmers. The assembly includes a breaker plate having a conically shaped inner portion and a planar outer portion. A plurality of extrusion dies are disposed in the outer portion wherein each die defines a die hold configuration at its lower end for the extrusion of one or more monofilament polymer strands therethrough, and a drive assembly is provided for rotating each of the dies at a predetermined speed such that upon directing a flow of molten monofilament polymer material onto the breaker plate, the material is directed from the inclined central portion onto the planar outer portion where it is extruded through the rotating dies to create a plurality of twisted strands of polymer material that upon cooling, stretching and heating, define lengths of flexible noise attenuating cutting line.
摘要翻译：用于连续地形成用于旋转植被修剪器的多个长度的柔性噪声衰减切割线的组件。组件包括具有锥形内部部分和平面外部部分的破碎板。多个挤出模具设置在外部部分中，其中每个模具在其下端限定模具保持结构，用于挤出一根或多根单丝聚合物股线，并且提供驱动组件，用于以预定的方式旋转每个模具速度，使得当将熔融的单丝聚合物材料流引导到破碎板上时，材料从倾斜的中心部分被引导到平面的外部部分，在该外部部分通过旋转的模具被挤出，以产生多个聚合物材料的绞合线，在冷却，拉伸和加热时，限定柔性噪声衰减切割线的长度。

10. 发明申请

US20030209825A1 Multiple layer combining adapter 有权
标题翻译：多层组合适配器
公开(公告)号：US20030209825A1
公开(公告)日：2003-11-13
申请号：US10168842
申请日：2003-02-05
发明人： Anton L Timmons , Frederick c Suppon , John S Montalbano
IPC分类号： B29C047/04 , B29C047/06 , B29C047/92
CPC分类号： B29C48/705 , B29C48/08 , B29C48/19 , B29C48/21 , B29C48/30 , B29C48/307 , B29L2009/00 , Y10T137/85938
摘要： This invention relates to the field of multiple layer plastic extrusion, and more particularly to assemblies in which thin or micro-layers of polymer material are formed which polymer material may be from two or more individual extruders, and delivered to a multilayer combining adapter in association with an extruder die or other utilizations. The combining adapter of this invention is referred to herein as a flow velocity profiler (FVP) and includes a cartridge assembly body (20) that is formed with individual cavities (26) that receive on of plurality of (60). Changing individual inserts is less time intensive that changing an entire body as required in prior art.
摘要翻译：本发明涉及多层塑料挤出领域，更具体地涉及其中形成聚合物材料的薄层或微层的组件，其中聚合物材料可以来自两个或多个单独的挤出机，并且相关联地递送到多层组合适配器使用挤出机模具或其他应用。本发明的组合适配器在本文中被称为流速分析器（FVP），并且包括形成有多个（60）上接收的单个空腔（26）的盒组件体（20）。根据现有技术的要求，改变单个插入物的时间更少，改变整个身体。

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