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81. 发明授权

US5868979A Automatic rotamoulding apparatus and method of control 失效
标题翻译：自动旋转装置及其控制方法
公开(公告)号：US5868979A
公开(公告)日：1999-02-09
申请号：US693325
申请日：1996-10-15
申请人： Robert John Glenn
发明人： Robert John Glenn
IPC分类号： B29C41/04 , B29C41/06 , B29C41/36 , B29C41/38 , B29C41/46 , B29C41/52
CPC分类号： B29C41/46 , B29C41/04 , B29C41/36 , B29C41/38 , B29C41/52 , B29C41/06
摘要： A method for controlling an automatic rotamolding process, the method including the steps of: metering a first prescribed quantity of plastics material powder into a hopper to be delivered to a rotatable mold as a first shot; heating the mold; when the mold reaches a prescribed temperature, delivering the first shot of powder from the hopper to the mold and simultaneously rotating the mold so as to distribute the powder over an interior surface of the mold; heating the mold in accordance with a predetermined temperature-time characteristic; cooling the mold; and ejecting the finished rotamolded product from the mold.
摘要翻译： PCT No.PCT / AU95 / 00081 Sec。 371日期1996年10月15日 102（e）日期1996年10月15日PCT提交1995年2月17日PCT公布。公开号WO95 / 22449 日期1995年08月24日一种控制自动旋转糊化过程的方法，所述方法包括以下步骤：将第一规定量的塑料粉末计量到料斗中，以作为第一次喷射输送到可旋转模具; 加热模具; 当模具达到规定温度时，将粉末的第一次喷射从料斗输送到模具并同时旋转模具以将粉末分布在模具的内表面上; 根据预定的温度 - 时间特性加热模具; 冷却模具; 并从模具中排出成品的旋转糊化产品。

82. 发明授权

US5868976A Process of making a dialysis membrane 失效
标题翻译：制作透析膜的方法
公开(公告)号：US5868976A
公开(公告)日：1999-02-09
申请号：US818392
申请日：1997-03-14
申请人： John P. Puglia , Ronald P. Brochu
发明人： John P. Puglia , Ronald P. Brochu
IPC分类号： B01D69/00 , B01D67/00 , B01D69/04 , B01D69/14 , B01D71/16 , B01D71/18 , B01D71/26 , B01D71/38 , C08J5/22 , B29C41/04 , B29C67/20
CPC分类号： B01D67/0009 , B01D67/002 , B01D69/02 , B01D69/04 , B01D69/141 , B01D2323/12 , B01D2325/022 , B01D2325/18 , B01D2325/36 , B01D2325/38
摘要： A process for forming a dialysis membrane utilizing a mixture of ion exchange resin components and thermoplastic resin components mixed together in a dry state and rotationally formed into a membrane. The rotational forming process includes rotational molding using temperature to conform the components to the shape of the mold as well as rotational casting using solvents and phase inversion to form the membrane. The resulting membrane is a smooth, dimensionally stable, efficient dialysis membrane.
摘要翻译：一种利用离子交换树脂组分和热塑性树脂组分的混合物在干燥状态下混合并旋转形成膜的方法形成透析膜。旋转成形方法包括使用温度的旋转模塑，以使部件与模具的形状一致，以及使用溶剂的旋转铸造和相转化以形成膜。所得的膜是平滑的，尺寸稳定的，有效的透析膜。

83. 发明授权

US5840229A Method for producing molded article by powder slush molding a thermoplastic elastomer powder 失效
标题翻译：通过粉末成型热塑性弹性体粉末制造模制品的方法
公开(公告)号：US5840229A
公开(公告)日：1998-11-24
申请号：US558098
申请日：1995-11-15
申请人： Hiroyuki Sugimoto , Yoshihiro Nakatsuji , Toshio Igarashi , Shigeo Tanaka
发明人： Hiroyuki Sugimoto , Yoshihiro Nakatsuji , Toshio Igarashi , Shigeo Tanaka
IPC分类号： B29C41/18 , C08L23/16 , B29C41/04 , C08L23/08
CPC分类号： B29C41/18 , C08L23/142 , C08L23/16 , C08L2312/00 , Y10S525/934
摘要： A method is described for producing a molded article by molding a thermoplastic elastomer powder having a sphere-reduced average diameter of 0.7 mm or less, a bulk specific gravity of at least 0.38 and a failing property of 20 second/100 ml or less, wherein the thermoplastic elastomer contains an elastomeric ethylene-.alpha.-olefin copolymer and a polyolefin resin and has a complex dynamic viscosity .eta.*(1) of 1.5.times.10.sup.5 poise or less when measured at 250.degree. C. at a frequency of 1 radian/sec., and a Newtonian viscosity index n of 0.67 or less, in which the Newtonian viscosity index n is calculated according to the following formula: n=(log .eta.*(1)-log .eta.*(100))/2 wherein .eta.*(100) is a complex dynamic viscosity measured at 250.degree. C. at a frequency of 100 radian/sec.
摘要翻译：描述了一种制备模制品的方法，该模塑制品通过模制球形减小平均直径为0.7mm或更小，体积比重至少为0.38，破坏性为20秒/ 100ml或更少的热塑性弹性体粉末，其中热塑性弹性体含有弹性体乙烯-α-烯烃共聚物和聚烯烃树脂，当在250℃以1弧度/秒的频率下测量时，复合动态粘度η（1）为1.5×10 5泊或更小。牛顿粘度指数n为0.67以下，其中牛顿粘度指数n根据下式计算：n =（log eta *（1）-log eta *（100））/ 2其中eta *（100）是在250℃下以100弧度/秒的频率测量的复杂动态粘度。

84. 发明授权

US5817259A Controlled cooling of moulded boat hull structure 失效
标题翻译：模制船体结构的控制冷却
公开(公告)号：US5817259A
公开(公告)日：1998-10-06
申请号：US726241
申请日：1996-10-04
申请人： Rich Pignata , Mark White
发明人： Rich Pignata , Mark White
IPC分类号： B29C35/02 , B29C35/16 , B29C37/00 , B29C41/04 , B29C41/46 , B63B5/24 , B28B11/00 , B29B17/00
CPC分类号： B63B5/24 , B29C35/0222 , B29C37/005 , B29C41/46 , B29C35/16 , B29C41/04 , B29L2031/307
摘要： A method and apparatus is provided for controlling the reconfiguration of a moulded boat hull structure as it is cooled from its moulding temperature to ambient temperature. A dynamic cooling fixture is utilized having movable panels that support substantially the entire inner and outer hull surfaces during the entire cooling process. This results in the cooling of the hull in a manner which will be devoid of wrinkles, depressions, or other disadvantageous discontinuities.
摘要翻译：提供了一种方法和装置，用于控制模制船体结构从其成型温度冷却至环境温度时的重新配置。采用动态冷却夹具，其具有在整个冷却过程中基本上支撑整个内壳体和外壳体表面的可动面板。这导致以没有皱纹，凹陷或其他不利的不连续性的方式冷却船体。

85. 发明授权

US5788899A Method of making storage containers for skid steer loaders 失效
标题翻译：制造滑移装载机的储存容器的方法
公开(公告)号：US5788899A
公开(公告)日：1998-08-04
申请号：US644875
申请日：1996-05-10
申请人： Douglas G. Branham
发明人： Douglas G. Branham
IPC分类号： B29C41/04 , B29C41/34 , B60Q1/26
CPC分类号： B29C41/04 , B29C41/34 , B60Q1/2611 , Y10S220/27 , Y10S220/913
摘要： Rotationally molded component parts for a skid steer loader are disclosed wherein the parts provide specialized operative functions heretofore unrealized. A fuel tank structure includes both a tank body and a separate filler tube formed from a rotational molding process. The filler tube is connected to the fuel tank body by a fastening mechanism and an O-ring to provide a liquid-tight connection. The coolant recovery bottle formed with the rotational molding process incorporates an inwardly directed vent tube formed as an integral part of the recovery bottle. The container for the operator's manual is formed with the rotational molding process to incorporate a live hinge connecting a lid closable against the body of the container to provide a substantially dirt-free environment. Double walled light housings mounting front and rear lights serve as bumpers protecting the frame of the skid steer loader from damage from impact. The hydraulic reservoir tank is formed with a kiss-off structure interconnecting the opposing lateral sides of the reservoir tank to add strength and maintain integrity.
摘要翻译：公开了用于滑移装载机的旋转模制部件，其中部件提供了迄今为止未实现的专门的操作功能。燃料箱结构包括罐体和由旋转成型工艺形成的单独的填充管。加油管通过紧固机构和O形环连接到燃料箱主体以提供液密连接。用旋转成型工艺形成的冷却剂回收瓶包括形成为回收瓶的组成部分的向内通风管。用于操作手册的容器通过旋转模制工艺形成，以结合一个活动铰链，该活动铰链将可关闭的盖子连接到容器本体上，以提供基本上无污染的环境。安装前后灯的双壁灯罩用作保险杠，保护滑移装载机的框架免受撞击伤害。液压储存罐形成有一个接合结构，其将储存罐的相对的侧面相互连接以增加强度并保持完整性。

86. 发明授权

US5753159A Injection spin molding process 失效
标题翻译：注塑成型工艺
公开(公告)号：US5753159A
公开(公告)日：1998-05-19
申请号：US683829
申请日：1996-07-18
申请人： Bangshu Cao , Thomas A. Shepard
发明人： Bangshu Cao , Thomas A. Shepard
IPC分类号： B29C39/12 , B29C39/42 , B29C45/56 , B29C67/00 , B32B1/08 , F16L9/12 , B29C41/04 , B29C45/00
CPC分类号： B29C67/0003 , B29C39/123 , B29C39/42 , B29C45/5605 , B32B1/08 , F16L9/12 , B29C2791/001 , B29K2995/0053 , B29L2023/00 , B29L2031/7544 , Y10S138/07 , Y10S428/91 , Y10T428/1352 , Y10T428/1393 , Y10T428/24967
摘要： A molding process includes flowing a polymer melt into the cavity of a mold which includes a core pin. After the mold is filled and skin layers of solidified polymer have formed adjacent the mold wall and core pin wall, the core pin is spun transversely to the direction of polymer melt flow. The invention includes hollow articles of improved mechanical properties made by the process.
摘要翻译：成型工艺包括将聚合物熔体流入包括芯销的模具的空腔中。填充模具后，固化聚合物的表皮层形成在模具壁和芯针壁附近，芯销横向于聚合物熔体流动的方向。本发明包括通过该方法制备的具有改进的机械性能的中空制品。

87. 发明授权

US5744231A Composite foam molded article, process for production thereof composition 失效
标题翻译：复合泡沫成型体及其制造方法
公开(公告)号：US5744231A
公开(公告)日：1998-04-28
申请号：US594409
申请日：1996-01-31
申请人： Toshio Igarashi , Sueharu Shinohara , Masayuki Tatsumi , Tadashi Hikasa , Hiroaki Mendori
发明人： Toshio Igarashi , Sueharu Shinohara , Masayuki Tatsumi , Tadashi Hikasa , Hiroaki Mendori
IPC分类号： B29C41/00 , B29C41/04 , B29C41/08 , B29C41/10 , B29C41/18 , B29C41/22 , B29C44/04 , B32B5/18 , B32B3/26 , B32B27/32
CPC分类号： B29C41/22 , B29C41/003 , B29C44/04 , B32B5/18 , B29C41/006 , B29C41/04 , B29C41/08 , B29C41/10 , B29C41/18 , B29K2023/00 , B29K2023/16 , B29K2083/00 , B29K2105/0094 , B29K2105/043 , B29K2105/24 , B29K2105/251 , B29K2995/00 , Y10T428/249988 , Y10T428/249989 , Y10T428/249992 , Y10T428/249993
摘要： An integrally molded composite article comprised of (I) a nonfoam layer formed from a thermoplastic elastomer powder composition (A) and (II) a foam layer formed from a foamable composition comprised of (i)(B) a thermoplastic synthetic resin powder, and (C) a heat decomposable foaming agent or (ii)(B) a thermoplastic synthetic resin powder, (C) a heat decomposable foaming agent and (D) a liquid coating agent, wherein the thermoplastic elastomer powder (A) is comprised of a composition of an ethylene-.alpha.-olefin copolymer rubber and a polyolefin resin or a thermoplastic elastomer powder comprised of a partially cross-linked composition of an ethylene-.alpha.-olefin copolymer rubber and a polyolefin resin, the thermoplastic elastomer powder having a complex dynamic viscosity .eta.*(1) at 250.degree. C. and a frequency of 1 radian/sec of not more than 1.5.times.10.sup.5 poise and having a Newtonian viscosity index n, calculated by the following formula using the above-mentioned complex dynamic viscosity .eta.*(1) and the complex dynamic viscosity .eta.*(100) at a frequency of 100 radians/sec, of not more than 0.67: n={(log.eta.*(1)-log.eta.*(100)}/2.
摘要翻译：一种整体模塑的复合制品，包括（I）由热塑性弹性体粉末组合物（A）形成的非泡沫层和（II）由由（i）（B）热塑性合成树脂粉末组成的可发泡组合物形成的泡沫层和（C）可分解发泡剂或（ii）（B）热塑性合成树脂粉末，（C）可分解发泡剂和（D）液体涂布剂，其中热塑性弹性体粉末（A）由由乙烯-α-烯烃共聚物橡胶和聚烯烃树脂的部分交联组合物组成的乙烯-α-烯烃共聚物橡胶和聚烯烃树脂或热塑性弹性体粉末的组合物，该热塑性弹性体粉末具有复合的动态粘度 eta *（1）在250℃下，频率为1弧度/秒，不大于1.5×10 5泊，具有牛顿粘度指数n，使用上述复合动态粘度通过下式计算（1）和100弧度/秒的复数动态粘度eta *（100）不大于0.67：n = {（log eta *（1）-log eta *（100）} / 2。

88. 发明授权

US5728423A Method and apparatus for internally and externally coating enclosed metallic structures 失效
标题翻译：用于内部和外部涂覆封闭金属结构的方法和装置
公开(公告)号：US5728423A
公开(公告)日：1998-03-17
申请号：US410802
申请日：1995-03-27
申请人： L. Keith Rogerson
发明人： L. Keith Rogerson
IPC分类号： B29C33/36 , B29C41/04 , B29C41/06 , B29C41/46 , B05D7/22
CPC分类号： B29C33/36 , B29C41/042 , B29C41/46 , B29C41/06
摘要： A process and apparatus for internally and externally coating enclosed structures with polymeric materials are provided. In general, the process includes loading a polymeric material into the interior of an enclosed structure. The enclosed structure is then heated and rotated until a polymeric lining is formed within the structure. A second coat of polymeric material may be applied to the exterior surface of the enclosed structure while the enclosed structure is at a temperature sufficient to melt the polymeric material. The enclosed structure can include tanks, drums, barrels, pipes, and the like. In one embodiment, an apparatus having a plurality of arms is used to rotate the enclosed structures between stations corresponding to different steps in the process. The apparatus can include a cooling system for cooling the arms during operation.
摘要翻译：提供了一种用聚合物材料内部和外部涂覆封闭结构的方法和装置。通常，该方法包括将聚合物材料加载到封闭结构的内部。然后将封闭的结构加热并旋转直到在结构内形成聚合物衬里。聚合物材料的第二层可以施加到封闭结构的外表面，而封闭结构处于足以熔化聚合材料的温度。封闭结构可以包括罐，桶，桶，管等。在一个实施例中，使用具有多个臂的装置来旋转对应于该过程中的不同步骤的站之间的封闭结构。该装置可以包括用于在操作期间冷却臂的冷却系统。

89. 发明授权

US5654102A Material for manufacturing plastic parts 失效
标题翻译：塑料件制造材料
公开(公告)号：US5654102A
公开(公告)日：1997-08-05
申请号：US451402
申请日：1995-05-26
申请人： Robert A. Grimmer
发明人： Robert A. Grimmer
IPC分类号： B01J13/02 , B29B7/00 , B29B9/06 , B29C41/00 , B29C41/04 , B29C41/18 , B29K63/00 , B29K101/12 , B29K105/04 , C08J3/12 , C08K7/16 , B32B33/00
CPC分类号： B01J13/02 , B29B9/065 , B29C41/003 , B29C41/047 , B29C41/18 , C08J3/12 , C08J7/123 , C08K7/16 , B29C41/04 , B29K2075/00 , C08J2329/04 , Y10S521/92 , Y10T428/2982
摘要： Sperhical particles having a diameter between 0.007" and 0.040" are formed from melt extruded thermoplastic material formed of blended and melt extruded thermoplastic and pigment.
摘要翻译：直径在0.007“和0.040”之间的精密颗粒由熔融挤出的热塑性材料形成，该热塑性材料由共混和熔融挤出的热塑性塑料和颜料形成。

90. 发明授权

US5653847A Enhanced tread mold expander 失效
标题翻译：增强型胎模膨胀机
公开(公告)号：US5653847A
公开(公告)日：1997-08-05
申请号：US475570
申请日：1995-06-07
申请人： Michael J. King , Robert A. Flynn , Andrew R. Clayton
发明人： Michael J. King , Robert A. Flynn , Andrew R. Clayton
IPC分类号： B29C33/30 , B29C33/42 , B29C35/00 , B29C41/04 , B29D30/06 , B29D30/54 , B29D30/52
CPC分类号： B29C33/301 , B29C33/42 , B29C41/042 , B29D30/0629 , B29D30/54
摘要： Tire recapping or retreading apparatus and method including the use of a tread mold with a plurality of mold segments. A tread mold loading machine is used to position a prepared tire carcass or built tire relative to the mold segments and to install the mold segments on the exterior of the built tire. The mold segments are retained in place on the exterior of the tire carcass by a pair of tension springs. The tension springs hold the mold segments on the tire carcass after the mold segments have been released from the tread mold loading machine. The use of the tread mold loading machine and the mold segments eliminates distortion of the tire carcass during installation of the tread mold on the exterior of the built tire.
摘要翻译：轮胎重新翻新装置和方法，包括使用具有多个模具段的胎面模具。使用胎面模具加载机器来相对于模具部分定位准备的轮胎胎体或轮胎，并且将模具段安装在内置轮胎的外部上。模具段通过一对拉伸弹簧保持在轮胎胎体的外部的适当位置。拉伸弹簧在模具部分已经从胎面模具装载机器释放之后将模具段保持在轮胎胎体上。使用胎面模具装载机和模具段可以消除轮胎胎体在安装胎面模具到轮胎内部时的变形。

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