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61. 发明授权

US6153132A Control method for the manufacture of oriented plastic tubes 失效
标题翻译：用于制造定向塑料管的控制方法
公开(公告)号：US6153132A
公开(公告)日：2000-11-28
申请号：US29048
申请日：1998-04-29
申请人： Peter Glanville Chapman , Allan Kenneth Wallace
发明人： Peter Glanville Chapman , Allan Kenneth Wallace
IPC分类号： B29C55/28 , B29C47/90 , B29C47/92 , B29C55/24 , B29C55/26 , B29C49/16 , B29C49/78
CPC分类号： B29C47/902 , B29C47/0023 , B29C47/8895 , B29C47/903 , B29C47/92 , B29C55/24 , B29C2947/92123 , B29C2947/92152 , B29C2947/92428 , B29C2947/92438 , B29C2947/92514 , B29C2947/92619 , B29C2947/92647 , B29C2947/92923 , B29C47/8835 , B29C47/908
摘要： A method of expanding a tube of plastics material in which a longitudinally travelling tube is progressively diametrically expanded in internal fluid pressure in an expansion zone between an upstream plug and an expandable downstream plug. Expansion of the tube is controlled in response to parameters which directly or indirectly indicate variation in the relative velocity at which material is delivered to and removed from the expansion zone, such as detecting upstream velocity, early expansion diameter, axial force on a sizing device or the tube diameter just before the expansion zone.
摘要翻译： PCT No.PCT / AU96 / 00514 Sec。 371日期：1998年4月29日 102（e）1998年4月29日PCT PCT 1996年8月16日PCT公布。出版物WO97 / 06940 日期1997年2月27日一种膨胀塑料材料管的方法，其中纵向行进管在上游塞子和可膨胀的下游塞子之间的膨胀区域内的内部流体压力中逐渐地径向膨胀。响应于直接或间接地指示材料被输送到膨胀区和从膨胀区移出的相对速度的变化的参数来控制管的膨胀，例如检测上游速度，早期膨胀直径，上浆装置上的轴向力或管直径就在扩张区之前。

62. 发明授权

US6135749A Apparatus for forming oriented plastic pipe 失效
标题翻译：用于成型定向塑料管的设备
公开(公告)号：US6135749A
公开(公告)日：2000-10-24
申请号：US198010
申请日：1998-11-23
申请人： Sarkis J. Kakadjian , Carlos A. Villamizar , Nelson F. Torres
发明人： Sarkis J. Kakadjian , Carlos A. Villamizar , Nelson F. Torres
IPC分类号： B29C35/04 , B29C35/16 , B29C55/24
CPC分类号： B29C55/24 , B29C2035/1616 , B29C35/04
摘要： An apparatus for forming an oriented plastic pipe from a plastic tubular material includes a first heated liquid bath for heating the plastic material to the glass transition temperature and a cooled liquid bath downstream of the heated liquid bath for cooling the plastic pipe after orientation of same.
摘要翻译：用于从塑料管状材料形成定向塑料管的装置包括用于将塑性材料加热至玻璃化转变温度的第一加热液体浴和在加热液浴下游的冷却液体浴，以在其取向之后冷却塑料管。

63. 发明授权

US6053214A Oriented polymeric products 失效
标题翻译：定向聚合物
公开(公告)号：US6053214A
公开(公告)日：2000-04-25
申请号：US43639
申请日：1998-07-28
申请人： Michael Borje Sjoberg , Jan Rolf Rydberg , Nils Yngve Lundequist , Lars Goran Hoving , Hans Martin Tony Josefsson , Stig Lennart Agren , Bjorn Axel Roland Olsson , Jyri Jaakko Jarvenkyla
发明人： Michael Borje Sjoberg , Jan Rolf Rydberg , Nils Yngve Lundequist , Lars Goran Hoving , Hans Martin Tony Josefsson , Stig Lennart Agren , Bjorn Axel Roland Olsson , Jyri Jaakko Jarvenkyla
IPC分类号： B32B15/08 , B29B15/12 , B29C44/22 , B29C47/00 , B29C47/02 , B29C47/06 , B29C47/20 , B29C47/24 , B29C47/52 , B29C47/76 , B29C47/90 , B29C47/92 , B29C47/94 , B29C49/04 , B29C53/58 , B29C55/00 , B29C55/22 , B29C55/24 , B29C63/34 , B29K23/00 , B29K105/24 , B29L23/00 , B32B1/08 , F16L9/12 , F16L9/147 , F16L9/21 , F16L11/15 , F16L55/162 , F16L59/14 , F16L11/00 , F16L9/14
CPC分类号： F16L9/147 , B29C44/22 , B29C47/0023 , B29C47/0033 , B29C47/021 , B29C47/022 , B29C47/065 , B29C47/126 , B29C47/20 , B29C47/24 , B29C47/261 , B29C47/265 , B29C47/268 , B29C47/38 , B29C47/522 , B29C47/527 , B29C47/76 , B29C47/903 , B29C47/94 , B29C55/00 , B29C55/24 , B29C63/34 , B32B1/08 , F16L11/15 , F16L55/162 , F16L59/143 , F16L9/121 , F16L9/21 , B29C2035/0855 , B29C2791/006 , B29C2791/007 , B29C47/0054 , B29C47/0057 , B29C47/0059 , B29C47/0852 , B29C47/8835 , B29C47/884 , B29C47/8895 , B29C47/902 , B29C47/908 , B29C53/58 , B29K2023/06 , B29K2023/0633 , B29K2023/065 , B29K2023/0691 , B29K2023/12 , B29K2027/06 , B29K2071/00 , B29K2077/00 , B29K2105/0032 , B29K2105/005 , B29K2105/04 , B29K2105/12 , B29K2105/14 , B29K2277/00 , B29K2995/0051 , B29K2995/0053 , B29K2995/0056 , B29K2995/006 , B29K2995/0089 , B29L2009/00 , B29L2016/00 , B29L2023/00 , B29L2023/22
摘要： A continuous method of extruding an oriented plastic article of improved strength. A chemically reactive polymer, monomer or other compound is included in the matrix material(s) and a (multilayer) parison is extruded or melt formed having built-in thermoplastic orientation caused by shear or caused by elongational flow. A reaction can be activated in the molten state thereof by additional heat resulting in a cross-linked structure or at least the mobility of the molecules being reduced, resulting in a longer relaxation time which makes the freezing of permanent orientation possible. The soft matrix can be stretched while still hot in the hoop and/or axial direction. Then, the product thus obtain is calibrated and cooled in an oriented state.
摘要翻译： PCT No.PCT / EP96 / 02801 Sec。 371日期：1998年7月28日 102（e）1998年7月28日PCT PCT 1996年6月26日PCT公布。第WO97 / 10941号公报日期1997年3月27日连续挤出一种改进强度的定向塑料制品的方法。在基体材料中包含化学反应性聚合物，单体或其它化合物，并且挤出或熔融形成具有剪切或由伸长流引起的内置热塑性取向的（多层）型坯。反应可以通过额外的热量在其熔融状态下活化，导致交联结构或至少分子的迁移率降低，导致更长的松弛时间，这使得永久取向的冷冻成为可能。柔性基质可以在箍和/或轴向仍然热的同时被拉伸。然后，由此获得的产品在取向状态下被校准和冷却。

64. 发明授权

US5925307A Method for forming oriented plastic pipe 失效
标题翻译：形成定向塑料管的方法
公开(公告)号：US5925307A
公开(公告)日：1999-07-20
申请号：US854579
申请日：1997-05-12
申请人： Sarkis J. Kakadjian , Carlos A. Villamizar , Nelson F. Torres
发明人： Sarkis J. Kakadjian , Carlos A. Villamizar , Nelson F. Torres
IPC分类号： B29C35/04 , B29C35/16 , B29C55/24
CPC分类号： B29C55/24 , B29C2035/1616 , B29C35/04
摘要： A method and apparatus for forming an oriented plastic pipe from a plastic tubular material includes a first heated liquid bath for heating the plastic material to the glass transition temperature and a cooled liquid bath downstream of the heated liquid bath for cooling the plastic pipe after orientation of same.
摘要翻译：用于从塑料管状材料形成定向塑料管的方法和设备包括用于将塑料材料加热至玻璃化转变温度的第一加热液体浴和在加热液浴下游的冷却液体浴，用于在取向后冷却塑料管相同。

65. 发明授权

US5849035A Methods for intraluminal photothermoforming 失效
标题翻译：管腔内光热成型方法
公开(公告)号：US5849035A
公开(公告)日：1998-12-15
申请号：US448572
申请日：1995-10-30
申请人： Chandrashekhar P. Pathak , Amarpreet S. Sawhney , Jeffrey A. Hubbell , Stephen J. Herman , Laurence A. Roth , Patrick K. Campbell , Kevin M. Berrigan , Peter K. Jarrett , Arthur J. Coury
发明人： Chandrashekhar P. Pathak , Amarpreet S. Sawhney , Jeffrey A. Hubbell , Stephen J. Herman , Laurence A. Roth , Patrick K. Campbell , Kevin M. Berrigan , Peter K. Jarrett , Arthur J. Coury
IPC分类号： A61L27/00 , A61B17/22 , A61F2/00 , A61F2/02 , A61F2/82 , A61F2/945 , A61F2/95 , A61L31/14 , B29C35/08 , B29C49/00 , B29C55/24 , B29C70/74 , A61F2/06
CPC分类号： A61F2/82 , A61F2/945 , A61F2/95 , A61L31/14 , B29C35/08 , B29C49/00 , B29C55/24 , B29C70/74 , A61B2017/22001 , A61F2210/0047 , A61F2220/0008 , A61F2250/0098 , B29C2035/0822 , B29C2035/0827 , B29C2035/0833 , B29C49/0042 , B29K2995/006 , B29L2023/00 , B29L2031/7542 , Y10S623/901
摘要： A method and apparatus for molding polymeric structures in vivo is disclosed. The structures comprise polymers that may be heated to their molding temperature by absorption of visible or near-visible wavelengths of light. By providing a light source that produces radiation of the wavelength absorbed by the polymeric material, the material may be selectively heated and shaped in vivo without a corresponding heating of adjacent tissues or fluids to unacceptable levels. The apparatus comprises a catheter having a shaping element positioned near its distal end. An emitter provided with light from at least one optical fiber is positioned within the shaping element. The emitter serves to provide a moldable polymeric article positioned on the shaping element with a substantially uniform light field, thereby allowing the article to be heated and molded at a desired treatment site in a body lumen.
摘要翻译： PCT No.PCT / US94 / 04824 Sec。 371 1995年10月30日第 102（e）日期1995年10月30日PCT 1994年4月28日PCT PCT。第WO94 / 24962号公报日期：1994年11月10日公开了一种用于在体内模制聚合物结构的方法和装置。该结构包括可以通过吸收可见光或近似可见波长的光而被加热到它们的模制温度的聚合物。通过提供产生由聚合物材料吸收的波长的辐射的光源，该材料可以在体内被选择性地加热和成形，而相邻组织或液体的相应加热不能接受。该装置包括具有定位在其远端附近的成形元件的导管。设置有来自至少一个光纤的光的发射器被定位在成形元件内。发射器用于提供具有基本上均匀的光场的位于成形元件上的可成型的聚合物制品，从而允许制品在体腔内的期望的治疗部位被加热和模制。

66. 发明授权

US5759660A Plastic covered articles for railings and a method of making the same 失效
标题翻译：用于栏杆的塑料覆盖物品及其制作方法
公开(公告)号：US5759660A
公开(公告)日：1998-06-02
申请号：US540664
申请日：1995-10-11
申请人： Mark L. Coulis
发明人： Mark L. Coulis
IPC分类号： B29C55/24 , B29C63/42 , E04F11/18 , B32B9/00
CPC分类号： B29C55/24 , B29C63/42 , E04F11/1842 , Y10T428/1328 , Y10T428/1331 , Y10T428/1369 , Y10T428/237 , Y10T428/239 , Y10T428/24992 , Y10T428/268
摘要： A plastic covered article for a railing which includes an elongate core encased in a seamless, plastic casing. The casing is heat shrunk to conform with the exterior surface of the core. The core is thereby covered along its length with a weather-resistant casing which requires no periodic field maintenance. The railing articles of the present invention are fabricated by heating a tube of plastic material and causing the tube to expand. The elongate core is inserted into the expanded tube to encapsulate the core. The tube encapsulating the core is again heated to shrink the tube tightly against the core such that the tube conforms to the exterior surface of the core.
摘要翻译：一种用于栏杆的塑料覆盖制品，其包括被包裹在无缝塑料外壳中的细长芯。套管热收缩以符合芯的外表面。因此，核心沿着其长度被覆盖着耐候性外壳，不需要定期的现场维护。本发明的栏杆制品通过加热塑料材料管并使管膨胀而制造。将细长的芯插入膨胀的管中以封装芯。密封芯的管再次被加热以将管紧紧地收紧在芯上，使得管符合核的外表面。

67. 发明授权

US5702656A Process for making polymeric articles 失效
标题翻译：制造聚合物制品的方法
公开(公告)号：US5702656A
公开(公告)日：1997-12-30
申请号：US473186
申请日：1995-06-07
申请人： David Sarver , Keith D'Alessio , Raymond A. D'Alessio
发明人： David Sarver , Keith D'Alessio , Raymond A. D'Alessio
IPC分类号： B29C31/04 , B29C39/24 , B29C39/42 , B29C47/28 , B29C43/56 , B29C55/24
CPC分类号： B29C31/041 , B29C39/24 , B29C39/42 , B29C47/0023 , B29C47/0033 , B29C47/0054 , B29C47/0076 , B29C47/0876 , B29C47/28 , B29C47/0016 , B29C47/0026 , B29C47/20 , B29K2995/006 , B29L2031/06
摘要： Processes for fabricating substantially void-free polymeric articles are provided. In one embodiment, a polymer melt is formed followed by extrusion through a die to form a polymeric extrudate. The polymeric extrudate is directly discharged vertically upward into an open-ended mold the open-ended mold having a longitudinal axis oriented substantially vertically. The polymeric article is cooled and removed from the mold. In a further embodiment, a mold is loaded with polymeric particles. The mold is oriented such that its longitudinal axis is substantially vertical. A vacuum is drawn on the loaded mold followed by heating the loaded mold above the melting point of the polymeric particles. After the polymeric particles are melted, the loaded mold is charged with an inert gas to above ambient pressure to collapse any remaining voids. The loaded mold is slowly cooled to form a polymeric article. Oriented polymeric bioabsorbable cannulated surgical articles and a method of making same are provided. Also provided are methods and articles having polymeric material which has been oriented radially and optionally further oriented axially.
摘要翻译：提供了制造基本上无空隙的聚合物制品的方法。在一个实施方案中，形成聚合物熔体，然后通过模头挤出以形成聚合物挤出物。将聚合物挤出物直接排放到开口模具中，该开口模具具有基本垂直取向的纵向轴线。将聚合物制品冷却并从模具中取出。在另一个实施方案中，模具装载有聚合物颗粒。模具被定向成使得其纵向轴线基本垂直。在加载的模具上抽真空，然后将加载的模具加热到聚合物颗粒的熔点之上。在聚合物颗粒熔融后，将负载的模具装入惰性气体至高于环境压力以折叠任何剩余的空隙。将加载的模具缓慢冷却以形成聚合物制品。提供了定向聚合物生物可吸收插管式外科用品及其制备方法。还提供了具有聚合材料的方法和制品，其已被径向定向并任选地进一步轴向取向。

68. 发明授权

US5376113A Closing member having flexible closing elements, especially a heart valve 失效
标题翻译：关闭构件具有柔性闭合元件，特别是心脏瓣膜
公开(公告)号：US5376113A
公开(公告)日：1994-12-27
申请号：US171754
申请日：1993-12-21
申请人： Josef Jansen , Helmut Reul , Gunter Rau
发明人： Josef Jansen , Helmut Reul , Gunter Rau
IPC分类号： F16K15/14 , A61F2/24 , A61M1/10 , B29C41/14 , B29C41/20 , B29C55/24 , A61F2/02 , A61F2/76
CPC分类号： B29C41/14 , A61F2/2412 , B29C41/20 , B29C55/24 , B29L2031/7534 , Y10S623/90 , Y10T137/7879
摘要： A method of producing flexible closing members, especially artificial heart valves, and a flexible closing member, especially an artificial heart valve, which can be produced according to such a method. According to the method of producing the housing of the closing member is radially expanded, the closing element of the closing member is formed as substantially plane two-dimensional element, and the plane two-dimensional element is connected to the housing in the expanded condition of the same. This method is preferably realized as dip method according to which the closing element is shaped and formed to the housing in a single working step. The described flexible closing member is an artificial three-sail heart valve which is characterized by a special shape of the three closing elements.
摘要翻译：一种制造柔性闭合件，特别是人造心脏瓣膜的方法，以及可根据这种方法制造的柔性闭合件，特别是人造心脏瓣膜。根据关闭构件的壳体的制造方法径向膨胀，封闭构件的封闭构件形成为大致平面的二维构件，平面二维构件以扩展状态连接到壳体一样。该方法优选实现为浸渍法，根据该方法，封闭元件在单个工作步骤中成形并形成到外壳。所描述的柔性关闭构件是人造三风心脏瓣膜，其特征在于三个闭合元件的特殊形状。

69. 发明授权

US5266134A Rib mounting method for endless belt 失效
标题翻译：环形带的肋安装方法
公开(公告)号：US5266134A
公开(公告)日：1993-11-30
申请号：US852973
申请日：1992-03-17
申请人： Shoichi Shimura
发明人： Shoichi Shimura
IPC分类号： B29C55/24 , B29C65/66 , B29D29/00 , B65H5/02 , C09J5/00 , G03G15/20
CPC分类号： B29C66/534 , B29C55/24 , B29C65/66 , B29C66/8322 , G03G15/2064 , B29C66/71 , B29K2075/00
摘要： A method of bonding a rib on an endless belt includes applying a bonding material on the endless belt increasing a circumferential length of an endless rib and collaring the rib having the increased circumferential length on a portion of the endless belt where the bonding material is applied.
摘要翻译：在环形带上结合肋的方法包括在环形带上施加接合材料，增加环形肋的周向长度，并且在施加接合材料的环形带的一部分上使具有增加的周长的肋相交。

70. 发明授权

US5134045A Multitubular bag for electrodes of electric batteries 失效
标题翻译：电池电极多管袋
公开(公告)号：US5134045A
公开(公告)日：1992-07-28
申请号：US699078
申请日：1991-05-13
申请人： Giuseppe Lanari
发明人： Giuseppe Lanari
IPC分类号： B29C55/24 , H01M4/76 , H01M2/18
CPC分类号： B29C55/24 , H01M4/765 , B29K2105/04 , B29L2031/601 , B29L2031/7146
摘要： A multitubular bag for electrodes of electric batteries, made of a one-piece double fabric (1a) establishing a plurality of parallel pipes (3) in its inside, the double fabric (1a) of bag (1) showing transversal high tenacity and high tensile strength multifilament yarns (4) laid in a direction transversal to the main development direction of pipes (2), and longitudinal high porosity yarns (5) obtained starting from synthetic fiber staple laid in longitudinal direction, that is laid in a direction parallel to the main developement direction of pipes (2).
摘要翻译：一种用于电池电极的多管袋，由单件双面织物（1a）制成，其中在其内部形成多个平行管（3），袋（1）的双面织物（1a）显示横向高韧性和高纵向高孔隙率纱线（5）从沿纵向方向铺设的合成纤维短纤维制成的纵向高孔隙率纱线（5）放置在沿垂直于纵向方向平行的方向上的拉伸强度复丝纱线（4）管道主要发展方向（2）。

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