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1. 发明授权

US09233500B2 Method of co-extruding, co-extrusion die, and extruded articles made therefrom 有权
标题翻译：共挤出，共挤出模头和由其制成的挤压制品的方法
公开(公告)号：US09233500B2
公开(公告)日：2016-01-12
申请号：US13577694
申请日：2011-02-04
申请人： Michael R. Gorman , John H. Horns , Anthony B. Ferguson , Thomas J. Rieger , Ronald W. Ausen , William C. Unruh
发明人： Michael R. Gorman , John H. Horns , Anthony B. Ferguson , Thomas J. Rieger , Ronald W. Ausen , William C. Unruh
IPC分类号： B29C47/06 , B29C47/14 , B29C43/22 , B29C47/00 , B29C47/12 , B29L7/00 , B29L31/00
CPC分类号： B29C47/14 , B29C43/222 , B29C47/0019 , B29C47/0021 , B29C47/003 , B29C47/004 , B29C47/0057 , B29C47/0066 , B29C47/062 , B29C47/065 , B29C47/128 , B29C47/145 , B29C2793/0063 , B29K2995/0082 , B29L2007/008 , B29L2031/729 , B29L2031/738 , Y10T428/15
摘要： A die comprising two die cavities, with each capable of supplying polymeric material, and a distribution plate interposed between at least a portion of each of the two die cavities. The distribution plate has a dispensing edge and a plurality of extrusion channels. First and second extrusion channels extend from entrance openings at the first and second die cavities, respectively, to exit openings on the dispensing edge. The exit openings of the first and second extrusion channels are disposed in alternating positions along the dispensing edge. A method of extruding with such a die and an extruded article made therefrom are also disclosed. The method includes co-extruding a first polymeric composition and a second polymeric composition. The extruded article comprises a plurality of longitudinal first stripes of the first polymeric composition alternating with a plurality of longitudinal second stripes of the second polymeric composition.
摘要翻译：一种模具，其包括两个模腔，每个模腔具有供应聚合物材料，以及分配板，其插入在两个模腔中的每一个的至少一部分之间。分配板具有分配边缘和多个挤出通道。第一和第二挤出通道分别从第一和第二模腔处的入口开口延伸到出口边缘上的开口。第一和第二挤压通道的出口开口沿着分配边缘设置在交替的位置。还公开了一种用这种模具挤出的方法和由其制成的挤压制品。该方法包括共挤出第一聚合物组合物和第二聚合物组合物。挤出制品包括与第二聚合物组合物的多个纵向第二条交替的第一聚合物组合物的多个纵向第一条带。

2. 发明申请

US20120308755A1 METHOD OF CO-EXTRUDING, CO-EXTRUSION DIE, AND EXTRUDED ARTICLES MADE THEREFROM 有权
标题翻译：共挤出法，共挤出法和挤出法制备方法
公开(公告)号：US20120308755A1
公开(公告)日：2012-12-06
申请号：US13577694
申请日：2011-02-04
申请人： Michael R. Gorman , John H. Horns , Anthony B. Ferguson , Thomas J. Rieger , Ronald W. Ausen , William C. Unruh
发明人： Michael R. Gorman , John H. Horns , Anthony B. Ferguson , Thomas J. Rieger , Ronald W. Ausen , William C. Unruh
IPC分类号： B29C47/06 , B32B3/10 , B29D7/00
CPC分类号： B29C47/14 , B29C43/222 , B29C47/0019 , B29C47/0021 , B29C47/003 , B29C47/004 , B29C47/0057 , B29C47/0066 , B29C47/062 , B29C47/065 , B29C47/128 , B29C47/145 , B29C2793/0063 , B29K2995/0082 , B29L2007/008 , B29L2031/729 , B29L2031/738 , Y10T428/15
摘要： A die comprising two die cavities, with each capable of supplying polymeric material, and a distribution plate interposed between at least a portion of each of the two die cavities. The distribution plate has a dispensing edge and a plurality of extrusion channels. First and second extrusion channels extend from entrance openings at the first and second die cavities, respectively, to exit openings on the dispensing edge. The exit openings of the first and second extrusion channels are disposed in alternating positions along the dispensing edge. A method of extruding with such a die and an extruded article made therefrom are also disclosed. The method includes co-extruding a first polymeric composition and a second polymeric composition. The extruded article comprises a plurality of longitudinal first stripes of the first polymeric composition alternating with a plurality of longitudinal second stripes of the second polymeric composition.
摘要翻译：一种模具，其包括两个模腔，每个模腔具有供应聚合物材料，以及分配板，其插入在两个模腔中的每一个的至少一部分之间。分配板具有分配边缘和多个挤出通道。第一和第二挤出通道分别从第一和第二模腔处的入口开口延伸到出口边缘上的开口。第一和第二挤压通道的出口开口沿着分配边缘设置在交替的位置。还公开了一种用这种模具挤出的方法和由其制成的挤压制品。该方法包括共挤出第一聚合物组合物和第二聚合物组合物。挤出制品包括与第二聚合物组合物的多个纵向第二条交替的第一聚合物组合物的多个纵向第一条带。

3. 发明申请

US20090053352A1 TAPER FITTED CONDUITS FOR MOLTEN POLYMER 有权
标题翻译：用于聚合物的接头接头
公开(公告)号：US20090053352A1
公开(公告)日：2009-02-26
申请号：US11843005
申请日：2007-08-22
申请人： Thomas J. Rieger
发明人： Thomas J. Rieger
IPC分类号： B29C47/10
CPC分类号： B29C47/0822 , B29C47/0009
摘要： A system for conveying fluids, particularly molten polymer in an extrusion melt train. The system has a first element having a first fluid passage. The first element also has a first interface surface thereon, such that the first interface surface is non-orthogonal to the axis of the first fluid passage. The first element also has a first interlocking feature. The system also has a second element having a second fluid passage. The second element also has a second interface surface thereon, such that the second interface surface is non-orthogonal to the axis of the second fluid passage. The second element also has a second interlocking feature. In use, the first element and the second element are placed in a linking position adjacent each other such that the first fluid passage is in fluid communication with the second fluid passage.
摘要翻译：一种用于输送流体的系统，特别是在挤出熔体列中的熔融聚合物。该系统具有具有第一流体通道的第一元件。第一元件还具有其上的第一界面表面，使得第一界面表面与第一流体通道的轴线不正交。第一个元素还具有第一个联锁功能。该系统还具有具有第二流体通道的第二元件。第二元件还具有其上的第二界面表面，使得第二界面表面与第二流体通道的轴线不正交。第二个元件还具有第二个联锁功能。在使用中，第一元件和第二元件被放置在彼此相邻的连接位置，使得第一流体通道与第二流体通道流体连通。

4. 发明授权

US08162356B2 Taper fitted conduits for molten polymer 有权
标题翻译：用于熔融聚合物的锥形管道
公开(公告)号：US08162356B2
公开(公告)日：2012-04-24
申请号：US11843005
申请日：2007-08-22
申请人： Thomas J. Rieger
发明人： Thomas J. Rieger
IPC分类号： F16L19/02
CPC分类号： B29C47/0822 , B29C47/0009
摘要： A system for conveying fluids, particularly molten polymer in an extrusion melt train. The system has a first element having a first fluid passage. The first element also has a first interface surface thereon, such that the first interface surface is non-orthogonal to the axis of the first fluid passage. The first element also has a first interlocking feature. The system also has a second element having a second fluid passage. The second element also has a second interface surface thereon, such that the second interface surface is non-orthogonal to the axis of the second fluid passage. The second element also has a second interlocking feature. In use, the first element and the second element are placed in a linking position adjacent each other such that the first fluid passage is in fluid communication with the second fluid passage.
摘要翻译：一种用于输送流体的系统，特别是在挤出熔体列中的熔融聚合物。该系统具有具有第一流体通道的第一元件。第一元件还具有其上的第一界面表面，使得第一界面表面与第一流体通道的轴线不正交。第一个元素还具有第一个联锁功能。该系统还具有具有第二流体通道的第二元件。第二元件还具有其上的第二界面表面，使得第二界面表面与第二流体通道的轴线不正交。第二个元件还具有第二个联锁功能。在使用中，第一元件和第二元件被放置在彼此相邻的连接位置，使得第一流体通道与第二流体通道流体连通。

5. 发明授权

US5465187A Magnetic tape cartridge having leader block retainer mechanism 失效
标题翻译：磁带盒具有导向块固定机构
公开(公告)号：US5465187A
公开(公告)日：1995-11-07
申请号：US323610
申请日：1994-10-17
申请人： David T. Hoge , Michael V. Konshak , John C. Owens , Michael W. Johnson , George P. Rambosek , Thomas J. Rieger
发明人： David T. Hoge , Michael V. Konshak , John C. Owens , Michael W. Johnson , George P. Rambosek , Thomas J. Rieger
IPC分类号： G11B23/107 , G11B23/26 , G11B23/027 , G11B23/02 , G11B23/037
CPC分类号： G11B23/26 , G11B23/107
摘要： The improved magnetic tape cartridge includes a leader block retainer mechanism that provides a positive locking function to automatically secure the leader block in place in the opening of the magnetic tape cartridge housing. The leader block retainer mechanism comprises detent members springably attached to both the top and bottom sides of the housing, juxtaposed to the opening, to engage corresponding features on the leader block to resist withdrawal of the leader block from the housing.
摘要翻译：改进的磁带盒包括引导块保持器机构，其提供正锁定功能以将引导块自动固定在磁带盒壳体的开口中的适当位置。引导块保持机构包括可弹性地附接到壳体的顶侧和底侧的止动构件，与壳体并置，并与引导块相配合，以阻止引导块从壳体中退出。

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