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1. 发明申请

US20150174810A1 INTERDIGITATED FINGER COEXTRUSION DEVICE 审中-公开
公开(公告)号：US20150174810A1
公开(公告)日：2015-06-25
申请号：US14640925
申请日：2015-03-06
申请人： Palo Alto Research Center Incorporated
发明人： DAVID K. FORK , KARL LITTAU
IPC分类号： B29C47/00
CPC分类号： B29C47/0064 , B01F5/0604 , B29C47/0019 , B29C47/026 , B29C47/061 , B29C47/062 , B29C47/065 , B29C47/707 , B29L2009/00 , B29L2031/3468 , B29L2031/7146 , B29L2031/737 , B81C99/0015 , Y10S425/049
摘要： A co-extrusion device includes at least one first inlet port to receive a first material, at least one second inlet port to receive a second material, a first combining channel arranged to receive the first material and the second material and combine the first and second materials into a first combined flow flowing in a first direction, a splitter channel arranged to receive the first combined flow and to split the first combined flow into at least two split flows in a second direction at least partially orthogonal to the first direction, wherein each split flow consists of the first and second materials, a second combining channel arranged to receive the split flows and combine the split flows into a second combined flow in the first direction, and at least one exit orifice arranged to allow the materials to exit the device as a single flow.
摘要翻译：共挤出装置包括至少一个用于容纳第一材料的第一入口端口，用于接纳第二材料的至少一个第二入口端口，布置成接纳第一材料和第二材料的第一合并通道，并将第一和第二材料进入沿第一方向流动的第一组合流，分配器通道，其布置成接收第一组合流并且将第一组合流在至少部分正交于第一方向的第二方向上分裂成至少两个分流，其中每个分流由第一和第二材料组成，第二合并通道被布置成接收分流，并将分流流合并成沿第一方向的第二组合流，以及布置成允许材料离开设备的至少一个出口孔作为单一流程。

2. 发明授权

US4334783A Mixing device 失效
标题翻译：混合装置
公开(公告)号：US4334783A
公开(公告)日：1982-06-15
申请号：US104100
申请日：1979-12-17
申请人： Yukinori Suzaka
发明人： Yukinori Suzaka
IPC分类号： B01F3/10 , B01F5/06 , B29B7/32 , B29C47/00 , B29C47/12 , B29C47/36 , C08G69/18 , D01D5/28 , B28C1/16
CPC分类号： B01F5/0646 , B01F3/10 , B01F5/0652 , B01F5/0688 , B01F5/0689 , B29B7/325 , B29C47/0004 , B29C47/0009 , B29C47/30 , B29C47/362 , C08G69/18 , D01D5/28 , B29K2105/06 , B29K2105/12 , Y10S425/049
摘要： A mixing device is presented which is suitable for use in the uniform mixing of polymer substances or the uniform mixing of polymer substances with, for example, fillers. This mixing device is composed of one mixing nozzle or two or more mixing nozzles mounted in parallel, which mixing nozzle comprises an orifice portion and an upstream compression zone and/or a downstream diffusion zone. A ratio of the maximum opening cross-sectional area of the compression zone or the diffusion zone to the minimum opening cross-section area of the orifice portion is 10:1 or more.
摘要翻译：提出了一种混合装置，适用于聚合物物质的均匀混合或聚合物物质与例如填料的均匀混合。该混合装置由一个混合喷嘴或平行安装的两个或更多个混合喷嘴组成，该混合喷嘴包括孔口部分和上游压缩区域和/或下游扩散区域。压缩区域或扩散区域的最大开口横截面面积与孔部分的最小开口横截面面积的比为10:1或更大。

3. 发明授权

US3701619A Mixing apparatus 失效
公开(公告)号：US3701619A
公开(公告)日：1972-10-31
申请号：US3701619D
申请日：1970-10-23
申请人： AMERICAN ENKA CORP
发明人： APPELDOORN JACQUES W J , SLUIJTERS ROBERT
IPC分类号： D01D1/02 , B01F5/06 , D01D5/00 , D01D5/06 , D01D5/28 , B01F15/02
CPC分类号： B01F5/0604 , Y10S425/049
摘要： AN IMPROVED MIXER WITH NO MOVING PARTS IS OBTAINED BY ARRANGING MIXING ELEMENTS IN SIDE-BY-SIDE RELATIONSHIP. THIS APPARATUS, WHICH IS ESPECIALLY SUITABLE FOR MIXING ONE OR MORE VISCOUS LIQUIDS, INCLUDES A FIRST BODY WITH SUBSTANTIALLY PARALLEL END FACES WHICH CONTAINS A PLURALITY OF MIXING ELEMENTS WITH INLETS AND OUTLETS ARRANGED ADJACENT TO EACH OTHER IN A COMMON PLANE, THE INLETS AND OUTLETS OF THE ADJACENT MIXING ELEMENTS BEING LOCATED IN THE SAME FACE, A SECOND BODY ENGAGING ONE END FACE OF THE FIRST BODY AND HAVING A PASSAGE FOR RECEIVING ONE OR MORE VISCOUS LIQUIDS AND DIRECTING THE LIQUID TO THE INLET OF AN INITIAL MIXING ELEMENT AND CHANNELS FOR CONNECTING THE INLETSAND OUTLETS OF ADJACENT MIXING ELEMENTS IN THE END FACE IN A PATTERN, AND A THIRD BODY ENGAGING THE OTHER FACE OF THE FIRST BODY AND HAVING CHANNELS FOR CONNECTING THE INLETS AND OUTLETS OF ADJACENT MIXING ELEMENTS IN THE OTHER END FACE IN A PATTERN, AND A PASSAGE FOR DISCHARGING THE VISCOUS LIQUIDS FROM THE EXIT OF A FINAL

MIXING ELEMENT, THE PATTERN OF THE CHANNELS BEING SUCH AS TO GUIDE THE VISCOUS LIQUIDS SEQUENTIALLY THROUGH EACH OF THE MIXING ELEMENTS TO REPEATEDLY DIVIDE AND DOUBLE THE LIQUIDS WHEREBY INTENSIVE MIXING IS OBTAINED. THIS MIXER IS PARTICULARLY SUITABLE FOR USE IN AN APPARATUS FOR MELT SPINNING SYNTHETIC YARN WHEREIN THE FIRST, SECOND AND THIRD BODES ARE ARRANGED SO THAT THE VISCOUS LIQUIDS FROM THE EXIT OF A FINAL ELEMENT ARE DIRECTED TO A SPINNERET PLATE.

4. 发明授权

US3239197A Interfacial surface generator 失效
公开(公告)号：US3239197A
公开(公告)日：1966-03-08
申请号：US3272760
申请日：1960-05-31
申请人： DOW CHEMICAL CO
发明人： TOLLAR JAMES E
IPC分类号： B01F5/06
CPC分类号： B01F5/064 , Y10S425/049

5. 发明授权

US2805465A Composite yarns and fabrics 失效
标题翻译：复合纱和织物
公开(公告)号：US2805465A
公开(公告)日：1957-09-10
申请号：US47661554
申请日：1954-12-21
申请人： AMERICAN VISCOSE CORP
发明人： HUGH MILLER
IPC分类号： D01D5/28
CPC分类号： D01D5/28 , Y10S264/26 , Y10S425/049 , Y10T428/2964

6. 发明授权

US2398729A Filament extrusion device 失效
标题翻译：长丝挤出装置
公开(公告)号：US2398729A
公开(公告)日：1946-04-16
申请号：US49270243
申请日：1943-06-29
申请人： AMERICAN VISCOSE CORP
发明人： TAYLOR ROBERT J , WEBB WESLEY L
IPC分类号： D01D5/32
CPC分类号： D01D5/32 , Y10S264/26 , Y10S425/049 , Y10S425/217

7. 发明申请

US20150174811A1 METHOD FOR INTERDIGITATED FINGER COEXTRUSION 审中-公开
标题翻译：用于定位手指共同作用的方法
公开(公告)号：US20150174811A1
公开(公告)日：2015-06-25
申请号：US14640949
申请日：2015-03-06
申请人： Palo Alto Research Center Incorporated
发明人： DAVID K. FORK , KARL LITTAU
IPC分类号： B29C47/00
CPC分类号： B29C47/0064 , B01F5/0604 , B29C47/0019 , B29C47/026 , B29C47/061 , B29C47/062 , B29C47/065 , B29C47/707 , B29L2009/00 , B29L2031/3468 , B29L2031/7146 , B29L2031/737 , B81C99/0015 , Y10S425/049
摘要： A method for depositing a structure comprising interdigitated materials includes merging flows of at least two materials in a first direction into a first combined flow, dividing the first combined flow in a second direction to produce at least two separate flows, wherein the second direction is perpendicular to the first direction, and merging the two separate flows into a second combined flow.
摘要翻译：一种用于沉积包括交错材料的结构的方法包括将第一方向上的至少两种材料的流合并成第一组合流，在第二方向上分割第一组合流以产生至少两个单独的流，其中第二方向垂直到第一方向，并将两个单独的流合并成第二组合流。

8. 发明申请

US20120156364A1 INTERDIGITATED FINGER COEXTRUSION 有权
公开(公告)号：US20120156364A1
公开(公告)日：2012-06-21
申请号：US12972370
申请日：2010-12-17
申请人： David K. Fork , Karl Littau
发明人： David K. Fork , Karl Littau
IPC分类号： B05D5/00 , B05D1/00 , B05D5/12 , B05C9/00
CPC分类号： B29C47/0064 , B01F5/0604 , B29C47/0019 , B29C47/026 , B29C47/061 , B29C47/062 , B29C47/065 , B29C47/707 , B29L2009/00 , B29L2031/3468 , B29L2031/7146 , B29L2031/737 , B81C99/0015 , Y10S425/049
摘要： A co-extrusion device has at least one first inlet port to receive a first material, at least one second inlet port to receive a second material, a first combining channel arranged to receive the first material and the second material and combine the first and second materials into a first combined flow flowing in a first direction. a splitter channel arranged to receive the first combined flow and to split the first combined flow into at least two split flows in a second direction at least partially orthogonal to the first direction, wherein each split flow consists of the first and second materials, and a second combining channel arranged to receive the split flows and combine the split flows into a second combined flow in the first direction, and at least one exit orifice arranged to allow the materials to exit the device as a single flow. A method for depositing a structure comprising interdigitated materials includes merging flows of at least two materials in a first direction into a first combined flow, dividing the first combined flow in a second direction to produce at least two separate flows, wherein the second direction is perpendicular to the first direction, and merging the two separate flows into a second combined flow.
摘要翻译：共挤出装置具有至少一个用于接收第一材料的第一入口端口，用于接纳第二材料的至少一个第二入口端口，布置成接收第一材料和第二材料的第一组合通道，并将第一和第二材料进入沿第一方向流动的第一组合流。分配器通道，其被布置成接收第一组合流并且将第一组合流在至少部分地与第一方向正交的第二方向上分裂为至少两个分流，其中每个分流由第一和第二材料组成，第二组合通道，其布置成接收分流，并将分流流合并成沿第一方向的第二组合流，以及布置成允许材料以单一流动方式离开设备的至少一个出口孔。一种用于沉积包括交错材料的结构的方法包括将第一方向上的至少两种材料的流合并成第一组合流，在第二方向上分割第一组合流以产生至少两个单独的流，其中第二方向垂直到第一方向，并将两个单独的流合并成第二组合流。

9. 发明授权

US5575063A Melt-spinning synthetic polymeric fibers 失效
标题翻译：熔融纺丝合成聚合物纤维
公开(公告)号：US5575063A
公开(公告)日：1996-11-19
申请号：US447516
申请日：1995-05-23
申请人： John A. Hodan , Otto M. Ilg
发明人： John A. Hodan , Otto M. Ilg
IPC分类号： D01D4/00 , D01D4/02 , D01D4/06 , D01D4/08 , D01D5/30 , D01D5/34 , B23P15/00
CPC分类号： D01D4/06 , D01D5/30 , Y10S425/049 , Y10S425/217 , Y10T29/494 , Y10T29/49995
摘要： A spin pack for spinning synthetic fibers from two or more liquid polymer streams includes a supply for at least two polymer streams to the spin pack; a spinneret having extrusion orifices; and flow distribution plate sets. The flow distribution plate sets include at least one patterned plate having edges which define a substantially regular two-dimensional geometric shape, a substantially planar upstream surface, a substantially planar downstream surface and at least one flow distribution pattern stenciled therein by cutting through. For each patterned plate, at least one boundary plate stacked sealingly adjacent thereto and having edges which define a substantially regular geometric shape, a substantially planar upstream surface and a substantially planar downstream surface. The boundary plate has cut-through holes connecting the upstream surface with the downstream surface to form at least one flow-through channel to allow fluid flow through the patterned plate but otherwise is substantially solid.
摘要翻译：用于从两种或多种液体聚合物流纺出合成纤维的纺丝组件包括用于至少两种聚合物料流到纺丝包的供应; 具有挤压孔的喷丝头; 和流量分配板组。流量分配板组包括至少一个图案化板，其具有限定基本上规则的二维几何形状的边缘，基本上平面的上游表面，基本平坦的下游表面和通过切割在其中模板化的至少一个流动分布图案。对于每个图案化的板，至少一个边界板与其密封地相邻并且具有限定基本上规则的几何形状的边缘，基本平坦的上游表面和基本平坦的下游表面。边界板具有连接上游表面与下游表面的切入孔，以形成至少一个流通通道，以允许流体流过图案化的板，但是其它则基本上是固体的。

10. 发明授权

US5533883A Spin pack for spinning synthetic polymeric fibers 失效
标题翻译：用于纺丝合成聚合物纤维的旋转包装
公开(公告)号：US5533883A
公开(公告)日：1996-07-09
申请号：US138907
申请日：1993-10-18
申请人： John A. Hodan , Otto M. Ilg
发明人： John A. Hodan , Otto M. Ilg
IPC分类号： D01D4/00 , D01D4/02 , D01D4/06 , D01D4/08 , D01D5/30 , D01D5/34
CPC分类号： D01D4/06 , D01D5/30 , Y10S425/049 , Y10S425/217 , Y10T29/494 , Y10T29/49995
摘要： A spin pack for spinning synthetic fibers from two or more liquid polymer streams includes a supply for at least two discrete polymer streams without mixing with another discrete stream to the spin pack; a spinneret having extrusion orifices; and flow distribution plate sets. The flow distribution plate sets include at least one patterned plate having edges which define a substantially regular two-dimensional geometric shape, a substantially planar upstream surface, a substantially planar downstream surface and at least one flow distribution pattern stenciled therein by cutting through. For each patterned plate, at least one boundary plate stacked sealingly adjacent thereto and having edges which define a substantially regular geometric shape, a substantially planar upstream surface and a substantially planar downstream surface. The boundary plate has cut-through holes connecting the upstream surface with the downstream surface to form at least one flow-through channel to allow fluid flow through the patterned plate but otherwise is substantially solid.
摘要翻译：用于从两种或多种液体聚合物流纺丝合成纤维的纺丝组件包括用于至少两个离散的聚合物流的供应，而不与另一离散流混合到纺丝组件; 具有挤压孔的喷丝头; 和流量分配板组。流量分配板组包括至少一个图案化板，其具有限定基本上规则的二维几何形状的边缘，基本上平面的上游表面，基本平坦的下游表面和通过切割在其中模板化的至少一个流动分布图案。对于每个图案化的板，至少一个边界板与其密封地相邻并且具有限定基本上规则的几何形状的边缘，基本平坦的上游表面和基本平坦的下游表面。边界板具有连接上游表面与下游表面的切入孔，以形成至少一个流通通道，以允许流体流过图案化的板，但是其它则基本上是固体的。

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