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1. 发明授权

US10486354B2 Extruded board with realistic appearance 有权
公开(公告)号：US10486354B2
公开(公告)日：2019-11-26
申请号：US15389600
申请日：2016-12-23
申请人： Poly-Wood, LLC
发明人： Douglas Rassi , Jason Carrington , Kevin Nobes
IPC分类号： B29C44/00 , B29C44/50 , B29C44/22 , B29L31/00 , B29K105/00 , B29C41/22 , C04B111/54 , B29C48/17 , B29C48/19 , B29C48/20 , B29C48/30 , B29C44/20 , B29C48/345 , B29C48/00 , B29C48/07 , B29C44/56 , B29C48/695 , B29C48/70 , B44C1/24 , B44C5/06 , B44F9/02 , B29C48/68 , B29C48/36 , B29C48/80 , B29K25/00 , B29K105/04 , B29K105/26 , B29C59/02 , B29C48/71
CPC分类号： B29C48/30 , B29C44/20 , B29C44/5627 , B29C44/5645 , B29C44/5654 , B29C48/002 , B29C48/07 , B29C48/345 , B29C48/362 , B29C48/6803 , B29C48/695 , B29C48/70 , B29C48/705 , B29C48/832 , B44C1/24 , B44C5/06 , B44F9/02 , B29C41/22 , B29C44/005 , B29C44/22 , B29C44/50 , B29C44/505 , B29C44/507 , B29C44/56 , B29C48/17 , B29C48/175 , B29C48/19 , B29C48/20 , B29C48/71 , B29C59/02 , B29C59/021 , B29C2059/027 , B29K2025/06 , B29K2105/0032 , B29K2105/04 , B29K2105/26 , B29K2995/002 , B29K2995/0021 , B29L2031/722 , B29L2031/7222 , C04B2111/542 , C04B2111/545 , Y10T428/24438 , Y10T428/24901
摘要： In one embodiment, a method of forming an extruded board includes mixing a resin and a foaming agent, melting the mixed resin and foaming agent to form a uniformly colored extrudate, differentially expanding voids formed from the foaming agent within the uniformly colored extrudate by passing the uniformly colored extrudate through a breaker plate, forming a board with the differentially expanded voids and uniformly colored extrudate, and forming lightened portions on an outermost surface of the formed board.

2. 发明申请

US20180147768A1 MOLDING MEMBER SHAPE CONTROL DEVICE 审中-公开
公开(公告)号：US20180147768A1
公开(公告)日：2018-05-31
申请号：US15813588
申请日：2017-11-15
申请人： TOYO TIRE & RUBBER CO., LTD.
发明人： Shuhei Ito , Makoto Komo
IPC分类号： B29C47/12 , B29C43/58 , B29C47/70
CPC分类号： B29C48/30 , B29C43/58 , B29C48/07 , B29C48/131 , B29C48/2528 , B29C48/2556 , B29C48/268 , B29C48/301 , B29C48/70 , B29C48/92 , B29C2948/92104 , B29C2948/92571 , B29C2948/92609 , G01L5/0028
摘要： A molding member shape control device includes: a flowable molding material flow passage; a flow resistance member advancing into and withdrawing from the flowable molding material flow passage; a sensor measuring a speed of a molding member formed by extruding a molding material from the flowable molding material flow passage; and a control unit advancing and withdrawing the flow resistance member on the basis of a difference between a speed of the molding member measured by the sensor and a target speed of the molding member at a position of the sensor.

3. 发明申请

US20140327175A1 Stretch Film Using a Multi-Manifold Die 审中-公开
标题翻译：使用多歧管模具的拉伸膜
公开(公告)号：US20140327175A1
公开(公告)日：2014-11-06
申请号：US14267375
申请日：2014-05-01
申请人： Paragon Films, Inc.
发明人： Shaun Eugene Pirtle
IPC分类号： B29C47/30 , B29C47/00 , B29C47/06
CPC分类号： B29C48/30 , B29C48/08 , B29C48/18 , B29C48/19 , B29C48/21 , B29C48/307 , B29C48/345 , B29C48/49 , B29C48/70 , B29C48/92 , B29C2948/92704
摘要： A die for forming a stretch film includes at least: a primary passage for receiving a primary stream, the primary passage having a length extending from a die inlet opening to a die outlet opening; and a flow assembly for supplying a secondary stream to the primary passage at a secondary passage opening. A method for forming a stretch film includes: introducing a primary stream to a primary passage of a die at a die inlet opening, the primary passage having a length extending from the die inlet opening to a die outlet opening; supplying a secondary stream to the primary passage at a secondary passage opening; combining the primary stream and the secondary stream to create a combined stream; passing the combined stream through said die outlet opening; and passing the combined stream from the die outlet opening to a casting unit, thereby forming a film web.
摘要翻译：用于形成拉伸膜的模具至少包括：用于接收初级流的主通道，所述主通道具有从模具入口开口延伸到模具出口开口的长度; 以及用于在次级通道开口处将次流供应到主通道的流动组件。一种形成拉伸膜的方法包括：将一次流引入模具入口开口的模具的主通道，该主通道具有从模具入口开口延伸到模具出口开口的长度; 在次级通道开口处将次流供应到主通道; 组合主流和次流以创建组合流; 使组合流通过所述模具出口; 并将组合的流从模具出口开口传递到铸造单元，从而形成薄膜网。

4. 发明申请

US20140035190A1 DIVIDED CONDUIT EXTRUSION DIE AND METHOD FOR ONE OR MORE MATERIAL LAYERS 审中-公开
标题翻译：用于一个或多个材料层的分流挤出挤出模具和方法
公开(公告)号：US20140035190A1
公开(公告)日：2014-02-06
申请号：US13889922
申请日：2013-05-08
申请人： Milliken & Company
发明人： David Drew MORRIS
IPC分类号： B29D23/00
CPC分类号： B29D23/00 , B29C48/11 , B29C48/15 , B29C48/157 , B29C48/16 , B29C48/30 , B29C48/304 , B29C48/32 , B29C48/34 , B29C48/70 , B29C48/705 , B29C48/92 , B29C53/16 , B29C53/18 , B29C53/54 , B29C2948/92704 , B29D23/18 , B29D24/00 , B29L2023/00 , B29L2023/005 , B29L2024/006
摘要： An apparatus and method are provided for making a conduit divided into channels by one or more strip-shaped substrates. The channels may be used for cables, such as fiber optic cables, coaxial cables, electrical cables, electrical wiring, and the like. Each divided conduit provides channels that allow e.g., cables to be pulled through without snagging or excessive heat build-up due to friction. In addition, the divided conduits do not allow contact or alternation losses between adjacent cables in other channels of the conduit.
摘要翻译：提供了一种设备和方法，用于通过一个或多个条形基板将导管分成通道。通道可以用于诸如光纤电缆，同轴电缆，电缆，电线等的电缆。每个分开的导管提供通道，其允许例如电缆被拉动而不会由于摩擦而阻塞或过度的积热。此外，分隔的管道不允许在导管的其它通道中的相邻电缆之间的接触或交替损耗。

5. 发明授权

US12109730B2 Systems and methods for manufacturing bulked continuous filament 有权
公开(公告)号：US12109730B2
公开(公告)日：2024-10-08
申请号：US17591447
申请日：2022-02-02
申请人： Aladdin Manufacturing Corporation
发明人： Thomas R. Clark
IPC分类号： B29B7/46 , B01D29/00 , B29B7/72 , B29B9/06 , B29B17/00 , B29B17/02 , B29C48/00 , B29C48/05 , B29C48/14 , B29C48/255 , B29C48/38 , B29C48/385 , B29C48/425 , B29C48/43 , B29C48/44 , B29C48/70 , B29C48/76 , B29C48/80 , B29C48/88 , B29C48/92 , B29C69/00 , B29D99/00 , C08J11/04 , C08J11/06 , D01D1/10 , D01D5/00 , D01D5/08 , D01F6/62 , B29B13/00 , B29C48/435 , B29K67/00 , B29K105/00 , B29K105/26
CPC分类号： B29B17/02 , B01D29/0095 , B29B7/726 , B29B9/065 , B29B17/00 , B29C48/0022 , B29C48/05 , B29C48/145 , B29C48/255 , B29C48/2552 , B29C48/38 , B29C48/385 , B29C48/425 , B29C48/43 , B29C48/44 , B29C48/70 , B29C48/765 , B29C48/767 , B29C48/802 , B29C48/92 , B29C69/001 , B29D99/0078 , C08J11/04 , C08J11/06 , D01D1/103 , D01D1/106 , D01D5/00 , D01D5/08 , D01F6/62 , B29B2013/002 , B29B2013/005 , B29B2017/0015 , B29B2017/0224 , B29C48/144 , B29C48/435 , B29C48/766 , B29C2791/006 , B29C2793/00 , B29C2948/922 , B29C2948/9238 , B29C2948/92514 , B29C2948/92876 , B29K2067/003 , B29K2105/0067 , B29K2105/26 , C08J2367/02 , D10B2503/04 , Y02P20/143 , Y02W30/62
摘要： A method for manufacturing pellets from polymer, comprising: (1) melting polymer flakes in a first section of a melt processing unit to create a first single stream of polymer melt; (2) separating the first single stream of polymer melt into multiple streams of polymer melt by means of a separation element; (3) passing the multiple streams through a multiple stream section of said melt processing unit and exposing the multiple streams to a pressure within the multiple stream section of the melt processing unit as the multiple streams pass through the multiple stream section; (4) recombining the multiple streams into at least one combined stream of polymer melt; and (5) cooling the polymer melt and forming said pellets from the at least one combined stream. The intrinsic viscosity of the at least one combined stream may be determined and, in response, the chamber pressure within the multiple stream section adjusted.

6. 发明授权

US11911930B2 Methods for manufacturing bulked continuous filament from recycled PET 有权
公开(公告)号：US11911930B2
公开(公告)日：2024-02-27
申请号：US17342047
申请日：2021-06-08
申请人： Aladdin Manufacturing Corporation
发明人： Thomas R. Clark
IPC分类号： B29C48/695 , D01F1/06 , D02G3/24 , D06F1/00 , D06P3/52 , B29B17/02 , D01D1/10 , B01D29/00 , C08J11/06 , B29B17/00 , D01D5/00 , D01F6/62 , C08J11/04 , B29C48/425 , B29C48/385 , B29C48/92 , B29C48/38 , B29C48/05 , B29D99/00 , B29C48/43 , B29C48/44 , B29C48/70 , B29C48/255 , D01D5/08 , D02G3/44 , B29B13/06 , B29C37/00 , B29B13/00 , B29K105/26 , B29K105/00 , B29K67/00 , B29C48/76 , B29C48/435 , B29C48/14
CPC分类号： B29B17/02 , B01D29/0095 , B29B13/065 , B29B17/00 , B29C37/006 , B29C48/05 , B29C48/255 , B29C48/2552 , B29C48/38 , B29C48/385 , B29C48/425 , B29C48/43 , B29C48/44 , B29C48/70 , B29C48/92 , B29D99/0078 , C08J11/04 , C08J11/06 , D01D1/103 , D01D1/106 , D01D5/00 , D01D5/08 , D01F6/62 , D02G3/445 , B29B2013/002 , B29B2013/005 , B29B2017/0015 , B29B2017/0224 , B29C48/144 , B29C48/435 , B29C48/766 , B29C2791/006 , B29C2948/922 , B29C2948/92257 , B29C2948/92514 , B29C2948/92752 , B29C2948/92876 , B29K2067/003 , B29K2105/0067 , B29K2105/26 , C08J2367/02 , D10B2331/04 , D10B2503/04 , H05K999/99 , Y02P20/143 , Y02W30/62
摘要： A method of manufacturing bulked continuous carpet filament that includes providing a polymer melt and separating the polymer melt from the extruder into at least eight streams. The multiple streams are exposed to a chamber pressure within a chamber that is below approximately 25 millibars, or another predetermined pressure. The streams are recombined into a single polymer stream. Polymer from the polymer stream is then formed into bulked continuous carpet filament.

7. 发明申请

US20180086014A1 FEEDBLOCK FOR MANUFACTURING MULTILAYER POLYMERIC FILMS 审中-公开
公开(公告)号：US20180086014A1
公开(公告)日：2018-03-29
申请号：US15809227
申请日：2017-11-10
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Terence D. Neavin , Robert M. Biegler , William T. Fay
IPC分类号： B29D11/00 , B29C47/00 , B29C47/06 , B29C47/14 , B29C47/56 , B29C47/70 , B32B27/08 , B32B27/06 , B29L7/00 , B29L9/00
CPC分类号： B29D11/00788 , B29C48/08 , B29C48/21 , B29C48/255 , B29C48/30 , B29C48/307 , B29C48/49 , B29C48/70 , B29C48/71 , B29C2948/92704 , B29C2948/92904 , B29L2007/008 , B29L2009/00 , B32B27/06 , B32B27/08 , B32B2307/40 , B32B2307/516 , B32B2307/518 , B32B2307/732 , Y10T156/1712
摘要： A feedblock including a first packet creator that forms a first packet including a first plurality of polymeric layers, the first plurality of layers including at least four first individual polymeric layers; and a second packet creator that forms a second packet including a second plurality of polymeric layers, the second plurality of layers including at least four second individual polymeric layers, wherein the first and second packet creators are configured such that, for each packet creator, respective individual polymeric layers of the plurality of polymeric layers are formed at approximately the same time. The feedblock may include a packet combiner that receives and combines the first and second primary packets to form a multilayer stream. In some examples, at least one of the first and second primary packets may be spread in the cross-web direction prior to being combined with one another.

8. 发明申请

US20140100649A1 METHOD OF FABRICATING A LOW CRYSTALLINITY POLY(L-LACTIDE) TUBE 审中-公开
标题翻译：制造低结晶聚（L-LACTIDE）管的方法
公开(公告)号：US20140100649A1
公开(公告)日：2014-04-10
申请号：US14042554
申请日：2013-09-30
申请人： Abbott Cardiovascular Systems Inc.
发明人： Manish B. Gada , Lothar W. Kleiner , Bethany E. Steichen
IPC分类号： A61L31/06
CPC分类号： A61L31/06 , A61F2/82 , A61F2210/0004 , A61L31/14 , B29C48/09 , B29C48/10 , B29C48/131 , B29C48/30 , B29C48/34 , B29C48/395 , B29C48/70 , B29L2031/7542 , C08L67/04
摘要： Methods of fabricating a low crystallinity polymer tube for polymers subject to strain-induced crystallization. The low crystallinity tube may be further processed to make an implantable medical device.
摘要翻译：制造用于应变诱导结晶的聚合物的低结晶度聚合物管的方法。可以进一步处理低结晶度管以制造可植入的医疗装置。

9. 发明申请

US20030094718A1 Extrusion plant 审中-公开
标题翻译：挤出厂
公开(公告)号：US20030094718A1
公开(公告)日：2003-05-22
申请号：US10278453
申请日：2002-10-23
发明人： Berthold Droege , Nick King , Frank Van Lueck
IPC分类号： B29C044/20
CPC分类号： B29C48/834 , B29C35/16 , B29C48/022 , B29C48/023 , B29C48/07 , B29C48/08 , B29C48/37 , B29C48/38 , B29C48/387 , B29C48/395 , B29C48/70 , B29C48/83 , B29C48/911 , B29C48/92 , B29C2948/92019 , B29C2948/92209 , B29C2948/9238 , B29C2948/92514 , B29C2948/9259 , B29C2948/92704 , B29C2948/92876 , B29C2948/92885 , B29K2105/04
摘要： The invention relates to an extrusion plant for manufacturing foam products such as foamed sheets, foamed boards and foamed profiles, and consists of one melting extruder minimum to melt and homogenise the plastic material and a minimum of two parallel cooling units to cool down the plastic melt prior to extrusion through a die. According to the invention it is planned that the minimum of two parallel cooling units are used that may or may not be identical or that can be controlled by control means so that the expelled plastic melt from these units may or may not have the same material properties.
摘要翻译：本发明涉及一种用于制造发泡片材，泡沫板和发泡型材的泡沫产品的挤出设备，并且由最少一个熔融挤出机组成，以熔化和均化塑料材料和至少两个平行的冷却单元以冷却塑料熔体在挤出通过模具之前。根据本发明，计划使用两个平行冷却单元的最小值，其可以是或可以不相同或可以由控制装置控制，使得来自这些单元的排出的塑料熔体可以具有或可以不具有相同的材料性质。

10. 发明申请

US20020107326A1 Conical-front breaker plate and flow method 审中-公开
标题翻译：锥形断路器板和流量法
公开(公告)号：US20020107326A1
公开(公告)日：2002-08-08
申请号：US09778947
申请日：2001-02-08
发明人： Paul Hendess
IPC分类号： C08L027/12
CPC分类号： B29C48/705 , B29C48/03 , B29C48/693 , B29C48/70
摘要： The present invention is a breaker plate which is placed in the path of a polymer melt flow. The breaker plate has a cone-shaped center portion with holes therein, the cone-shaped center portion extending in a downstream direction of the polymer flow. The cone-shaped center portion decreases the downstream melt volume, provides a self-wiping surface on the downstream side so that no polymer accumulates and promotes the transition from a reverse velocity profile to a normal velocity profile.
摘要翻译：本发明是放置在聚合物熔体流动路径中的断路器板。破碎板具有在其中具有孔的锥形中心部分，锥形中心部分在聚合物流的下游方向上延伸。锥形中心部分减小下游熔体体积，在下游侧提供自擦拭表面，使得聚合物不积聚并促进从反向速度分布向正常速度分布的转变。

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