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1. 发明授权

US09669576B2 Method and device for controlling the temperature of polymer melt 有权
公开(公告)号：US09669576B2
公开(公告)日：2017-06-06
申请号：US13898568
申请日：2013-05-21
申请人： battenfeld-cincinnati Germany GmbH
发明人： Thomas Gesper
IPC分类号： B29C47/78 , B29C47/48 , B29C47/20 , B29C47/22 , B29C47/86 , B29C47/88 , B29C47/92 , B29C47/82 , B29C47/00 , B29C47/08 , B29C47/90
CPC分类号： B29C47/78 , B29C47/0023 , B29C47/0026 , B29C47/0811 , B29C47/20 , B29C47/22 , B29C47/822 , B29C47/825 , B29C47/862 , B29C47/864 , B29C47/866 , B29C47/882 , B29C47/8895 , B29C47/905 , B29C47/92 , B29C2947/92209 , B29C2947/92704 , B29C2947/92904 , B29C2947/92971
摘要： A method for controlling the temperature of a polymer melt in an extrusion tool includes flowing the polymer melt via at least one flow channel from an input to an output and around at least one temperature-control element in the at least one flow channel. The temperature control element includes a plurality of temperature control units. The temperature of the polymer melt flowing around the temperature-control element is controlled by individually controlling each of the temperature-control units so as to vary a degree of temperature control of the temperature-control element such that a degree of temperature control is controllable to be the same or different at locations throughout the temperature control-element.

2. 发明申请

US20170100856A1 METHOD AND SYSTEM FOR PERFORMING AN INFRARED TREATMENT 有权
公开(公告)号：US20170100856A1
公开(公告)日：2017-04-13
申请号：US15297737
申请日：2016-10-19
申请人： Pexcor Manufacturing Company Inc.
发明人： Aarne Heino , Ilya Kaufman
IPC分类号： B29C35/08 , B29C35/16
CPC分类号： B29C35/0805 , B29C35/10 , B29C35/16 , B29C47/0023 , B29C47/0071 , B29C47/8805 , B29C47/881 , B29C47/882 , B29C47/8835 , B29C47/92 , B29C71/04 , B29C2035/0822 , B29C2035/1658 , B29C2035/1666 , B29C2947/92714 , B29K2023/06 , B29K2105/04 , B29K2105/24 , B29K2301/10 , B29K2623/065 , B29L2023/22 , B29L2031/00
摘要： A method for performing an infrared treatment includes the steps of receiving an extruded product and feeding the extruded product to an oven including at least one lamp unit. The lamp unit includes a lamp, a reflective surface enclosing a first side of the lamp and positioned to direct radiation from the lamp, and a glass disposed between a second side of the lamp and an extruded product, wherein the glass separates the lamp and the extruded product. The method further includes the step of creating cross-linking between layers of the extruded product by directing the radiation at the extruded product. Still further, the method includes the steps of directing a first gas flow at a surface of the product and directing a second gas flow at the glass.

3. 发明申请

US20160263807A1 ASSEMBLY AND PROCESS FOR CREATING AN EXTRUDED MARINE DOCK BUMPER 审中-公开
标题翻译：组装和过程，以创造一个被挤压的海上锁具
公开(公告)号：US20160263807A1
公开(公告)日：2016-09-15
申请号：US15163177
申请日：2016-05-24
申请人： U.S. Farathane Corporation
发明人： Kevin Charles Baxter , Timothy John Brown , Tobin Joseph Fauser
IPC分类号： B29C47/06 , B29C47/00 , E02B3/26 , B63B59/02
CPC分类号： E02B3/26 , B29C47/0028 , B29C47/003 , B29C47/0052 , B29C47/0059 , B29C47/0064 , B29C47/0066 , B29C47/0071 , B29C47/021 , B29C47/04 , B29C47/065 , B29C47/1036 , B29C47/28 , B29C47/882 , B29C47/8835 , B29C47/8895 , B29C47/92 , B29C2793/009 , B29C2947/92209 , B29C2947/92647 , B29C2947/92704 , B29K2023/065 , B29L2023/22 , B29L2031/721 , B63B59/02 , F24T10/15 , F28F21/062 , Y02E10/125
摘要： An assembly and process for forming a two stage extrusion of an elongated marine dock from a plasticized material, such as including but act limited to extruding a first generally “L” shaped bracket from a first more rigid thermoplastic, following which a cross head die arrangement is utilized in order to extrude a secondary arcuate and flexible material in extending fashion from a lower side of the “L” bracket. The secondary/flexible elastomer is extracted in an open flexed position relative to the first extruded bracket, and further such that, following completion, can be flexed into a closed engagement with an upper perpendicularly extending side of the bracket.
摘要翻译：一种用于从塑化材料形成细长船坞的两级挤出的装配和方法，例如包括但限制于从第一更硬的热塑性塑料挤出第一大致“L”形支架，随后将十字头模具布置用于从“L”支架的下侧以延伸的方式挤出次级弓形和柔性材料。辅助/柔性弹性体相对于第一挤压支架在开放弯曲位置被提取，并且进一步使得在完成之后可以弯曲成与支架的上垂直延伸侧的闭合接合。

4. 发明申请

US20160130420A1 Polyolefin Pipe 有权
标题翻译：聚烯烃管
公开(公告)号：US20160130420A1
公开(公告)日：2016-05-12
申请号：US14787865
申请日：2014-04-23
申请人： UPONOR INNOVATION AB
发明人： Jan Ericsson , Andrew Ortquist , Todd Menssen , Jacob John , Josh Meeker
IPC分类号： C08K5/134
CPC分类号： C08K5/1345 , B29C35/10 , B29C47/0004 , B29C47/0023 , B29C47/0898 , B29C47/364 , B29C47/40 , B29C47/8805 , B29C47/882 , B29C47/8895 , B29C47/90 , B29C47/908 , B29C2035/0827 , B29K2023/00 , C08J3/28 , C08K5/132 , F16L9/12 , C08L23/00 , C08L23/02
摘要： This invention relates to a polymeric pipe, and more particularly a polymeric pipe where the pipe comprises a crosslinked polyolefin formed from extruded polyolefin comprising a photoinitiator and a reactive extrusion species. More particularly, this invention relates to the manufacturing of plastic pipes and tubing by utilizing co-rotating twin screw extrusion combined with photo-induced crosslinking, of thermoplastic polymers such as polyethylene, to produce PEX pipes and tubing.
摘要翻译：本发明涉及一种聚合物管，特别是一种聚合物管，其中该管包含由包含光引发剂和反应性挤出物质的挤压聚烯烃形成的交联聚烯烃。更具体地说，本发明涉及通过与热致聚合物如聚乙烯共同旋转的双螺杆挤出与光致交联相结合来制造塑料管和管，以生产PEX管和管。

5. 发明授权

US09168691B2 Device for fiber excess length stable control in optical cable loose tube 有权
标题翻译：光缆松套管光纤超长度稳定控制装置
公开(公告)号：US09168691B2
公开(公告)日：2015-10-27
申请号：US14085059
申请日：2013-11-20
申请人： YANGZHOU JINSEN OPTOELECTRONICS CO., LTD.
发明人： Zhaoshun Li , Jun Wang
IPC分类号： B29C47/34 , B29C47/88 , G02B6/44 , B29C47/00
CPC分类号： B29C47/34 , B29C47/0014 , B29C47/0016 , B29C47/0023 , B29C47/0057 , B29C47/882 , B29C47/8835 , B29C47/8895 , G02B6/4484
摘要： The present invention relates to a device for fiber excess length stable control in an optical cable loose tube, which is disposed between a loose tube extruder and a loose tube tractor. The device forms the following structures: an extrusion section connected to the extruder, a traction section connected to the tractor, and a transition section connecting the extrusion section and the traction section, where loose tube displacement generated at the extrusion section is greater than loose tube displacement generated at the traction section. The present invention provides a device for fiber excess length stable control in optical cable loose tube with a simple structure and an excellent excess length control effect.
摘要翻译：本发明涉及一种光缆松套管中纤维多余长度稳定控制的装置，该装置设置在松套管挤出机和松套管拖拉机之间。该装置形成以下结构：连接到挤出机的挤出部分，连接到牵引机的牵引部分和连接挤压部分和牵引部分的过渡部分，其中在挤出部分处产生的松散的管排量大于松散管在牵引部产生位移。本发明提供一种光缆松套管中纤维多余长度稳定控制的装置，结构简单，超长度控制效果好。

6. 发明申请

US20140162861A1 RUBBER FOAM TUBE PRODUCTION METHOD, ELECTRICALLY CONDUCTIVE ROLLER, AND IMAGE FORMING APPARATUS 有权
标题翻译：橡胶泡沫管生产方法，电导辊和图像成型装置
公开(公告)号：US20140162861A1
公开(公告)日：2014-06-12
申请号：US14090840
申请日：2013-11-26
申请人： SUMITOMO RUBBER INDUSTRIES, LTD.
发明人： Takuya YAMAGUCHI , Shunichi YABUSHITA , Yusuke TANIO
IPC分类号： B05C1/08 , H05B6/64
CPC分类号： G03G15/00 , B29C35/045 , B29C35/06 , B29C35/10 , B29C47/0023 , B29C47/0042 , B29C47/8805 , B29C47/882 , B29C47/92 , B29C2035/0855 , B29C2947/92704 , B29C2947/92714 , B29C2947/92923 , B29D23/001 , G03G15/0233 , G03G15/0818 , G03G15/1685 , Y10T29/49563
摘要： A rubber foam tube (5) is produced by extruding a rubber composition into a tubular body (4) and feeding the tubular body (4) in an elongated state without cutting to pass the tubular body (4) through a microwave crosslinking device (8) and then through a hot air crosslinking device (9) for continuously foaming and crosslinking the rubber composition. At this time, a ratio V2/V1 between a speed V2 at which the tubular body (4) passes through the hot air crosslinking device (9) and a speed V1 at which the tubular body (4) passes through the microwave crosslinking device (8) is not less than 1.0 and not greater than 1.6.
摘要翻译：橡胶发泡管（5）通过将橡胶组合物挤出到管状体（4）中并以细长的状态供给管状体（4）而不切割以通过微波交联装置（8）），然后通过热空气交联装置（9），用于连续发泡和交联橡胶组合物。此时，管状体（4）通过热空气交联装置（9）的速度V2与管状体（4）通过微波交联装置（1）的速度V1之比V2 / V1 8）不小于1.0且不大于1.6。

7. 发明授权

US08734695B2 Endoscope flexible tube and its manufacturing method 有权
标题翻译：内窥镜柔性管及其制造方法
公开(公告)号：US08734695B2
公开(公告)日：2014-05-27
申请号：US12200564
申请日：2008-08-28
申请人： Atsushi Yago , Nobuharu Takahashi , Yoshiyuki Yoshimoto , Rei Miyasaka
发明人： Atsushi Yago , Nobuharu Takahashi , Yoshiyuki Yoshimoto , Rei Miyasaka
IPC分类号： B32B1/00
CPC分类号： A61B1/0055 , A61B1/00071 , A61B1/0011 , A61M25/001 , A61M25/0138 , B29C47/0023 , B29C47/0026 , B29C47/021 , B29C47/065 , B29C47/261 , B29C47/265 , B29C47/28 , B29C47/882 , B29C47/8895 , B29C2947/92514 , B29C2947/9258 , B29C2947/926 , B29C2947/92619 , B29C2947/92647 , B29C2947/92904 , B29C2947/92933
摘要： An endoscope flexible tube comprises: a tubular structure having flexibility; and a shell layer on an outer peripheral surface of the tubular structure, wherein the shell layer has a two-layer structure including a rigid resin layer of a rigid resin and a soft resin layer of a soft resin, and wherein the two-layer structure is maintained over the entire flexible tube in its length direction.
摘要翻译：内窥镜柔性管包括：具有柔性的管状结构; 以及在所述管状结构体的外周面上的壳层，其中所述壳层具有包括刚性树脂的刚性树脂层和软质树脂的软质树脂层的双层结构，并且其中所述两层结构在其长度方向上保持在整个柔性管上。

8. 发明申请

US20130330434A1 MOBILE PLASTICS EXTRUSION PLANT 有权
标题翻译：移动塑料挤出厂
公开(公告)号：US20130330434A1
公开(公告)日：2013-12-12
申请号：US14001578
申请日：2012-02-24
申请人： David John Wilkie
发明人： David John Wilkie
IPC分类号： B29C47/00
CPC分类号： B29C47/00 , B29C47/0023 , B29C47/0838 , B29C47/0864 , B29C47/882 , B29C47/8835 , B29C47/8865 , B29C47/8895 , B29C47/905
摘要： A mobile plastics extrusion plant 10 for manufacturing an extruded plastics product in a remote location. The mobile plant 10 comprises the following components: a transportable container 16 for storing raw plastics material prior to extrusion, and a transportable extruded product forming assembly (in the form of a die and former assembly 12) for forming an extruded plastics product from the raw plastics material. The mobile extrusion plant 10 further comprises a transportable delivery system 18 for delivering the raw plastics material from the transportable container 16 to the die and former assembly 12 whereby, in use, the entire plant can be transported to a remote location and operated to manufacture an extruded plastics product.
摘要翻译：用于在远程位置制造挤压塑料制品的移动塑料挤出设备10。移动式设备10包括以下部件：用于在挤出之前储存原始塑料材料的可运送容器16和可移动的挤出产品形成组件（以模具和成型组件12的形式），用于从原料塑料材料。可移动挤出设备10还包括可运输的输送系统18，用于将原始塑料材料从可运输容器16输送到模具和前组件12，由此在使用中，整个工厂可以运输到远程位置并且操作以制造挤压塑料制品。

9. 发明授权

US08398908B2 Plastics pipe 有权
标题翻译：塑料管
公开(公告)号：US08398908B2
公开(公告)日：2013-03-19
申请号：US11719198
申请日：2005-12-23
申请人： Lawrence Richards
发明人： Lawrence Richards
IPC分类号： B29C47/06
CPC分类号： B29C47/0023 , B29C47/005 , B29C47/065 , B29C47/26 , B29C47/261 , B29C47/882 , B29C47/8895
摘要： A method for the production of a plastics pipe (9) comprising an inner core and an outer removable skin bonded thereto, which method comprises co-extruding molten polymeric materials forming the inner core and the outer removable skin layer from one or more extruder dies, bringing the polymeric materials together and allowing them to solidify, and conditioning the solidified polymeric materials at a temperature and for a time sufficient to influence the adhesion of the outer skin layer to the inner core, such that on cooling the adhesion of the outer skin layer to the inner core is sufficient to prevent substantial undesired relative movement between the skin layer and the core during installation of the pipe (9), but insufficient to prevent the outer skin layer from being clearly removed by peeling, at least at the ends of the pipe (9), and insufficient to cause a substantial reduction in the impact strength of the inner core.
摘要翻译：一种用于生产塑料管（9）的方法，所述塑料管（9）包括内芯和结合到其上的外部可除去外壳，所述方法包括从一个或多个挤出机模头共同挤出形成内芯的熔融聚合材料和外部可除去的表皮层，使聚合物材料在一起并允许它们在足以影响外表层与内芯的粘附的温度和时间下固化和调理凝固的聚合物材料，使得在冷却外层的粘合力至内芯足以在安装管道（9）期间防止皮肤层与芯体之间的实质上不希望有的相对移动，但不足以防止外皮层通过剥离而被清楚地除去，至少在管（9），并且不足以引起内芯的冲击强度的显着降低。

10. 发明授权

US07914841B2 Inline application of coatings 有权
标题翻译：在线应用涂料
公开(公告)号：US07914841B2
公开(公告)日：2011-03-29
申请号：US11700984
申请日：2007-02-01
申请人： Scott E. Eells , David R. Lessard
发明人： Scott E. Eells , David R. Lessard
IPC分类号： B05D3/02 , B05D3/10 , A61M25/00 , B28B3/20 , B29C47/88
CPC分类号： B05D7/02 , B05D2254/00 , B05D2254/02 , B29C37/0092 , B29C47/0023 , B29C47/0066 , B29C47/021 , B29C47/065 , B29C47/882 , B29C47/8895 , B29C65/02 , B29C65/16 , B29C65/48 , B29C66/1142 , B29C66/5221 , B29C2035/046 , B29C2035/0827 , B29C2035/1616 , B29C2793/0027 , B29C2793/009 , B29D23/001 , B29K2027/06 , B29K2027/18 , B29K2075/00 , B29K2077/00 , B29K2079/08 , B29K2995/0092 , B29L2023/007 , B29L2031/7542 , C23C26/00 , B29C65/00
摘要： A method of forming a coated medical device is described. A coating may be applied inline to a continuous tubing formed by extrusion, prior to cutting and secondary operations. Thus, inefficient and labor-intensive steps associated with preparing individual tubes for coating may be avoided. The method may include forcing a flowable material through an exit port of an extruder, depositing a coating onto at least a portion of the continuous length of extruded tubing after the tubing is forced through the exit port, cutting the coated tubing to a desired length after depositing the coating, and performing one or more secondary operations on the coated tube at a temperature in the range of from about 15° C. to about 375° C.
摘要翻译：描述形成涂覆的医疗装置的方法。在切割和二次操作之前，可以将涂层在线施加到由挤出形成的连续管道上。因此，可以避免与准备用于涂覆的各个管相关的低效和劳动密集的步骤。该方法可以包括迫使可流动材料通过挤出机的出口，在管被强制通过出口之后将涂层沉积在连续长度的挤压管道的至少一部分上，之后将涂覆的管道切割成所需长度沉积涂层，并在约15℃至约375℃的温度下对涂覆的管进行一次或多次二次操作。

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