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1. 发明公开

US20240079164A1 METHOD OF MANUFACTURING ELECTRICAL CABLE, AND RESULTING PRODUCT, WITH REDUCED REQUIRED INSTALLATION PULLING FORCE 审中-公开
公开(公告)号：US20240079164A1
公开(公告)日：2024-03-07
申请号：US18499766
申请日：2023-11-01
申请人： Southwire Company, LLC
发明人： Philip Sasse , Terry Chambers , Randy D. Kummer , John Armstrong , David Reece , Hai Lam
IPC分类号： H01B13/24 , B29C48/06 , B29C48/09 , B29C48/154 , B29C48/95 , C08K5/20 , C08K5/54 , C08L77/00 , H01B3/22 , H01B3/44 , H01B3/46 , H01B7/00 , H01B7/02 , H01B7/18 , H01B7/29 , H01B13/14 , H01B13/22 , H02G3/04
CPC分类号： H01B13/24 , B29C48/06 , B29C48/09 , B29C48/154 , B29C48/95 , C08K5/20 , C08K5/54 , C08L77/00 , H01B3/22 , H01B3/443 , H01B3/445 , H01B3/465 , H01B7/0009 , H01B7/02 , H01B7/0216 , H01B7/1875 , H01B7/292 , H01B13/145 , H01B13/22 , H02G3/0406 , B29C48/21 , Y10T29/49117
摘要： Disclosed are cable types, including a type THHN cable, the cable types having a reduced surface coefficient of friction, and the method of manufacture thereof, in which the central conductor core and insulating layer are surrounded by a material containing nylon or thermosetting resin. A silicone based pulling lubricant for said cable, or alternatively, erucamide or stearyl erucamide for small cable gauge wire, is incorporated, by alternate methods, with the resin material from which the outer sheath is extruded, and is effective to reduce the required pulling force between the formed cable and a conduit during installation.

2. 发明授权

US11842827B2 Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force 有权
公开(公告)号：US11842827B2
公开(公告)日：2023-12-12
申请号：US18062258
申请日：2022-12-06
申请人： Southwire Company, LLC
发明人： Philip Sasse , Terry Chambers , Randy D. Kummer , John Armstrong , David Reece , Hai Lam
IPC分类号： H01B13/24 , B29C48/06 , B29C48/09 , B29C48/154 , C08K5/20 , H01B3/22 , H01B3/46 , H01B13/14 , B29C48/95 , C08K5/54 , C08L77/00 , H01B3/44 , H01B7/00 , H01B7/02 , H01B7/18 , H01B7/29 , H02G3/04 , H01B13/22 , B29C48/21 , B29C48/29 , B29C48/34 , B29C48/40 , B29C48/285 , B29C48/88 , B29K23/00 , B29K27/06 , B29K67/00 , B29K77/00 , B29K105/00 , B29L31/34 , B29K105/16 , C08G77/04
CPC分类号： H01B13/24 , B29C48/06 , B29C48/09 , B29C48/154 , B29C48/95 , C08K5/20 , C08K5/54 , C08L77/00 , H01B3/22 , H01B3/443 , H01B3/445 , H01B3/465 , H01B7/0009 , H01B7/02 , H01B7/0216 , H01B7/1875 , H01B7/292 , H01B13/145 , H01B13/22 , H02G3/0406 , B29C48/21 , B29C48/288 , B29C48/2888 , B29C48/29 , B29C48/34 , B29C48/40 , B29C48/911 , B29C48/919 , B29K2023/06 , B29K2023/12 , B29K2027/06 , B29K2067/00 , B29K2077/00 , B29K2105/0005 , B29K2105/16 , B29L2031/3462 , C08G77/04 , Y10T29/49117
摘要： Disclosed are cable types, including a type THHN cable, the cable types having a reduced surface coefficient of friction, and the method of manufacture thereof, in which the central conductor core and insulating layer are surrounded by a material containing nylon or thermosetting resin. A silicone based pulling lubricant for said cable, or alternatively, erucamide or stearyl erucamide for small cable gauge wire, is incorporated, by alternate methods, with the resin material from which the outer sheath is extruded, and is effective to reduce the required pulling force between the formed cable and a conduit during installation.

3. 发明授权

US11942236B2 Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force 有权
公开(公告)号：US11942236B2
公开(公告)日：2024-03-26
申请号：US18046639
申请日：2022-10-14
申请人： Southwire Company, LLC
发明人： Philip Sasse , Terry Chambers , Randy D. Kummer , John Armstrong , David Reece , Hai Lam
IPC分类号： H01B13/24 , B29C48/06 , B29C48/09 , B29C48/154 , C08K5/20 , H01B3/22 , H01B3/46 , H01B13/14 , B29C48/95 , C08K5/54 , C08L77/00 , H01B3/44 , H01B7/00 , H01B7/02 , H01B7/18 , H01B7/29 , H02G3/04 , H01B13/22 , B29C48/21 , B29C48/29 , B29C48/34 , B29C48/40 , B29C48/285 , B29C48/88 , B29K23/00 , B29K27/06 , B29K67/00 , B29K77/00 , B29K105/00 , B29L31/34 , B29K105/16 , C08G77/04
CPC分类号： H01B13/24 , B29C48/06 , B29C48/09 , B29C48/154 , B29C48/95 , C08K5/20 , C08K5/54 , C08L77/00 , H01B3/22 , H01B3/443 , H01B3/445 , H01B3/465 , H01B7/0009 , H01B7/02 , H01B7/0216 , H01B7/1875 , H01B7/292 , H01B13/145 , H01B13/22 , H02G3/0406 , B29C48/21 , B29C48/288 , B29C48/2888 , B29C48/29 , B29C48/34 , B29C48/40 , B29C48/911 , B29C48/919 , B29K2023/06 , B29K2023/12 , B29K2027/06 , B29K2067/00 , B29K2077/00 , B29K2105/0005 , B29K2105/16 , B29L2031/3462 , C08G77/04 , Y10T29/49117
摘要： Disclosed are cable types, including a type THHN cable, the cable types having a reduced surface coefficient of friction, and the method of manufacture thereof, in which the central conductor core and insulating layer are surrounded by a material containing nylon or thermosetting resin. A silicone based pulling lubricant for said cable, or alternatively, erucamide or stearyl erucamide for small cable gauge wire, is incorporated, by alternate methods, with the resin material from which the outer sheath is extruded, and is effective to reduce the required pulling force between the formed cable and a conduit during installation.

4. 发明申请

US20020167103A1 Method for introducing additives 失效
标题翻译：引入添加剂的方法
公开(公告)号：US20020167103A1
公开(公告)日：2002-11-14
申请号：US09936039
申请日：2001-09-08
发明人： Georg Michael Ickinger
IPC分类号： B29C047/06 , B29C047/92
CPC分类号： B22D25/005 , B01F5/045 , B01F5/0471 , B01F15/024 , B29C43/34 , B29C45/1816 , B29C48/29 , B29C48/297 , B29C48/92 , B29C48/95 , B29C2043/3455 , B29C2043/3494 , B29C2045/1841 , B29C2948/92514 , B29C2948/92561 , B29C2948/926 , B29C2948/92704 , B29C2948/92895 , B29C2948/92904 , F02M47/027 , F02M61/1806 , F02M69/04 , F23R7/00
摘要： The invention relates to a method for introducing additives into flowing or fluidized media. The spatially predetermined position of the additives in the flowing material, also called fluid bed, is obtained by controlling the pulsating injection, The introduction and exact dosing of additives, that is hardeners, dyes, gas producers and softener for instance, into a liquid plastic stream or metal stream (10) for instance or the fluid bed of bulk material, such as powder, granules and pellets, is carried out by means of an injector. The invention is used in melting units, in hot channel systems, in tools, componens of tools and injection moulding machines, extruder-, injection moulding-, pelleting-, burner- and injection arrangements. The nozzle needle (3) of at least one nozzle (2) respectively is variable and highly precisely moved for the introduction by means of a device and in such a way that additive (17) is dosed exactly in relation to the volume flow of the medium and that a pulsating stream (18, 36) is injected into the medium flowing past, by means of at least one well-aimed nozzle opening (4). The additives are bosed by means of a pressure that can be adjusted variable, pulse width and puls frequenmcy. The desired homogenous distribution is obtained by the penetrating injection jet (37) during compounding for instance.
摘要翻译：本发明涉及将添加剂引入流动或流化介质中的方法。添加剂在流动材料中的空间预定位置（也称为流化床）是通过控制脉动注射获得的。引入和精确计量添加剂，例如硬化剂，染料，气体生产者和软化剂，例如进入液体塑料流或金属流（10）或散装材料的流化床（如粉末，颗粒和颗粒）通过注射器进行。本发明用于熔融单元，在热通道系统中，在工具，工具和注射成型机组件中，挤出机，注射成型，造粒，燃烧器和注射装置。至少一个喷嘴（2）的喷嘴针（3）分别是可变的并且被高度精确地移动以便通过装置引入，并且使得添加剂（17）的精确度相对于并且通过至少一个良好瞄准的喷嘴开口（4）将脉动流（18,36）注入流过的介质中。添加剂通过可调节的压力，脉冲宽度和脉冲频率进行调整。例如在复合期间通过穿透注射射流（37）获得所需的均匀分布。

5. 发明公开

US20240384093A1 STRAW AND PREPARATION METHOD THEREFOR 审中-公开
公开(公告)号：US20240384093A1
公开(公告)日：2024-11-21
申请号：US18294400
申请日：2023-09-21
申请人： BEIJING PHABUILDER BIOTECHNOLOGY CO., LTD.
发明人： Xiangdong XU , Yuhe WU , Tiejun DENG , Yuxuan LAN , Yixin ZHANG
IPC分类号： C08L67/04 , B29B9/06 , B29C48/00 , B29C48/09 , B29C48/88 , B29C48/95 , B29K67/00 , B29K105/00 , B29K105/16 , B29K509/02 , B29L23/00 , C08K3/22 , C08K3/26 , C08K3/34 , C08K5/098 , C08K5/103 , C08K5/526 , C08K5/54 , C08K7/26 , C08K13/04
CPC分类号： C08L67/04 , B29B9/06 , B29C48/0018 , B29C48/022 , B29C48/09 , B29C48/911 , B29C48/95 , C08K13/04 , B29K2067/04 , B29K2105/0002 , B29K2105/0044 , B29K2105/0085 , B29K2105/16 , B29K2403/00 , B29K2509/02 , B29K2995/006 , B29L2023/008 , C08K2003/2213 , C08K2003/265 , C08K2003/343 , C08K3/346 , C08K5/098 , C08K5/103 , C08K5/526 , C08K5/54 , C08K7/26 , C08K2201/014 , C08L2201/08 , C08L2205/025 , C08L2205/035 , C08L2205/06 , C08L2207/324
摘要： The present invention relates to the technical field of polymer material manufacturing, and in particular to a biodegradable material and preparation method thereof. The biodegradable material is prepared by using a resin comprising only PHA, and further incorporating suitable fillers and/or auxiliary agents. The biodegradable material of the present invention exhibits excellent performance in that it can swiftly and thoroughly degrade in natural environments, ensuring complete environmental friendliness throughout its life cycle. As a result, it facilitates the reduction of white environmental pollution caused by disposable plastic products and the lowering of petroleum consumption.

6. 发明公开

US20240062934A1 METHOD OF MANUFACTURING ELECTRICAL CABLE, AND RESULTING PRODUCT, WITH REDUCED REQUIRED INSTALLATION PULLING FORCE 审中-公开
公开(公告)号：US20240062934A1
公开(公告)日：2024-02-22
申请号：US18500611
申请日：2023-11-02
申请人： Southwire Company, LLC
发明人： Philip Sasse , Terry Chambers , Randy D. Kummer , John Armstrong , David Reece , Hai Lam
IPC分类号： H01B13/24 , B29C48/06 , B29C48/09 , B29C48/154 , C08K5/20 , H01B3/22 , H01B3/46 , H01B13/14 , B29C48/95 , C08K5/54 , C08L77/00 , H01B3/44 , H01B7/00 , H01B7/02 , H01B7/18 , H01B7/29 , H02G3/04 , H01B13/22
CPC分类号： H01B13/24 , B29C48/06 , B29C48/09 , B29C48/154 , C08K5/20 , H01B3/22 , H01B3/465 , H01B13/145 , B29C48/95 , C08K5/54 , C08L77/00 , H01B3/443 , H01B3/445 , H01B7/0009 , H01B7/02 , H01B7/0216 , H01B7/1875 , H01B7/292 , H02G3/0406 , H01B13/22 , Y10T29/49117 , B29C48/21
摘要： Disclosed are cable types, including a type THHN cable, the cable types having a reduced surface coefficient of friction, and the method of manufacture thereof, in which the central conductor core and insulating layer are surrounded by a material containing nylon or thermosetting resin. A silicone based pulling lubricant for said cable, or alternatively, erucamide or stearyl erucamide for small cable gauge wire, is incorporated, by alternate methods, with the resin material from which the outer sheath is extruded, and is effective to reduce the required pulling force between the formed cable and a conduit during installation.

7. 发明授权

US11776715B2 Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force 有权
公开(公告)号：US11776715B2
公开(公告)日：2023-10-03
申请号：US18062222
申请日：2022-12-06
申请人： Southwire Company, LLC
发明人： Philip Sasse , Terry Chambers , Randy D. Kummer , John Armstrong , David Reece , Hai Lam
IPC分类号： H01B13/24 , B29C48/06 , B29C48/09 , B29C48/154 , C08K5/20 , H01B3/22 , H01B3/46 , H01B13/14 , B29C48/95 , C08K5/54 , C08L77/00 , H01B3/44 , H01B7/00 , H01B7/02 , H01B7/18 , H01B7/29 , H02G3/04 , H01B13/22 , B29C48/21 , B29C48/29 , B29C48/34 , B29C48/40 , B29C48/285 , B29C48/88 , B29K23/00 , B29K27/06 , B29K67/00 , B29K77/00 , B29K105/00 , B29L31/34 , B29K105/16 , C08G77/04
CPC分类号： H01B13/24 , B29C48/06 , B29C48/09 , B29C48/154 , B29C48/95 , C08K5/20 , C08K5/54 , C08L77/00 , H01B3/22 , H01B3/443 , H01B3/445 , H01B3/465 , H01B7/0009 , H01B7/02 , H01B7/0216 , H01B7/1875 , H01B7/292 , H01B13/145 , H01B13/22 , H02G3/0406 , B29C48/21 , B29C48/288 , B29C48/2888 , B29C48/29 , B29C48/34 , B29C48/40 , B29C48/911 , B29C48/919 , B29K2023/06 , B29K2023/12 , B29K2027/06 , B29K2067/00 , B29K2077/00 , B29K2105/0005 , B29K2105/16 , B29L2031/3462 , C08G77/04 , Y10T29/49117
摘要： Disclosed are cable types, including a type THHN cable, the cable types having a reduced surface coefficient of friction, and the method of manufacture thereof, in which the central conductor core and insulating layer are surrounded by a material containing nylon or thermosetting resin. A silicone based pulling lubricant for said cable, or alternatively, erucamide or stearyl erucamide for small cable gauge wire, is incorporated, by alternate methods, with the resin material from which the outer sheath is extruded, and is effective to reduce the required pulling force between the formed cable and a conduit during installation.

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