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31. 发明授权

US06776602B2 Filament cassette and loading system 有权
标题翻译：灯丝盒和装载系统
公开(公告)号：US06776602B2
公开(公告)日：2004-08-17
申请号：US09804401
申请日：2001-02-27
申请人： William J. Swanson , Minea A. Popa , Patrick W. Turley , William R. Priedeman, Jr. , Paul E. Hopkins , Steve Brose , Daniel I. Kimm , David L. Pollard , Andrew M. Hahn
发明人： William J. Swanson , Minea A. Popa , Patrick W. Turley , William R. Priedeman, Jr. , Paul E. Hopkins , Steve Brose , Daniel I. Kimm , David L. Pollard , Andrew M. Hahn
IPC分类号： B29C3100
CPC分类号： C08K5/0016 , B29C31/04 , B29C41/36 , B29C41/52 , B29C64/106 , B29C64/40 , B29C71/02 , B29C2071/022 , B29C2791/005 , B29K2055/02 , B33Y30/00 , B33Y40/00 , B33Y70/00 , G05B2219/49019 , Y10T29/49826 , C08L33/02
摘要： Disclosed are a filament cassette and a filament loading assembly for supplying filament in a three-dimensional deposition modeling machine. The filament cassette contains a rotatable spool of filament, and has an exit orifice through which a filament strand may exit the cassette. The filament loading assembly is mounted on the modeling machine and receives the filament cassette. The filament loading assembly has conduit for receiving a strand of filament from the cassette and a drive means for advancing the filament strand through the conduit. The filament cassette and loading assembly of the present invention provide a convenient manner of loading and unloading filament from the modeling machine. The filament cassette and the conduit may be made airtight so that the filament is protected from moisture in the environment.
摘要翻译：公开了一种用于在三维沉积建模机中供应细丝的灯丝盒和灯丝装载组件。灯丝盒包含可旋转的灯丝，其具有出口孔，丝束可通过该出口孔离开盒。灯丝装载组件安装在造型机上并接收灯丝盒。灯丝装载组件具有用于从盒子接收细丝束的导管和用于使细丝股线穿过导管推进的驱动装置。本发明的灯丝盒和装载组件提供了一种从造型机装载和卸载细丝的便利方式。灯丝盒和导管可以制成气密的，从而防止细丝在环境中受潮。

32. 发明授权

US06722872B1 High temperature modeling apparatus 有权
标题翻译：高温造型装置
公开(公告)号：US06722872B1
公开(公告)日：2004-04-20
申请号：US10018673
申请日：2001-12-13
申请人： William J. Swanson , Patrick W. Turley , Paul J. Leavitt , Peter J. Karwoski , Joseph E. LaBossiere , Robert L. Skubic
发明人： William J. Swanson , Patrick W. Turley , Paul J. Leavitt , Peter J. Karwoski , Joseph E. LaBossiere , Robert L. Skubic
IPC分类号： B29C4102
CPC分类号： B29C41/36 , B29C41/52 , B29C64/112 , B29C64/40 , B29C71/02 , B29C2071/022 , B29C2791/005 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/00 , G05B2219/49019 , Y10S264/57
摘要： Disclosed is a three-dimensional modeling apparatus (10) that builds up three-dimensional objects in a heated build chamber (24) by dispensing modeling material from a dispensing head (14) onto a base (16) in a pattern determined by control signals from a controller (140). The motion control components (18, 20) of the apparatus (10) are external to and thermally isolated from the build chamber (24). A deformable thermal insulator (132) forms a ceiling of the building chamber, allowing motion control of the dispensing head (14) in an x, y plane by an x-y gantry (18) located outside of and insulated from the build chamber (24). In the preferred embodiment, a material dispensing outlet (66) of the dispensing head is inside the chamber. Thermal isolation of the motion control components from the build chamber allows the chamber to be maintained at a high temperature.
摘要翻译：公开了一种三维建模装置（10），其通过以由控制信号确定的图案将建模材料从分配头（14）分配到基座（16）上而在加热构建室（24）中建立三维物体来自控制器（140）。装置（10）的运动控制部件（18,20）在构建室（24）外部并与制造室（24）热隔离。可变形的热绝缘体（132）形成建筑室的天花板，允许通过位于构建室（24）外部并与构建室（24）绝缘的xy台架（18）在x，y平面上运动控制分配头（14）。在优选实施例中，分配头的材料分配出口（66）在室内。来自构建室的运动控制部件的热隔离允许室保持在高温。

33. 发明授权

US06279573B1 Breathing tube connection for respiratory protective headgear 失效
标题翻译：用于呼吸防护头带的呼吸管连接
公开(公告)号：US06279573B1
公开(公告)日：2001-08-28
申请号：US09037630
申请日：1998-03-10
申请人： Brett R. Johnson , William J. Swanson
发明人： Brett R. Johnson , William J. Swanson
IPC分类号： A62B904
CPC分类号： A62B9/04 , Y10S128/912
摘要： A connector for attachment of a breathing tube to a respirator. The connector includes a first conduit and a transition conduit that form a connector body. A cantilevered snap latch extends from the connector body. A connector assembly including a recessed receiving structure on a respirator helmet adapted for receiving the connector.
摘要翻译：用于将呼吸管附接到呼吸器的连接器。连接器包括形成连接器主体的第一导管和过渡导管。悬臂式卡扣从连接器主体延伸。一种连接器组件，包括适于接收连接器的呼吸器头盔上的凹入接收结构。

34. 发明授权

US6004124A Thin-wall tube liquifier 失效
标题翻译：薄壁管液化器
公开(公告)号：US6004124A
公开(公告)日：1999-12-21
申请号：US13388
申请日：1998-01-26
申请人： William J. Swanson , Paul E. Hopkins
发明人： William J. Swanson , Paul E. Hopkins
IPC分类号： B29C47/12 , B29C67/00 , B29C41/02 , B29C41/46
CPC分类号： B29C67/0062 , B29C47/12 , B29C67/0092 , B29C2947/92514 , B29C2947/92552 , B29C2947/92571 , B29C2947/92704 , B29C2947/92809 , B29C2947/92876 , B29C2947/92904 , B29C47/0014 , B29C47/0021
摘要： A rapid prototyping system has a liquifier carried by a extrusion head. The liquifier is formed of a single piece of thin-wall tubing preferably made of metal, encased in a heating block. The thin-wall tube has a inlet end for receiving a filament of molding material and an outlet end for delivering the material in liquid form. A first section of the tube adjacent the inlet end functions as the entrance or cap zone. This first section of the tube is exterior to the heating block. The tube has a second section which passes through the heating block forming a heating zone. A nozzle can be formed by swaging the outlet end of the tube to a nozzle geometry, or, a nozzle may be brazed or welded to the outlet end of the tube. The heating block preferably contains a heating element in heat exchange relation to the second section of the tube to heat the filament to a temperature just above its solidification temperature. The extrusion head may alternatively carry two liquifiers that share a common nozzle, for receiving and dispensing two different materials.
摘要翻译：快速成型系统具有由挤压头承载的液化器。液化器由优选由金属制成的单片薄壁管制成，封装在加热块中。薄壁管具有用于接收成型材料丝的入口端和用于输送液体形式的材料的出口端。邻近入口端的管的第一部分用作入口或帽区。管的第一部分是加热块的外部。管具有通过加热块的第二部分，形成加热区。可以通过将管的出口端模锻到喷嘴几何形状来形成喷嘴，或者可以将喷嘴钎焊或焊接到管的出口端。加热块优选地包含与管的第二部分热交换的加热元件，以将丝线加热至刚好高于其固化温度的温度。挤出头可替代地携带两个共用共同喷嘴的液化器，用于接收和分配两种不同的材料。

35. 发明授权

US5401564A Materials and processes for fabricating formed composite articles and use in shoe arch 失效
标题翻译：用于制造成型复合制品并用于鞋拱的材料和工艺
公开(公告)号：US5401564A
公开(公告)日：1995-03-28
申请号：US36182
申请日：1993-03-23
申请人： Frank F. W. Lee , Thomas K. Owen , William J. Swanson , James R. Watts , Susan M. Brinkerhoff
发明人： Frank F. W. Lee , Thomas K. Owen , William J. Swanson , James R. Watts , Susan M. Brinkerhoff
IPC分类号： A43B7/22 , B29C70/22 , B32B17/02 , A43B13/38 , B28B5/00
CPC分类号： A43B7/226 , B29C70/22 , B29C70/46 , B29K2105/0845 , B29K2307/00 , B29K2309/08 , Y10T428/24124 , Y10T428/24636 , Y10T428/24942 , Y10T428/2915 , Y10T442/3236 , Y10T442/3309
摘要： A strong, lightweight composite material having beneficial flexing characteristics is made using a unique reinforcement material. The reinforcement material comprises a fabric incorporating glass rovings with graphite tows in an architectural combination that retains the properties of both materials. Composite structures made using this reinforcement material with a thermosetting or thermoplastic matrix are extremely lightweight, with desirable anisotropic flexing properties. The finished composite structure is extremely useful as an arch support in a shoe to absorb and distribute the forces generated by walking. In distributing forces on the foot such a support will provide the desired stiffness along the longitudinal axis while allowing increased flexibility along the transverse axis.
摘要翻译：使用独特的增强材料制成具有有益弯曲特性的强的轻质复合材料。增强材料包括结合玻璃粗纱的织物，其具有保留两种材料性质的建筑组合中的石墨丝束。使用这种增强材料制成的具有热固性或热塑性基体的复合结构非常轻便，具有所需的各向异性挠曲性能。完成的复合结构作为鞋中的拱形支撑件非常有用，以吸收和分布由步行产生的力。在脚上的分布力中，这种支撑件将沿着纵向轴线提供期望的刚度，同时允许沿着横向轴线的增加的柔性。

36. 发明授权

US4393352A Sample-and-hold hybrid active RC filter 失效
标题翻译：采样和保持混合有源RC滤波器
公开(公告)号：US4393352A
公开(公告)日：1983-07-12
申请号：US188429
申请日：1980-09-18
申请人： Gerald T. Volpe , Leonard S. Laskoski , Ralph J. Amodeo , William J. Swanson , Jerome D. Gottesman
发明人： Gerald T. Volpe , Leonard S. Laskoski , Ralph J. Amodeo , William J. Swanson , Jerome D. Gottesman
IPC分类号： H03H11/12 , H03D1/02
CPC分类号： H03H11/1217
摘要： A discrete-time analog filter for eliminating a variable frequency carrier of an amplitude-modulated signal. The filter comprises a plurality of unit delay circuits, each of which is sampled at a rate which varies in proportion to the frequency of the carrier so as to automatically tune the filter's reject band to follow the carrier frequency.
摘要翻译：用于消除调幅信号的可变频率载波的离散时间模拟滤波器。滤波器包括多个单位延迟电路，每个单元延迟电路以与载波频率成比例变化的速率进行采样，以便自动调谐滤波器的拒绝频带以跟随载波频率。

37. 发明授权

US09586357B2 Ribbon filament and assembly for use in extrusion-based digital manufacturing systems 有权
标题翻译：丝带丝和组件用于基于挤出的数字制造系统
公开(公告)号：US09586357B2
公开(公告)日：2017-03-07
申请号：US13530191
申请日：2012-06-22
申请人： J. Samuel Batchelder , William J. Swanson , S. Scott Crump
发明人： J. Samuel Batchelder , William J. Swanson , S. Scott Crump
IPC分类号： B29C47/82 , B29C67/00 , B29C47/88 , B29L7/00
CPC分类号： B33Y50/02 , B29C47/0014 , B29C47/0016 , B29C47/822 , B29C47/8845 , B29C64/106 , B29C64/386 , B29K2101/12 , B29L2007/007 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y70/00 , Y10T428/2913 , Y10T428/2929 , Y10T428/2973
摘要： A consumable material for use in an extrusion-based digital manufacturing system, the consumable material comprising a length and a cross-sectional profile of at least a portion of the length that is axially asymmetric. The cross-sectional profile is configured to provide a response time with a non-cylindrical liquefier of the extrusion-based digital manufacturing system that is faster than a response time achievable with a cylindrical filament in a cylindrical liquefier for a same thermally limited, maximum volumetric flow rate.
摘要翻译：一种用于基于挤出的数字制造系统的消耗材料，所述消耗材料包括长度和轴向不对称长度的至少一部分的横截面轮廓。横截面轮廓被配置为提供与基于挤出的数字制造系统的非圆柱形液化器的响应时间，该响应时间比圆柱形液化器中的圆柱形细丝可实现的响应时间快，用于相同的热限制，最大体积流量。

38. 发明授权

US08985497B2 Consumable assembly with payout tube for additive manufacturing system 有权
标题翻译：消耗组件带有用于添加剂制造系统的支撑管
公开(公告)号：US08985497B2
公开(公告)日：2015-03-24
申请号：US13334921
申请日：2011-12-22
申请人： Dominic F. Mannella , William J. Swanson , Kevin C. Johnson , J. Samuel Batchelder
发明人： Dominic F. Mannella , William J. Swanson , Kevin C. Johnson , J. Samuel Batchelder
IPC分类号： B65H23/04 , B65H55/02 , B65H57/12 , B65H23/02
CPC分类号： B65H55/02 , B33Y30/00 , B65H49/08 , B65H55/046 , B65H57/12 , B65H57/18
摘要： A payout tube for enabling payout of a consumable filament from a consumable assembly that is configured for use with an additive manufacturing system, the payout tube comprising a tip end having an inlet opening, a base end having an outlet opening, and a tube body having an average effective outer diameter that is substantially greater than an effective inner diameter of the inlet opening.
摘要翻译：一种用于能够从被配置为与添加剂制造系统一起使用的可消耗组件支付消耗性细丝的放出管，所述分配管包括具有入口开口的顶端，具有出口开口的基端和具有出口开口的管体，平均有效外径基本上大于入口开口的有效内径。

39. 发明申请

US20130241102A1 LIQUEFIER ASSEMBLY HAVING INLET LINER FOR USE IN ADDITIVE MANUFACTURING SYSTEM 有权
标题翻译：具有入口制造系统的液化器组件
公开(公告)号：US20130241102A1
公开(公告)日：2013-09-19
申请号：US13422359
申请日：2012-03-16
申请人： Luke M. B. Rodgers , David M. Kozlak , William J. Swanson
发明人： Luke M. B. Rodgers , David M. Kozlak , William J. Swanson
IPC分类号： B29C47/88 , B29C47/06 , B23P17/00
CPC分类号： B29C67/0055 , B29C47/0014 , B29C47/0026 , B29C47/025 , B29C47/0866 , B29C47/822 , B29C47/88 , B29C47/8875 , B29C64/106 , B33Y30/00 , B33Y40/00 , Y10T29/49401
摘要： A liquefier assembly for use in an additive manufacturing system, the liquefier assembly comprising a liquefier tube, a rigid sleeve secured to an inlet end of the liquefier tube, an extrusion tip secured to an outlet end of the liquefier tube, and a hollow liner disposed at least partially within the rigid sleeve such that inner surfaces of the liquefier tube and the hollow liner are substantially flush, and where the inner surface of the hollow liner has a low surface energy.
摘要翻译：一种用于添加剂制造系统的液化器组件，所述液化器组件包括液化器管，固定到液化器管的入口端的刚性套管，固定到液化器管的出口端的挤出末端，以及设置在中间衬管至少部分地在所述刚性套筒内，使得所述液化器管和所述中空衬里的内表面基本齐平，并且所述中空衬里的内表面具有低表面能。

40. 发明申请

US20130164960A1 UNIVERSAL ADAPTER FOR CONSUMABLE ASSEMBLY USED WITH ADDITIVE MANUFACTURING SYSTEM 有权
标题翻译：用于与添加剂制造系统一起使用的消费组件通用适配器
公开(公告)号：US20130164960A1
公开(公告)日：2013-06-27
申请号：US13334934
申请日：2011-12-22
申请人： William J. Swanson , Dominic F. Mannella
发明人： William J. Swanson , Dominic F. Mannella
IPC分类号： H01R4/60
CPC分类号： B33Y30/00 , B29C41/02 , B29C64/106 , B33Y40/00
摘要： A universal adapter for use with a consumable assembly that is configured for use with an additive manufacturing system, the universal adapter comprising an inlet opening configured to receive a guide tube of the consumable assembly, and a connection member at the outlet end, which is configured interface with a mating panel of the additive manufacturing system.
摘要翻译：一种用于与消耗性组件一起使用的通用适配器，其被配置为与添加剂制造系统一起使用，所述通用适配器包括被配置为容纳所述可消耗组件的引导管的入口开口以及在所述出口端处的连接构件，所述连接构件被配置与添加剂制造系统的配合面板接口。

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