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1. 发明申请

WO2012088257A1 PRINT HEAD ASSEMBLY AND PRINT HEAD FOR USE IN FUSED DEPOSITION MODELING SYSTEM 审中-公开
标题翻译：打印头组件和打印头用于熔模沉积建模系统
公开(公告)号：WO2012088257A1
公开(公告)日：2012-06-28
申请号：PCT/US2011/066454
申请日：2011-12-21
申请人： STRATASYS, INC. , SWANSON, William, J. , BATCHELDER, J., Samuel , JOHNSON, Kevin, C. , HJELSAND, Timothy, A. , COMB, James, W.
发明人： SWANSON, William, J. , BATCHELDER, J., Samuel , JOHNSON, Kevin, C. , HJELSAND, Timothy, A. , COMB, James, W.
IPC分类号： B29C67/00
CPC分类号： B29C67/0085 , B29C41/52 , B29C64/106 , B29C64/20 , B29C67/0055 , B33Y30/00
摘要： A print head assembly (43) that includes a print head carriage (18) and multiple, replaceable print heads (36, 42) that are configured to be removably retained in receptacles (46, 48) of the print head carriage (18). The print heads (36, 42) each include a cartridge assembly (60, 64) and a liquefier pump assembly (64, 66) retained by the cartridge assembly (60, 64).
摘要翻译：一种打印头组件（43），其包括打印头滑架（18）和多个可更换的打印头（36,42），其被构造成可移除地保持在打印头滑架（18）的插座（46,48）中。打印头（36,42）各自包括由盒组件（60,64）保持的盒组件（60,64）和液化器泵组件（64,66）。

2. 发明申请

WO2012088253A1 PRINT HEAD ASSEMBLY FOR USE IN FUSED DEPOSITION MODELING SYSTEM 审中-公开
标题翻译：打印头组件用于熔融沉积建模系统
公开(公告)号：WO2012088253A1
公开(公告)日：2012-06-28
申请号：PCT/US2011/066446
申请日：2011-12-21
申请人： STRATASYS, INC. , SWANSON, William, J. , BATCHELDER, J., Samuel , JOHNSON, Kevin, C. , HJELSAND, Timothy, A.
发明人： SWANSON, William, J. , BATCHELDER, J., Samuel , JOHNSON, Kevin, C. , HJELSAND, Timothy, A.
IPC分类号： B29C67/00
CPC分类号： B29C64/106 , B33Y30/00
摘要： A print head assembly (43) that includes a print head carriage (18) and multiple, replaceable print heads (36, 42) that are configured to be removably retained in receptacles (46, 48) of the print head carriage (18).
摘要翻译：一种打印头组件（43），其包括打印头滑架（18）和多个可更换的打印头（36,42），其被构造成可移除地保持在打印头滑架（18）的插座（46,48）中。

3. 发明申请

WO2009134300A2 LIQUEFIER ASSEMBLY FOR USE IN EXTRUSION-BASED DIGITAL MANUFACTURING SYSTEMS 审中-公开
标题翻译：液化石油气总成用于基于挤压的数字制造系统
公开(公告)号：WO2009134300A2
公开(公告)日：2009-11-05
申请号：PCT/US2009/001598
申请日：2009-03-13
申请人： STRATASYS, INC. , BATCHELDER, J., Samuel , SWANSON, William, J.
发明人： BATCHELDER, J., Samuel , SWANSON, William, J.
IPC分类号： B29C47/78
CPC分类号： B29C47/862 , B29C47/0014 , B29C47/1054 , B29C47/12 , B29C47/86 , B29C64/118 , B29C64/209 , B29C64/321 , B33Y30/00 , B33Y40/00
摘要： A liquefier assembly (22, 322) comprising a liquefier tube (32, 123, 232, 332), where the liquefier tube (32, 123, 232, 332) comprises a sidewall (38, 138, 238, 338) having an inlet opening (40, 140, 240, 340) configured to receive a filament strand (24), an outlet opening (52), and a port (56, 156, 256) disposed through the sidewall (38, 138, 238, 338) at a location between the inlet opening (40, 140, 240, 340) and the outlet opening (52), the port (56, 156, 256) being configured to provide access for a filament drive mechanism (30) to engage with the received filament strand (24). The liquefier assembly (22, 322) further comprises a heat transfer component (34, 334) configured to generate a thermal gradient along a longitudinal length of the sidewall (38, 138, 238, 338) between the port (56, 156, 256) and the outlet opening (52).
摘要翻译：液化器组件（22,322）包括液化器管（32,123,232,332），其中所述液化器管（32,123,232,332）包括侧壁（38,138,238,338），所述侧壁具有入口构造成接收细丝股（24）的开口（40,140,240,340），出口开口（52）和穿过侧壁（38,138,238,338）设置的端口（56,156,256）在所述入口开口（40,140,240,340）和所述出口开口（52）之间的位置处，所述端口（56,156,256）被配置成为灯丝驱动机构（30）提供与所述灯丝驱动机构接收的长丝股（24）。液化器组件（22,322）还包括传热部件（34,334），其被配置为沿着端口（56,156,256,356）之间的侧壁（38,138,238,338）的纵向长度产生热梯度，）和出口开口（52）。

4. 发明申请

WO2009134298A2 FILAMENT DRIVE MECHANISM FOR USE IN EXTRUSION-BASED DIGITAL MANUFACTURING SYSTEMS 审中-公开
标题翻译：基于挤压成形数字化制造系统的细丝驱动机构
公开(公告)号：WO2009134298A2
公开(公告)日：2009-11-05
申请号：PCT/US2009/001589
申请日：2009-03-13
申请人： STRATASYS,INC. , BATCHELDER, J., Samuel , SWANSON, William, J.
发明人： BATCHELDER, J., Samuel , SWANSON, William, J.
IPC分类号： B65H51/00
CPC分类号： B65H51/00 , B29C64/106 , B29C64/20 , B33Y40/00
摘要： A filament drive mechanism (22, 122, 222, 322, 422, 500) comprising a rotatable component (36, 136, 236, 336, 436, 532) comprising a central hole (46, 146, 346, 446, 546) defined at least in part by an internally-threaded surface (48, 148, 348, 448, 548), and is configured to receive a filament strand (24) through the central hole (46, 146, 346, 446, 546) to engage the internally-threaded surface (48, 148, 348, 448, 548) with the filament strand (24). The filament drive mechanism (22, 122, 222, 322, 422, 500) further comprises at least one rotation mechanism (534) configured to rotate the rotatable component (36, 136, 236, 336, 436, 532), thereby allowing the engaged internally-threaded surface (48, 148, 348, 448, 548) to drive the filament strand (24) through the central hole (46, 146, 346, 446, 546) of the rotatable component (36, 136, 236, 336, 436, 532).
摘要翻译：一种灯丝驱动机构（22,122,222,322,422,500），其包括可旋转部件（36,136,236,336,436,532），所述可旋转部件包括中心孔（46,146 ，其至少部分地由内螺纹表面（48,148,348,448,548）限定，并且被配置为接收穿过中心孔（46,146,546）的长丝股线（24）以使内螺纹表面（48,148,348,448,548）与长丝股（24）接合。灯丝驱动机构（22,122,222,322,422,500）还包括至少一个旋转机构（534），所述旋转机构构造成使可旋转部件（36,136,236,336,436,532）旋转，由此允许通过所述可旋转部件（36,136,236,256）的所述中心孔（46,146,346,446,546）驱动所述丝束（24），所述内螺纹表面（48,148,348,448,548） 336，436，532）。

5. 发明申请

WO2011041165A1 RIBBON LIQUEFIER FOR USE IN EXTRUSION-BASED DIGITAL MANUFACTURING SYSTEMS 审中-公开
标题翻译：用于基于挤压的数字制造系统的RIBBON液化器
公开(公告)号：WO2011041165A1
公开(公告)日：2011-04-07
申请号：PCT/US2010/049604
申请日：2010-09-21
申请人： STRATASYS, INC. , BATCHELDER, J., Samuel , SWANSON, William, J. , CRUMP, S., Scott
发明人： BATCHELDER, J., Samuel , SWANSON, William, J. , CRUMP, S., Scott
IPC分类号： B29C67/00 , B29C47/10
CPC分类号： B29C67/0055 , B29C41/46 , B29C47/0014 , B29C47/0019 , B29C47/1054 , B29C64/106 , B29C67/0088 , B29K2025/00 , B29K2055/02 , B29K2069/00 , B29K2077/00 , B29K2079/085 , B29K2081/06 , B29K2105/0032 , B29K2105/0044 , B29K2105/0067 , B29K2105/16 , B29L2009/00 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00
摘要： A ribbon liquefier (38) comprising an outer liquefier portion (66) configured to receive thermal energy from a heat transfer component (40), and a channel (72) at least partially defined by the outer liquefier portion (66), where the channel (72) has dimensions that are configured to receive a ribbon filament (44), and where the ribbon liquefier (38) is configured to melt the ribbon filament (44) received in the channel (72) to at least an extrudable state with the received thermal energy to provide a melt flow. The dimensions of the channel (72) are further configured to conform the melt flow from an axially- asymmetric flow to a substantially axially-symmetric flow in an extrusion tip (52) connected to the ribbon liquefier (38).
摘要翻译：一种带状液化器（38），包括构造成从热传递部件（40）接收热能的外部液化器部分（66）和至少部分地由外部液化器部分（66）限定的通道（72），其中通道（72）具有被配置为容纳色带细丝（44）的尺寸，并且其中色带液化器（38）构造成将容纳在通道（72）中的色带灯丝（44）熔化至至少可挤压状态，其中接收热能以提供熔体流动。通道（72）的尺寸进一步构造成使来自轴向不对称流的熔体流适应于连接到带状液化器（38）的挤出尖端（52）中的基本轴向对称的流。

6. 发明申请

WO2011041166A1 NON-CYLINDRICAL FILAMENTS FOR USE IN EXTRUSION-BASED DIGITAL MANUFACTURING SYSTEMS 审中-公开
标题翻译：在基于挤压的数字制造系统中使用的非圆柱形薄膜
公开(公告)号：WO2011041166A1
公开(公告)日：2011-04-07
申请号：PCT/US2010/049607
申请日：2010-09-21
申请人： STRATASYS, INC. , BATCHELDER, J., Samuel , SWANSON, William, J. , CRUMP, S., Scott
发明人： BATCHELDER, J., Samuel , SWANSON, William, J. , CRUMP, S., Scott
IPC分类号： B29C67/00 , B29D7/00
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 (34) for use in an extrusion-based digital manufacturing system (10), the consumable material (34) comprising a length (36) and a cross-sectional profile (38) of at least a portion of the length (36) that is axially asymmetric. The cross-sectional profile (38) is configured to provide a response time with a non- cylindrical liquefier (48) of the extrusion-based digital manufacturing system (10) 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（10）的消耗材料（34），所述消耗材料（34）包括长度（36）和至少部分长度的横截面轮廓（38） 36）轴向不对称。横截面轮廓（38）构造成与基于挤出的数字制造系统（10）的非圆柱形液化器（48）提供响应时间，该响应时间比圆柱形的圆柱形细丝可实现的响应时间快液化器具有相同的热限制，最大体积流量。

7. 发明申请

WO2011041167A1 CONSUMABLE MATERIALS HAVING TOPOGRAPHICAL SURFACE PATTERNS FOR USE IN EXTRUSION-BASED DIGITAL MANUFACTURING SYSTEMS 审中-公开
标题翻译：在基于挤压的数字制造系统中使用地形图形的消耗材料
公开(公告)号：WO2011041167A1
公开(公告)日：2011-04-07
申请号：PCT/US2010/049609
申请日：2010-09-21
申请人： STRATASYS, INC. , BATCHELDER, J., Samuel , SWANSON, William, J. , CRUMP, S., Scott
发明人： BATCHELDER, J., Samuel , SWANSON, William, J. , CRUMP, S., Scott
IPC分类号： B29C67/00 , D01D5/00 , B29C59/02
CPC分类号： D01D5/42 , B29C47/0014 , B29C47/0016 , B29C47/0038 , B29C47/0066 , B29C47/34 , B29C64/106 , B29K2995/0072 , B29L2007/008 , B29L2031/06 , B29L2031/752 , B33Y10/00 , B33Y40/00 , Y10T428/2922
摘要： A consumable material (34) for use in an extrusion-based digital manufacturing system (10), the consumable material (34) comprising a topographical surface pattern (40) that is configured to engage with a drive mechanism (56) of the extrusion-based digital manufacturing system (10).
摘要翻译：一种用于基于挤出的数字制造系统（10）的消耗材料（34），所述消耗材料（34）包括形状表面图案（40），所述外形表面图案被构造成与所述挤压成型系统的驱动机构（56）基于数字制造系统（10）。

8. 发明申请

WO2012135279A1 ADDITIVE MANUFACTURING SYSTEM AND METHOD FOR PRINTING CUSTOMIZED CHOCOLATE CONFECTIONS 审中-公开
标题翻译：添加剂制造系统和打印定制巧克力的方法
公开(公告)号：WO2012135279A1
公开(公告)日：2012-10-04
申请号：PCT/US2012/030841
申请日：2012-03-28
申请人： STRATASYS, INC. , ZIMMERMAN, Aidan , WALCZYK, Daniel, F. , CRUMP, S., Scott , BATCHELDER, J., Samuel
发明人： ZIMMERMAN, Aidan , WALCZYK, Daniel, F. , CRUMP, S., Scott , BATCHELDER, J., Samuel
IPC分类号： A23G1/20 , A23G1/00
CPC分类号： A23G1/18 , A21C15/002 , A23G1/0066 , A23G1/042 , A23G1/205 , A23G1/206 , A23G1/50 , A23G3/0097 , A23G3/28 , A23P20/15 , A23P30/20 , A23P2020/253 , B33Y30/00
摘要： An additive manufacturing system (14, 114, 314) for printing a chocolate confection (16, 316), the system (14, 114, 314) comprising a platen (20, 120, 320), a recirculation loop configured to circulate a flow of a chocolate material, and further configured to maintain a temper of the chocolate material; and a print head (26, 126, 326) the print head (26, 126, 326) being configured to receive at least a portion of the chocolate material from the recirculation loop, and further configured to extrude and deposit the chocolate material onto the platen (20, 120, 320) to print at least a portion of the chocolate confection (16, 316) based on the commands from a controller (30).
摘要翻译：一种用于印刷巧克力甜食（16,316）的添加剂制造系统（14,114,314），所述系统（14,114,314）包括压板（20,120,320），循环回路，其被配置成使流动的巧克力材料，并进一步构造成保持巧克力材料的回火; 和打印头（26,126,326），所述打印头（26,126,326）被配置为从所述再循环回路接收所述巧克力材料的至少一部分，并且进一步构造成将所述巧克力材料挤压并沉积到所述再循环回路基于来自控制器（30）的命令来打印巧克力甜点（16,316）的至少一部分的压板（20,120,320）。

9. 发明申请

WO2009158260A1 SYSTEM AND METHOD FOR BUILDING THREE-DIMENSIONAL OBJECTS WITH METAL-BASED ALLOYS 审中-公开
标题翻译：用金属基合金建立三维物体的系统和方法
公开(公告)号：WO2009158260A1
公开(公告)日：2009-12-30
申请号：PCT/US2009/047736
申请日：2009-06-18
申请人： STRATASYS, INC. , CRUMP, Scott, S. , BATCHELDER, J., Samuel , SAMPSON, Timothy , ZINNIEL, Robert, L. , BARNETT, John
发明人： CRUMP, Scott, S. , BATCHELDER, J., Samuel , SAMPSON, Timothy , ZINNIEL, Robert, L. , BARNETT, John
IPC分类号： B29C41/02
CPC分类号： B22F3/1055 , B21C31/00 , B21C33/02 , B22F2998/00 , B29C64/106 , B33Y10/00 , B33Y40/00 , B33Y70/00 , Y02P10/295 , Y10S164/90 , B22F3/003
摘要： A digital manufacturing system (10) comprises a build chamber (14), a build platform (32) disposed within the build chamber (14), at least one extrusion line configured to heat a metal-based alloy up to a temperature between solidus and liquidus temperatures of the metal-based alloy, a deposition head (40) disposed within the build chamber (14) and configured to deposit the heated metal-based alloy onto the build platform (32) in a predetermined pattern, an umbilical (56) having a first end located outside of the build chamber (14) and a second end connected to the deposition head (40), and at least one gantry assembly (16, 38) configured to cause relative motion between the build platform (32) and the deposition head (40) within the build chamber (14), where the at least one gantry assembly (16, 38) comprises a motor (28, 34, 36) disposed outside of the build chamber (14).
摘要翻译：数字制造系统（10）包括构建室（14），设置在构建室（14）内的构建平台（32）），至少一个挤压生产线，其构造成将金属基合金加热到固态和金属基合金的液相线温度，沉积头（40），其设置在构建室（14）内并且被配置为以预定图案将加热的金属基合金沉积到构建平台（32）上，脐带（56）具有位于所述构建室（14）外部的第一端和连接到所述沉积头（40）的第二端，以及至少一个龙门架组件（16,38），其构造成在构建平台（32）和构建室（14）内的沉积头（40），其中至少一个台架组件（16,38）包括设置在构建室（14）外部的电动机（28,34,36）。

10. 发明申请

WO2009088425A1 METHOD FOR BUILDING AND USING THREE-DIMENSIONAL OBJECTS CONTAINING EMBEDDED IDENTIFICATION-TAG INSERTS 审中-公开
标题翻译：用于构建和使用包含嵌入式识别标签插件的三维对象的方法
公开(公告)号：WO2009088425A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/013668
申请日：2008-12-12
申请人： STRATASYS, INC. , KOZLAK, David, M. , CHILLSCYZN, Steven, A. , BATCHELDER, J., Samuel
发明人： KOZLAK, David, M. , CHILLSCYZN, Steven, A. , BATCHELDER, J., Samuel
IPC分类号： B32B9/00
CPC分类号： B29C67/0088 , B29C33/448 , B29C64/106 , B29C64/124 , B29C64/35 , B29C64/386 , B29C64/40 , B29C70/68 , B33Y10/00 , B33Y40/00 , B33Y50/00 , G06K7/10366 , G06K17/00 , G06K19/0723 , G06K2017/0083 , G06K2017/0087
摘要： A method for building a three-dimensional object (28, 42, 58, 74, 80) containing an identification-tag insert (38, 54, 70, 78, 82), the method comprising performing a build operation to form layers (34, 48, 64) of the three-dimensional object (28, 42, 58, 74, 80) using a layer-based additive technique, placing the identification-tag insert (38, 54, 70, 78, 82) on at least a portion of the layers (34, 48, 64) during the build operation, and reading information from the identification-tag insert (38, 54, 70, 78, 82).
摘要翻译：一种用于构建包含识别标签插入物（38,54,70,78,82）的三维物体（28,42,58,74,80）的方法，所述方法包括执行构建操作以形成层（34 ，48,64），使用基于层的添加技术，将所述识别标签插入物（38,54,70,78,82）至少放置在所述三维物体（28,42,58,74,80）上，在构建操作期间的一部分层（34,48,64），以及从识别标签插入物（38,54,70,78,82）读取信息。

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