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1. 发明申请

WO2003089702A1 HIGH-PRECISION MODELING FILAMENT 审中-公开
标题翻译：高精度建模胶片
公开(公告)号：WO2003089702A1
公开(公告)日：2003-10-30
申请号：PCT/US2003/011888
申请日：2003-04-17
申请人： STRATASYS, INC.
发明人： COMB, James, W. , PRIEDEMAN, William, R., Jr. , LEAVITT, Paul, J. , SKUBIC, Robert, L. , BATCHELDER, John, Samuel
IPC分类号： D02G3/00
CPC分类号： B29C67/0055 , B29C47/0014 , B29C47/6087 , B29C47/92 , B29C64/106 , B29C64/20 , B29C2947/92123 , B29C2947/92409 , B29C2947/92523 , B29C2947/92571 , B29C2947/9259 , B29C2947/92619 , B29C2947/92904 , B29C2947/92933 , B29C2947/92952 , B33Y70/00 , B33Y80/00 , Y10T428/2913 , Y10T428/298
摘要： Disclosed is a modeling filament (20) for use as feedstock in a fused deposition modeling liquifier (22), and a method for manufacturing the filament (20). The diameter and standard deviation of the filament (20) are controlled to meet various tolerance requirements of jam resistance, slip resistance, model strength, liquifier overflow prevention and hysteresis-free transient response. Standard deviation of the filament diameter is matched to a filament target diameter. The resulting filament (20) is used to form high-quality models.
摘要翻译：公开了一种在熔融沉积建模液化器（22）中用作原料的建模细丝（20），以及用于制造细丝（20）的方法。控制灯丝（20）的直径和标准偏差，以满足阻力阻力，滑动阻力，模型强度，液化器溢流防止和无滞后瞬态响应的各种公差要求。灯丝直径的标准偏差与灯丝目标直径相匹配。所得到的细丝（20）用于形成高质量的模型。

2. 发明申请

WO2004003823A1 MATERIAL AND METHOD FOR THREE-DIMENSIONAL MODELING 审中-公开
标题翻译：三维建模的材料与方法
公开(公告)号：WO2004003823A1
公开(公告)日：2004-01-08
申请号：PCT/US2003/020086
申请日：2003-06-27
申请人： STRATASYS, INC.
发明人： PRIEDEMAN, William, R., Jr.
IPC分类号： G06F19/00
CPC分类号： G06F19/00 , B29C33/64 , B29C41/003 , B29C41/36 , B29C41/42 , B29C41/52 , B29C64/106 , B29C64/40 , B29C71/02 , B29C2071/022 , B29C2791/005 , B29K2055/02 , B29K2079/085 , B29K2081/06 , B29K2083/00 , B29K2105/0058 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y70/00 , C08G77/16 , C08G2650/40 , C08K5/0016 , C08L71/00 , C08L81/06 , G05B2219/49019 , C08L33/02
摘要： A three-dimensional model (26) and its support structure (28) are built by fused deposition modeling techniques, wherein a thermoplastic material containing silicone is used to form the support structure (28) and/or the model (26). The silicone acts as a release agent to facilitate removal of the support structure from the model after its completion. The thermoplastic material containing silicone exhibits good thermal stability, and resists build-up in the nozzle (24) of an extrusion head (12) or jetting head of a three-dimensional modeling apparatus (10).
摘要翻译：通过熔融沉积建模技术构建三维模型（26）及其支撑结构（28），其中使用含硅树脂的热塑性材料形成支撑结构（28）和/或模型（26）。硅树脂作为脱模剂起到促进支撑结构在完成后从模型中移除的作用。含有硅氧烷的热塑性材料表现出良好的热稳定性，并且抵抗在挤出头（12）的喷嘴（24）或三维造型装置（10）的喷射头中积聚。

3. 发明申请

WO2002093360A1 MATERIALS AND METHOD FOR THREE-DIMENSIONAL MODELING 审中-公开
标题翻译：三维建模的材料与方法
公开(公告)号：WO2002093360A1
公开(公告)日：2002-11-21
申请号：PCT/US2002/011714
申请日：2002-04-15
申请人： STRATASYS, INC.
发明人： PRIEDEMAN, William, R., Jr.
IPC分类号： G06F7/60
CPC分类号： C08K5/0016 , B29C41/36 , B29C41/52 , B29C64/106 , B29C64/40 , B29C71/02 , B29C2071/022 , B29C2791/005 , B29K2055/02 , B33Y10/00 , B33Y70/00 , G05B2219/49019 , C08L33/02
摘要： Disclosed are high-performance thermoplastic materials used in building a three-dimensional model and its supports, by fused deposition modeling techniques. A modeling material used to build a model (26) is comprised of a thermoplastic resin having a heat deflection temperature of greater than 120°C. An amorphous thermoplastic resin which self-laminates, bonds weakly to the modeling material, has a heat deflection temperature similar to the heat deflection temperature of the modeling material, and has a tensile strength of between 34 MPa [5000 psi] and 83 MPa [12,000 psi] comprises a support material used to build a support structure (28). In a preferred embodiment the thermoplastic resin comprising the support material is selected from the group consisting of a polyphenylene ether and polyolefin blend, a polyphenylsulfone and amorphous polyamide blend and a bolyphenysulfone, polysulfone and amorphous polyamide blend.
摘要翻译：公开了通过熔融沉积建模技术用于构建三维模型及其支撑体的高性能热塑性材料。用于构建模型（26）的建模材料由具有大于120℃的热变形温度的热塑性树脂组成。自层压，与建模材料弱结合的非晶态热塑性树脂具有热变形温度类似于建模材料的热变形温度，并且具有在34MPa [5000psi]至83MPa [12,000psi]之间的拉伸强度包括用于构建支撑结构（28）的支撑材料。在优选的实施方案中，包含载体材料的热塑性树脂选自聚苯醚和聚烯烃共混物，聚苯砜和无定形聚酰胺共混物以及苯并噻吩砜，聚砜和无定形聚酰胺共混物。

4. 发明申请

WO2007044007A1 TRANSACTIONAL METHOD FOR BUILDING THREE-DIMENSIONAL OBJECTS 审中-公开
标题翻译：用于建立三维物体的交易方法
公开(公告)号：WO2007044007A1
公开(公告)日：2007-04-19
申请号：PCT/US2005/036581
申请日：2005-10-13
申请人： STRATASYS, INC. , ZINNIEL, Robert, L. , CRUMP, Steven, Scott , BATCHELDER, John, Samuel , BROSCH, Andrea, L. , PRIEDEMAN, William, R., Jr.
发明人： ZINNIEL, Robert, L. , CRUMP, Steven, Scott , BATCHELDER, John, Samuel , BROSCH, Andrea, L. , PRIEDEMAN, William, R., Jr.
IPC分类号： B23P17/00
CPC分类号： B23P15/00 , B22F3/008 , B22F3/1055 , B23P15/24 , B23P2700/12 , B29C64/40 , B33Y40/00 , B33Y50/00 , B33Y50/02 , G05B19/4097 , G05B2219/49017 , G06Q10/101 , G06Q30/0283 , G06Q30/04 , G06Q30/0601 , G06Q30/0603 , G06Q50/04 , G06Q50/188 , Y02P10/295 , Y02P90/30
摘要： The present invention is a method (10) for manufacturing a three-dimensional object. The method (10) includes receiving (14) digital information of the three-dimensional object over a communication line and building (30) the three-dimensional object based at least in part on the received digital information, where at least part of the three-dimensional object is built by rapid manufacturing, and where the three-dimensional object comprises an exterior surface. The method also includes vapor smoothing (32) at least a portion of the exterior surface of the three-dimensional object.
摘要翻译：本发明是用于制造三维物体的方法（10）。方法（10）包括：至少部分地基于所接收的数字信息，在通信线路上接收（14）三维物体的数字信息并建立（30）三维物体，其中三个物体中的至少一部分三维物体是通过快速制造建立的，三维物体包括外表面。该方法还包括蒸汽平滑（32）至少一部分三维物体的外表面。

5. 发明申请

WO2003089222A1 RAPID PROTOTYPE INJECTION MOLDING 审中-公开
标题翻译：快速原型注塑成型
公开(公告)号：WO2003089222A1
公开(公告)日：2003-10-30
申请号：PCT/US2003/011854
申请日：2003-04-17
申请人： STRATASYS, INC. , CRUMP, Steven, Scott , PRIEDEMAN, William, R., Jr. , HANSON, Jeffrey, J.
发明人： CRUMP, Steven, Scott , PRIEDEMAN, William, R., Jr. , HANSON, Jeffrey, J.
IPC分类号： B29C45/00
CPC分类号： B29C45/00 , B29C33/3842 , B29C71/0009 , B29C2045/465 , B33Y30/00 , B33Y80/00
摘要： Disclosed is a method and apparatus for making a prototype injection molded part. An extruder of the type used for fused deposition modeling injects production thermoplastic material into a heated nonconductive plastic mold tool slowly at low pressure in an isothermic process. The mold tool may be built from a CAD drawing by fused deposition modeling or another rapid prototyping technique. Using the present invention, an injection molded prototype part can be made from a digital representation of the part within 24 hours by an engineer in an office environment.
摘要翻译：公开了一种制造原型注塑件的方法和装置。用于熔融沉积建模的类型的挤出机在等温过程中以低压缓慢地将生产的热塑性材料注入加热的非导电塑料模具中。模具工具可以通过熔融沉积建模或另一种快速成型技术从CAD图形构建。使用本发明，注塑原型部件可以由办公环境中的工程师在24小时内由部件的数字表示形成。

6. 发明申请

WO2010045147A2 SUPPORT MATERIAL FOR DIGITAL MANUFACTURING SYSTEMS 审中-公开
标题翻译：数字制造系统的支持材料
公开(公告)号：WO2010045147A2
公开(公告)日：2010-04-22
申请号：PCT/US2009/060349
申请日：2009-10-12
申请人： STRATASYS, INC. , HOPKINS, Paul, E. , PRIEDEMAN, William, R., Jr. , BYE, Jeffrey, F.
发明人： HOPKINS, Paul, E. , PRIEDEMAN, William, R., Jr. , BYE, Jeffrey, F.
IPC分类号： C08L25/08 , C08L33/02 , C08L33/14 , B29C67/00
CPC分类号： C08L25/08 , B29C64/40 , B33Y10/00 , B33Y70/00 , C08L33/02 , C08L33/068 , C08L2666/04
摘要： A support material feedstock (36) comprising a first copolymer and a polymeric impact modifier, where the first copolymer includes a first monomer unit comprising a carboxyl group and a second monomer unit comprising a phenyl group.
摘要翻译：包含第一共聚物和聚合物抗冲击改性剂的载体材料原料（36），其中所述第一共聚物包含含有羧基的第一单体单元和含苯基的第二单体单元。 p>

7. 发明申请

WO2006020279A2 SOLUBLE MATERIAL AND PROCESS FOR THREE-DIMENSIONAL MODELING 审中-公开
标题翻译：三维建模的可溶性材料与工艺
公开(公告)号：WO2006020279A2
公开(公告)日：2006-02-23
申请号：PCT/US2005/025507
申请日：2005-07-15
申请人： STRATASYS, INC. , PRIEDEMAN, William, R., Jr. , BROSCH, Andrea, L.
发明人： PRIEDEMAN, William, R., Jr. , BROSCH, Andrea, L.
IPC分类号： B29C41/02 , C08L33/00
CPC分类号： C08K5/0016 , B29C41/08 , B29C41/36 , B29C41/50 , B29C64/106 , B29C64/40 , B29K2055/02 , B29K2105/0008 , B33Y70/00 , C08L33/02
摘要： The present invention is a composition for making a three-dimensional object. The composition comprises a plasticizer and a base polymer, where the base polymer comprises a carboxylic acid, where the composition is soluble in an alkaline solution.
摘要翻译：本发明是用于制造三维物体的组合物。组合物包含增塑剂和基础聚合物，其中基础聚合物包含羧酸，其中组合物可溶于碱性溶液。

8. 发明申请

WO1997028941A1 SOLID FREEFORM FABRICATION METHODS 审中-公开
标题翻译：实体FREEFORM制造方法
公开(公告)号：WO1997028941A1
公开(公告)日：1997-08-14
申请号：PCT/US1997002094
申请日：1997-02-07
申请人： RUTGERS, THE STATE UNIVERSITY , STRATASYS, INC.
发明人： RUTGERS, THE STATE UNIVERSITY , STRATASYS, INC. , DANFORTH, Stephen, C. , AGARWALA, Mukesh , BANDYOPADGHYAY, Amit , JAMALABAD, Vikram, R. , SAFARI, Ahmad , VAN WEEREN, Remco , PRIEDEMAN, William, R., Jr.
IPC分类号： B29C41/02
CPC分类号： D01F1/10 , B29C41/36 , B29C64/165 , B33Y10/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , C03B19/066
摘要： A fused deposition process is used to form three-dimensional solid objects (100) from a mixture including a particulate composition dispersed in a binder. The object (100) is formed by depositing the mixture in repeated layers of predetermined thickness, with each layer solidifying before the next adjacent layer is deposited. Following formation and a binder removal step, the object (100) may be at least partially densified to achieve preselected properties. The process permits three-dimensional objects (100) to be formed relatively quickly and inexpensively, without the need for molds or other tooling.
摘要翻译：使用熔融沉积工艺从包含分散在粘合剂中的颗粒组合物的混合物形成三维固体物体（100）。物体（100）通过以预定厚度的重复层沉积混合物形成，每层在沉积下一相邻层之前固化。在形成和粘合剂去除步骤之后，物体（100）可以被至少部分致密化以实现预选的性质。该方法允许三维物体（100）相对快速且廉价地形成，而不需要模具或其它工具。

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