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1. 发明申请

US20180085988A1 EXTRUSION DIE HAVING THERMALLY RESPONSIVE LIP ADJUSTMENT ASSEMBLY 审中-公开
公开(公告)号：US20180085988A1
公开(公告)日：2018-03-29
申请号：US15276782
申请日：2016-09-26
申请人： NORDSON CORPORATION
发明人： Dale P. Pitsch
IPC分类号： B29C47/12 , B29C47/08
CPC分类号： B29C47/124 , B29C47/0021 , B29C47/0806 , B29C47/0818 , B29C47/0822 , B29C47/0828 , B29C47/165 , B29C47/92 , B29C2947/92628 , B29C2947/92647 , B29L2031/757
摘要： An extrusion die includes a first die body having a first lip, and a second die body having a second lip. A lip adjustment assembly is mounted to the first die body and configured to adjust the position of the first lip relative to the second lip to thereby adjust a thickness of the extrudate that exits the gap. The lip adjustment has translating unit that includes translator, a mounting member coupled to the translator, and a rod coupled to the mounting member so that the translator is fixed with respect to the rod. The mounting member is configured to be accessible from the exposed end to decouple the translator from the rod so as to remove the translator from the lip adjustment assembly.

2. 发明授权

US09815237B2 System for adjusting the land channel length on an extrusion die 有权
公开(公告)号：US09815237B2
公开(公告)日：2017-11-14
申请号：US14627489
申请日：2015-02-20
申请人： Nordson Corporation
发明人： Salvatore G. Iuliano , Michael K. Truscott
IPC分类号： B29C47/16 , B29C47/12 , B29C47/08 , B29C47/00 , B29C47/92 , B29L7/00
CPC分类号： B29C47/124 , B29C47/0021 , B29C47/004 , B29C47/0806 , B29C47/0816 , B29C47/085 , B29C47/165 , B29C47/92 , B29C2947/92628 , B29C2947/92638 , B29C2947/92647 , B29C2947/92904 , B29L2007/00
摘要： An extrusion die with adjustable land channel can be formed of a die body that includes a first die body portion and a second die body portion, a first lip body, a second lip body, and a land channel body. The extrusion die can have a flow channel that includes a land channel terminating in an outlet orifice. The flow channel may be bound on one side by the first die body portion, the land channel body, and the first lip body. The flow channel may be bound on an opposite side by the second die body portion and the second lip body. In some examples, the length of the land channel is adjustable by configuring the land channel body and/or first lip body to move across the width of the flow channel.

3. 发明授权

US09718080B1 Linear substrate infusion compartment 有权
公开(公告)号：US09718080B1
公开(公告)日：2017-08-01
申请号：US15179089
申请日：2016-06-10
申请人： RADCO Infusion Technologies, LLC , Southwire Company, LLC
发明人： Juan Alberto Galindo Gonzalez , Richard Yorde , Rick Anderson , Jess A. McGilvery , Washington I. McGilvery , Douglas Michael , Randy D. Kummer
IPC分类号： B05C3/15 , B05C11/115 , B05D1/18 , B05D7/02 , B21C3/14 , H01B13/32 , B29C47/08 , B29C47/12 , B29C47/22 , B21C3/06 , B21C9/00 , B29C47/02 , B29C70/50
CPC分类号： B05C3/15 , B21C3/06 , B21C3/14 , B21C9/00 , B29C47/025 , B29C47/0866 , B29C47/124 , B29C47/22 , B29C47/28 , B29C70/50 , H01B13/323 , H01B13/326 , H01B13/327 , H01B13/328 , Y10S118/11 , Y10S118/18 , Y10S118/19
摘要： Provided are apparatuses for the infusion of one or more additives into the surface of a linear substrate. The apparatuses include a processing barrel having an infusion chamber defined therein as well as a linear substrate inlet and a linear substrate outlet. The processing barrel also includes an infusion fluid inlet and an infusion solution outlet in fluid communication with the infusion chamber. The infusion chamber is dimensionally reconfigurable, optionally during an infusion process.

4. 发明申请

US20170182709A1 DUAL HEAD EXTRUDER FOR THREE-DIMENSIONAL ADDITIVE PRINTER 审中-公开
公开(公告)号：US20170182709A1
公开(公告)日：2017-06-29
申请号：US14983032
申请日：2015-12-29
申请人： Western Digital Technologies, Inc.
发明人： ROBERT P. RYAN , Dean Mitcham Jenkins
IPC分类号： B29C67/00
CPC分类号： B29C64/209 , B29C47/0014 , B29C47/122 , B29C47/124 , B29C47/92 , B29C64/106 , B29C64/20 , B29C64/205 , B29C64/393 , B33Y30/00 , B33Y50/02
摘要： A dual head extruder for a three-dimensional additive printer can be used to receive and dispense material. The extruder can include a number of different components including two nozzles, at least one having an adjustable opening configured to discharge material. The adjustable opening can be configured to be moved and rotated so as to align the adjustable opening with a plurality of paths along which the material is configured to be deposited for generating a three-dimensional object. The adjustable opening can comprise a first orifice and an obstruction member configured to move with respect to the first orifice. The position of the obstruction member can adjust the size of the opening area of the adjustable opening.

5. 发明申请

US20170072614A1 MULTI-ORIFICE DEPOSITION NOZZLE FOR ADDITIVE MANUFACTURING 有权
标题翻译：用于添加剂制造的多元沉积喷嘴
公开(公告)号：US20170072614A1
公开(公告)日：2017-03-16
申请号：US14852188
申请日：2015-09-11
申请人： UT-BATTELLE, LLC
发明人： Randall F. Lind , Brian K. POST , Colin L. CINI
IPC分类号： B29C47/12 , B29C67/00
CPC分类号： B29C47/124 , B29C64/106 , B29C64/20 , B33Y30/00
摘要： An additive manufacturing extrusion head includes a nozzle for accepting and depositing a heated material onto a work surface and/or part. The nozzle includes a valve body and an internal poppet body moveable between positions to permit deposition of at least two bead sizes of heated material onto a work surface and/or part.
摘要翻译：添加剂制造挤压头包括用于接受并将加热的材料沉积到工件表面和/或部件上的喷嘴。喷嘴包括阀体和内部提升阀体，其可在位置之间移动以允许将至少两个焊珠尺寸的加热材料沉积到工件表面和/或部件上。

6. 发明申请

US20160271854A1 PARISON HEAD WITH TRIFUNCTIONAL COMPONENT AND METHOD FOR DISCHARGING A PARISON 审中-公开
标题翻译：具有双功能组件的PARISON头和用于放弃PARISON的方法
公开(公告)号：US20160271854A1
公开(公告)日：2016-09-22
申请号：US14442512
申请日：2013-11-09
申请人： Heinz GROSS
发明人： Heinz GROSS
IPC分类号： B29C47/12 , B29C47/92
CPC分类号： B29C47/124 , B29C47/0023 , B29C47/0054 , B29C47/0057 , B29C47/0808 , B29C47/22 , B29C47/92 , B29C49/04 , B29C49/78 , B29C2947/92152 , B29C2947/92647 , B29C2947/92904
摘要： A parison head for discharging a parison for producing capillaries, tubes or pipes, includes a sleeve-shaped housing into which the melt is fed, and which surrounds a core on all sides with a spacing, the core being firmly clamped in the housing, and also a likewise sleeve-shaped die, which likewise surrounds the core on all sides with a spacing, wherein the housing and the die surround the core in such a way that there is a closed flow channel between the housing and the core and between the die and the core, and at the end of the flow channel a peripheral closed outlet gap is formed by the die and the core, wherein there is between the housing and the die a low-cost, quickly exchangeable, trifunctional component, which securely seals off the flow channel between the housing and the die, and with which the angle between the housing and the die and also the length of the head can be changed, while retaining the flow resistance in the region of the trifunctional component and while retaining a flow channel that is free from dead spots, and so in this way the cross section of the flow channel gap at the end of the flow channel is variable.
摘要翻译：用于排出用于制造毛细管，管或管的型坯的型坯头包括套筒状的壳体，熔体被供给到该壳体中，并且在所有侧面上围绕着间隔的芯部，芯部被牢固地夹紧在壳体中，以及同样是同样的套筒状模具，其同样在所有侧面上围绕着间隔的芯部，其中壳体和模具围绕芯部，使得在壳体和芯部之间以及在模具之间存在封闭的流动通道并且在流动通道的端部处，由模具和芯部形成外围的封闭的出口间隙，其中在壳体和模具之间存在可以密封的低成本，快速可更换的三功能部件壳体和模具之间的流动通道，并且壳体和模具之间的角度以及头部的长度可以改变，同时保持在三功能部件的区域中的流动阻力并且同时返回引入没有死点的流动通道，因此以这种方式，流动通道末端处的流动通道间隙的横截面是可变的。

7. 发明申请

US20160031145A1 Coextrusion Feedblock, Coextrusion Profiling Insert Assembly, and Methods of Operation 有权
标题翻译：共挤出料块，共挤出型材插入件组装和操作方法
公开(公告)号：US20160031145A1
公开(公告)日：2016-02-04
申请号：US14445604
申请日：2014-07-29
申请人： Nordson Corporation
发明人： Michael K. Truscott
IPC分类号： B29C47/12 , B29C47/06 , B29C47/56
CPC分类号： B29C47/124 , B29C47/04 , B29C47/06 , B29C47/0816 , B29C47/0828 , B29C47/0837 , B29C47/085 , B29C47/128 , B29C47/145 , B29C47/56 , B29C47/92 , B29C2947/926 , B29C2947/92628 , B29C2947/92695
摘要： The invention provides a coextrusion feedblock having a flow adjuster, a viscosity compensation device, an actuator, a central extrusion conduit, and a coextrusion conduit. The invention also provides a coextrusion profiling insert assembly constructed to be mounted in a coextrusion feedblock. The insert assembly has a flow adjuster, a viscosity compensation device, and an actuator. The insert assembly when mounted in the feedblock has a coextrusion conduit extending between the flow adjuster and the viscosity compensation device. The actuator is adjustable to apply force to bend the viscosity compensation device and thereby adjust a gap height of the coextrusion conduit. Also provided is a method of operating a feedblock having a viscosity compensation device comprising a flex region, a central extrusion conduit, and a coextrusion conduit. Force is applied to bend the flex region of the viscosity compensation device and thereby adjust a gap height of the coextrusion conduit.
摘要翻译：本发明提供了一种具有流量调节器，粘度补偿装置，致动器，中心挤出管道和共挤出管道的共挤出进料块。本发明还提供一种共挤出型材插入组件，其构造成安装在共挤出进料块中。插入组件具有流量调节器，粘度补偿装置和致动器。插入组件安装在进料块中时具有在流量调节器和粘度补偿装置之间延伸的共挤出管道。致动器可调节以施加力以弯曲粘度补偿装置，从而调节共挤出管道的间隙高度。还提供了一种操作具有粘度补偿装置的进料块的方法，所述粘度补偿装置包括柔性区域，中心挤出管道和共挤出管道。施加力以弯曲粘度补偿装置的弯曲区域，从而调节共挤出导管的间隙高度。

8. 发明申请

US20130334730A1 APPARATUS FOR PRODUCING FLAT-WEB PRODUCTS, AND METHOD FOR SETTING IT UP 有权
标题翻译：用于生产平板网产品的装置及其设置方法
公开(公告)号：US20130334730A1
公开(公告)日：2013-12-19
申请号：US13870498
申请日：2013-04-25
申请人： Reto Maeder , Robert Maeder
发明人： Reto Maeder , Robert Maeder
IPC分类号： B29C47/12 , B29C47/00
CPC分类号： B29C47/124 , B29C47/0021 , B29C47/0806 , B29C47/0864 , B29C47/0867 , B29C47/16 , B29C47/92 , B29C2049/0036 , B29C2947/92485 , B29C2947/92647 , B29C2947/9298 , B29K2101/12 , B29L2007/002 , B29L2007/008
摘要： An apparatus for producing flat-web products includes a slot die of which the gap and/or restrictor bar can be set via screws. At least one screwing device is provided for setting the screws, the screwing device including a cross member on which the screwing device can be moved to an fro. The cross member is fixably connected to the slot die on one side of the slot die. The apparatus has at least one bearing arrangement on the other side of the slot die. The at least one bearing arrangement permits a relative movement between the slot die and the cross member.
摘要翻译：用于生产平网产品的设备包括槽模，其中间隙和/或限制杆可通过螺钉设置。提供至少一个用于设置螺钉的螺纹连接装置，所述螺纹连接装置包括横向构件，螺旋装置可以在该横向构件上移动。横向构件在槽模的一侧可固定地连接到槽模。该装置具有在槽模的另一侧上的至少一个轴承装置。所述至少一个轴承装置允许槽模和横梁之间的相对移动。

9. 发明授权

US07500842B2 Catheter molding apparatus 有权
标题翻译：导管成型装置
公开(公告)号：US07500842B2
公开(公告)日：2009-03-10
申请号：US11597091
申请日：2004-06-10
申请人： Yoshiharu Kikusawa
发明人： Yoshiharu Kikusawa
IPC分类号： B29C47/06 , B29C47/20
CPC分类号： A61M25/0012 , B29C47/0016 , B29C47/02 , B29C47/0811 , B29C47/124 , B29C47/28 , B29C47/56
摘要： A catheter molding apparatus that includes a fore-stage extrusion molding device for extrusion molding an inner layer tube of resin so as to fit a core wire material of metal therein, a braided layer attaching unit for attaching a braided layer made by the braiding of a reinforcing thread to the outer surface of the inner layer tube molded by the fore-stage extrusion molding device and once cooled, thereby molding a braided tube. The apparatus also includes a post-stage extrusion molding device for extrusion molding a raw material tube for a catheter by fitting an outer layer tube of resin thereon, and a take-off unit for taking off the raw material tube. The fore-stage extrusion molding device, braided layer attaching unit, post-stage extrusion molding device, and take-off unit are continuously disposed along the longitudinal direction of the tubes.
摘要翻译：一种导管成型装置，其包括：前级挤出成形装置，用于挤出成型树脂的内层管，以便将金属芯线材配合在其中;编织层附着单元，用于安装由编织物制成的编织层加强螺纹到由前级挤出成型装置成形的内层管的外表面，并一旦冷却，从而模制编织管。该装置还包括一个后级挤出成型装置，用于通过将树脂的外层管装配在一起而将用于导管的原料管挤出成型，以及用于取出原料管的取出单元。前段挤出成型装置，编织层附着单元，后段挤出成形装置和取出单元沿着管的长度方向连续配置。

10. 发明授权

US06458301B1 Method for forming weatherseals from an interchangeable insert die assembly 失效
标题翻译：从可互换插入模组件形成耐候密封胶的方法
公开(公告)号：US06458301B1
公开(公告)日：2002-10-01
申请号：US09940131
申请日：2001-08-27
申请人： Raymond E. Hendrix
发明人： Raymond E. Hendrix
IPC分类号： B29C4712
CPC分类号： B29C47/28 , B29C47/0026 , B29C47/003 , B29C47/0818 , B29C47/124 , B60J10/22 , B60J10/24 , B60J10/246 , B60J10/248 , B60J10/84
摘要： A method for forming a composite extrusion is disclosed, wherein a continuous length is formed having a leading length and a trailing length, the leading length including the primary extrudate and a first appendage extrudate and the trailing length including the primary extrudate and a second appendage extrudate, wherein the first appendage extrudate and the second appendage extrudate are formed form corresponding interchangeable first and second insert dies. The continuous length of the composite extrusion includes (i) the leading length having the primary extrudate and the first appendage extrudate; (ii) a change over length having the primary extrudate; and (iii) the trailing length having the primary extrudate and the second appendage extrudate, wherein a plurality of individual weatherseals can be cut from the leading length, and a plurality of weatherseals can be cut from the trailing length.
摘要翻译：公开了一种用于形成复合挤出物的方法，其中形成具有前导长度和尾部长度的连续长度，所述前导长度包括所述主挤出物和第一附加挤出物，并且所述拖尾长度包括所述主挤出物和第二附加挤出物，其中所述第一附加挤出物和所述第二附加挤出物形成为相应的可互换的第一和第二插入模具。复合挤出物的连续长度包括（i）具有初级挤出物和第一附加挤出物的引导长度; （ii）具有主要挤出物的长度变化; 和（iii）具有主要挤出物和第二附加挤出物的拖尾长度，其中可以从前导长度切割多个单独的耐候密封胶，并且可以从尾部长度切割多个耐候密封胶。

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