公开(公告)号：US09914255B2

公开(公告)日：2018-03-13

申请号：US14926577

申请日：2015-10-29

申请人： Vintech Industries, Inc.

发明人： James Schoonover ,  Vincent McNish

IPC分类号： B29C47/06 ,  B29C47/00 ,  B29C47/88 ,  B29K101/12 ,  B29L31/30 ,  B29L31/26 ,  B29K227/06 ,  B29K21/00 ,  B29K23/00 ,  B29K55/02 ,  B29C47/80 ,  B29C47/90 ,  B29C47/02

CPC分类号： B29C47/06 ,  B29C47/0004 ,  B29C47/0014 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/0047 ,  B29C47/0052 ,  B29C47/0066 ,  B29C47/026 ,  B29C47/802 ,  B29C47/8815 ,  B29C47/8835 ,  B29C47/884 ,  B29C47/8895 ,  B29C47/90 ,  B29C47/905 ,  B29C47/908 ,  B29C2793/0027 ,  B29K2021/003 ,  B29K2023/12 ,  B29K2055/02 ,  B29K2101/12 ,  B29K2227/06 ,  B29L2031/265 ,  B29L2031/302

摘要： Method for making multiple durometer bulb seals and any other types of multiple durometer seals and moldings includes cooling separately at least one structural member and at least one sealing portion, which have different durometers and shapes. At least a first extrusion is drawn through an extruder, forming a structural member profile and the extruded material is pulled along a longitudinal axis to a first calibrator device and first cooling tank to cool the structural member profile to a predetermined temperature. Cooling medium directly contacts the outer and inner surfaces of the first profile. Downstream, the sealing portion is extruded and affixed onto the cooled structural member and pulled further downstream to a second calibrator device and through a second cooling tank to cool the final profile a predetermined amount. Disparity in cooling expansion and cooling differential between the multiple durometers and shapes is avoided or overcome.

公开(公告)号：US09816027B2

公开(公告)日：2017-11-14

申请号：US14110916

申请日：2012-02-10

申请人： Michael Labrot ,  Monique Elmer ,  Jean Sablayrolles ,  Frederic Clabau

发明人： Michael Labrot ,  Monique Elmer ,  Jean Sablayrolles ,  Frederic Clabau

IPC分类号： C09K11/06 ,  G02B27/01 ,  B32B17/10 ,  C09K9/02 ,  B29C47/78 ,  B29C47/80 ,  B29C47/82

CPC分类号： C09K11/06 ,  B29C47/786 ,  B29C47/802 ,  B29C47/827 ,  B32B17/10669 ,  B32B17/10761 ,  B32B17/10779 ,  B32B17/10788 ,  B32B2457/20 ,  B32B2551/00 ,  C09K9/02 ,  C09K2211/1007 ,  C09K2211/1014 ,  G02B27/0101 ,  G02B2027/0112 ,  Y10T428/31616

摘要： A method for producing a film having luminescent particles is described. The method has steps a) mixing a thermoplastic and a luminescent pigment containing a hydroxyalkyl terephthalate of the formulate: R1—COO—P(OH)x-COO—R2 and obtaining a thermoplastic mixture; and b) homogenizing the thermoplastic mixture to 150° C. to 200° C. in an extruder, by way of an extrusion nozzle, and obtaining a thermoplastic film.

公开(公告)号：US20170297245A1

公开(公告)日：2017-10-19

申请号：US15638266

申请日：2017-06-29

申请人： WobbleWorks, Inc.

发明人： Peter DILWORTH ,  Maxwell BOGUE

IPC分类号： B29C47/00 ,  B29C47/08 ,  B29C47/86 ,  B29C47/36 ,  B29C67/00 ,  B29C47/80 ,  B33Y10/00 ,  B33Y30/00 ,  B05C17/005 ,  B29C47/92

CPC分类号： B29C47/0002 ,  B05C17/0053 ,  B29C47/0014 ,  B29C47/0805 ,  B29C47/0806 ,  B29C47/364 ,  B29C47/802 ,  B29C47/862 ,  B29C47/864 ,  B29C47/92 ,  B29C64/10 ,  B29C64/106 ,  B29C64/20 ,  B29C67/0051 ,  B29C67/0055 ,  B29C67/0085 ,  B29C2947/9258 ,  B29C2947/92704 ,  B33Y10/00 ,  B33Y30/00

摘要： A three-dimensional drawing device can include a housing configured for to be held in user's hand, shaped to allow manipulation of the housing like a pen, and configured to accept a strand of thermoplastic material. The drawing device has a nozzle assembly with an exit nozzle and a motor connected to a gear train that engages the strand such that rotation of the motor causes the feed stock to be extruded out of the exit nozzle to form a three-dimensional object. The motor can be controlled using a variable speed control mechanism or first and second actuators, thereby controlling movement of the strand, for example, to advance or retract the strand relative to the nozzle assembly.

公开(公告)号：US09616632B2

公开(公告)日：2017-04-11

申请号：US15063498

申请日：2016-03-07

申请人： Nationwide 5, LLC

发明人： Michael R. Thomas

IPC分类号： B30B9/16 ,  B30B9/12 ,  B29C47/80 ,  B29B7/48 ,  B29B7/84 ,  B29C47/36 ,  B29C47/40 ,  B29C47/92 ,  B29C47/76 ,  B29C47/50

CPC分类号： A23K40/25 ,  A23K10/38 ,  B29B7/48 ,  B29B7/487 ,  B29B7/488 ,  B29B7/845 ,  B29C47/365 ,  B29C47/366 ,  B29C47/402 ,  B29C47/50 ,  B29C47/767 ,  B29C47/802 ,  B29C47/92 ,  B29C2947/92228 ,  B29C2947/9238 ,  B29C2947/92723 ,  B29C2947/92876 ,  B30B9/121 ,  B30B9/125 ,  B30B9/127 ,  B30B9/16 ,  B30B9/163 ,  B30B15/34

摘要： A device according to various embodiments for drying wet grain can include a first screw configured to receive wet grain. A second screw receives the wet grain from the first screw. At least one mechanism is included within at least one of the first screw and the second screw to vaporize water content in the wet grain.

公开(公告)号：US09596720B2

公开(公告)日：2017-03-14

申请号：US13843843

申请日：2013-03-15

申请人： Ralph L. Stirling ,  Luke Chilson ,  Alex English

发明人： Ralph L. Stirling ,  Luke Chilson ,  Alex English

IPC分类号： H05B6/06 ,  B29C35/08 ,  H05B6/14

CPC分类号： B29C35/0805 ,  B29C47/802 ,  B29C47/92 ,  B29C64/106 ,  B29C2035/0816 ,  B29C2947/92209 ,  B29C2947/92704 ,  B29K2101/12 ,  B29K2105/0067 ,  B33Y10/00 ,  B33Y30/00 ,  H05B6/06 ,  H05B6/14 ,  H05B2206/023

摘要： One embodiment of a heated nozzle for extruding meltable material consists of an electrically conductive nozzle, comprised of an inlet, an outlet, and a passage connecting inlet and outlet. The nozzle fits into a hole or gap cut or formed through a loop of high permeability soft magnetic material such as ferrite or pressed iron powder. Electrically conductive wire is coiled around and through this magnetic loop to form a coil. A high-frequency alternating current is supplied to the coil, inducing a magnetic field in the magnetic core. The magnetic field, when passing through the electrically conductive nozzle, induces eddy currents that heat the nozzle to melt the material entering the inlet.

摘要翻译： 用于挤出可熔材料的加热喷嘴的一个实施例由导电喷嘴组成，导电喷嘴由入口，出口和连接入口和出口的通道组成。 喷嘴适合于通过诸如铁氧体或压制铁粉等高磁导率软磁材料的环路切割或形成的孔或间隙。 导电线圈绕并通过该磁环以形成线圈。 向线圈提供高频交流电流，从而在磁芯中产生磁场。 当通过导电喷嘴时，磁场引起涡流，其加热喷嘴以熔化进入入口的材料。

公开(公告)号：US20170050346A1

公开(公告)日：2017-02-23

申请号：US15119125

申请日：2015-01-12

申请人： KORDSA GLOBAL ENDÜSTRIYEL iPLIK VE KORD BEZI SANAYI VE TICARET ANONIM SIRKETI

发明人： Ozlem TURKASLAN

IPC分类号： B29C35/08 ,  D01D5/08 ,  D02J13/00 ,  B29C47/08 ,  B29C47/00 ,  B29C47/80 ,  B29C47/88 ,  B29C47/92 ,  D01D10/02 ,  B65H63/06

CPC分类号： B29C35/0805 ,  B29C47/0014 ,  B29C47/0898 ,  B29C47/802 ,  B29C47/8805 ,  B29C47/8815 ,  B29C47/92 ,  B29C2035/0838 ,  B29C2947/92295 ,  B29C2947/92428 ,  B29C2947/92704 ,  B29C2947/92923 ,  B29K2067/003 ,  B29L2031/731 ,  B65H63/065 ,  B65H2701/3132 ,  D01D5/08 ,  D01D10/00 ,  D01D10/02 ,  D01F9/26 ,  D02J13/005

摘要： The present invention relates to a fiber production system (1) and production method which enables heat treatment applied during fiber production to be performed as applying laser on the fiber. The objective of the present invention is to provide a fiber production system (1) and production method which enables to perform momentary heat treatment on the filament (F) via laser beam (L) and which eliminates defected points in the filament structure by heating fast and drawing in fiber production.

摘要翻译： 本发明涉及一种纤维生产系统（1）和制造方法，其能够在纤维生产中进行热处理，以在纤维上施加激光。 本发明的目的是提供一种能够经由激光束（L）对灯丝（F）进行瞬时热处理的纤维生产系统（1）和制造方法，并且通过加热快速消除灯丝结构中的缺陷点 并进行纤维生产。

公开(公告)号：US20160046056A1

公开(公告)日：2016-02-18

申请号：US14926577

申请日：2015-10-29

申请人： Vintech Industries, Inc.

发明人： James Schoonover ,  Vincent McNish

IPC分类号： B29C47/06 ,  B29C47/88 ,  B29C47/00

CPC分类号： B29C47/06 ,  B29C47/0004 ,  B29C47/0014 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/0047 ,  B29C47/0052 ,  B29C47/0066 ,  B29C47/026 ,  B29C47/802 ,  B29C47/8815 ,  B29C47/8835 ,  B29C47/884 ,  B29C47/8895 ,  B29C47/90 ,  B29C47/905 ,  B29C47/908 ,  B29C2793/0027 ,  B29K2021/003 ,  B29K2023/12 ,  B29K2055/02 ,  B29K2101/12 ,  B29K2227/06 ,  B29L2031/265 ,  B29L2031/302

摘要： Method for making multiple durometer bulb seals and any other types of multiple durometer seals and moldings includes cooling separately at least one structural member and at least one sealing portion, which have different durometers and shapes. At least a first extrusion is drawn through an extruder, forming a structural member profile and the extruded material is pulled along a longitudinal axis to a first calibrator device and first cooling tank to cool the structural member profile to a predetermined temperature. Cooling medium directly contacts the outer and inner surfaces of the first profile. Downstream, the sealing portion is extruded and affixed onto the cooled structural member and pulled further downstream to a second calibrator device and through a second cooling tank to cool the final profile a predetermined amount. Disparity in cooling expansion and cooling differential between the multiple durometers and shapes is avoided or overcome.

摘要翻译： 用于制造多个硬度计灯泡密封件和任何其它类型的多重硬度密封件和模制件的方法包括分别冷却至少一个结构构件和至少一个具有不同硬度和形状的密封部分。 至少第一挤出物通过挤出机拉伸，形成结构构件轮廓，并且将挤出的材料沿着纵向轴线拉动到第一校准器装置和第一冷却罐以将结构构件轮廓冷却至预定温度。 冷却介质直接接触第一型材的外表面和内表面。 在下游，将密封部分挤出并固定在冷却的结构件上，并进一步向下游延伸到第二校准器装置，并通过第二冷却箱将最终轮廓冷却至预定量。 避免或克服了多个硬度计和形状之间的冷却膨胀和冷却差异的差异。

公开(公告)号：US20160039116A1

公开(公告)日：2016-02-11

申请号：US14885376

申请日：2015-10-16

申请人： HITACHI MAXELL, LTD.

发明人： Atsushi YUSA ,  Satoshi YAMAMOTO ,  Tetsuya ANO ,  Hironori OTA

IPC分类号： B29B7/80 ,  B29B7/42

CPC分类号： B29B7/801 ,  B01F7/00416 ,  B01F15/00357 ,  B01F2215/0049 ,  B29B7/42 ,  B29B7/88 ,  B29C44/02 ,  B29C44/3442 ,  B29C45/1816 ,  B29C45/52 ,  B29C47/0042 ,  B29C47/0801 ,  B29C47/0805 ,  B29C47/0808 ,  B29C47/0825 ,  B29C47/1009 ,  B29C47/1072 ,  B29C47/1081 ,  B29C47/385 ,  B29C47/40 ,  B29C47/6018 ,  B29C47/6075 ,  B29C47/6093 ,  B29C47/802 ,  B29C47/82 ,  B29C47/822 ,  B29C47/825 ,  B29C47/827 ,  B29C47/92 ,  B29C2045/0079 ,  B29C2045/1722 ,  B29C2045/605 ,  B29C2947/92514 ,  B29C2947/92704

摘要： A kneading apparatus for a thermoplastic resin, includes: a plasticizing cylinder which has a high pressure kneading zone and a pressure reduction zone; a screw in the plasticizing cylinder; a downstream side seal mechanism which shuts off communication between the high pressure kneading zone and the pressure reduction zone; and a pressure reduction zone pressure adjusting mechanism which is connected to the pressure reduction zone and which controls a pressure of the pressure reduction zone so that the pressure is not less than an atmospheric pressure and the pressure is not more than a maximum pressure of the high pressure kneading zone that is achieved when kneading a molten resin with a pressurized fluid, when the downstream side seal mechanism shuts off the communication between the high pressure kneading zone and the pressure reduction zone.

公开(公告)号：US20150096717A1

公开(公告)日：2015-04-09

申请号：US14046290

申请日：2013-10-04

申请人： Stratasys, Inc.

发明人： J. Samuel Batchelder ,  William J. Swanson ,  Kevin C. Johnson

IPC分类号： F24H9/00

CPC分类号： B29C67/0085 ,  B29C47/802 ,  B29C64/106 ,  B29C64/20 ,  B29C67/0055 ,  B29K2105/0067 ,  B33Y30/00

摘要： A liquefier assembly for use in an additive manufacturing system, which includes a rigid member having a gap, a liquefier tube operably disposed in the gap, one or more heater assemblies disposed in the gap in contact with the liquefier tube, and configured to heat the liquefier tube in a zone-by-zone manner, preferably one or more thermal resistors disposed in the gap between the rigid member and the heater assemblies, and preferably one or more sensors configured to operably measure pressure within the liquefier tube. The one or more heater assemblies may be operated to provide dynamic heat flow control.

摘要翻译： 一种用于添加剂制造系统的液化器组件，其包括具有间隙的刚性构件，可操作地设置在间隙中的液化器管，设置在与液化器管接触的间隙中的一个或多个加热器组件， 液化器管以逐区方式，优选地设置在刚性构件和加热器组件之间的间隙中的一个或多个热电阻器，并且优选地，一个或多个传感器被配置为可操作地测量液化器管内的压力。 可以操作一个或多个加热器组件以提供动态热流控制。

公开(公告)号：US20140309377A1

公开(公告)日：2014-10-16

申请号：US14316892

申请日：2014-06-27

申请人： PBI Performance Products, Inc.

发明人： Bobby G. Dawkins ,  Michael Gruender ,  Gregory S. Copeland ,  Tim Hsu

IPC分类号： C08L79/04 ,  C08L71/00

CPC分类号： C08L79/04 ,  B29C47/0004 ,  B29C47/0023 ,  B29C47/6087 ,  B29C47/786 ,  B29C47/802 ,  B29C47/82 ,  B29C47/822 ,  B29C47/827 ,  B29C47/862 ,  B29C47/92 ,  C08G65/4012 ,  C08G73/22 ,  C08G2261/3442 ,  C08G2650/40 ,  C08J3/005 ,  C08J2365/00 ,  C08J2371/00 ,  C08J2379/04 ,  C08L65/00 ,  C08L71/00 ,  C08L2666/22

摘要： A process for producing a solution blend of a polybenzimidazole (PBI) and a polyetherketoneketone (PEKK). The PBI is mixed with sulfuric acid at a temperature between 40° C. and 80° C. for 30 minutes to 2 hours to produce a PBI solution then cooled to room temperature to form a cooled PBI solution. Then PEKK is added to the cooled PBI solution to form a mixture and that mixture is stirred from 30 minutes to 2 hours at room temperature to form a stirred mixture. The stirred mixture is poured into an excess of water being stirred swiftly to form an aqueous mixture. The aqueous mixture is filtered to produce a blend. The blend is washed with water and dried. The resulting blend can yield a blend in all proportion from 1/99 PBI/PEKK to 99/1 PBI/PEKK.

摘要翻译： 一种制备聚苯并咪唑（PBI）和聚醚酮酮（PEKK）的溶液共混物的方法。 将PBI在40℃至80℃的温度下与硫酸混合30分钟至2小时以产生PBI溶液，然后冷却至室温以形成冷却的PBI溶液。 然后将PEKK加入到冷却的PBI溶液中以形成混合物，并将该混合物在室温下搅拌30分钟至2小时以形成搅拌的混合物。 将搅拌的混合物倒入过量的水中，迅速搅拌以形成含水混合物。 将含水混合物过滤以产生共混物。 将混合物用水洗涤并干燥。 所得共混物可以以1/99 PBI / PEKK至99/1 PBI / PEKK的所有比例产生共混物。