公开(公告)号：US20220024075A1

公开(公告)日：2022-01-27

申请号：US17274406

申请日：2019-09-10

申请人： 3DFortify, Inc.

发明人： Joshua J. Martin ,  Scott Goodrich ,  Andrew J. Caunter ,  Manny Barros ,  Benjamin M. MacDonald

IPC分类号： B29B7/38 ,  B29B7/60 ,  B29B7/72 ,  B29C64/336 ,  B29C64/343 ,  B29C64/314 ,  B29C64/393 ,  B29C64/106 ,  B33Y40/10 ,  B33Y50/02 ,  B33Y30/00 ,  B33Y10/00 ,  B01F15/00 ,  B01F7/00 ,  B01F3/14 ,  B01F3/12

摘要： Additive manufacturing apparatus and methods for mixing and dispensing materials, and articles with controlled particle concentrations. Additive manufacturing apparatus includes a mixer; a reservoir in fluidic communication with the mixer; and a build plate parallel to the reservoir. Additive manufacturing apparatus includes a mixer and a solid particle dispensing system and/or a slurry dispensing system. A method for handling precursors during additive manufacturing includes (a) providing first and second precursor materials and/or a slurry to a mixer; (b) mixing the materials in the mixer; (c) transporting the mixed materials directly to a reservoir disposed in parallel with a build plate; (d) curing at least a portion of the transported and mixed materials; and (e) repeating step (d) at least once. An article includes a plurality of adjacent layers, a concentration of particles in each layer defining a controlled concentration gradient and/or vary by no more than ±50%.

公开(公告)号：US20210299622A1

公开(公告)日：2021-09-30

申请号：US17213463

申请日：2021-03-26

申请人： Jeffrey S. Jones

发明人： Jeffrey S. Jones

IPC分类号： B01F11/00 ,  B01F3/12 ,  B01F3/14 ,  B01F15/00

摘要： A device for agitating non-homogenous combinations of liquids and solids, such as peanut butter, other nut butters, yogurt, salad dressings and mixed drinks. The device mixes products in their containers without insertion into the product, eliminating the mess associated with stirring. A receptacle has a cylindrical chamber configured for receiving a container of product and is pivotably mounted along a single axis that is disposed near a first end of the receptacle. A rotatable body has a first shaft inserted into an elongated channel in a second end of the receptacle. A second shaft is inserted into a bearing and has a second pivot axis spaced radially from the first pivot axis. A prime mover drives the rotatable shaft in rotation and reciprocates the receptacle about the single axis. The elongated channel is substantially parallel with the single axis and the first shaft has a first pivot axis.

公开(公告)号：US20210139721A1

公开(公告)日：2021-05-13

申请号：US17053134

申请日：2019-05-16

申请人： DIC Corporation

发明人： Kenji Sugo ,  Kohei Hayakawa ,  Shinichi Okada ,  Yoshihiro Sato

IPC分类号： C09D11/322 ,  C09C3/10 ,  C09D11/037 ,  C09D11/033 ,  C08F212/08 ,  B01F9/22 ,  B01F3/14 ,  B01F3/12

摘要： The method for producing a pigment-kneaded product includes a step [1] of supplying at least a pigment and a resin to a container provided in a kneading apparatus and a step [2] of kneading the resulting content (content (a1)) present in the container until a storage elastic modulus of content (a1) at an angular frequency of 1 rad/s, which is obtained by measurement of dynamic viscoelasticity at 25° C., reaches a range of 200 kPa to 30,000 kPa.

公开(公告)号：US10675598B2

公开(公告)日：2020-06-09

申请号：US15561503

申请日：2016-03-23

申请人： South Dakota Board of Regents

发明人： Ilchgerel Dash ,  Robb M. Winter

IPC分类号： B01F7/00 ,  B01F15/06 ,  B82Y40/00 ,  B01F3/14 ,  C08J3/20 ,  C08J5/00

摘要： An improved a device and method for dispersion and simultaneous orientation of nanoparticles within a matrix is provided. A mixer having a shaft and a stator is provided. The shaft may have a rupture region and erosion region. Further, an orienter having an angled stationary plate and a moving plate are provided. The nanoparticles and the matrix are fed into the mixer. A rotational force is applied to the shaft to produce shearing forces. The shearing forces disperse and exfoliate the nanoparticles within the matrix. The dispersed mixture is outputted onto the moving plate. The moving plate is forced across the angled stationary plate to produce fully developed laminar shear flow. The fully developed laminar shear flow or the two-dimensional extensional drag flow orients the dispersed nanoparticles-matrix mixture.

公开(公告)号：US10662301B2

公开(公告)日：2020-05-26

申请号：US15759329

申请日：2016-08-16

申请人： Universitaet Hamburg

发明人： Andreas Krause ,  Oliver Mertens ,  Othar Kordsachia

IPC分类号： C08J5/04 ,  B29B7/92 ,  C08J3/12 ,  B29B13/10 ,  B01F3/12 ,  B01F3/14 ,  B01F3/20 ,  B01F13/10 ,  B29B9/16 ,  B29B7/40

摘要： A method for producing a lignocellulose plastic composite material, in particular a simpler and more cost-effective option for producing lignocellulose plastic composite materials. Thermoplastic particles and a mixture of water and lignocellulose-containing particles are supplied to a refiner, and the lignocellulose-containing particles are reduced to fibers in the refiner. The thermoplastic particles are supplied to the refiner in a melted or fused state, or are melted or fused in the refiner, so that the melted or fused thermoplastic particles and the lignocellulose-containing particles that are reduced to fibers form material composite particles in the refiner.

公开(公告)号：US09890296B2

公开(公告)日：2018-02-13

申请号：US14861452

申请日：2015-09-22

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： Hidehito Matsuzaki ,  Hisashi Kusumori ,  Kenichi Nojima ,  Toshiyuki Nakano ,  Masafumi Takei

IPC分类号： C09D163/00 ,  C09D7/12 ,  C09D5/24 ,  C09D7/14 ,  H02B13/055 ,  B01F13/00 ,  B01F3/14 ,  C08K3/22 ,  C08K3/28 ,  C08K3/34 ,  C08K7/14 ,  H02G5/06 ,  H02G5/08 ,  H01C7/10 ,  B01F3/12

CPC分类号： C09D163/00 ,  B01F3/14 ,  B01F13/005 ,  B01F2003/1278 ,  C08K3/22 ,  C08K3/28 ,  C08K3/34 ,  C08K7/14 ,  C08K2003/2237 ,  C08K2003/2272 ,  C08K2003/2275 ,  C08K2003/2296 ,  C09D5/24 ,  H02B13/055 ,  H02B13/065

摘要： There are provided a coating material for electrical equipment, a method for manufacturing a coating material for electrical equipment, and a closed insulating device, capable of suppressing floating and moving around of foreign substances in electrical equipment. A coating material for electrical equipment 20 in an embodiment includes: a matrix resin 50 composed of an epoxy resin; a first filler 10 dispersedly contained in the matrix resin 50 and composed of whiskers having a semiconductive specific volume resistivity; a second filler 30 dispersedly contained in the matrix resin 50 and composed of particles having a semiconductive specific volume resistivity; and a third filler 40 dispersedly contained in the matrix resin 50 and composed of a planar, fibrous, or lamellar substance having insulating properties.

公开(公告)号：US20180021076A1

公开(公告)日：2018-01-25

申请号：US15656383

申请日：2017-07-21

申请人： Heraeus Medical GmbH

发明人： Sebastian VOGT ,  Thomas KLUGE

IPC分类号： A61B17/88 ,  A61L27/50 ,  B01F3/14 ,  B01F15/02 ,  B01F13/10 ,  B01F7/16 ,  B01F3/12 ,  B01F13/00 ,  B01F5/06 ,  A61L27/16 ,  B01F7/00

CPC分类号： A61B17/8822 ,  A61B17/8816 ,  A61B17/8825 ,  A61B17/8827 ,  A61B17/8833 ,  A61B2017/8838 ,  A61L27/16 ,  A61L27/50 ,  B01F3/1221 ,  B01F3/14 ,  B01F5/0614 ,  B01F5/0615 ,  B01F7/007 ,  B01F7/161 ,  B01F11/0054 ,  B01F13/002 ,  B01F13/0023 ,  B01F13/042 ,  B01F13/1027 ,  B01F15/00506 ,  B01F15/0237 ,  B01F15/0279 ,  B01F15/0293 ,  B05C17/00553 ,  B05C17/01 ,  B05C17/0146

摘要： Bone cement applicators and methods for application of a bone cement dough, the applicators and methods comprise a tubular cartridge with an internal space, a dispensing plunger for expelling the starting components through an opening of the cartridge opposite from the dispensing plunger, wherein the dispensing plunger is mobile in longitudinal direction in the internal space of the cartridge. The applicators and methods further comprise a hose, an application opening, a three-way valve operable from outside and arranged or arrangeable in the hose or on a side of the hose facing the cartridge, and a collecting container arranged on the three-way valve. The three-way valve is designed and arranged or arrangeable in the applicator such that it, being in a first position, provides a fluid connection between the application opening and the opening of the cartridge and closes a feed-through to the collecting container and, being in a second position, provides a fluid connection between the application opening and the collecting container and closes a passage to the opening of the cartridge.

公开(公告)号：US20170239631A1

公开(公告)日：2017-08-24

申请号：US15500420

申请日：2015-06-18

申请人： aap Biomaterials GmbH

发明人： Christoph SATTIG ,  Stefan DEUSSER ,  Rike ANDERS-WESSEL

IPC分类号： B01F15/02 ,  A61B17/88 ,  B01F3/14 ,  B01F15/00 ,  B01F13/00

摘要： A mixing device, in particular for bone cement, in which at least two ampoules provided with a septum are pushed onto needles, in parallel to each other, for discharging the liquid.

公开(公告)号：US20170014786A1

公开(公告)日：2017-01-19

申请号：US15207781

申请日：2016-07-12

申请人： Heraeus Medical GmbH

发明人： Sebastian VOGT ,  Thomas KLUGE

IPC分类号： B01F3/12 ,  A61L24/06 ,  B01F15/02 ,  B01F15/00 ,  A61B17/88 ,  B01F3/14

CPC分类号： B01F3/1271 ,  A61B17/8827 ,  A61B17/8833 ,  A61B2017/8838 ,  A61L24/06 ,  A61L2430/02 ,  B01F3/14 ,  B01F11/0054 ,  B01F13/0023 ,  B01F13/003 ,  B01F13/06 ,  B01F15/00506 ,  B01F15/0206 ,  B01F15/0237 ,  B01F15/0258 ,  B01F15/0278 ,  B01F15/0279 ,  B01F2003/1257 ,  B01F2215/0029

摘要： Vacuum mixing systems and methods mix of polymethylmethacrylate bone cement, the systems and methods comprise at least one cartridge having an evacuable internal space, a pump with a plunger that can be moved by hand to generate a low pressure, and a connecting conduit connecting the internal space of the at least one cartridge to the pump. The pump comprises an operating element that can be operated from outside and is connected appropriately to the plunger such that it is suitable for moving the plunger in the pump by hand such that a low pressure can be generated such that the low pressure of the pump can be used to evacuate gas from the internal space of the at least one cartridge through the connecting conduit.

摘要翻译： 真空混合系统和方法混合聚甲基丙烯酸甲酯骨水泥，该系统和方法包括至少一个具有可抽空内部空间的筒，具有可手动移动以产生低压的柱塞的泵，以及连接内部 至少一个筒的空间到泵。 泵包括操作元件，该操作元件可以从外部操作并且被适当地连接到柱塞，使得其适合于用手移动泵中的柱塞，使得可以产生低压，使得泵的低压可以 用于通过连接导管从至少一个盒的内部空间排出气体。

公开(公告)号：US20160288369A1

公开(公告)日：2016-10-06

申请号：US15038297

申请日：2013-12-20

申请人： HALLIBURTON ENERGY SERVICES, INC.

发明人： Paul Alan Brown ,  Paul Orman Padgett ,  Craig Allen Sneed

IPC分类号： B28C5/06 ,  B01F3/14 ,  B01F15/00 ,  B28C7/02 ,  B01F5/10

CPC分类号： B28C5/06 ,  B01F3/14 ,  B01F5/106 ,  B01F15/00207 ,  B01F15/00376 ,  B01F15/0408 ,  B01F2003/1285 ,  B01F2215/0047 ,  B28C7/024 ,  E21B47/0005 ,  G05D11/135

摘要： A method and apparatus are disclosed for a mixing system with a recirculation pump and a sensor configured to measure a property of a fluid discharged from the recirculation pump, wherein the sensor may transmit the property to a control system to allow an operator to adjust the mixing system in response to changes in the measurement signal.

摘要翻译： 公开了一种用于具有再循环泵和传感器的混合系统的方法和装置，传感器被配置成测量从再循环泵排出的流体的性质，其中传感器可以将该特性传送到控制系统，以允许操作者调节混合 系统响应于测量信号的变化。