公开(公告)号：US20230264405A1

公开(公告)日：2023-08-24

申请号：US17991845

申请日：2022-11-22

申请人： Qingjun ZHENG ,  Shanjun ZHANG ,  Shubin LIN

发明人： Qingjun ZHENG ,  Shanjun ZHANG ,  Shubin LIN

IPC分类号： B29C48/154 ,  B29C48/07 ,  B29C48/92 ,  B29C48/88 ,  B29C48/00 ,  H01B13/00 ,  H01B13/14

CPC分类号： B29C48/154 ,  B29C48/07 ,  B29C48/92 ,  B29C48/9135 ,  B29C48/0023 ,  H01B13/0016 ,  H01B13/14 ,  B29C2948/92123 ,  B29C2948/92171 ,  B29C2948/92295 ,  B29K2995/0005 ,  B29L2031/3462

摘要： The present invention relates to the technical field of wire-rod production equipment, in particular relates to an automatic production line for conductive tape and a manufacturing method for conductive tape, Automatic production of conductive tape brings about high production efficiency and low cost; it not only conducts pretreatment and corresponding detections of the conductors in the production process but also conducts follow-up treatment and corresponding detections of the conductive tape and thus improves the production quality of the conductive tape; in addition, it marks the abnormality position of the conductive tape which is abnormal during the withstand voltage detection so that the operator can accurately find out the abnormal section of the conductive tape.

公开(公告)号：US10080724B2

公开(公告)日：2018-09-25

申请号：US14204216

申请日：2014-03-11

申请人： Grünenthal GmbH

发明人： Elisabeth Arkenau-Marić ,  Johannes Bartholomäus ,  Dieter Schateikis ,  Kai-Uwe Ustorf

IPC分类号： B29C47/96 ,  A61K9/70 ,  A61K9/16 ,  B29C47/92 ,  B29C47/00 ,  B29C47/88 ,  B29C47/90

CPC分类号： A61K9/70 ,  A61K9/1682 ,  B29C48/0022 ,  B29C48/05 ,  B29C48/12 ,  B29C48/90 ,  B29C48/911 ,  B29C48/9145 ,  B29C48/92 ,  B29C2948/92123 ,  B29C2948/92209 ,  B29C2948/92438 ,  B29C2948/9259 ,  B29C2948/92609 ,  B29C2948/92638 ,  B29C2948/92704 ,  B29C2948/92895 ,  B29C2948/92923 ,  B29C2948/92933 ,  Y10T83/283 ,  Y10T83/4501 ,  Y10T83/4691 ,  Y10T83/536 ,  Y10T83/54 ,  Y10T83/647 ,  Y10T83/929

摘要： The present invention relates to a method for producing a medicament dosage form which consists of at least one piece which in each case comprises at least one medicament and at least one additive, the medicament and the additive being mixed and extruded from a die as a strand and the strand being cut into pieces of precise weight. The invention additionally relates to a device.

公开(公告)号：US20240075671A1

公开(公告)日：2024-03-07

申请号：US18272580

申请日：2021-11-15

申请人： THE JAPAN STEEL WORKS, LTD.

发明人： Yohei FUKUZAWA ,  Yusuke FUKUSHI ,  Tomoya ODA ,  Hideki TOMIYAMA

IPC分类号： B29C48/92 ,  B29C48/30 ,  B29C48/345

CPC分类号： B29C48/92 ,  B29C48/302 ,  B29C48/345 ,  B29C2948/92123 ,  B29C2948/92523 ,  B29C2948/92619 ,  B29C2948/92704 ,  B29C2948/92904

摘要： An extrusion device includes a cylinder, a raw material feed port, a screw incorporated in cylinder, a die disposed at one end of the cylinder, and adjustment mechanisms. Raw material feed port supplies raw materials including resin into cylinder. Screw is able to melt the raw materials through kneading. Die includes a plurality of through-holes for ejecting strands made of molten resin supplied from cylinder. Adjustment mechanisms individually adjust ejection amounts of the strands ejected from the plurality of through-holes.

公开(公告)号：US20180104883A1

公开(公告)日：2018-04-19

申请号：US15786688

申请日：2017-10-18

申请人： Reifenhaeuser GmbH & Co. KG Maschinenfabrik

发明人： Jens MAGER ,  Andreas ROESNER ,  Christian STELTER ,  Asmir VODENCAREVIC ,  Thomas FETT ,  Mark HILGERS ,  Christoph LETTOWSKY

IPC分类号： B29C47/92 ,  B29C47/00

CPC分类号： B29C48/92 ,  B29C48/0018 ,  B29C48/08 ,  B29C48/10 ,  B29C48/28 ,  B29C2948/92019 ,  B29C2948/92038 ,  B29C2948/92085 ,  B29C2948/92095 ,  B29C2948/92123 ,  B29C2948/92152 ,  B29C2948/92209 ,  B29C2948/926 ,  B29C2948/92685 ,  B29C2948/92761 ,  B29K2101/12 ,  B29L2007/008 ,  B29L2023/00

摘要： A plastic film of a thermoplastic synthetic resin is made in a film-making system by extrusion from a die of an extruder. First the plastic is melted and extruded from the die as a tube or web that is, typically after cooling and stretching, formed into a package. At least one reference parameter is provided, and, during continuous operation of the system, two input parameters different from the reference parameter are measured by respective measuring devices An output is determined from these reference parameters and is compared with the reference parameter.

公开(公告)号：US20060214319A1

公开(公告)日：2006-09-28

申请号：US11385775

申请日：2006-03-22

申请人： Kenichi Kazama

发明人： Kenichi Kazama

IPC分类号： B29D7/01 ,  B29C47/92 ,  B29C47/88

CPC分类号： B29C55/08 ,  B29C41/26 ,  B29C48/0018 ,  B29C48/022 ,  B29C48/08 ,  B29C48/30 ,  B29C48/305 ,  B29C48/914 ,  B29C48/92 ,  B29C2948/92019 ,  B29C2948/92123 ,  B29C2948/92152 ,  B29C2948/92209 ,  B29C2948/92314 ,  B29C2948/92361 ,  B29C2948/92428 ,  B29C2948/92438 ,  B29K2001/00 ,  B29K2001/12 ,  B29K2029/00 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2079/08 ,  B29K2105/256 ,  B29K2995/0018 ,  B29K2995/0034 ,  G02B5/3016

摘要： A method for producing an optical film comprising the steps of: (i) melt casting a cellulose ester resin or a cycloolefin resin by extruding melt of the cellulose ester resin or the cycloolefin resin from a die onto a roll-shaped cooling drum; (ii) cooling and solidifying the extruded melt to form a film; (iii) stretching the film in a lateral direction of the film; and (iv) winding the film in a roll, wherein the cooling drum has plural regions divided predeterminedly in an axis direction of the cooling drum, a temperature of each region being independently controlled.

摘要翻译： 一种光学薄膜的制造方法，其特征在于，包括以下步骤：（i）通过将纤维素酯树脂或环状烯烃树脂的熔融物从模具挤出到辊状冷却滚筒上来熔融浇铸纤维素酯树脂或环烯烃树脂; （ii）冷却并固化挤出的熔体以形成膜; （iii）在膜的横向上拉伸膜; 以及（iv）将所述薄膜卷绕成卷，其特征在于，所述冷却滚筒具有在所述冷却滚筒的轴线方向上规定地分割的多个区域，各区域的温度被独立地控制。

公开(公告)号：US12064911B2

公开(公告)日：2024-08-20

申请号：US16977227

申请日：2019-02-26

申请人： Sikora AG

发明人： Armin Holle

IPC分类号： B29C48/92 ,  B29C48/90 ,  B29L23/00 ,  B29L31/00 ,  G01B15/02 ,  G01B15/04

CPC分类号： B29C48/92 ,  B29C48/903 ,  G01B15/02 ,  G01B15/04 ,  B29C2948/92123 ,  B29C2948/92152 ,  B29C2948/92171 ,  B29C2948/92447 ,  B29C2948/92857 ,  B29L2023/00 ,  B29L2031/731

摘要： A method for measuring a tubular strand exiting from an extrusion device comprises directing electromagnetic radiation from an inside of the tubular strand to an inner side of a tubular strand. The electromagnet radiation is radiated from at least one radiation source within a frequency range from 1 GHz to 6000 GHz. The electromagnetic radiation is reflected off of the tubular strand and received by at least one radiation receiver. A value for at least one of a diameter, a wall thickness, and a deviation in shape of the tubular strand is determined from the electromagnetic radiation received by at least one radiation receiver.

公开(公告)号：US20240027183A1

公开(公告)日：2024-01-25

申请号：US18026962

申请日：2021-08-02

申请人： Sikora AG

发明人： Hilmar Bolte ,  Harald Sikora ,  Kolja T. Schuh

IPC分类号： G01B11/06 ,  G01B11/12 ,  B29C48/92 ,  B29C48/09

CPC分类号： G01B11/06 ,  G01B11/12 ,  B29C48/92 ,  B29C48/09 ,  B29C2948/92171 ,  B29C2948/92447 ,  B29C2948/92123 ,  B29C2948/92152 ,  B29C2948/92247

摘要： A method is disclosed for determining at least one geometric parameter of an object comprising a molten component. The method includes determining a relationship between a refractive index of the object and a shrinkage occurring during a solidification of the object. The refractive index and at least one geometric parameter of the object comprising the molten component is determined using a measuring apparatus. At least one geometric parameter of the solidified object from the refractive index and the at least one geometric parameter of the object comprising the molten component is determined using the measuring apparatus and taking into account the determined relationship between the refractive index of the object and the shrinkage occurring during the solidification of the object.

公开(公告)号：US20050212164A1

公开(公告)日：2005-09-29

申请号：US11064440

申请日：2005-02-22

申请人： Henning Stieglitz ,  Roman Laberer ,  Stefan Jovers ,  Andreas Weinmann ,  Karl-Heinz Forsch ,  Karl-Heinz Baston

发明人： Henning Stieglitz ,  Roman Laberer ,  Stefan Jovers ,  Andreas Weinmann ,  Karl-Heinz Forsch ,  Karl-Heinz Baston

IPC分类号： B29C37/02 ,  B29C48/355 ,  B29C48/92 ,  B62D55/00

CPC分类号： B29C48/355 ,  B29C48/08 ,  B29C48/09 ,  B29C48/92 ,  B29C2948/92076 ,  B29C2948/92114 ,  B29C2948/92123 ,  B29C2948/92514 ,  B29C2948/92523 ,  B29C2948/92571 ,  B29C2948/9258 ,  B29C2948/92933

摘要： A caterpillar take-off device for hauling off extrusion products, in particular plastic tubes, includes at least two caterpillar tracks arranged symmetrically in relation to a length axis of the caterpillar take-off device, at least during take-off process by changing the distance from the caterpillar tracks to the length axis. In the event of a change in cross-section of the extrusion product, the change is measured and the distance of the caterpillar tracks from the length axis is automatically adjusted such that the symmetry axis of the extrusion product coincides with the longitudinal axis of the caterpillar take-off unit.

摘要翻译： 用于牵引挤出产品，特别是塑料管的履带式起飞装置包括至少两个相对于履带式起重装置的长度轴对称布置的履带，至少在起飞过程中通过改变距离 从履带到长轴。 在挤出产品的横截面发生变化的情况下，测量变化，并且自动调节履带与长度轴线的距离，使得挤出产品的对称轴线与履带的纵向轴线重合 起飞单位

公开(公告)号：US20030158610A1

公开(公告)日：2003-08-21

申请号：US10239115

申请日：2002-09-19

发明人： Mohammad Hafiz Fazal Elahi Jamal-Ahmad

IPC分类号： G05B015/00 ,  G05B013/02

CPC分类号： B29C48/92 ,  B29C48/07 ,  B29C2948/92019 ,  B29C2948/92028 ,  B29C2948/92085 ,  B29C2948/92123 ,  B29C2948/92142 ,  B29C2948/92152 ,  B29C2948/92209 ,  B29C2948/92238 ,  B29C2948/92295 ,  B29C2948/92361 ,  B29C2948/92466 ,  B29C2948/9258 ,  B29C2948/926 ,  B29C2948/92619 ,  B29C2948/92647 ,  B29C2948/92733 ,  B29C2948/92857 ,  B29C2948/92952

摘要： A control system for an extrusion plant is produced with the aid of a mathematical model of the plant in question. Having established a mathematical model of the plant, a controller is designed and tested. The establishment of the model based controller enables the plant to be controlled in a more efficient manner by correcting for the effects of disturbances produced while the plant is operating before the effect of these disturbances manifest themselves in the product at the downstream end of the plant.

摘要翻译： 借助于有关工厂的数学模型，生产挤出设备的控制系统。 建立了工厂的数学模型，设计并测试了一个控制器。 基于模型的控制器的建立使得能够以更有效的方式来控制工厂，通过在工厂运行之前产生的干扰的影响进行校正，然后这些干扰的影响在工厂的下游端产生。

公开(公告)号：US20020185783A1

公开(公告)日：2002-12-12

申请号：US10202056

申请日：2002-07-23

发明人： Daniel R. Joseph ,  Ulrich Buttel

IPC分类号： B29C047/92

CPC分类号： B29C48/10 ,  B29C48/0018 ,  B29C48/0019 ,  B29C48/355 ,  B29C48/92 ,  B29C2948/92076 ,  B29C2948/92123 ,  B29C2948/92152 ,  B29C2948/92161 ,  B29C2948/92314 ,  B29C2948/92571 ,  B29C2948/92619 ,  B29C2948/92923

摘要： An improved blown film extrusion apparatus is provided. The apparatus includes an annular die for extruding a film tube. At least one tube position transducer is provided and located adjacent to the extruded film tube. The tube position transducer transmits interrogating pulses to the extruded film tube and produces a position signal corresponding to a detected position under the extruded film tube. A bubble position control system is provided for receiving and processing the position signal. A valve is provided for varying a quantity of air within the extruded film tube in response to the bubble position control means. This urges the extruded film tube to a desired position. The apparatus further includes a collapsing frame assembly for receiving the extruded film tube and collapsing it. The collapsing frame assembly includes several frame boards. Typically, two opposing main boards and two opposing side boards are provided. A position transducer is provided for detecting the position of at least one of the frame boards. Preferably, this is a non-contact sensor. At least one board position actuator is provided for adjusting the position of at least one of the boards. Typically, the actuator is an electric motor. A board control system is provided for receiving the board position information from the board position transducer and for providing control signals to the board position actuator to maintain at least one of the boards in a predetermined position.

摘要翻译： 提供了一种改进的吹塑薄膜挤出装置。 该装置包括用于挤出薄膜管的环形模头。 至少一个管位置传感器被设置并邻近挤出的膜管定位。 管位置传感器将询问脉冲发送到挤出膜管，并产生对应于挤出膜管下的检测位置的位置信号。 提供气泡位置控制系统用于接收和处理位置信号。 提供阀，用于响应于气泡位置控制装置改变挤出薄膜管内的空气量。 这促使挤出的薄膜管到期望的位置。 该装置还包括用于接收挤出的薄膜管并使其折叠的塌缩框架组件。 塌缩框架组件包括几个框架板。 通常，提供两个相对的主板和两个相对的侧板。 提供了一种用于检测至少一个框架板的位置的位置传感器。 优选地，这是非接触传感器。 提供至少一个板位置致动器用于调节至少一个板的位置。 通常，致动器是电动马达。 提供板控制系统，用于从板位置传感器接收板位置信息，并向板位置致动器提供控制信号，以将至少一个板保持在预定位置。