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公开(公告)号：US20240342794A1
公开(公告)日：2024-10-17
申请号：US18632585
申请日：2024-04-11
发明人： Sven Vulp , Ina Petry , Marten Klukkert , Anna Novikova , Johannes Helmel
CPC分类号： B22F3/03 , B22F3/004 , B30B15/0094 , B30B15/26
摘要： A method for configuring a production process of a rotary press includes storing a plurality of groups of parameter data in a database including a first group comprising component parameter data on components mounted in the rotary press, a second group comprising process parameter data on process parameters during operation of the rotary press, a third group comprising powder parameter data on powder properties of the powdered material to be pressed in the rotary press, and a fourth group comprising tablet parameter data on tablet properties of the tablets to be produced in the rotary press. The production process of the rotary press is configured by defining parameter data from the other of the four groups for specified parameter data from at least two of the four groups according to the correlation of the parameter data saved in the database.
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公开(公告)号：US20240261853A1
公开(公告)日：2024-08-08
申请号：US18615407
申请日：2024-03-25
发明人： Per BURSTROM , Emil HOLMSTROM
CPC分类号： B22F3/15 , B30B11/002 , B30B11/005 , B30B15/26 , B30B15/34 , B22F2003/153 , B22F2203/11 , B22F2203/13
摘要： A method in a pressing arrangement is disclosed. The pressing arrangement comprises a pressure vessel arranged to hold pressure medium therein during use of the pressing arrangement, the pressure vessel including a treatment region therein, wherein the treatment region is arranged to accommodate at least one article. The pressing arrangement comprises at least one controllable pressure medium supplying device configured to transport pressure medium during a cooling phase from another region in the pressing arrangement to the treatment region, wherein the temperature of the pressure medium in the other region is lower than the temperature of the pressure medium in the treatment region during at least part of the cooling phase. The method includes adjusting at least one operational parameter of the at least one controllable pressure medium supplying device, to adjust the pressure medium supplying rate thereof.
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3.发明公开公开(公告)号：US20240227340A1
公开(公告)日：2024-07-11
申请号：US18558774
申请日：2022-06-10
发明人： Bernhard GLUECK , Ingo HEINLE , Christian SCHEIDIG
CPC分类号： B30B15/26 , B21C51/00 , B21D22/02 , B30B15/30 , G06V30/133 , G06V30/19 , G05B2219/2622 , G06V2201/06
摘要： Methods, systems, and apparatuses are provided for operating a press in which circuit boards are reshaped. The circuit boards each have a unique serial number. An electronic computing device stores measured values characterizing the associated circuit board for the respective serial number. A capture device in a feed area in which the circuit boards are fed into the press is used to produce images of the serial number. A recognition unit is used to recognize the serial numbers in the images. A recognition rate is determined.
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公开(公告)号：US11993050B2
公开(公告)日：2024-05-28
申请号：US18096825
申请日：2023-01-13
发明人： Konstantine P. Kralis , Lance Nist
IPC分类号： B30B9/06 , B30B1/34 , B30B9/10 , B30B15/04 , B30B15/06 , B30B15/16 , B30B15/26 , C11B1/08 , F16P3/00 , F16P3/14
CPC分类号： B30B9/06 , B30B15/047 , B30B15/062 , B30B15/165 , B30B15/26
摘要： Systems, devices, and methods are disclosed for a rosin press that allows improved extraction over existing presses. Computerized systems are provided for controlling and monitoring the system in an automated fashion, including via a wireless device or a server.
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公开(公告)号：US11911989B2
公开(公告)日：2024-02-27
申请号：US17420932
申请日：2019-11-15
申请人： Promess, Inc.
CPC分类号： B30B15/281 , B21C51/00 , B30B15/0094 , B30B15/04 , B30B15/26 , B21J13/04 , B30B1/24
摘要： A press frame assembly includes a base plate, a load cell, and an overload protection element; a first plate, a plurality of guideposts disposed on the base plate; a plurality of springs disposed on the plurality of guideposts, a displacement transducer arranged to monitor a linear displacement of the first plate, and a controller, in communication with the load cell and the displacement transducer. The first plate is disposed to translate on the plurality of guideposts, and wherein the springs are disposed to urge movement of the first plate in relation to the base plate. The load cell is arranged to monitor a load exerted upon the base plate. The controller generates a signal that is based upon the load exerted upon the base plate or the linear displacement of the first plate in relation to the base plate.
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6.发明公开公开(公告)号：US20230349790A1
公开(公告)日：2023-11-02
申请号：US18059004
申请日：2022-11-28
申请人： Northeastern University , Liaoning Wuhuan Special Materials and Intelligent Equipment Industry Technology Research Institute
发明人： Lixia LI , Nan LI , Zhe LIU , Qiang ZHANG , Junfei ZHANG , Qingyu ZHANG , Jiwei LU , Qingyou MENG
摘要： A piston press system and a test method using the same are used for predicting the roll service life of high-pressure grinding rolls. The method is based on the same comminution mechanism of inter-particle layers compression as the heavy equipment high-pressure grinding rolls to simulate the grinding process of the studded high-pressure grinding roll, realizing that the coverage area of studs accounts for 16% to 20% of the compression surface by disposing tungsten carbide upper studs and lower studs, better restoring the simulation process and effectively realizing the roll service life prediction of the heavy equipment high-pressure roller mill with a small quantity of materials.
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公开(公告)号：US20190240941A1
公开(公告)日：2019-08-08
申请号：US16260781
申请日：2019-01-29
申请人： SCHULER PRESSEN GMBH
发明人： DIETMAR SCHOELLHAMMER , UWE KRETH
CPC分类号： B30B15/14 , B21D22/02 , B21D22/20 , B21D24/10 , B30B15/26 , G01B11/30 , G05B19/418 , G05B23/0294 , G05B2219/32182 , G05B2223/02
摘要： A press and a process for operating it, has an upper tool and a lower tool for shaping a workpiece and a work unit including a press drive and/or a drawing device, is controllable by a controller, to perform the shaping process. The controller outputs, to the work unit, press process values, which define the sequence of events of the shaping process. Workpiece parameters characterize, for example, the material and/or the shape and/or at least one dimension and/or quality of the workpiece, which still has to be shaped or has already been shaped. The controller is assigned a composition matrix which contains, for each defined workpiece parameter and for each defined press process value, an individually changeable function, to describe the relationship between every one of the defined workpiece parameters and the defined press process values. This composition matrix allows a quick and rapid adjustment and adaptation of the press.
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公开(公告)号：US10011042B2
公开(公告)日：2018-07-03
申请号：US14767151
申请日：2015-03-19
申请人： Robin Crawford , John Douglas
发明人： Robin Crawford , John Douglas
CPC分类号： B28B3/2681 , B01J19/30 , B01J2219/30207 , B01J2219/30211 , B01J2219/30223 , B01J2219/30238 , B01J2219/30253 , B01J2219/30416 , B01J2219/30475 , B01J2219/3188 , B28B3/26 , B28B17/0063 , B29C48/0013 , B29C48/131 , B29C48/30 , B29C48/302 , B29C48/345 , B29C48/92 , B29C2949/78571 , B29D22/00 , B30B11/005 , B30B11/221 , B30B15/26
摘要： An object is extruded to have the form of a cage, the cage defined by spokes corresponding to several extrudate streams. The spokes bound a hollow interior and extend between opposed hub regions where the spokes are fused together. In manufacturing the objects, ceramic material is extruded through multiple dies arrayed around an extrusion axis, the dies mounted to permit controlled movement of the dies during the course of extrusion to vary the position of extrudate streams exiting the dies.
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公开(公告)号：US20170064980A1
公开(公告)日：2017-03-09
申请号：US15257039
申请日：2016-09-06
申请人： Todd Michael Graus
发明人： Todd Michael Graus
CPC分类号： A23K30/12 , A23K30/10 , A23K50/10 , B30B1/006 , B30B9/047 , B30B9/06 , B30B15/26 , B65B39/06 , B65B63/02
摘要： The present disclosure is directed to a process utilizing a compaction device that allows for preparing turf lawn clippings for ensiling. The lawn clippings are compacted using the compaction device at or near their source prior to the lawn clippings souring allowing preservation of the clippings. The lawn clippings are compacted to reduce an initial moisture content to a second lower moisture content suitable for ensiling.
摘要翻译： 本公开涉及一种利用压实装置的方法，该压实装置允许制备用于青贮的草坪草坪剪。 在草坪剪切酸化之前，使用压实设备在其源处或附近对草坪剪切物进行压实，从而允许保存剪辑。 草坪剪被压实，以将初始含水量减少到适合于青贮的第二较低水分含量。
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公开(公告)号：US20160263854A1
公开(公告)日：2016-09-15
申请号：US14969694
申请日：2015-12-15
发明人： Shinji SUZUKI
CPC分类号： B30B15/26 , B30B1/186 , B30B15/148 , G05B19/404 , G05B2219/2622 , G05B2219/45137 , G05B2219/49209
摘要： Highly accurate press working is performed while responding to mechanical alteration due to thermal expansion. Prior to a series of processing to a workpiece, a servomotor control unit moves a slide to a stop position, and a sensing value detecting unit detects a sensing value of a sensing element at the stop position of the slide, and stores the detected sensing value. Then, in the series of processing, the sensing value detecting unit detects a sensing value of the sensing element at the stop position of the slide, and stores the detected sensing value in the processing sensing value storing unit. A correction value calculating unit calculates a correction value based on the two store values, and a servomotor control unit controls the servomotor based on the detected slide position, the slide position that has been set, and the correction value calculated by the correction value calculating unit.
摘要翻译： 在对由于热膨胀引起的机械改变作出响应的同时执行高精度的压力加工。 在对工件进行一系列处理之前，伺服电机控制单元将滑块移动到停止位置，并且感测值检测单元检测在滑块的停止位置处的感测元件的感测值，并将检测到的感测值 。 然后，在一系列处理中，感测值检测单元检测在滑块的停止位置处的感测元件的感测值，并将检测到的感测值存储在处理感测值存储单元中。 校正值计算单元基于两个存储值计算校正值，并且伺服电机控制单元基于检测到的滑动位置，已经设置的滑动位置和由校正值计算单元计算的校正值来控制伺服电动机 。
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