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公开(公告)号：US20180264681A1
公开(公告)日：2018-09-20
申请号：US15988960
申请日：2018-05-24
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： In a method of manufacturing objects, extrudable ceramic forming 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 several extrudate streams exiting the dies. Extruded objects are defined by spokes corresponding to the extrudate streams with the streams having a varying spacing from a central axis.
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公开(公告)号：US10004239B2
公开(公告)日：2018-06-26
申请号：US15332160
申请日：2016-10-24
发明人： Gerald E. Holt , Marshall S. Maddox
CPC分类号： A21C11/20 , A21C11/10 , B30B11/005 , F15B2211/6313 , F15B2211/6651
摘要： A system and method for extrusion of dough is disclosed. The system includes an auger for moving the dough; a metering pump comprising an input; a first motor for actuating the auger to transfer dough to the input of the metering pump; a first encoder for reading a position or speed of the first motor and for transmitting a signal associated with the position or speed of the first motor; and a controller configured to receive the signal from the first encoder to control operation of the first motor. The controller operates the first motor to at least partially counteract a variance in a pressure of dough at the metering pump based signals from the encoder and/or the pressure sensor.
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公开(公告)号：US20180162023A1
公开(公告)日：2018-06-14
申请号：US15803480
申请日：2017-11-03
CPC分类号： B29C43/58 , B01F11/0002 , B22F1/0081 , B22F3/004 , B22F2003/023 , B22F2998/10 , B29C43/08 , B30B11/005 , B30B11/006 , B30B11/08 , B30B15/024 , B30B15/26 , B30B15/304 , B30B15/32
摘要： A controller of a rotary compression-molding machine is configured to rotate a turret including a table including a die bore, and punch retaining portions vertically slidably retaining punches disposed above and below the die bore along with the punches, and to fill the die bore with a powdery material from a filling device disposed just above the table, to compress the powdery material filled in the die bore with the punches and to obtain a molded product. The controller is configured to adjust rotational speed of the turret and the punches to allow the powdery material in a feed pipe, directly connected with the filling device and configured to feed the filling device with the powdery material, to have a level of an upper surface kept within a constant target range.
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4.发明申请公开(公告)号：US20180154600A1
公开(公告)日：2018-06-07
申请号：US15829266
申请日：2017-12-01
发明人： Thomas Heinrich , Stefan Meisolle , Martin Shoeler
CPC分类号： B30B15/0011 , B05B7/1413 , B05B12/084 , B05B14/10 , B05B17/0638 , B30B11/005 , B30B11/08 , B30B15/0082
摘要： A method and system for feeding a lubricating or releasing agent from a dosing station to one or more pressing tools arranged in a pressing chamber of a tablet press. The tablet press is configured with a feed pipe for feeding the lubricating or release agent from the dosing station to the one or more pressing tools of a pressing chamber of the tablet press and the feed pipe is configured with a shut-off valve disposed in-line with the feed pip for controlling the flow of the lubricating or release agent to the pressing chamber. The method comprises the steps of: producing a negative pressure with respect to the surroundings of the pressing chamber of the tablet press, measuring a pressure in one of the feed pipe and the pressing chamber, and issuing a signal indicative of the measured pressure and issuing an enable signal to open a valve in response to the pressure signal.
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公开(公告)号：US09739753B2
公开(公告)日：2017-08-22
申请号：US14149356
申请日：2014-01-07
申请人： Cetin Cetinkaya
发明人： Cetin Cetinkaya
CPC分类号： G01N29/12 , B30B11/005
摘要： The present invention relates to a methods and systems for monitoring and/or characterizing multi-component tablets and for monitoring punch and die surfaces and, more particularly, to methods and systems for in-die and out-of-die monitoring and/or characterizing multi-component tablets based on acoustic and vibrational spectroscopy and for detecting and monitoring stiction and tooling material modifications on punch and die surfaces during compaction based on acoustic/ultrasonic waves.
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公开(公告)号：US20170087789A1
公开(公告)日：2017-03-30
申请号：US15281623
申请日：2016-09-30
发明人： Schmidt Ingo , Ozcoban Huseyin , Heinrich Thomas
CPC分类号： B30B11/005 , B30B11/08 , B30B15/302 , B30B15/304 , B30B15/32
摘要： The invention relates to a rotary tablet press and method of operation. The rotary tablet press includes a rotor that is rotatably driven that is coupled to a die plate with holes. Upper and lower punches are assigned to the holes and rotate synchronously with the die plate. A pressing apparatus presses the punches into the holes to press the filling material added to the holes. An ejector apparatus ejects the tablets pressed into the holes. A control apparatus automatically changes the rotary speed of one or more components in response to changes to components of the rotary tablet press and process components upstream or downstream of the rotary tablet press.
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7.发明授权公开(公告)号：US09434118B2
公开(公告)日：2016-09-06
申请号：US12782897
申请日：2010-05-19
申请人： Glenn L Beane
发明人： Glenn L Beane
CPC分类号： B30B11/005 , B30B11/02 , B30B15/0011 , B30B15/0094 , B30B15/26 , B30B15/302 , B30B15/34
摘要： A method, control system, computer program, and article of manufacture for controlling hydraulic press systems, and a new press system that utilizes a number of improvements over the assignee's original system. The control system is designed to control a hydraulic press having a die, at least two separate sets of workpiece forming punches, and at least two hydraulic pistons, each operatively associated with one set of workpiece-forming punches. The control system includes a means for controlling a magnitude of a pressing force applied by each set of workpiece-forming punches, and a means for controlling a position of each set of workpiece-forming punches relative to the die.
摘要翻译： 用于控制液压机系统的方法，控制系统，计算机程序和制品，以及对受让人的原始系统进行了多项改进的新型压力机系统。 控制系统被设计成控制具有模具，至少两组分离的工件成形冲头和至少两个液压活塞的液压机，每个液压活塞与一组工件成形冲头可操作地相关联。 控制系统包括用于控制由每组工件形成冲头施加的按压力的大小的装置，以及用于控制每组工件形成冲头相对于模具的位置的装置。
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公开(公告)号：US20150374586A1
公开(公告)日：2015-12-31
申请号：US14411462
申请日：2013-06-26
申请人： Michael GAMLEN
发明人： Michael Gamlen
CPC分类号： A61J3/10 , B30B11/005 , B30B11/04 , B30B11/10 , B30B11/14 , B30B15/022 , B30B15/026 , B30B15/028
摘要： The invention concerns a tablet press system, typically for production of small batches of tablets. The system comprises a die for receiving a powder to be compacted and a press member for compacting the powder in use within the die, the press member being actuable along a first axis under the control of an electronic controller. The die is moveable between a first location in which the die is aligned with the first axis for compaction and at least one further location spaced therefrom. The system may comprise a plurality of stations and a die guide to allow motion of the die between a filling and compaction station under control of the controller. The press member may be electrically actuated by a motor under electronic control.
摘要翻译： 本发明涉及通常用于生产小批量片剂的压片机系统。 该系统包括用于接收要压实的粉末的模具和用于在模具内使用中压实粉末的压力构件，该压力构件可在电子控制器的控制下沿着第一轴线致动。 模具可以在其中模具与第一轴线对准的第一位置和用于压实的至少一个另外的位置之间移动。 该系统可以包括多个工位和模具引导件，以在控制器的控制下允许模具在填充和压实工位之间运动。 压力构件可以由电子控制下的电动机电致动。
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公开(公告)号：US09168686B2
公开(公告)日：2015-10-27
申请号：US13354802
申请日：2012-01-20
申请人： Alison J. McMillan , Ian C. D. Care
发明人： Alison J. McMillan , Ian C. D. Care
CPC分类号： B29C43/36 , B29C43/3697 , B29C70/48 , B29C70/548 , B29C2043/3655 , B29C2043/3665 , B29C2043/5808 , B29C2043/5833 , B30B11/001 , B30B11/005
摘要： Apparatus 200 for forming a composite component is disclosed, the apparatus comprising: a deformable mold tool 204 that at least partially defines a mold cavity 212; an interface layer 222 formed on an external surface of the mold tool 204; and at least two peristaltic actuators 206, mounted to contact the interface layer 222 and to generate a peristaltic pressure wave in the mold tool 204. The peristaltic actuators comprise rollers 206, pistons 306 or bi-metallic blocks 406. A method of forming a composite component is also disclosed, the method employing a mold tool 204 that at least partially defines a mold cavity 212. The method comprises: placing reinforcing fibers into the mold cavity 212, forcing a matrix material into the mold cavity 212 through the reinforcing fibers, and generating a peristaltic pressure wave within the mold tool 204 during forcing of the matrix material into the mold cavity 212.
摘要翻译： 公开了用于形成复合部件的装置200，该装置包括：至少部分限定模腔212的可变形模具204; 形成在模具工具204的外表面上的界面层222; 和至少两个蠕动致动器206，其安装成接触界面层222并在模具工具204中产生蠕动压力波。蠕动致动器包括辊206，活塞306或双金属块406.形成复合材料的方法 还公开了使用至少部分地限定模腔212的模具204的方法。该方法包括：将增强纤维放置到模腔212中，通过增强纤维迫使基质材料进入模腔212，以及 在将基质材料压入模腔212期间，在模具工具204内产生蠕动压力波。
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公开(公告)号：US09144951B2
公开(公告)日：2015-09-29
申请号：US14116304
申请日：2012-04-19
申请人： Ingo Schmidt , Werner Seifert , Annett Janke
发明人： Ingo Schmidt , Werner Seifert , Annett Janke
CPC分类号： B30B15/00 , B30B11/005 , B30B11/08 , B30B15/148 , B30B15/302
摘要： The invention relates to a press, a rotary press in particular, comprising a press housing in which several operating components of the press are arranged, further comprising power-related components, which provide the operating components with electric energy for the operation, and comprising control components which exchange control- and/or measurement signals with the operating components and control signals with the power-related components, characterised in that the power-related components are arranged separately from the control components in a power element box which can be arranged at option on or within the press housing, or outside of the press housing and separately from the same.
摘要翻译： 本发明涉及一种压力机，特别是旋转式压力机，其特征在于，包括压力机壳体，其中布置有压力机的多个操作部件，还包括功率相关部件，其为操作提供电能，并且包括控制 与操作部件和控制信号与功率相关部件交换控制和/或测量信号的部件，其特征在于，所述功率相关部件与功率元件盒中的控制部件分开布置，所述功率元件盒可以选配 在压力机壳体上或内部，或压力机壳体外部，并与其分开。
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