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61.发明授权
公开(公告)号：EP2236258B1
公开(公告)日：2015-07-08
申请号：EP10003654.0
申请日：2010-04-01
CPC分类号： B27N3/24 , B30B5/06 , B30B15/007
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62.发明公开BEND FOR INTRODUCING A STEAM-AND-FIBERS STREAM INTO A DRYER OR A PULP CHEST OF A FIBERS-PROCESSING PLANT, BLOW LINE WITH A BEND, AND FIBERS-PROCESSING PLANT WITH A BLOW LINE 审中-公开KRÜMMER用于引入蒸汽和纤维流在干燥器或纸浆BOX纤维加工体系，以打击线歧管和纤维加工厂一击线
公开(公告)号：EP2855108A1
公开(公告)日：2015-04-08
申请号：EP12727343.1
申请日：2012-06-01
发明人： BIRVE, Johan , SCHEDIN, Jens , NEISTRÖM, Tommy
摘要： A bend for introducing a steam-and-fibers stream into a dryer or a pulp chest of a fibers-processing plant, a blow line with such a bend, and a fibers-processing plant with such a blow line are provided to reduce the energy consumption in a fiberboard plant or another fibers-processing plant, such as a pulp mill or a board mill. The bend includes an inlet socket for the steam-and-fibers stream, a first outlet socket for emptying into the dryer or the pulp chest, a bent section that connects the inlet socket to the first outlet socket, and a second outlet socket arranged radially inwardly with respect to the first outlet socket. The bent section connects the inlet socket to the second outlet socket.
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公开(公告)号：EP2846993A1
公开(公告)日：2015-03-18
申请号：EP13721344.3
申请日：2013-05-07
发明人： GRAF, Matthias , BODENSTEIN, Bernd
IPC分类号： B30B15/16 , F16H61/4096 , F15B11/064 , F15B21/14
CPC分类号： B30B15/163 , F15B1/08 , F15B11/064 , F15B21/14 , F15B2201/205 , F15B2201/31 , F15B2201/4155 , F15B2211/20538 , F15B2211/20576 , F15B2211/212 , F15B2211/3057 , F15B2211/3058 , F15B2211/3144 , F15B2211/7142 , F15B2211/88 , Y02P70/145
摘要： The invention relates to a method for operating a hydraulic press used for the primary shaping, reshaping, punching or processing of materials or workpieces such as plastic molding compounds, deep-drawing sheets, forged pieces or the like, said hydraulic press comprising a hydraulic drive unit for lifting and lowering a press ram. The invention also relates to a device, in particular for carrying out said method. In the disclosed method, the piston chamber of the cylinder (3) of the drive unit is or can be connected to a hydraulic accumulator (25) formed by at least two groups (25a, 25b, 25c, ...) of storage bottles, the connection being established by means of hydraulic pipes (22) via a proportional valve (23) and an on-off valve (24) in such a way that an expandable volume stored in the groups (25a, 25b, 25c, ...) of storage bottles in the form of compressed gas directly, or indirectly via a piston accumulator, supplies the energy required for the press to perform a working stroke, the energy being supplied in the form of a volume flow and pressure. Also according to the disclosed method, different filling pressures are or can be established in the groups (25a, 25b, 25c, ...) of storage bottles. A hydraulic accumulator (25) which, according to the invention, can preferably be adjusted to three operating modes and consists of at least two groups (25a, 25b, 25c, ...) of storage bottles makes it possible for a press controller to, preferably automatically, analyze the utilization once production has started and then accordingly block individual groups (25a, 25b, 25c, ...) or compartments of storage bottles (operating mode 1), transfer the gas between the storage bottles during a charging process at the end of the cycle (operating mode 2), or adjust the individual groups of storage bottles to different pressure levels adapted to the working stroke characteristics (operating mode 3). Advantageously, none of the three scenarios entail any waiting time or transfer time.
摘要翻译： 一种用于自动控制液压机的方法和装置，包括用于提升和降低压力机压头的液压驱动单元。 驱动单元的活塞室可以连接到由至少两组存储瓶形成的液压蓄能器，该液压蓄能器由液压管道建立，允许存储在存储瓶中的可膨胀体积将压力机所需的能量提供给 执行工作中风。 可以在储存瓶中建立不同的灌装压力。 液压蓄能器可以调整到三种操作模式，允许压力控制器自动分析利用率，从而阻止储存瓶的各个组或隔间，在循环结束时在充电过程中将气体转移到储存瓶之间，或者调整个体 一组储存瓶到不同的压力水平。 有利地，这三种情况不需要等待或转移时间。
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64.发明公开Vorrichtung und Verfahren zum Zuschneiden und Handhaben eines flächenhaften Zuschnittes, insbesondere zur Herstellung von Bauteilen aus Faserverbundwerkstoff 审中-公开的装置和方法的切割和处理的片状坯件，特别是对于由纤维复合材料制造的部件
公开(公告)号：EP2845701A1
公开(公告)日：2015-03-11
申请号：EP14184084.3
申请日：2014-09-09
发明人： Märtiens, Steffen , Graf, Matthias
CPC分类号： B26F1/40 , B25J11/0055 , B25J15/0066 , B25J15/0616 , B26D7/1863
摘要： Die Erfindung betrifft eine Vorrichtung sowie ein Verfahren zum Zuschneiden und Handhaben eines flächenhaften Zuschnitts (6) aus Fasergewebe oder Fasergelege (3) zur Herstellung von Bauteilen aus Faserverbundwerkstoff, mit einer Zuschnitteinrichtung und einer Handhabungseinrichtung. Die Erfindung zeichnet sich für die Vorrichtung dadurch aus, dass die Zuschnitteinrichtung eine Stanzeinrichtung mit zumindest einem Stanzmesser (12), welches eine Kontur bildet, einem Stanztisch, auf welchem das Fasergewebe oder Fasergelege (3) abgelegt ist, und einer Stanzpresse (14), welche unter Ausführung eines Stanzhubs das Stanzmesser (12) gegen den Stanztisch (1) und durch das Fasergewebe oder Fasergelege (3) drückt, und dass die Handhabungseinrichtung zumindest eine innerhalb der Kontur des zumindest einen Stanzmessers (12) integrierte aktivierbare Halterung (5) aufweist, welche so gestaltet ist, dass der aus dem Fasergewebe oder Fasergelege (3) entsprechend der Kontur heraus getrennte Zuschnitt damit vom Stanztisch (1) zumindest anhebbar ist.
摘要翻译： 本发明涉及一种装置和用于切割和处理的平的坯料的方法，纤维织物或纤维织物（6）（3）由纤维复合材料制成的，具有切割装置和一个操作装置组件的制造。 本发明是用于该装置的特征在于，所述切割装置是穿孔装置具有至少一个冲孔刀（12）形成的轮廓，在其上存储的纤维网或纤维织物（3）的穿孔表，并用冲压机（14）， 这下一个冲压行程的执行推压冲孔刀（12）对着所述切割台（1）和纤维网或纤维织物（3），以及至少一个冲压刀（12）的轮廓内集成的处理装置的至少一个活化的载体（5） 其被设计成使得从由所述坯件，以便冲压表（1）中分离的织物或纤维织物（3）的纤维是至少可提升出对应于轮廓。
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65.发明授权
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66.发明公开
公开(公告)号：EP2804731A2
公开(公告)日：2014-11-26
申请号：EP13701412.2
申请日：2013-01-18
发明人： MAERTIENS, Steffen
CPC分类号： B29B11/00 , B29B11/16 , B29B13/022 , B29C31/08 , B29C70/48
摘要： The invention relates to a method and a device for producing a three-dimensional preform (19) from a laid scrim (1) in the course of the production of fiber-reinforced molded parts, comprising a draping device (3) and a transport device (21) for the laid scrim (1), the draping device (3) comprising at least one draping mold (18) for a laid scrim (3) and means for shaping the laid scrim (3) in accordance with the contour of the draping mold (18), the means being movable relative to the draping mold (18). The aim of the invention is to ensure an expeditious and yet high-quality shaping, especially of large-surface-area and/or complex geometries of a preform. At least a first and a second tray (7) are used in the method as the transport device (21), the first tray (7) releasing the laid scrim (3) for fixation by means of a fixing ram (4) and/or a draping ram (5) and the second tray (7) then placing the laid scrim (1) in the draping mold (18) by way of a movement originating from the draping device.
摘要翻译： 本发明涉及一种方法和用于从在生产纤维增强的模制零件的过程中的纤维织物叠层（1）制作的三维预型件（19），包括一悬垂装置的装置（3）和输送装置 （21），用于所述纤维织物叠层（1），该悬垂装置（3），包括至少一个用于无纬稀松布悬垂模具（18）（3）以及用于利用的轮廓整形雅舞蹈的无纬稀松布（3） 悬垂模具（18），该装置可相对于所述悬垂模具（18）可移动的。 本发明的目的是为了确保在迅速，但优质整形，爱的尤其是大表面积和/或预型体的复杂的几何形状。 至少一个第一和一个第二托盘（7）在该方法中作为传输装置（21），所述第一托盘所用（7）的固定冲头的方式释放用于固定所述纤维织物叠层（3）（4）和/ 或悬垂RAM（5）和第二盘（7），然后将所述的纤维织物叠层（1）中的悬垂模具（18）由一个运动从悬垂装置始发的方式。
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67.发明公开VERBRENNUNGSROST BESTEHEND AUS ROSTSTÄBEN UND VERFAHREN ZUR MONTAGE- UND DEMONTAGE VON ROSTSTÄBEN IN UND AUS EINEM VERBRENNUNGSROST 有权BURNS不锈钢从燃烧的防锈安装和铁锈和酒吧，去除在酒吧和方法，由
公开(公告)号：EP2771615A1
公开(公告)日：2014-09-03
申请号：EP12783908.2
申请日：2012-10-16
发明人： PENSKI, Konstantin
IPC分类号： F23H7/08
CPC分类号： F23H7/08 , F23H17/02 , Y10T29/4973
摘要： The invention relates to an incineration grate formed from a multiplicity of grate bars and to a method for fitting grate bars in and removing same from an incineration grate. An incineration grate consists in this case of a plurality of steps comprising a multiplicity of first and second grate bars (A, B) which are arranged in rows alongside one another and in rows one above another and form step-like combustion surfaces (17) with their upper supporting surfaces (2). The invention consists in that the first grate bars (A) form over their width (b), at least once in the region of the supporting surface (2), a smaller supporting surface (2) for the fuel (14) than the second grate bars (B) by way of a shoulder (7) towards the inside in the direction of the longitudinal centre plane (10), and the second grate bars (B) have, in the region of the supporting surface (2), a supporting surface (2) with a greater width (b') in order to form an overlap (9) with the first grate bars (A) by way of a shoulder (8) towards the outside over their width (b). In addition, the second grate bars (B) have at least one pin (5) that enlarges the width (b') additionally to a width (b"), said pin (5) being introducible into a corresponding pocket (6) in the first grate bars (A).
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68.发明授权Verfahren und Vorrichtung zum Einleiten von Dampf in eine Matte bzw. in deren Deckschichten 有权用于将蒸汽引入毡或以其覆盖层的方法和装置
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69.发明授权Verfahren und Formstation zur Bildung einer Streugutmatte im Zuge der Herstellung von Werkstoffplatten 有权在生产材料板的过程中形成的浇注材料垫的方法和形成站
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70.发明公开VERFAHREN UND VORRICHTUNG ZUR BENETZUNG VON STREUGUT, INSBESONDERE VON FASERN UND/ODER SPÄNEN, MIT EINEM FLUID 审中-公开方法和装置用于润湿砂砾，尤其是纤维和/或芯片与流体
公开(公告)号：EP2658693A1
公开(公告)日：2013-11-06
申请号：EP11807698.3
申请日：2011-12-28
发明人： VON HAAS, Gernot
IPC分类号： B27N1/02
CPC分类号： B27N1/0263 , B27N1/029
摘要： The invention relates to a method and device for wetting particle material (1), in particular fibers and/or chips, with a fluid (8), in particular in the course of producing material plates, wherein the particle material (1) is introduced into a fall duct (4) by means of a metering device (2) and the particle material (1) forms a particle material curtain (5) in the fall duct (4), wherein the depth (t) of the particle material curtain (5) can be set and a fluid is applied to the particle material curtain by means of at least one row of nozzles (6) arranged in the fall duct (4). According to the invention for the method, the moisture and/or the presence of fluid drops outside of the particle material curtain (5) is monitored in the fall duct (4). A device suitable therefor is characterized in that at least one viewing window or one detector (8) for determining the moisture and/or for detecting the presence of fluid drops in the fall duct (4) is arranged in the fall duct (4) in order to monitor the moisture and/or the presence of fluid drops outside the particle material curtain (5).
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