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公开(公告)号：US6142068A
公开(公告)日：2000-11-07
申请号：US152931
申请日：1998-09-14
摘要： A press for pressing a mat into a thin panel has a press frame, upper and lower press plates on the frame, upper and lower press belts having confronting lower and upper stretches defining a press gap extending in a horizontal and longitudinal transport direction and respectively running below and above the upper and lower press plates, respective arrays of rollers between each press plate and the respective stretch, and upper and lower flexible intake plates juxtaposed respectively above and below upstream ends of the lower and upper stretches of the belts and defining therewith an intake mouth flaring upstream. An array of spaced differential hydraulic actuators is braced between at least one of the intake plates and the frame and is operable to deform the one intake plate and thereby change the spacings of the belts at the mouth. A controller connected to the actuators can therefore steplessly change the shape and position of the belts at the mouth.
摘要翻译： 用于将垫压入薄板的压力机具有压框，框架上的上压板和下压板，上下压带具有面向下下和上延伸，限定在水平和纵向输送方向上延伸的压隙，并分别运行 在上压板和下压板之间和之上，在每个压板和相应的拉伸之间的相应的辊阵列，并且上和下柔性进料板分别并置在带的下部和上部延伸部的上游端的上方和下部，并且限定其 进气口向上燃烧。 间隔开的差分液压致动器的阵列支撑在至少一个进气板和框架之间，并且可操作以使一个进气板变形，从而改变在口处的带的间隔。 因此，连接到致动器的控制器可以无级地改变皮带在口处的形状和位置。
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公开(公告)号：US6098532A
公开(公告)日：2000-08-08
申请号：US152941
申请日：1998-09-14
摘要： A continuous press for pressing a thick mat into a thin panel has a press frame, upper and lower press belts having confronting lower and upper stretches defining a press gap extending in a horizontal transport direction, upper and lower flexible intake plates juxtaposed respectively above and below upstream ends of the lower and upper stretches of the belts and defining therewith an intake mouth flaring upstream, and a plurality of hydraulic actuators braced between at least one of the intake plates and the frame and operable to deform the one intake plate and thereby change the spacing of the belts at the mouth. A desired shape of the one intake plate at the mouth is established in accordance with the thickness of the mat, the density of the mat, and the thickness of the panel. Then an actual shape of the one intake plate is detected by the use of an array of position sensors, the detected actual shape of the one intake plate is compared to the desired shape, any variation between the actual shape and the desired shape is determined, and the actuators are pressurized to impart the desired shape to the one intake plate.
摘要翻译： 用于将厚垫压入薄板的连续压机具有压机框架，上下压榨带具有限定在水平输送方向上延伸的压隙的上下延伸，上下柔性进料板分别并列在上方和下方 带的下部和上部延伸段的上游端和限定上游的进气口，以及支撑在至少一个进气板和框架之间的多个液压致动器，可操作以使一个进气板变形，从而改变 口袋的间距。 根据垫子的厚度，垫子的密度和面板的厚度，建立在口处的一个进气板的期望形状。 然后通过使用位置传感器阵列检测一个进气板的实际形状，将检测到的一个进气板的实际形状与期望的形状进行比较，确定实际形状和期望形状之间的任何变化， 并且致动器被加压以赋予所述一个进气板所需的形状。
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公开(公告)号：US06439113B1
公开(公告)日：2002-08-27
申请号：US09556730
申请日：2000-04-21
IPC分类号： B30B1534
摘要： A method for producing pressed board deforms the mat with compression and decompression between heated plates upstream of the platens.
摘要翻译： 压制板的制造方法通过在压板上游的加热板之间的压缩和减压而使垫变形。
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公开(公告)号：US06865984B2
公开(公告)日：2005-03-15
申请号：US10319804
申请日：2002-12-13
CPC分类号： B30B15/007 , B30B15/04 , B30B15/048 , Y10T29/49893
摘要： A single-level or multilevel or continuous board press is composed of a succession of press frames which are subdivided horizontally at their vertical limbs for transport and when then welded together at the erection site. Leveling strips are provided along mounted surfaces of the frame to support the plates, piston-and-cylinder units and the like serving to press the mats of wood material.
摘要翻译： 单层或多层或连续板式印刷机由一系列压机框架组成，它们在垂直四肢上水平分割，用于运输，然后在竖立位置焊接在一起。 调整条沿框架的安装表面提供，以支撑用于挤压木材材料垫的板，活塞和缸单元等。
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公开(公告)号：US06851358B2
公开(公告)日：2005-02-08
申请号：US10285355
申请日：2002-10-31
申请人： Werner Gawlitta , Klaus Schürmann , Lothar Sebastian , Horst Weiss , Christoph Schmitz , Klaus Wollny
发明人： Werner Gawlitta , Klaus Schürmann , Lothar Sebastian , Horst Weiss , Christoph Schmitz , Klaus Wollny
CPC分类号： B30B15/04
摘要： A panel press has horizontally spaced and vertically oriented window-type tension frames each in turn having an upper beam having opposite ends each formed with an upwardly directed seat, a lower beam beneath the upper beam and having opposite ends each formed with a downwardly directed seat, and respective vertical side elements extending between the ends of the upper and lower beams and each unitarily formed with a laterally projecting upper end having a downwardly directed surface bearing downward on the respective upper-beam seat and with a laterally projecting lower end having an upwardly directed surface bearing upward on the respective lower-beam seat. Vertical bolts secure the laterally projecting ends to the respective beam ends.
摘要翻译： 板压机具有水平间隔开的垂直取向的窗式张紧架，每个转向架具有上梁，所述上梁具有相对的端部，每个端部形成有向上指向的座，下梁在上梁下方，并且具有相对的端部，每个端部形成有向下指向的座 以及在上梁和下梁的端部之间延伸的每个垂直侧元件，并且每个整体地形成有横向突出的上端，其具有向下指向的表面，在下侧梁上向下，并且具有向上突出的下端， 定向表面在相应的下梁座上向上。 垂直螺栓将横向突出的端部固定到相应的梁端部。
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公开(公告)号：US06829987B2
公开(公告)日：2004-12-14
申请号：US10262627
申请日：2002-09-30
IPC分类号： B32B3120
摘要： A continuous belt press has upper and lower platens defining a horizontal gap. Upper and lower upstream drums and downstream are rotatable on the frame about respective horizontal drum axes at the upstream and downstream ends of the gap. Upper and lower endless steel belts spanned over the respective upper and lower drums each have a working stretch supported by respective upper and lower sets of rollers on the respective platens. Each belt has a pair of edges projecting transversely past the respective rollers and at least one of the drums of each of the belts has a substantially cylindrical central region of a predetermined central diameter bearing through the respective rollers on the working stretch of the respective belt and a pair of edge formations of smaller diameter than the central-region diameter lying outside the central region and in engagement with the edges of the respective belt.
摘要翻译： 连续带式压榨机具有限定水平间隙的上压板和下压板。 上下游滚筒和下游滚筒可以在框架上在间隙的上游和下游端围绕相应的水平滚筒轴线旋转。 跨越相应的上鼓和下滚筒的上下无级钢带各自具有由相应压板上的相应的上下组的辊支撑的工作拉伸。 每个带具有横向突出通过相应辊的一对边缘，并且每个带的至少一个滚筒具有预定中心直径轴承的基本上圆柱形的中心区域，通过相应带的工作拉伸处的各个辊， 一对直径小于位于中心区域外部并与相应带的边缘接合的中心区域直径的边缘结构。
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公开(公告)号：US6007320A
公开(公告)日：1999-12-28
申请号：US799993
申请日：1997-02-13
申请人： Werner Froese , Michael Scholer , Heinz Siebold , Hans-Dietrich Sitzler , Otto Voss , Lothar Sebastian , Horst Weiss , Klaus Schurmann
发明人： Werner Froese , Michael Scholer , Heinz Siebold , Hans-Dietrich Sitzler , Otto Voss , Lothar Sebastian , Horst Weiss , Klaus Schurmann
CPC分类号： B27N3/24
摘要： An apparatus for continuously produced pressed board has a structuring belt in the form of a metal wire screen which is fed with a respectively endless steel belt and the wood-based mat passing through a continuous press whose heated upper and lower press platens have the belts guided therealong via rollers displaceable along closed paths. The wire mesh configuration of the structuring belt is continuously impressed into the pressed board strand which is produced.
摘要翻译： 用于连续生产的压板的装置具有金属丝网形式的结构带，该结构带被供给有分别环形的钢带和木质垫通过连续的压力机，其加热的上下压板具有导带 通过沿着封闭路径移动的辊。 结构带的丝网结构被连续地印刷到所生产的压制板股线上。
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公开(公告)号：US6041700A
公开(公告)日：2000-03-28
申请号：US252350
申请日：1999-02-18
申请人： Lothar Sebastian , Horst Weiss , Klaus Schurmann
发明人： Lothar Sebastian , Horst Weiss , Klaus Schurmann
CPC分类号： B30B15/068 , B27N3/24 , B30B5/06
摘要： A press for pressing a mat into a thin panel has a press frame, upper and lower press plates on the frame, upper and lower press belts having confronting lower and upper stretches defining a press gap extending in a horizontal and longitudinal transport direction and respectively running below and above the upper and lower press plates, and upper and lower flexible intake plates juxtaposed respectively above and below upstream ends of the lower and upper stretches of the belts and defining therewith an intake mouth flaring upstream. An array of spaced fluid-powered actuators carried on the frame each have outer ends juxtaposed with one of the intake plates. Thermal insulation is provided between the actuator outer ends and the one intake plate to protect the actuators from the heat of the intake plates. Swivel joints, normally ball joints, are provided between the actuator outer ends and the one intake plate.
摘要翻译： 用于将垫压入薄板的压力机具有压框，框架上的上压板和下压板，上下压带具有面向下下和上延伸，限定在水平和纵向输送方向上延伸的压隙，并分别运行 上下压板的下方和上方，以及分别在带的下部和上部延伸部的上游端的上下并置的上部和下部柔性进气板，并且限定上游的进气口。 承载在框架上的间隔开的流体动力致动器阵列每个都具有与进气板之一并置的外端。 在致动器外端和一个进气板之间提供绝热，以保护致动器不受进气板的热量的影响。 驱动器外端和一个进气板之间设有旋转接头（通常为球形接头）。
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公开(公告)号：US10011084B2
公开(公告)日：2018-07-03
申请号：US14117051
申请日：2012-05-22
申请人： Klaus Schuermann , Lothar Sebastian , Horst Weiss
发明人： Klaus Schuermann , Lothar Sebastian , Horst Weiss
CPC分类号： B30B15/042 , B30B1/32 , B30B1/34 , B30B15/04 , B30B15/065
摘要： The invention relates to a cycle press, in particular a short-cycle press, for producing and/or coating board-shaped materials, in particular engineered wood boards, comprising a press body having several press frames arranged next to one another in the longitudinal press direction, and further comprising an upper press plate and a lower press plate, wherein pressing cylinders supported on the press frames act on the upper press plate or the lower press plate. According to the invention, said cycle press is characterized in that the pressing cylinders are attached to the press frames by means of frame pins, wherein said frame pins engage in cut-outs of the press frames. Thus, the pressing cylinders can be prestressed against the press frames.
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公开(公告)号：US07458317B2
公开(公告)日：2008-12-02
申请号：US10402246
申请日：2003-03-28
IPC分类号： B27D3/04
摘要： A press for pressing a mat into a thin panel has a press frame, upper and lower press plates on the frame, and upper and lower press belts having confronting lower and upper stretches defining a press gap extending in a horizontal and longitudinal transport direction and respectively running below and above the upper and lower press plates. Upper and lower flexible intake plates are juxtaposed respectively above and below upstream ends of the lower and upper stretches of the belts and define therewith a downstream portion of an intake mouth flaring upstream. Upper and lower rollers are respectively braced against the upper and lower stretches of the belts at an upstream portion of the intake mouth immediately upstream of the downstream portion of the intake mouth. Further actuators connected to the rollers set a shape of the upstream portion of the intake mouth.
摘要翻译： 用于将垫压入薄板的压力机具有压框，框架上的上压板和下压板，上下压榨带具有面向下下和上延伸，分别限定在水平和纵向输送方向上延伸的压隙，并且分别 运行在上下压板的下方和上方。 上下柔性进气板分别在带的下段和上段的上游端的上下并置并且限定在其上方的进气口的下游部分。 在进气口的下游部分的紧邻上游的进气口的上游部分，上下辊分别支撑在带的上部和下部。 连接到辊的其它致动器设置了进气口的上游部分的形状。
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