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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：US07096778B2
公开(公告)日：2006-08-29
申请号：US10918650
申请日：2004-08-13
IPC分类号： B30B5/06
CPC分类号： B30B5/067
摘要： The roller bar chains of a continuous press for producing pressed board provided sufficient play for the roller bars relative to the link chains by having the journaling pins for the link chains extending through bushings which articulate the overlapping link plates together, so that the outer diameters of the pins within these bushings are less than the inner diameters of the bushings. The result is that the roller bar chain has only a single guide plane in the press region between the two press plates.
摘要翻译： 用于生产压板的连续压机的滚子链条通过使用于连杆的延伸销延伸穿过将重叠连接板铰接在一起的衬套，从而为滚柱提供了足够的游隙，使得外径 这些衬套内的销钉小于衬套的内径。 结果是，滚子链条在两个压板之间的压榨区域中仅具有单个导向平面。
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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：US20050039616A1
公开(公告)日：2005-02-24
申请号：US10918650
申请日：2004-08-13
IPC分类号： B30B5/06 , F16G13/02 , B02C11/08 , B29C33/02 , B29C43/52 , B30B15/34 , B32B31/20 , D21F5/00 , F25C5/14 , F26B13/00 , H05B6/00
CPC分类号： B30B5/067
摘要： The roller bar chains of a continuous press for producing pressed board provided sufficient play for the roller bars relative to the link chains by having the journaling pins for the link chains extending through bushings which articulate the overlapping link plates together, so that the outer diameters of the pins within these bushings are less than the inner diameters of the bushings. The result is that the roller bar chain has only a single guide plane in the press region between the two press plates.
摘要翻译： 用于生产压板的连续压机的滚子链条通过使用于连杆的延伸销延伸穿过将重叠连接板铰接在一起的衬套，从而为滚柱提供了足够的游隙，使得外径 这些衬套内的销钉小于衬套的内径。 结果是，滚子链条在两个压板之间的压榨区域中仅具有单个导向平面。
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9.发明申请Dispersion system for dispersing material especially wood chips wood-fibre or similar on a dispersing conveyor belt 审中-公开分散系统，用于在分散输送带上分散材料，特别是木屑木纤维或类似物公开(公告)号：US20050035155A1
公开(公告)日：2005-02-17
申请号：US10499480
申请日：2002-12-12
申请人： Werner Gawlitta , Klaus Gerhardt
发明人： Werner Gawlitta , Klaus Gerhardt
CPC分类号： B27N3/14
摘要： The invention relates to a dispersion system for dispersing material, especially wood chips, wood fibres or similar, on a dispersing conveyor belt (1) in such a manner that groups of material (M) are formed during the production of chipboard, fibre-board or similar wood material boards. Said system comprises a dispersion material bunker (2) with a dosing unit (3) made from at least one dosing strip (4) and optionally, one or more dosing and/or disintegrating cylinders (5) for dispersing the material on one dispersion head (7) arranged on the end of the dosing unit and above the dispersing conveyor belt. The dispersion head is embodied in the form of a perforated dispersion head with a perforated base (8) and a plurality of agitating elements (9) are disposed at a predetermined distance above said base (8) and form a predetermined agitating width (B).
摘要翻译： 本发明涉及一种用于在分散输送带（1）上分散材料，特别是木屑，木纤维或类似物的分散体系，使得在生产刨花板期间形成材料组（M），纤维板 或类似的木材板。 所述系统包括分散材料仓（2），其具有由至少一个计量条（4）制成的计量单元（3），并且可选地包括一个或多个计量和/或崩解圆筒（5），用于将材料分散在一个分散头 （7）布置在计量单元的末端并且位于分散传送带上方。 分散头以具有穿孔底座（8）的多孔分散头的形式实施，并且多个搅拌元件（9）以预定距离设置在所述底座（8）上方并形成预定的搅拌宽度（B） 。
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公开(公告)号：US06257414B1
公开(公告)日：2001-07-10
申请号：US09456390
申请日：1999-12-08
申请人： Klaus Gerhardt , Werner Gawlitta
发明人： Klaus Gerhardt , Werner Gawlitta
IPC分类号： B07C512
摘要： A roller sifting or dispersing machine for the classification or dispersing of wood chips, fibers, or similar materials and to the utilization of an above-described roller sifting or dispersing machine. The roller sifting machine includes annular grooves and annular crosspieces. An outer sheathing surface of each annular crosspiece is provided with adjoining teeth in the circumference direction. The front tooth-side in the direction of rotation is steeper than the adjoining tooth back-side. The crosspiece and teeth of a roller also form a gradient that is opposed to the adjacent roller but has the same gradient height. The leading tooth sides of the circulating teeth create a pitching effect on the particles of the material to be sifted so that clogging of the roller set are avoided and an accelerated movement towards the exit end is achieved. By the continuous opposing movement of the teeth, clogging of these openings for the passage of chips is avoided. Also, the separation effectiveness can be regulated by modification of the roller revolution speed.
摘要翻译： 用于木片，纤维或类似材料的分级或分散的滚筒筛分或分散机以及利用上述滚筒筛分或分散机。 滚筒筛选机包括环形槽和环形挡板。 每个环形横档的外护套表面在圆周方向上设有相邻的齿。 旋转方向上的前齿侧比相邻的齿背侧更陡。 辊子的横档和齿也形成与相邻辊相对的梯度，但是具有相同的梯度高度。 循环齿的引导齿侧面对要筛选的材料的颗粒产生俯仰作用，从而避免了辊组的堵塞并实现朝向出口端的加速运动。 通过齿的连续相对运动，避免了这些开口的堵塞以便芯片通过。 此外，分离效果可以通过改变辊转速来调节。
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