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81. 发明授权

US07749418B2 Method for continuously producing artificial marble and apparatus therefor 失效
标题翻译：连续生产人造大理石的方法及其设备
公开(公告)号：US07749418B2
公开(公告)日：2010-07-06
申请号：US11564361
申请日：2006-11-29
申请人： Bong-Hyun Kwon , Hang-Young Kim , Dong-Jin Bae , Kang-Yup Lee
发明人： Bong-Hyun Kwon , Hang-Young Kim , Dong-Jin Bae , Kang-Yup Lee
IPC分类号： B29C39/16
CPC分类号： B28B5/027 , B28B1/005 , B28B1/30 , B28B11/24 , B29C67/245
摘要： Disclosed are a method and an apparatus for continuously producing an artificial marble plate capable of simultaneously and uniformly hardening a raw material compound for an artificial marble plate, preventing the warpage of the artificial marble plate, and improving heat transmission efficiency and productivity. The apparatus includes upper and lower carrier films facing each other and receiving a raw material compound for the artificial marble plate into a gap therebetween; upper and lower horizontal heating plates, each including temperature controlling means and heating means for heating upper and lower surfaces of the raw material compound at the same temperature by the same heat transmission manner to harden the raw material compound, while the upper and lower carrier films moving along a gap between the upper and lower horizontal heating plates; and a pair of gaskets disposed at horizontal edges of the upper and lower carrier films for regulating thickness and width of the artificial marble plate obtained by hardening the raw material compound.
摘要翻译：公开了一种用于连续生产人造大理石板的方法和装置，其能够同时均匀地硬化人造大理石板的原料化合物，防止人造大理石板的翘曲，并且提高传热效率和生产率。该装置包括彼此面对的上和下载体膜，并将人造大理石板的原料化合物接收在其间的间隙中; 上下水平加热板，各自包括温度控制装置和加热装置，用于通过相同的传热方式在同一温度下加热原料化合物的上表面和下表面，以使原料化合物硬化，同时上下载体膜沿着上下水平加热板之间的间隙移动; 以及设置在上下载体膜的水平边缘的一对垫圈，用于调节通过使原料化合物硬化而获得的人造大理石板的厚度和宽度。

82. 发明授权

US07144481B2 Endless steel band for a belt press 有权
标题翻译：用于带式压机的无限钢带
公开(公告)号：US07144481B2
公开(公告)日：2006-12-05
申请号：US10699650
申请日：2003-11-04
申请人： Johannes Günther Simmel
发明人： Johannes Günther Simmel
IPC分类号： D21H27/02 , B30B5/06 , B31F1/07 , B29C43/48 , B29C39/16
CPC分类号： B30B5/04 , B27N3/24 , B29C43/222 , B29C43/48 , B29C2043/023
摘要： Endless steel band for belt presses, especially double belt presses, with a thickness between 2 mm to 4 mm, preferably 2.5 mm to 3.5 mm, which is turned around on drums of the belt press, and whose surface has a maximum medium roughness up to RZ 50.5 μm, in which a plurality of depressions are provided starting from the surface of the steel strip and extending into the steel strip, the depressions being substantially evenly distributed and reaching from the surface of the steel strip 200 μm to 600 μm deep into the steel band. Such steel band can be used for the production of plates, preferably wood-based plates, especially chipboards, with elevations.
摘要翻译：用于带式压力机的无限钢带，特别是双带式压榨机，其厚度在2mm至4mm之间，优选为2.5mm至3.5mm，其在带式压榨机的滚筒上转动，并且其表面具有最大中等粗度 RZ50.5μm，其中从钢带表面开始并延伸到钢带中的多个凹陷部分，凹陷基本上均匀地分布并且从钢带200的表面到达600μm的深度到达钢带。这种钢带可以用于制造板材，优选木材板材，特别是具有高度的刨花板。

83. 发明授权

US5846577A Continuous web press with a polytetrafluoroethylene composite 失效
标题翻译：连续卷筒纸用聚四氟乙烯复合材料
公开(公告)号：US5846577A
公开(公告)日：1998-12-08
申请号：US842844
申请日：1997-04-17
申请人： Robert E. Dalton , Myron A. Rudner
发明人： Robert E. Dalton , Myron A. Rudner
IPC分类号： B29C43/00 , B29C43/14 , B29C43/20 , B29C43/22 , B29C43/44 , B29C67/04 , B30B5/06 , B29C39/16
CPC分类号： B29C43/44 , B29C43/006 , B29C43/146 , B29C43/203 , B29C43/228 , B30B5/065 , B29C2043/029 , B29C2791/001 , B29C67/04 , B29K2027/18 , B29K2105/16 , B29K2105/251 , B29K2627/18 , B29K2707/04 , Y10S425/055 , Y10T428/31544
摘要： A continuously operating press for pressing a web of material together has a press zone at an input side a calibration zone at an output side. This press may be used in the formation of particle board by applying heat and pressure to press the web of material together to form the particle board. Preferably, the press has a lower press platen and an upper press platen that are pressed together to form the particle board. Both the lower press platen and the upper press platen preferably have a PTFE composite pressure pad. This composite pressure pad may have a layer of virgin PTFE and a layer of filled PTFE. The layer of filled PTFE is preferably partially compressed at a pressure of about 14.7 psi. After which, the layer of filled PTFE is preferably compression molded with the layer of virgin PTFE to form a composite. This composite may also be sintered and coined.
摘要翻译：用于将材料网压在一起的连续操作的压力机在输入侧具有在输出侧的校准区域的压区。该压制机可以通过施加热和压力来形成刨花板，以将材料幅材压在一起以形成刨花板。优选地，压机具有压在一起以形成刨花板的下压板和上压板。下压板和上压板均优选具有PTFE复合压垫。该复合压垫可以具有一层未加工的PTFE和一层填充的PTFE。填充PTFE层优选在约14.7psi的压力下部分压缩。之后，填充的PTFE层优选用原始PTFE的层压成型以形成复合材料。该复合材料也可以被烧结和制成。

84. 发明授权

US5505599A Continuous 3-D forming machine and endless flexible forming belts for forming three-dimensional products from thermoplastic materials 失效
标题翻译：连续3-D成型机和用于从热塑性材料形成三维产品的无端柔性成型带
公开(公告)号：US5505599A
公开(公告)日：1996-04-09
申请号：US167197
申请日：1993-12-13
申请人： W. James Kemerer , Clyde W. Vasser, deceased
发明人： W. James Kemerer , Clyde W. Vasser, deceased
IPC分类号： B29C35/16 , B29C43/22 , B29C43/48 , B29C43/52 , B29C43/58 , B29C47/00 , B29C47/12 , B29C69/02 , B29C39/16
CPC分类号： B29C35/16 , B29C43/222 , B29C43/48 , B29C43/52 , B29C43/58 , B29C47/0019 , B29C47/003 , B29C47/0038 , B29C47/126 , B29C2035/1658 , B29C2043/483 , B29C2043/5833 , B29C47/00 , B29C47/0033 , B29K2883/00 , B29L2016/00
摘要： Continuous 3-D forming machine using upper and lower revolving endless, flexible, forming belts produces three-dimensional patterned products from heated thermoplastic material. The mold belts revolve synchronously in elongated oval paths around their respective carriages moving in opposed face-to-face relationship defining one or more travelling mold channels progressing from an entrance to an exit. Formable heated thermoplastic material feeds into the entrance, and attractive 3-D products proceed from the exit. Revolving mold surfaces are operated at least 25.degree. F. above room temperature, for example in a range of 110.degree. F. to 140.degree. F., for providing aesthetic surface qualities on products having content which may be foamed to densities in the range of about 0.9 to about 0.4. Thermoplastics in such travelling mold channels are appropriately chilled when differentials .DELTA.T in degrees Fahrenheit between mold surface temperatures T2 and temperatures T1 of heated entering thermoplastics are greater than T2: T1-T2=.DELTA.T>T2. Mold belts shown have silicone rubber molds bonded to five-ply plastic fabric and plastic resin backing belts sliding along slippery-plastic-covered platens having air-film lubrication and cooling of friction heat. Vacuum holds the revolving upper belt up against its overlying platen. Exit ends of carriages are shown extendable/retractable at least 25 inches for handling belts sized at 16, 18 or 20 circumferential feet. Removable bridges span gaps near extended exit ends of each carriage for supporting and guiding revolving mold belts travelling over these bridges.
摘要翻译：连续3-D成型机采用上下旋转环形，柔性成型带，由加热的热塑性材料制成三维图案产品。模具带以细长的椭圆形路径同步旋转，围绕它们各自的滑架以相对的面对面关系移动，定义从入口到出口前进的一个或多个行进模具通道。成型加热的热塑性材料进入入口，有吸引力的3-D产品从出口进入。旋转模具表面在室温以上至少25°F，例如在110°F至140°F的范围内操作，以便在具有可发泡至密度范围内的含量的产品上提供美观的表面质量约0.9至约0.4。当模具表面温度T2与加热进入的热塑性塑料的温度T1之间的差值为ΔT时，差速器DELTA T大于T2：T1-T2 =ΔT2T，则在这种行进模具通道中的热塑性塑料适当冷却。所示的模具带具有粘合到五层塑料织物上的硅橡胶模具和具有空气膜润滑和摩擦热冷却的沿滑动塑料盖的压板滑动的塑料树脂背衬带。真空将旋转的上皮带向上压住其上覆的压板。滑架的出口端被显示为可伸缩至少25英寸，用于处理尺寸为16,18或20个周向脚的皮带。可移动桥跨越每个托架的延伸出口端附近的间隙，用于支撑和引导在这些桥上行进的旋转模具带。

85. 发明授权

US5411389A Apparatus for the continuous production of foamed plastics 失效
标题翻译：用于连续生产泡沫塑料的设备
公开(公告)号：US5411389A
公开(公告)日：1995-05-02
申请号：US165122
申请日：1993-12-10
申请人： Ingo Kellerhof , Hans-Dieter Pfeil , Kurt Krippl
发明人： Ingo Kellerhof , Hans-Dieter Pfeil , Kurt Krippl
IPC分类号： B29C39/16 , B29C44/46 , B29C44/20 , B29C44/50
CPC分类号： B29C39/16 , B29C44/461 , B29K2105/04
摘要： An apparatus for the continuous production of foamed plastics is described. The apparatus includes i) a continuous conveyor belt, and ii) a transversely reciprocating applicator device located over the belt for applying a foam-forming reaction mixture. The applicator device includes a mix head and a detachably mounted magazine plate having several openings thereon. Each opening has a casting tube connected thereto. Each casting tube has discharge holes on its underside. The plate is adjustable in such a way that the casting tubes can be connected successively to the outlet of the mixhead.
摘要翻译：描述了用于连续生产泡沫塑料的设备。该设备包括i）连续输送带，以及ii）位于带上方的用于施加泡沫形成反应混合物的横向往复式施加器装置。涂抹器装置包括混合头和可拆卸地安装的杂志板，其上具有多个开口。每个开口具有连接到其上的铸管。每个铸管在其下侧具有排放孔。该板可以这样的方式调节，使得铸造管可以连续地连接到混合头的出口。

86. 发明授权

US4981427A Double belt moulding machine 失效
标题翻译：双皮带成型机
公开(公告)号：US4981427A
公开(公告)日：1991-01-01
申请号：US455841
申请日：1989-12-21
申请人： Herbert Prignitz
发明人： Herbert Prignitz
IPC分类号： B29C39/16 , B29C44/30 , B29C44/60
CPC分类号： B29C39/16 , B29C44/30 , B29C44/60 , B29C2043/483
摘要： The invention relates to a double belt moulding machine for producing foamed plastic plates as a continuous strand. Two endless conveyor belts are moved in opposite rotation directions. The belts can be in the form of straps, steel strips, plate belts, etc., which are each guided over one drive pulley or drive sprockets in the case of plate belts, support elements in the form of slideways or slide rails and a guide pulley or sprocket. According to the invention the drive pulleys or sprockets for the two belts are provided with individual electric drives regulated to synchronize of the facing belt sections. Thus, destructive shear forces within the foam strand in the mould channel are avoided.
摘要翻译：本发明涉及一种用于生产发泡塑料板作为连续绞线的双带成型机。两个环形输送带沿相反的旋转方向移动。皮带可以是带状，钢带，平板皮带等的形式，它们在平板皮带的情况下被引导到一个驱动滑轮或驱动链轮上，滑轨或滑轨的形式的支撑元件和导轨滑轮或链轮。根据本发明，用于两个带的驱动滑轮或链轮设置有被限制为使相对的带部分同步的单个电驱动器。因此，避免了在模具通道内的泡沫股线内的破坏性剪切力。

87. 发明授权

US4375350A Apparatus for forming elongated synthetic resin plate or sheet 失效
标题翻译：用于形成细长的合成树脂板或片的装置
公开(公告)号：US4375350A
公开(公告)日：1983-03-01
申请号：US329926
申请日：1981-12-11
申请人： Toshio Sato
发明人： Toshio Sato
IPC分类号： B29D7/00 , B29B7/00 , B29C31/00 , B29C39/00 , B29C39/16 , B29C39/24 , B29C39/38 , B29C39/42 , B29C41/28 , B29C43/22 , B29C43/52 , B30B5/06 , B29D7/14
CPC分类号： B29C67/04 , B29C43/22 , B29C43/228 , B30B15/34 , B30B5/06 , B29C2043/483 , B29L2007/00
摘要： An improved apparatus for forming an elongated synthetic resin plate or sheet, is provided. The lower steel belt of the apparatus is placed on a lower board and is intermittently fed by a predetermined distance. Side frames are installed on the lower steel belt, the side frames stretching on both the right and left edges of the lower steel belt in the lengthwise direction thereof. The upper steel belt is disposed between the two side frames, and an upper board is installed on the upper steel belt. Either one of the upper board or the lower board is so constructed as to be movable up and down. The resinous starting material is pressed by the pressing operation of the board which moves up and down via the upper and lower steel belts. The upper and lower boards are divided into a plurality of blocks so as to correspond to the opposing ones, thereby to constitute heating zones having heating means and cooling zones having cooling means.
摘要翻译：提供一种用于形成细长的合成树脂板或片的改进的装置。装置的下钢带放置在下板上，间歇地进给预定的距离。侧框安装在下钢带上，侧框在其长度方向上在下钢带的左右两边延伸。上钢带设置在两个侧框架之间，上板安装在上钢带上。上板或下板中的任一个被构造成上下移动。通过经由上下钢带上下移动的板的按压操作来挤压树脂原料。上板和下板被分成多个块，以对应于相对的块，从而构成具有加热装置的加热区和具有冷却装置的冷却区。

88. 发明授权

US4291128A Process for making urea-formaldehyde insulation 失效
标题翻译：制造脲醛绝缘的工艺
公开(公告)号：US4291128A
公开(公告)日：1981-09-22
申请号：US119870
申请日：1980-02-08
申请人： Charles E. Elmore , David H. Harmon
发明人： Charles E. Elmore , David H. Harmon
IPC分类号： B29C67/00 , B01F3/08 , B29B7/00 , B29B7/40 , B29C39/00 , B29C39/16 , B29C39/18 , B29C39/26 , B29D1/00 , C08J9/35 , C08J9/36
CPC分类号： C08J9/35 , B01F3/0853 , B29B7/40 , C08J2361/24
摘要： A process and apparatus are provided for making desired shapes of urea-formaldehyde suitable for use as insulation from urea-formaldehyde foam. Fluid urea-formaldehyde foam (A) is formed into discrete particles (A') in particle generator (10) which also partially cures particles (A'). After particles (A') are fully cured, they are blended with fluid urea-formaldehyde foam in mixing apparatus (11) which includes blending head (66) to produce mixture (C) which is a coherent mass. Mixture (C) is molded to the desired cross-sectional shape by molding conveyor (12). Cutter (132) cuts formed mixture (C) into the desired length. Thereafter oven (146) is utilized for fully curing the product which is then enclosed in a suitable packaging material.
摘要翻译：提供了一种方法和装置，用于制造适合用作与脲 - 甲醛泡沫体隔离的脲醛的所需形状。流体尿素 - 甲醛泡沫（A）在颗粒发生器（10）中形成离散的颗粒（A'），其也部分地固化颗粒（A'）。在颗粒（A'）完全固化之后，它们与混合装置（11）中的流体脲 - 甲醛泡沫混合，混合装置（11）包括混合头（66）以产生作为相干团块的混合物（C）。通过模制输送机（12）将混合物（C）模制成所需的横截面形状。切割器（132）将形成的混合物（C）切割成所需长度。此后，使用烘箱（146）将产品完全固化，然后将其封闭在合适的包装材料中。

89. 发明授权

US4268236A Distribution and calibration system for expanded plastic panel manufacture 失效
标题翻译：扩展塑料面板制造的分配和校准系统
公开(公告)号：US4268236A
公开(公告)日：1981-05-19
申请号：US111979
申请日：1980-01-14
申请人： Jean M. R. Peille
发明人： Jean M. R. Peille
IPC分类号： B25D20060101 , B29C39/16 , B29C39/22 , B29C67/20 , B29D20060101 , B29D27/04
CPC分类号： B25D1/00 , B29C39/16 , B29C39/22 , B29C67/20 , B29D1/00 , B29L2007/00 , B29L2009/00
摘要： A distribution and calibrating system for an expandable reactant mixture. The system comprises a reference plate, a distribution plate associated with a calibrating bar and means for modifying a particular profile of the distribution plate for principal use in the continuous fabrication of rigid foam panels.
摘要翻译：可膨胀反应物混合物的分配和校准系统。该系统包括参考板，与校准杆相关联的分配板和用于修改分配板的特定轮廓的装置，用于连续制造刚性泡沫板的主要用途。

90. 发明授权

US4032383A Fiber insertion device for continuous 3D foaming machine and method 失效
标题翻译：用于连续3D发泡机的光纤插入装置和方法
公开(公告)号：US4032383A
公开(公告)日：1977-06-28
申请号：US628802
申请日：1975-11-04
申请人： William B. Goldsworthy , Harald E. Karlson
发明人： William B. Goldsworthy , Harald E. Karlson
IPC分类号： B29B11/00 , B29C39/00 , B29C39/16 , B29C39/22 , B29C44/12 , B29C44/32 , B29C57/00 , B29C59/00 , B29C67/00 , B29C67/20 , B29C70/00 , B29C70/06 , B29C70/24 , B29D7/00 , B32B5/20 , B32B5/24 , B32B5/28 , B32B37/00
CPC分类号： B29C70/24 , B29C44/332 , Y10S220/902 , Y10T156/1064 , Y10T156/108
摘要： A method and apparatus are described for the making of a three dimensional filament reinforced foam insulation member. Generally parallel arrays of vertically stacked fabric or cloth having filaments running in an X-Y axis are reinforced by third axis Z directional filaments pre-cut to a desired length and inserted down through openings referred to as vertical columns hereinafter through the said array. The Z filaments are air directed through the stack of open weave. After the formation of the filament reinforced weave the assembly is impregnated with foam to form a unitary member. The apparatus to form the article and carry out the method above consists of a conveyor carrying stacked open weave fabric through an open ended enclosure wherein there are provided first vertical tubes and second vertical tubes. The second vertical tubes are injected into the stack or array of open weave. The first vertical tubes are telescopically inserted into the tops of the said second vertical tubes. A filament is fed vertically downwardly into the first vertical tube and cut to a predetermined length. Compressed air in a chamber surrounding the said first vertical tube assists in forcing the filaments into the said second vertical tube. The said second vertical tube may be vibrated to prevent hang up of the desired Z directional filament. The said second set of vertical tubes are retracted from the array after the array is completely reinforced with Z directional filament. Thereafter foam insulating may fill the reinforced array. Additional cutters may be provided for trim purposes to remove excess Z directional filaments extending above the array.

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