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51. 发明授权

US4965037A Method of molding a composite 失效
标题翻译：复合材料的成型方法
公开(公告)号：US4965037A
公开(公告)日：1990-10-23
申请号：US380888
申请日：1989-07-17
申请人： William R. Weaver , James E. Matzinger
发明人： William R. Weaver , James E. Matzinger
IPC分类号： B29C45/00 , B29C44/00 , B29C45/14 , B29C67/24 , B29C70/84 , B29L9/00 , B29L31/10
CPC分类号： B29C45/1418 , B29C45/14467 , B29C70/84 , B29C2045/14532 , B29C67/246
摘要： Molded composites, useful for manufacturing for example entry way doors, furniture components, building decorative or structural components, etc., are produced by a process in which a substrate and surface finishing film are placed in a mold, the mold is closed, and reactive polymeric precursors are injected between the substrate and the surface finishing film. The injection pressure and the autogenous pressure incident to the curing of the reactive polymeric precursors deform the surface finishing film into intimate contact with a surface of the mold cavity, and simultaneously the polymeric precursors chemically bond to the surface finishing film.
摘要翻译：用于制造例如进入门，家具部件，建筑装饰或结构部件等的成型复合材料通过将基材和表面整理膜放置在模具中，模具闭合并且反应性的方法来生产将聚合物前体注入基材和表面整理膜之间。入射到反应性聚合物前体的固化的注入压力和自发压力使表面整理膜变形成与模腔的表面紧密接触，并且同时聚合物前体化学键合到表面整理膜。

52. 发明授权

US4789594A Method of forming composite radius fillers 失效
标题翻译：形成复合半径填料的方法
公开(公告)号：US4789594A
公开(公告)日：1988-12-06
申请号：US39003
申请日：1987-04-15
申请人： Stanley W. Stawski
发明人： Stanley W. Stawski
IPC分类号： B29C70/06 , B26D1/02 , B26D7/06 , B29C70/28 , B29D99/00 , B29K105/10 , B29L31/10 , B32B3/02 , B32B1/04
CPC分类号： B29D99/0003 , B26D1/02 , B26D7/0608 , B29C70/28 , B29D99/0014 , B29D99/0053 , B29C2793/00 , B29K2105/101 , B29L2031/26 , Y10S428/902 , Y10T156/1044 , Y10T156/1075 , Y10T156/1084 , Y10T428/2973
摘要： A laminated board is built up from a plurality of layers of composite material having substantially unidirectional fibers. The layers are arranged so that all of the fibers in the board are substantially parallel to the length of the board. The board is cut at alternate 60.degree. angles with respect to a bottom layer of the board in the direction of the fibers to form a plurality of strips having a substantially triangular cross section. The strips are then advanced through a rolling machine which forms radiused surfaces on two adjacent sides of an equilateral triangle which is described by the cross section of the strip. Tapered fillers are formed by varying the thickness of the board from one end to the other. A strip-cutting machine having an angled blade, guides for the board, and a mechanism for translating the blade with respect to the board is also disclosed.

53. 发明授权

US4780484A Molding material and its use as construction and repair material 失效
标题翻译：成型材料及其用作建筑和修理材料
公开(公告)号：US4780484A
公开(公告)日：1988-10-25
申请号：US148706
申请日：1988-01-26
申请人： Bernd Schubert , Klaus D. Rohardt , Michael O. Grau
发明人： Bernd Schubert , Klaus D. Rohardt , Michael O. Grau
IPC分类号： B29C70/00 , B29C73/02 , B29K79/00 , B29L31/10 , B29L31/30 , C08G18/79 , C08J5/10 , C08K3/32 , C08L75/00 , C08L75/04 , C09K21/14 , C08G18/14
CPC分类号： C08G18/792 , C08G18/791 , C08K3/32 , Y10S521/902 , Y10S521/903 , Y10S521/906
摘要： A molding material based on polyisocyanato-isocyanurates, polyols and flameproofing and fireproofing agents, as well as optionally polyisocyanates, fillers and promoters is described which is preferably in the form of a 2-component material and comprises 5 to 40% by weight of branched polyols, 20 to 40% by weight of the isocyanurate of 1,6-hexamethylene diisocyanate, 0 to 20% by weight of crude MDI and/or prepolymer of polyol and crude MDI and/or isophorone diisocyanate optionally in combination with further isocyanate groups containing compounds, 5 to 20% by weight of a fireproofing mixture mainly consisting of secondary ammonium phosphate, 0 to 50% by weight filler and 0 to 5% by weight promoter. This mass, which permits quick processing at room temperature or slighty increased temperatures, is useful as construction and repair material for many applications, especially in connection with the construction and repair of land, air and water vehicles. The products obtained after curing meet the highest requirements with regard to fire protection and possess excellent mechanical properties.
摘要翻译：描述了基于多异氰酸酯 - 异氰脲酸酯，多元醇和防火和防火剂以及任选的多异氰酸酯，填料和促进剂的成型材料，其优选为2-组分材料的形式，并且包含5至40重量％的支化多元醇，20至40重量％的1,6-六亚甲基二异氰酸酯的异氰脲酸酯，0至20重量％的粗MDI和/或多元醇和粗MDI和/或异佛尔酮二异氰酸酯的预聚物，任选与另外的含异氰酸酯基团的化合物，5〜20重量％的主要由仲磷酸铵，0〜50重量％的填料和0〜5重量％的助剂组成的防火混合物。这种质量允许在室温下快速加工或稍微升高温度，可用作许多应用的建筑和修理材料，特别是与陆地，空气和水车辆的建造和修理有关。固化后得到的产品符合防火要求最高，机械性能优良。

54. 发明授权

US4778547A Process for making a dimensionally stable, embossed, ornamented tile surface covering 失效
标题翻译：用于制造尺寸稳定的，压花的，装饰的瓷砖表面覆盖物的方法
公开(公告)号：US4778547A
公开(公告)日：1988-10-18
申请号：US5267
申请日：1987-01-20
申请人： Stephen E. Becker , Walter J. Lewicki, Jr.
发明人： Stephen E. Becker , Walter J. Lewicki, Jr.
IPC分类号： B29C43/20 , B29L31/10 , B32B5/30 , D06N7/00 , B32B31/04 , B32B31/20
CPC分类号： D06N7/0007 , D06N7/0055 , Y10T156/1023 , Y10T156/1041 , Y10T156/1056
摘要： The process for making a dimensionally stable, embossed, ornamented surface covering suitable for use as a floor or wall tile, involving, inter alia, laminating and embossing a resinous thermoplastic top layer having a plurality of openings extending through its thickness to allow the escape of air and extending to a base material or substrate of pre-formed, low-density, reinforced, porous thermoplastic material. The base material may include hollow non-thermoplastic particles. The composite structure is subjected to heat and pressure in a flatbed press having a cooled embossing plate and a cooled back-up plate, to emboss the structure without deformation, fuse the resins and render the top layer substantially impermeable. The improvement comprises providing a second resinous thermoplastic layer between the top layer and the base material, the second layer being capable of allowing passage of air through its thickness during the embossing and fusion step, and being adapted to soften and flow before the top layer does, thereby assuring complete closure of all openings in the top layers of the product.
摘要翻译：制造适于用作地板或墙砖的尺寸稳定的，压花的，装饰的表面覆盖物的方法，其特别涉及层压和压花树脂的热塑性顶层，其具有延伸穿过其厚度的多个开口，以允许空气并延伸到预先形成的低密度，增强的多孔热塑性材料的基材或基材。基材可以包括中空非热塑性颗粒。复合结构在具有冷却的压花板和冷却的备用板的平板压机中经受热和压力，以不形变地压花结构，使树脂熔化并使顶层基本上不可渗透。该改进包括在顶层和基材之间提供第二树脂热塑性层，第二层能够在压花和熔融步骤期间允许空气通过其厚度，并且适于在顶层之前软化和流动，从而确保完全关闭产品顶层中的所有开口。

55. 发明授权

US4664865A Panel in-part locators 失效
标题翻译：面板部件定位器
公开(公告)号：US4664865A
公开(公告)日：1987-05-12
申请号：US802509
申请日：1985-11-26
申请人： Lawrence J. Kulis
发明人： Lawrence J. Kulis
IPC分类号： B29C33/42 , B23Q16/00 , B29C31/00 , B29C33/36 , B29C43/18 , B29L31/10 , B29L31/30 , B60R13/02
CPC分类号： B60R13/0225 , B23Q16/00 , B29C31/00 , B29C33/36
摘要： Apparatus and a method are described for providing positive location openings within a contoured panel. These openings are utilized in conjunction with appropriate locators to assure that positive alignment of the molded panel in subsequent manufacturing operations is obtained. The specific die and headline constructions are likewise disclosed.
摘要翻译：描述了用于在轮廓面板内提供正位置开口的装置和方法。这些开口与合适的定位器一起使用，以确保在后续制造操作中模制面板的正对准。同样公开了具体的模头和标题结构。

56. 发明授权

US4652596A Thermosetting resin casting process, product and device 失效
标题翻译：热固性树脂浇铸工艺，产品及装置
公开(公告)号：US4652596A
公开(公告)日：1987-03-24
申请号：US773580
申请日：1985-09-09
申请人： Robert D. Williams , Bud G. Struble
发明人： Robert D. Williams , Bud G. Struble
IPC分类号： B29C39/22 , B29C37/00 , B29C39/42 , B29C47/00 , B29C47/38 , B29C67/24 , B29K101/10 , B29K105/16 , B29K105/24 , B29L31/10 , C08J3/24 , C08J3/00
CPC分类号： B29C67/243 , B29C47/38 , C08J3/24 , B29C2791/008 , B29C37/006 , B29C47/00 , B29C47/0023 , B29K2067/06 , B29K2101/10 , B29K2105/0002 , B29K2105/0014 , B29K2105/16 , B29K2503/08
摘要： A process for producing cast unsaturated thermosetting resins which are highly stain resistant is disclosed. A pressurization step is applied to the thermosetting resin prior to casting to reincorporate any volatilized monomer which has volatilized during a previous deaeration step. The resultant casting is non-porous in cross-section which produces a product which is both stain resistant and machinable in the field without exposing voids.
摘要翻译：公开了一种生产耐高度耐污染的铸造不饱和热固性树脂的方法。在铸造前将加压步骤施加到热固性树脂上以重新并入在先前脱气步骤中已挥发的任何挥发的单体。所得铸件在横截面上是无孔的，其产生在现场无污染和可机加工的产品，而不暴露空隙。

57. 发明授权

US4607061A Building material for building elements, and a method and a system for manufacturing said elements 失效
标题翻译：用于建筑构件的建筑材料，以及用于制造所述元件的方法和系统
公开(公告)号：US4607061A
公开(公告)日：1986-08-19
申请号：US643966
申请日：1984-08-21
申请人： John Schmidt
发明人： John Schmidt
IPC分类号： E04B1/90 , B28B1/50 , B28B3/02 , B29C39/16 , B29C39/18 , B29C44/30 , B29C44/34 , B29D20060101 , B29K105/04 , B29K105/06 , B29L31/10 , B32B5/18 , B32B21/08 , E04C20060101 , E04C2/10 , E04C2/20 , E04C2/26 , C08G18/14 , B29C67/16 , B29C67/22
CPC分类号： E04C2/10 , B29C44/30 , B29C44/3442 , B29K2075/00 , B29K2105/16 , B29L2031/10 , Y10S264/07 , Y10S521/917
摘要： A method and apparatus or system for the continuous manufacture of building element consisting of a self-supporting framework of tightly compressed solid particles and a foaming material in the shape of a foamed plastic material, includes the use of a filling station where mold bottoms are placed in series on a roller conveyor, assembled with sidewalls and passed along a guide section, wherein particle-shaped filler is supplied from a silo while premixed foam material is injected into the material through nozzle tubes and the components are mixed before being injected into the mold and compressed. After placing of a top wall on each of the molds, these are passed under a roller conveyor, and while the molds are moved ahead between the roller conveyors and possibly roller conveyors outside the sidewalls, the foam material binds the particles together to form a monolithic unit which will set before the molds leave the roller conveyors. After demolding of the formed flow of the material, it is cut by a cutting mechanism into the required lengths and the molds are carried back to the filling station. The product is a building element of firmly compressed hard expanded burnt clay particles forming a coherent supporting skeleton of abutting particles bound together by a cured polyurethane foam in only an amount sufficient to fill the cavities between the compressed particles.
摘要翻译： PCT No.PCT / DK83 / 00126 Sec。 371日期1984年8月21日 102（e）日期1984年8月21日PCT提交1983年12月21日PCT公布。出版物WO84 / 02489 日本1984年7月5日。一种用于连续制造建筑构件的方法和装置或系统，包括紧密压缩的固体颗粒的自支撑框架和泡沫塑料材料形式的发泡材料，包括使用其中模具底部串联放置在辊式输送机上，与侧壁组装并沿着引导部分通过，其中颗粒状填料从料仓供应，同时预混泡沫材料通过喷嘴管注入材料中，并且组分是混合后注入模具并压缩。在每个模具上放置顶壁之后，它们在辊式输送机下通过，并且当模具在辊子输送机之间向前移动并且可能在侧壁之外的辊式输送机之间移动时，泡沫材料将颗粒结合在一起以形成整体在模具离开滚筒输送机之前将设置的单元。在形成的材料流脱模之后，通过切割机构将其切割成所需长度，并将模具运送到加油站。该产品是牢固压缩的硬膨胀的烧结粘土颗粒的构成元素，其形成一个由固化的聚氨酯泡沫结合在一起的邻接颗粒的粘合支撑骨架，其量仅足以填充压缩颗粒之间的空腔。

58. 发明授权

US4563322A Method and apparatus for continuously filling grooves in sash bars with heat insulating material 失效
标题翻译：用隔热材料连续填充窗框的槽的方法和装置
公开(公告)号：US4563322A
公开(公告)日：1986-01-07
申请号：US564025
申请日：1983-12-21
申请人： Yoshitaka Nagai , Nobushige Doguchi
发明人： Yoshitaka Nagai , Nobushige Doguchi
IPC分类号： B29C39/10 , B29B7/00 , B29C39/00 , B29C39/06 , B29C39/14 , B29C39/18 , B29C39/22 , B29C39/24 , B29C39/26 , B29C70/74 , B29L31/10 , E06B1/32 , E06B3/267 , E06B3/16
CPC分类号： B29C39/142 , B29C39/18 , B29C70/742 , E06B3/267
摘要： A method and an apparatus for continuously filling grooves in metal sash bars with heat insulating synthetic resin are disclosed. The method comprises the steps of closing the opposite ends of the groove of each of the metal sash bars by end caps each having an end wall with a thinned top edge; continuously moving the metal sash bars through a path below an injection device with the grooves facing upwardly and with at least the top edges of the end caps of one preceding sash bar and the succeeding sash bar in close contact with each other on the upstream of the injection device; and continuously injecting a solution of the heat insulating synthetic resin from the injecting device into the grooves of the sash bars at a constant injecting rate while continuously moving the sash bars.The apparatus comprises: a means for attaching end caps to opposite ends of the groove of each of the metal sash bars to close the opposite ends, the cap each having an end wall with a thinned top edge; and injection device positioned downstream of the cap attaching means for continuously injecting a solution of the heat insulating synthetic resin; a feed device positioned near the injection device for continuously moving the sash bars along a path below the injection device with the grooves facing upwardly; and a rapid feed device positioned upstream of the feed device for moving a succeeding sash bar toward the preceding sash bar which is being injected with the solution of heat insulating synthetic resin at a higher rate than that by the feed device so that at least the top edges of the end caps of the preceding sash bar and the succeeding sash bar are in close contact with each other.
摘要翻译：公开了一种用绝热合成树脂连续填充金属窗框中的槽的方法和装置。该方法包括以下步骤：通过端盖封闭每个金属窗框的槽的相对端部，每个端盖具有具有变薄的顶部边缘的端壁; 连续移动金属窗框通过注射装置下方的路径，其中凹槽面向上，并且至少前一个窗格条的端盖的顶部边缘和后续的窗框在彼此的上游彼此紧密接触注射装置; 并且连续地将所述隔热合成树脂的溶液从所述注射装置以恒定的喷射速度连续地喷射到所述窗条的槽中。该装置包括：用于将端盖附接到每个金属窗框的槽的相对端部以闭合相对端的装置，每个顶盖具有带有变薄的顶部边缘的端壁; 以及位于所述盖安装装置下游的注射装置，用于连续注射所述绝热合成树脂的溶液; 位于注射装置附近的进给装置，用于沿着注射装置下方的路径连续地移动窗框，其中槽面向上; 以及位于进给装置上游的快速进给装置，用于将后续的窗框朝向先前的边框条进行移动，所述后门条以比绝缘合成树脂的溶液更高的速度注入绝缘合成树脂溶液，使得至少顶部先前的格栅条的端盖和后续的窗框的边缘彼此紧密接触。

59. 发明授权

US11584812B2 Plastics-based manufactured article and processes for forming said article 有权
公开(公告)号：US11584812B2
公开(公告)日：2023-02-21
申请号：US16778300
申请日：2020-01-31
申请人： Eovations, LLC
发明人： Kevin L. Nichols , Brett M. Birchmeier
IPC分类号： C08L23/12 , C08L23/10 , B29C55/30 , C08F110/06 , B27N7/00 , B27N3/04 , B27N3/14 , C08K3/26 , C08K3/34 , C08L23/06 , B29C55/00 , C08J9/04 , B29K105/16 , B29K23/00 , B29L31/10
摘要： An oriented polymer composition (OPC) article comprising a body having a length, which is greater than any perpendicular dimension, comprised of an OPC having a softening temperature, the body having an outer surface extending the length of the body, having polymer strands aligned in the lengthwise direction of the body, wherein the length dimension stability is greater than 99% when tested by heating the article for 24 hours at temperatures at least up to and including 71 degrees Celsius after completion of the manufacture of the article and processes for forming said article.

60. 发明授权

US11565446B2 Hopper for a flexible mat forming system 有权
公开(公告)号：US11565446B2
公开(公告)日：2023-01-31
申请号：US17080434
申请日：2020-10-26
申请人： Motz Enterprises, Inc.
发明人： Matthew James Motz , James G. Motz
IPC分类号： B29C39/16 , B29C41/26 , B28B5/10 , B29C39/14 , B29C39/18 , E02B3/12 , E02D17/20 , B29C41/30 , B28B23/00 , B28B13/02 , B29K105/20 , B29L31/10
摘要： In embodiments, a flexible mat forming system includes a rotating drum having a plurality of mold cavities; a hopper that receives a hardenable paste and deposits the hardenable paste into the mold cavities as the drum rotates relative to the hopper; and a sheet of mesh material that is fed between the hopper and the mold cavities facing the hopper. The hopper includes a plurality of side walls and a bottom panel having an opening, wherein the plurality of walls and the bottom panel define an interior chamber; and an auger rotatably mounted in the interior chamber and having a plurality of radially extending protrusions along a length thereof, the radially extending protrusions including angled surfaces to displace the material received in the interior chamber along a length of the interior chamber to fall through the opening into the mold cavities.

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