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1. 发明授权

US4713927A Process and apparatus for packaging 失效
标题翻译：包装工艺和设备
公开(公告)号：US4713927A
公开(公告)日：1987-12-22
申请号：US863625
申请日：1986-05-15
申请人： Louis C. Rubens , Willard E. Alexander
发明人： Louis C. Rubens , Willard E. Alexander
IPC分类号： B65B55/20 , B65D81/09 , B29D27/04
CPC分类号： B65B55/20 , B65D81/09 , Y10S493/904
摘要： Pneumatic synthetic resinous foams are used as dunnage. Foams are added to a package under fluid pressure; the package closed, the pressure reduced to atmospheric, and particulate pneumatic foam expands to fill container.
摘要翻译：气动合成树脂泡沫用作垫料。泡沫在流体压力下加入到包装中; 包装封闭，压力降至大气压，颗粒气泡膨胀，以填充容器。

2. 发明授权

US4619097A Thermally insulated composite frame member and method for manufacture 失效
标题翻译：绝热复合框架构件及其制造方法
公开(公告)号：US4619097A
公开(公告)日：1986-10-28
申请号：US759692
申请日：1985-07-29
申请人： Joseph A. Trummer , El L. Coulston
发明人： Joseph A. Trummer , El L. Coulston
IPC分类号： B29D12/00 , E06B3/267 , B29D27/04 , E04B1/62
CPC分类号： E06B3/267 , B21C35/023 , B29D12/00 , Y10S49/01 , Y10T29/49799
摘要： A thermally broken composite frame member, including inner and outer elongated metal elements in parallel spaced apart relation interconnected by a connector of rigid insulating material. The frame member includes a mechanical interlock between the metal elements and the connector which prevents the metal elements from becoming laterally or longitudinally displaced with respect to the connector in response to tensile or shearing forces. Thus, the stuctural integrity of the frame member is not solely dependent on the adhesion between the insulating material and the metal elements, and insulating materials which do not adhere to metal to any appreciable degree may be employed.
摘要翻译：一种热破碎的复合框架构件，包括由刚性绝缘材料的连接件互连的平行隔开的内部和外部细长金属元件。框架构件包括在金属元件和连接器之间的机械互锁，其防止金属元件响应于拉伸或剪切力而相对于连接器横向或纵向移位。因此，框架构件的结构完整性不仅仅取决于绝缘材料和金属元件之间的粘合性，并且可以采用不会以任何明显的程度粘附到金属上的绝缘材料。

3. 发明授权

US4618321A Foaming system in particular for foaming refrigerator furniture 失效
标题翻译：发泡系统特别适用于发泡冰箱家具
公开(公告)号：US4618321A
公开(公告)日：1986-10-21
申请号：US749318
申请日：1985-06-26
申请人： Silvano Claisen
发明人： Silvano Claisen
IPC分类号： B29C31/00 , B29C33/34 , B29C44/42 , B29C1/00 , B29C5/04 , B29D27/04
CPC分类号： B29C44/428 , B29C31/00 , B29C33/34 , B29C70/68 , B29K2105/04 , B29L2031/7622
摘要： The foaming system, in particular for foaming refrigerator furniture or cabinets, comprises a first path for the translation of first means for independently carrying furniture pieces, possible means for preheating said furniture pieces, an operating station for handling masks, a second path for the translation of second means for independently carrying or displacing mask members and at least a stocking region for stocking the masks and the related furniture piece contained therein.
摘要翻译：发泡系统，特别是用于发泡冰箱家具或橱柜的发泡系统包括用于平移用于独立承载家具件的第一装置的第一路径，用于预热所述家具件的可能装置，用于处理掩模的操作台，用于翻译的第二路径第二装置用于独立地携带或移位掩模构件和至少一个放养区域，用于存放掩模和其中包含的相关家具件。

4. 发明授权

US4539256A Microporous sheet material, method of making and articles made therewith 失效
标题翻译：微孔板材，制造方法和制成的制品
公开(公告)号：US4539256A
公开(公告)日：1985-09-03
申请号：US583288
申请日：1984-02-28
申请人： Gene H. Shipman
发明人： Gene H. Shipman
IPC分类号： B29C55/00 , C08J5/18 , C08J9/228 , C08J9/28 , H01M2/14 , B29D27/04 , B32B3/10
CPC分类号： B01D67/002 , B01D71/06 , B29C55/005 , C08J5/18 , C08J9/228 , C08J9/28 , H01M2/14 , C08J2201/0543 , C08J2201/0546 , Y10T428/249978 , Y10T428/249986 , Y10T428/249987 , Y10T428/24999
摘要： A method of making a microporous material is provided which comprises the steps of melt blending crystallizable thermoplastic polymer with a compound which is miscible with the thermoplastic polymer at the melting temperature of the polymer but phase separates on cooling at or below the crystallization temperature of the polymer, forming a shaped article of the melt blend, cooling the shaped article to a temperature at which the polymer crystallizes to cause phase separation to occur between the thermoplastic polymer and the compound to provide an article comprising a first phase comprising particles of crystallized thermoplastic polymer in a second phase of said compound, orienting the article in at least one direction to provide a network of interconnected micropores throughout. The microporous article comprises about 30 to 80 parts by weight crystallizable thermoplastic polymer and about 70 to 20 parts by weight of the compound. The oriented article has a microporous structure characterized by a multiplicity of spaced randomly dispersed, equiaxed, non-uniform shaped particles of the thermoplastic polymer which are coated with the compound. Adjacent thermoplastic particles within the article are connected to each other by a plurality of fibrils consisting of the thermoplastic polymer. The fibrils radiate in three dimensions from each particle. The compound may be removed from the sheet article. e.g., by solvent extraction. The preferred article is a sheet material.
摘要翻译：提供了一种制备微孔材料的方法，其包括以下步骤：将可结晶的热塑性聚合物与在聚合物的熔融温度下与热塑性聚合物混溶的化合物熔融共混，但是在聚合物的结晶温度或低于聚合物的结晶温度下冷却时相分离，形成熔融共混物的成形制品，将成型制品冷却至聚合物结晶的温度，使得在热塑性聚合物和化合物之间发生相分离，以提供包含第一相的制品，该第一相包含结晶的热塑性聚合物颗粒所述化合物的第二阶段，使制品沿至少一个方向定向以提供整个相互连接的微孔的网络。该微孔制品包含约30至80重量份的可结晶的热塑性聚合物和约70至20重量份的该化合物。定向制品具有微孔结构，其特征在于涂覆有化合物的多个间隔开的无规分散的等轴不均匀成型的热塑性聚合物颗粒。制品内相邻的热塑性颗粒通过由热塑性聚合物组成的多个原纤维相互连接。原纤维从每个颗粒三维辐射。化合物可以从片材制品中除去。例如通过溶剂萃取。优选的物品是片材。

5. 发明授权

US4514347A Spherical projection-type screen for use in a vehicle simulator 失效
公开(公告)号：US4514347A
公开(公告)日：1985-04-30
申请号：US451985
申请日：1982-12-21
申请人： John T. Reed
发明人： John T. Reed
IPC分类号： G09B9/02 , E04B1/16 , E04B1/32 , E04B1/35 , E04H3/22 , G03B21/56 , G09B9/08 , G09B9/30 , G09B9/32 , G09B27/00 , B29C17/12 , B29D27/04
CPC分类号： G09B9/32 , E04B1/164 , E04B1/3211 , E04B1/35 , E04B2001/3217 , E04B2001/3229 , E04B2001/3258 , E04B2001/3264
摘要： A geodesic dome structure is described, i.e., a structure having a mathematically-derived surface. This new dome structure is formed of a single, one-piece layer of synthetic material and provides a one-piece, seamless screen to permit the viewing of a scene in a vehicle simulator in order to achieve a maximum of realism matching substantially real world conditions. One form of the structure for this geodesic dome is described with the single, one-piece layer of synthetic material bonded to a generally dome-shaped geodetic structure in order to provide sufficient strength for a free-standing structure. However, another form of the geodesic dome is described with the synthetic material formed of sufficient thickness to be strong enough to provide a free-standing structure, and the synthetic material may even be reinforced if desired. The method described of achieving this geodesic dome includes erecting a generally dome-shaped geodetic structure and applying a coating of a predetermined thickness of synthetic material to the inner surface of such a structure. Thereafter, this synthetic material is smoothed to provide the seamless screen for viewing a scene from a vehicle simulator. The method described also includes a tool stand erected in order to locate positively a pivot point from which a tool boom is movable in order to achieve the accuracy desired for the inner, smooth, one-piece, seamless screen surface.

6. 发明授权

US4496502A Method of gelling a gelation shrinkable, polymer casting solution 失效
标题翻译：胶凝收缩法，聚合物浇铸溶液的方法
公开(公告)号：US4496502A
公开(公告)日：1985-01-29
申请号：US465548
申请日：1983-02-10
申请人： Oleh Kutowy , William L. Thayer , Srinivasa Sourirajan
发明人： Oleh Kutowy , William L. Thayer , Srinivasa Sourirajan
IPC分类号： B01D69/14 , B05D7/22 , B29D27/04
CPC分类号： B01D69/06
摘要： A gelation shrinkable, polymer casting solution, that has been cast on the internal surface of a tubular support is gelled using pressure gelation by supporting the tubular support with one end higher than the other and pumping gelation liquid upwardly along the tube at a velocity in the range of the order of 10 to 100 cm/second and at a pressure of at least 10 kPa gauge at all points of contact between the gelation liquid and polymer casting solution. This achieves asymmetricity of the pore structure and ensures that the cast polymer solution is continuously in contact with the tubular support as a gelled membrane. If the tubular support is a porous, tubular support, then preferably the pressure gelation is continued until gelation liquid has passed through the cast polymer solution and the porous support removing solvent and any additives from the cast polymer solution.
摘要翻译：已经浇注在管状支撑体的内表面上的凝胶化可收缩的聚合物浇铸溶液通过使用压力凝胶化而凝胶化，其中一端高于另一端并且以一定的速度向上泵送凝胶化液体，范围为10至100厘米/秒，并且在凝胶液和聚合物浇铸溶液之间的所有接触点处为至少10千帕量表的压力。这实现了孔结构的不对称性，并确保浇注聚合物溶液作为凝胶膜与管状载体连续接触。如果管状载体是多孔的管状载体，则优选继续加压凝胶，直到凝胶化液体已经通过流延聚合物溶液和多孔载体去除溶剂以及来自流延聚合物溶液的任何添加剂。

7. 发明授权

US4476076A Method of open forming an expanded polyester resin article involving a controlled induction period 失效
标题翻译：开放形成涉及受控诱导期的膨胀聚酯树脂制品的方法
公开(公告)号：US4476076A
公开(公告)日：1984-10-09
申请号：US291404
申请日：1981-08-10
申请人： Glen W. Saidla
发明人： Glen W. Saidla
IPC分类号： C08G18/30 , C08J9/08 , B29D27/04
CPC分类号： C08J9/08 , C08G18/30
摘要： A method of forming a synthetic article by open forming techniques by providing a fluid composition containing a predominant quantity of synthetic resin and having a capability for delayed, substantial gas evolution. To produce reinforced articles, the composition is applied to the reinforcement at a temperature below a predetermined gas evolution temperature and is subjected to fluid spreading conditions to thoroughly wet the elements of reinforcement. Subsequently, the fluid composition reaches the predetermined temperature, the resultant gas evolution effectively expands the composition while it remains in thorough wetting contact with the reinforcement elements, and the resin then solidifies and cures to produce an intimately reinforced, expanded article. In important embodiments the preponderant gas evolution results from the reaction of an organic hydroperoxide with an isocyanate in the presence of a surfactant. The invention is especially applicable to the expansion of polyester resins but has numerous other applications.
摘要翻译：一种通过开放成型技术形成合成制品的方法，该方法通过提供含有主要量的合成树脂的流体组合物并且具有延迟，显着的气体逸出的能力。为了生产增强制品，将组合物在低于预定气体逸出温度的温度下施加到增强材料上，并且经受流体扩散条件以彻底润湿增强材料。随后，流体组合物达到预定温度，所产生的气体逸出有效地使组合物膨胀，同时保持与增强元件的彻底润湿接触，然后树脂固化并固化以产生紧密增强的膨胀制品。在重要的实施方案中，主要气体逸出是由有机氢过氧化物与异氰酸酯在表面活性剂存在下的反应产生的。本发明特别适用于聚酯树脂的膨胀，但具有许多其它应用。

8. 发明授权

US4466931A Method for manufacturing microporous membrane 失效
标题翻译：微多孔膜的制造方法
公开(公告)号：US4466931A
公开(公告)日：1984-08-21
申请号：US405226
申请日：1982-08-05
申请人： Gerald B. Tanny
发明人： Gerald B. Tanny
IPC分类号： B01D39/16 , B01D67/00 , B01D69/10 , B29C67/20 , C08F2/04 , C08F2/46 , C08J9/26 , C08J9/28 , B29D27/04
CPC分类号： B01D67/0006 , B29C67/202 , C08J9/28 , C08J2201/0543 , C08J2201/0546
摘要： The starting materials for the practice of the present invention are (1) one or more organic monomers or oligomers which upon irradiation very rapidly undergo a polymerization reaction to form a solid polymer; and (2) a liquid vehicle in which the one or more organic monomers or oligomers are soluble but in which the polymer formed is insoluble. For the manufacture of microporous membrane in accordance with the invention the monomers or oligomers are dissolved in the liquid vehicle, the resulting solution is formed into a thin layer, and the thin layer of the solution is then irradiated as with ultraviolet or electron beam radiation whereupon the rapid polymerization reaction immediately ensues and the polymer formed immediately segregates from the vehicle thereby resulting in microporous membrane from which the vehicle can be removed as by evaporation or washing. Because the radiation-induced polymerization reaction and the segregation of the polymer formed are so rapid, the membrane formed has cells and communications therebetween of very small dimensions thereby providing the microporous structure. Where ultraviolet radiation is used the solution also includes a photoinitiator.
摘要翻译：用于实施本发明的起始材料是（1）一种或多种有机单体或低聚物，其在照射时非常快速地进行聚合反应以形成固体聚合物; 和（2）一种或多种有机单体或低聚物可溶于其中形成的聚合物不溶的液态载体。为了制造根据本发明的微多孔膜，将单体或低聚物溶解在液体载体中，将所得溶液形成为薄层，然后用紫外线或电子束辐射照射该溶液的薄层，迅速聚合反应立即发生，形成的聚合物立即与载体分离，从而产生微孔膜，通过蒸发或洗涤可以从中除去载体。因为辐射诱导的聚合反应和形成的聚合物的偏析如此之快，所形成的膜具有非常小尺寸的电池和通信，从而提供微孔结构。在使用紫外线的情况下，溶液还包括光引发剂。

9. 发明授权

US4459251A Method and apparatus for controlled application of a coating material to a pipe joint 失效
标题翻译：用于将涂料控制施加到管接头的方法和装置
公开(公告)号：US4459251A
公开(公告)日：1984-07-10
申请号：US372641
申请日：1982-04-29
申请人： Jess Eldridge , Benny L. Shatswell , Eric Jahoda
发明人： Jess Eldridge , Benny L. Shatswell , Eric Jahoda
IPC分类号： B29C44/12 , F16L59/20 , B29D27/04
CPC分类号： B29C44/1219 , F16L59/20 , B29L2031/24 , Y10S138/09
摘要： An applicator is provided for coating the uncovered end portions or stubs of pipe sections after they have been welded together. A belt is maintained in tension out of contact with the pipe until the pipe stubs are welded together and coating operations are to begin. The belt is then wrapped onto the pipes forming an annular cavity about the welded stubs. Chain reinforcing mesh is also applied to the exterior of the belt for support. An expanding foam which sets into a hard coating is then injected into the cavity. Once the foam hardens and fills the cavity, the belt and reinforcement are unwrapped from the coated joint and moved away from the pipe.
摘要翻译：提供涂布器，用于在管段未被覆盖的末端部分或短管被焊接在一起之后进行涂覆。带子保持张力不与管接触，直到管桩被焊接在一起并进行涂覆操作。然后将带缠绕在管上，形成围绕焊接桩的环形空腔。链条加强网也应用于带的外部用于支撑。然后将设置成硬质涂层的膨胀泡沫注入空腔。一旦泡沫硬化并填充空腔，皮带和钢筋就从涂覆的接头上展开并远离管道。

10. 发明授权

US4457729A Polyolefin layer with improved adhesion to a foamed plastic substrate and a method for its manufacture 失效
标题翻译：具有改进的与发泡塑料基材的粘附性的聚烯烃层及其制造方法
公开(公告)号：US4457729A
公开(公告)日：1984-07-03
申请号：US298252
申请日：1981-08-31
申请人： Erik R. Peerlkamp
发明人： Erik R. Peerlkamp
IPC分类号： B32B5/18 , A63B31/00 , A63C5/12 , B29C41/00 , B29C41/22 , B29C44/14 , B29C59/00 , B29C71/00 , B29C71/02 , B63B35/79 , C08F10/00 , B29D27/04 , A63C15/00 , B32B , B32B5/20
CPC分类号： B29C44/145 , A63C5/12 , B29C41/22 , B63B35/7906 , B29K2023/06 , Y10T428/233 , Y10T428/249987 , Y10T428/249993
摘要： A rotational molding process for manufacturing objects having a foamed plastic substrate adhered to an outer polyolefin coating layer, and having improved adhesion therebetween comprising the combination of steps of: preparing a first outer coating layer of a stabilized polyolefin; forming a second inner layer of an at most slightly stabilized polyolefin contiguous with and on the interior surface of said first outer layer; and thereafter introducing a foamable plastic material onto the interior surface of said second layer and foaming said plastic material thereagainst thereby the foamed plastic is bonded to said second interior surface.
摘要翻译：一种用于制造具有粘附到外部聚烯烃涂层上的泡沫塑料基材的物体的旋转模制方法，并且其间具有改善的粘附力，包括以下步骤的组合：制备稳定化的聚烯烃的第一外涂层; 形成与所述第一外层的内表面相邻并且在所述第一外层的内表面上的至多稍微稳定的聚烯烃的第二内层; 然后将可发泡塑料材料引入到所述第二层的内表面上，并在其上发泡所述塑料材料，从而将泡沫塑料粘合到所述第二内表面。

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