公开(公告)号：US4514244A

公开(公告)日：1985-04-30

申请号：US588703

申请日：1984-03-12

申请人： Robert R. Shaefer ,  Kenneth J. Matthews

发明人： Robert R. Shaefer ,  Kenneth J. Matthews

IPC分类号： F16L47/20 ,  F16L47/26 ,  B29C27/14 ,  F16L47/02

CPC分类号： F16L43/008 ,  F16L47/20 ,  Y10T156/103 ,  Y10T156/1033 ,  Y10T156/1066

摘要： A plastic pipe element comprises an inner one-piece liner of thermoplastic material. The liner is formed so as to include at least one cylindrical leg having a free outer end and inner end disposed intermediate opposite ends of the liner. At least one pipe section is formed comprising an inner thermoplastic lining and a fiber reinforced outer layer. That pipe section is bonded to an outer surface of the cylindrical leg such that an inner end edge of the pipe section overlies the liner. A sheet of fiber reinforced thermosetting resin molding compound is applied externally around the inner end edge of the pipe section and is subjected to pressure and heat to form the sheet into a desired shape. Thereafter, the sheet is allowed to harden. Elements formed in this manner include a T-fitting, a pipe flange, a 90.degree. fitting, a reducer fitting, a 45.degree. fitting, and a pipe cap.

摘要翻译： 塑料管元件包括热塑性材料的内部单件内衬。 衬套形成为包括至少一个圆柱形腿，其具有设置在衬套的相对端的中间的自由外端和内端。 形成至少一个管段，其包括内部热塑性衬里和纤维增强外层。 该管段结合到圆柱形腿的外表面，使得管段的内端边缘覆盖衬套。 将纤维增强热固性树脂模塑料片材外部施加在管段的内端边缘附近，并进行加压和加热以形成所需的形状。 此后，使片材硬化。 以这种方式形成的元件包括T形接头，管法兰，90度接头，减速器接头，45度接头和管帽。

公开(公告)号：US4250136A

公开(公告)日：1981-02-10

申请号：US86910

申请日：1979-10-22

申请人： Gary C. Rex

发明人： Gary C. Rex

IPC分类号： B29C70/08 ,  B29C70/66 ,  B29C27/14 ,  B32B5/16 ,  B32B5/18 ,  B32B17/04

CPC分类号： B29C70/66 ,  B29C44/10 ,  B29C70/08 ,  B29C70/086 ,  B29K2105/04 ,  B29K2105/0809 ,  B29K2105/165 ,  B29K2105/256 ,  B29L2009/00 ,  Y10S264/06 ,  Y10T428/249971 ,  Y10T428/249999 ,  Y10T428/252 ,  Y10T428/254

摘要： The method of making a reinforced composite structure utilizing an initially amorphous foam core element containing a high volume of macro and micro spheres mixed in a thermosetting resin with said core element being contained between resin-impregnated, fibrous reinforcing layers such that the resin of the core element remains in the core element when the composite is molded under heat and pressure.

摘要翻译： 制造增强复合结构的方法是利用初始无定形的泡沫芯体元件，其中含有大量的微球和微球在热固性树脂中混合，所述核心元件包含在树脂浸渍的纤维增强层之间，使得芯的树脂 当复合材料在热和压力下成型时，元件保留在芯元件中。

公开(公告)号：US4038018A

公开(公告)日：1977-07-26

申请号：US697883

申请日：1976-06-21

申请人： Carl R. Pepmeier

发明人： Carl R. Pepmeier

IPC分类号： B29C33/68 ,  B29C37/00 ,  B29C63/06 ,  B29C70/52 ,  B29C70/54 ,  B29C27/14

CPC分类号： B29C70/526 ,  B29C37/0064 ,  B29C63/065 ,  B29C70/542 ,  B29C33/68 ,  Y10S425/201

摘要： Apparatus for molding of filament-reinforced plastic rods, such apparatus having an improved shaping device for expressing air from a longitudinally advancing, elongated mass, comprised of a bundle of filaments embedded within an unset plastic material, and for imparting a desired round cross-section to such mass during the continuous travel thereof.

公开(公告)号：US3819443A

公开(公告)日：1974-06-25

申请号：US32395073

申请日：1973-01-15

申请人： SUN CHEMICAL CORP

发明人： SIMONS H ,  TIMMONS F

IPC分类号： H01B11/06 ,  B32B15/08 ,  H01B3/00 ,  H01B7/282 ,  H01B11/08 ,  H01B13/26 ,  B29C27/14

CPC分类号： B32B15/085 ,  B32B3/02 ,  B32B7/12 ,  B32B15/043 ,  B32B15/08 ,  B32B15/082 ,  B32B15/088 ,  B32B15/09 ,  B32B27/302 ,  B32B27/304 ,  B32B27/32 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2457/04 ,  H01B3/004 ,  H01B7/282 ,  H01B11/08 ,  H01B13/2673 ,  Y10T156/1015

摘要： A method for forming longitudinal multifinned tapes by laminating a metal foil to a plastic film and then folding the laminate lengthwise plastic-to-plastic which is then placed foldto-fold against another or plurality of same type folded laminates. A plastic film is then laminated across both surfaces of the plurality of plastic-to-plastic laminates with a resulting multifinned tape when opened at the plastic-to-plastic interfaces.

摘要翻译： 一种用于通过将金属箔层压到塑料膜上然后将层压体纵向折叠成塑料塑料形成纵向多孔胶带的方法，然后将其与另一或多个相同类型的折叠层压板折叠放置。 然后在多个塑料 - 塑料层压板的两个表面上层压塑料膜，并且在塑料 - 塑料界面处打开时产生的多带胶带。

公开(公告)号：US3776803A

公开(公告)日：1973-12-04

申请号：US3776803D

申请日：1971-05-28

申请人： OWENS CORNING FIBERGLASS CORP

发明人： KISSELL R

IPC分类号： B29C35/04 ,  B29C63/00 ,  B29C63/42 ,  F16L9/14 ,  F16L47/22 ,  B29C27/14

CPC分类号： B29C63/42 ,  B29C35/04 ,  B29C63/0069 ,  B29K2105/06 ,  B29L2023/22 ,  F16L9/14 ,  F16L47/22

摘要： The disclosure embraces a rigid duct of bonded fibers sheathed or encased in a heat-shrunk jacket and involves a method of and apparatus for applying a tubular jacket of a suitable heat-shrinkable organic film onto the fibrous duct and applying heat to the end regions of the jacket and throughout the length of the jacket whereby the same is heat-shrunk or contracted to snugly engage and enclose the exterior surfaces of the fibrous duct.

公开(公告)号：US3608020A

公开(公告)日：1971-09-21

申请号：US3608020D

申请日：1968-10-15

申请人： LANGECKER ERHARD

发明人： LANGECKER ERHARD

IPC分类号： B29C65/00 ,  B29C49/00 ,  B29C49/02 ,  B29C49/24 ,  B29C49/52 ,  B29C49/58 ,  B29C49/62 ,  B65C3/26 ,  B29C1/14 ,  B29C5/06 ,  B29C27/14

CPC分类号： B65C3/26 ,  B29C49/2408 ,  B29C2049/2437

摘要： A process for applying label and plates on hollow bodies of thermoplastic synthetic substances in which a blow mold has openings therein to guide a punch and is provided with grooves for ventilation purposes. The method includes the insertion of a thin foil into a blow mold and holding the foil in a curved position, corresponding to the curve of the hollow body and finally holding a punch during the blowing process and in a receding position in relation to the walls of the mold.

公开(公告)号：US3442742A

公开(公告)日：1969-05-06

申请号：US3442742D

申请日：1963-04-26

申请人： DONALD E JORGENSEN

发明人： JORGENSEN DONALD E

IPC分类号： B41M1/28 ,  B29C27/14 ,  B44D1/09

CPC分类号： B41M1/28 ,  Y10T428/24364 ,  Y10T428/24736

公开(公告)号：US4284506A

公开(公告)日：1981-08-18

申请号：US106571

申请日：1979-12-26

申请人： Marvin T. Tetenbaum ,  Barton C. Case

发明人： Marvin T. Tetenbaum ,  Barton C. Case

IPC分类号： A61M1/18 ,  A61L27/18 ,  B01D63/02 ,  B01D65/00 ,  C08G18/12 ,  C08G18/18 ,  C08G18/42 ,  B01D31/00 ,  B29C27/14

CPC分类号： C08G18/4269 ,  A61L27/18 ,  B01D63/023 ,  B01D65/003 ,  C08G18/12 ,  C08G18/1825 ,  C08G18/1841 ,  C08G18/1866

摘要： The present invention is directed to improved separatory devices employing polyurethane forming compositions, such as hollow fiber separatory devices intended to be used in biomedical applications. The separatory device employs at least one separatory membrane, suitable for the intended end use application, which is secured, potted or sealed in a housing using a cured polyurethane composition. The improvement comprises utilizing as the potting agent a polyurethane composition comprising the reaction product of an NCO-terminated prepolymer and a hydroxy terminated lactone derived polyester. The lactone polyester comprises the reaction product of a lactone such as caprolactone, and a polyol such as 1,6-hexane diol. The lactone derived polyester imparts to the polyurethane-forming composition a desirable balance of properties, including low mix viscosity, high reactivity, i.e., low gel and demold times, and acceptable hardness values, when used as a potting agent in biomedical separatory devices.

摘要翻译： 本发明涉及使用聚氨酯形成组合物的改进的分离装置，例如旨在用于生物医学应用的中空纤维分离装置。 分离装置使用至少一个适用于预期最终用途的分离膜，其使用固化的聚氨酯组合物固定，盆或密封在壳体中。 该改进包括使用包含NCO-封端的预聚物和羟基封端的内酯衍生聚酯的反应产物的聚氨酯组合物作为灌封剂。 内酯聚酯包括内酯如己内酯的反应产物和诸如1,6-己二醇的多元醇。 当在生物医学分离装置中用作灌封剂时，内酯衍生的聚酯赋予形成聚氨酯的组合物所需的性能平衡，包括低混合粘度，高反应性，即低凝胶和脱模时间以及可接受的硬度值。

公开(公告)号：US4222803A

公开(公告)日：1980-09-16

申请号：US912550

申请日：1978-06-05

申请人： Raymond C. Kent ,  Charles Haines, Jr.

发明人： Raymond C. Kent ,  Charles Haines, Jr.

IPC分类号： B27N7/00 ,  B29C63/00 ,  B32B37/14 ,  B29C27/14 ,  B29C27/22

CPC分类号： B32B37/144 ,  B27N7/005 ,  B29C63/00 ,  B32B2317/12 ,  B32B2367/00 ,  Y10T156/1028

摘要： The invention herein is directed to a method of providing a ceiling board with a fabric facing. The fabric facing is molded to the irregular shape of the ceiling board so that there is no wrinkling or gathering of the fabric as it is shaped to the configuration of the ceiling board. The lack of wrinkling and gathering is secured without the use of a laborious hand-cutting operation.

摘要翻译： 本发明涉及提供具有面向织物的天花板的方法。 织物面向模制成天花板的不规则形状，使得织物在其被形成为顶板的构造时不起皱或聚集。 没有使用麻烦的手工切割操作就可以保证起皱和收集的不足。

公开(公告)号：US4163818A

公开(公告)日：1979-08-07

申请号：US877966

申请日：1978-02-15

申请人： Pierre Wernli

发明人： Pierre Wernli

IPC分类号： B29C43/00 ,  B32B3/24 ,  B29D9/00 ,  B29C27/14

CPC分类号： B29C43/00 ,  B32B3/266 ,  Y10T156/1048 ,  Y10T428/24331 ,  Y10T428/31964 ,  Y10T428/31967 ,  Y10T442/3943

摘要： An anti-slip tray and the method of manufacturing it. Sheets of paper impregnated with melamine resin and paper sheets impregnated with phenolic resin are stacked in a pile. A loosely woven cloth covers the pile. Its upper face or major surface is covered with a layer of porous PVC which can be decorative. The cloth has a plurality of perforations. The cloth and pile are molded under heat and pressure.

摘要翻译： 防滑托盘及其制造方法。 用三聚氰胺树脂浸渍的纸和用酚醛树脂浸渍的纸片堆叠成堆。 松散编织的布覆盖着桩。 其上表面或主表面覆盖有可以装饰的多孔PVC层。 布具有多个穿孔。 布和绒头在热和压力下成型。