公开(公告)号：US20240239066A1

公开(公告)日：2024-07-18

申请号：US18560320

申请日：2022-05-11

申请人： ROCKWOOL A/S

发明人： Johan Hendrik Theodoor Marie Pesch

IPC分类号： B29D23/00 ,  B29C53/56 ,  B29L23/00 ,  B65H18/22

CPC分类号： B29D23/001 ,  B29C53/566 ,  B65H18/22 ,  B29K2913/00 ,  B29L2023/225 ,  B65H2701/174

摘要： An apparatus for manufacturing an insulating pipe section includes a rotatable longitudinal mandrel configured for receiving and winding uncured mineral wool around the mandrel to manufacture an insulating pipe section, a belt, preferably an endless belt, at least two longitudinal jaws engaging the belt, wherein the jaws are configured for surrounding the mandrel with the belt, and a mandrel controlling element configured for actively controlling a transverse movement of the mandrel.

公开(公告)号：US20190186674A1

公开(公告)日：2019-06-20

申请号：US16285134

申请日：2019-02-25

申请人： Subsea 7 Limited

发明人： Philippe Benoit Jacques Hoffmann ,  Mike Gordon ,  Nicolas Monfort-Moros ,  Sylvain Popineau

IPC分类号： F16L58/10 ,  F16L59/20 ,  F16L13/02 ,  B29C63/00 ,  B29C63/22

CPC分类号： F16L58/1054 ,  B29C63/0069 ,  B29C63/22 ,  B29C66/12821 ,  B29C66/1286 ,  B29C66/532 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/7392 ,  B29C66/8264 ,  B29K2701/12 ,  B29K2905/12 ,  B29L2023/225 ,  F16L13/0272 ,  F16L58/1081 ,  F16L59/20 ,  B29K2023/12

摘要： A system for coating a field joint of a pipeline places at least one body having a thermoplastics material around the field joint. The body is heated in a mould cavity around the field joint to effect thermal expansion of the thermoplastics material. Thermal expansion of the body in the mould cavity is constrained to apply elevated pressure between the body and pipe sections joined at the field joint. The elevated pressure improves bonding and fusing between the body, which forms a field joint coating, and the parent coatings and the exposed pipe sections of the pipe joints. The body need not be fully molten, which reduces the mould residence time including in-mould heating and cooling phases.

公开(公告)号：US20180311867A1

公开(公告)日：2018-11-01

申请号：US15583506

申请日：2017-05-01

申请人： Thermacor Process, Inc.

发明人： Thomas Joseph Keyes

IPC分类号： B29C44/12 ,  F16L9/19 ,  F16L59/14 ,  B29C37/00 ,  B29C63/14

CPC分类号： B29C63/14 ,  B29C44/04 ,  B29C44/08 ,  B29C44/1295 ,  B29C44/18 ,  B29C44/5627 ,  B29C48/151 ,  B29C66/02241 ,  B29C66/02245 ,  B29C2793/0063 ,  B29D23/001 ,  B29K2023/065 ,  B29K2023/12 ,  B29K2027/06 ,  B29K2075/00 ,  B29K2105/046 ,  B29K2105/20 ,  B29K2705/00 ,  B29K2995/0015 ,  B29K2995/0063 ,  B29L2009/00 ,  B29L2023/225 ,  B32B38/0004 ,  B32B2038/0016 ,  B32B2597/00 ,  F16L53/38 ,  F16L59/143 ,  F16L59/15

摘要： A method is shown for installing a heat tube on a section of pre-insulated piping. A metal carrier pipe is covered with a first layer of foam insulation. Next, a wire brush is used to cut a longitudinal slot along the length of the pipe so that the pipe exterior surface is exposed from the insulation. A heat tube is then installed within the longitudinal slot, whereby the heat tube contacts the exterior surface of the metal carrier pipe. A second layer of foam insulation is then sprayed onto the exterior of the metal carrier pipe, covering the previously formed longitudinal slot and installed heat tube. A polyolefin coating is then applied over the insulation to form a protective outer jacket for the insulated pipe.

公开(公告)号：US09939087B2

公开(公告)日：2018-04-10

申请号：US15132340

申请日：2016-04-19

申请人： Airbus Operations GmbH

发明人： Robertino Kolarski ,  Magnus Koehler ,  Alexander Scheidt

IPC分类号： F16L53/00 ,  F16L9/18 ,  B64D15/04 ,  F16L59/14 ,  F16L9/12 ,  B33Y10/00 ,  B33Y80/00 ,  B29K105/00 ,  B29L23/00 ,  B29L31/30 ,  B29C64/124

CPC分类号： F16L9/18 ,  B29C64/124 ,  B29K2105/0023 ,  B29K2995/0005 ,  B29K2995/0015 ,  B29L2023/225 ,  B29L2031/3076 ,  B29L2031/3097 ,  B33Y10/00 ,  B33Y80/00 ,  B64D15/04 ,  F16L9/125 ,  F16L53/37 ,  F16L59/143

摘要： A double-walled pipe with integrated heating capability for an aircraft or spacecraft includes a pipe body rigidly formed from plastic in one piece with an inner wall, with an outer wall and with a plurality of wall supports, the wall supports connecting the inner wall to the outer wall, the inner wall and the outer wall defining an intermediate space. The double-walled pipe further includes an electrically conductive coating surrounding the inner wall within the intermediate space and configured to heat up under application of an electric current such that heat is transferred to the inner wall.

公开(公告)号：US20180036924A1

公开(公告)日：2018-02-08

申请号：US15411336

申请日：2017-01-20

申请人： Thermacor Process, Inc.

发明人： Thomas Joseph Keyes

IPC分类号： B29C44/32 ,  F16L59/14 ,  B29C47/02

CPC分类号： B29C44/324 ,  B29C44/00 ,  B29C47/0023 ,  B29C47/021 ,  B29C47/1036 ,  B29K2023/065 ,  B29K2075/00 ,  B29K2105/04 ,  B29K2705/00 ,  B29L2023/225 ,  F16L59/028 ,  F16L59/10 ,  F16L59/143

摘要： A method for the continuous production of pre-insulated piping having an inner metal carrier pipe having an interior surface and an exterior surface and an envelope of foamed insulation surrounding the inner metal carrier pipe exterior surface. A molding apparatus is provided for forming an annulus about a pipe to be insulated into which foam can be injected. The pipe is continuously moved through the apparatus with foaming material being injected into the annulus a where it is molded and cured to form a foam insulated pipe. The molding apparatus is a roller-drum having a cylindrical length and a plurality of individual rollers arranged in a series of linearly staggered, circular arrays which define the annulus where the foaming material is cured.

公开(公告)号：US09676137B2

公开(公告)日：2017-06-13

申请号：US14524417

申请日：2014-10-27

申请人： International Automotive Components Group North America, Inc.

发明人： David Vanhorn ,  Paul Nagy

IPC分类号： B29C49/20 ,  B29C49/42 ,  B29C49/04 ,  B29K101/12 ,  B29K675/00 ,  B29L9/00 ,  B29C49/24 ,  B29L23/00 ,  B29K105/04 ,  B29C49/48 ,  B29C49/60 ,  B29C51/08 ,  B29C51/36

CPC分类号： B29C49/20 ,  B29C49/04 ,  B29C49/24 ,  B29C49/4205 ,  B29C49/4817 ,  B29C49/60 ,  B29C51/08 ,  B29C51/36 ,  B29C2049/2017 ,  B29C2049/2412 ,  B29C2049/2431 ,  B29C2049/2454 ,  B29C2049/2458 ,  B29C2049/2472 ,  B29C2049/2477 ,  B29C2791/001 ,  B29C2791/006 ,  B29C2791/007 ,  B29C2793/0018 ,  B29C2793/009 ,  B29K2101/12 ,  B29K2105/04 ,  B29K2105/045 ,  B29K2105/046 ,  B29K2675/00 ,  B29K2715/003 ,  B29K2995/0002 ,  B29K2995/0015 ,  B29L2009/00 ,  B29L2023/225

摘要： A method of forming a blow molded plastic article wherein the article comprises an airflow conduit, comprising: providing a first sheet of insulation material located on a insulation carrier; providing a blow molding mold including two halves and having a molding surface defining a molding cavity to form the article; locating the insulation carrier between the two halves of the blow molding mold; transferring the first sheet of insulation material from the insulation carrier to the blow molding mold; introducing an extrudate of thermoplastic composition between the two halves of the blow molding mold; closing the blow molding mold; forming the extrudate to a shape of the mold cavity of the blow molding mold to form the article; and bonding the extrudate to the first sheet of insulation material as the extrudate is being formed to the shape of the mold cavity.

公开(公告)号：US20170023159A1

公开(公告)日：2017-01-26

申请号：US15104151

申请日：2014-12-02

申请人： TOTAL SA

发明人： Alexandre Lewandowski ,  Franck Rey-Bethbeder ,  Dominique Delaporte ,  Alain Lechon ,  Maurice Geli ,  Yann Buzare

IPC分类号： F16L13/02 ,  F16L59/20 ,  B29C63/14 ,  F16L25/01 ,  B29C65/00 ,  B29C65/02

CPC分类号： F16L13/0272 ,  B29C63/14 ,  B29C65/02 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/1222 ,  B29C66/1226 ,  B29C66/5221 ,  B29C66/5326 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/73141 ,  B29C66/7394 ,  B29K2027/16 ,  B29K2077/00 ,  B29K2105/258 ,  B29K2995/0005 ,  B29K2995/0007 ,  B29L2023/225 ,  B32B5/024 ,  B32B5/26 ,  B32B5/30 ,  B32B7/00 ,  B32B27/06 ,  B32B27/08 ,  B32B27/304 ,  B32B27/34 ,  B32B2260/021 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2264/105 ,  B32B2307/202 ,  B32B2307/206 ,  B32B2307/732 ,  B32B2405/00 ,  F16L25/01 ,  F16L53/37 ,  F16L58/181 ,  F16L59/20 ,  B29K2307/04 ,  B29K2309/08

摘要： A composite strip which extends in a main direction between first and second ends and which comprises a main strip comprising first fibres embedded in a matrix. The first fibres are made of carbon, an electrically conducting material, and the matrix is made up of at least one polymer. The composite strip further comprises a junction layer formed of an electrically conducting junction material. The junction layer is placed on the main strip.

摘要翻译： 一种复合带材，其在第一和第二端部之间的主要方向上延伸并且包括主条带，该主条带包含嵌入基体中的第一纤维。 第一纤维由碳，导电材料制成，并且基质由至少一种聚合物组成。 复合带还包括由导电结合材料形成的接合层。 接合层放置在主条上。

公开(公告)号：US09539744B2

公开(公告)日：2017-01-10

申请号：US14700604

申请日：2015-04-30

申请人： SUMITOMO RUBBER INDUSTRIES, LTD.

发明人： Kei Tajima

IPC分类号： B29C35/02 ,  G03G15/02 ,  B29C47/00 ,  B29C47/88 ,  B29C37/00 ,  B29C71/04 ,  C08K3/04 ,  C08K3/06 ,  C08K5/14 ,  C08K5/435 ,  C08K13/02 ,  C08L9/02 ,  C08L23/16 ,  B29K55/00 ,  B29K23/00 ,  B29K105/16 ,  B29K507/04 ,  B29L23/00 ,  B29C35/04 ,  B29C35/06 ,  B29C35/08

CPC分类号： B29C35/02 ,  B29C35/049 ,  B29C35/06 ,  B29C37/0025 ,  B29C47/0023 ,  B29C47/881 ,  B29C71/04 ,  B29C2035/0827 ,  B29K2023/16 ,  B29K2055/00 ,  B29K2105/16 ,  B29K2507/04 ,  B29K2995/0005 ,  B29L2023/225 ,  C08K3/04 ,  C08K3/06 ,  C08K5/14 ,  C08K5/435 ,  C08K13/02 ,  C08K2201/001 ,  C08L9/02 ,  C08L23/16 ,  G03G15/0233 ,  Y10T29/49565

摘要： A semiconductive roller (1) is produced by: preparing a rubber composition containing a rubber component including an NBR and an EPDM in a mass ratio of NBR/EPDM=70/30 to 30/70, at least one selected from the group consisting of SAF, ISAF and HAF, sulfur, a peroxide crosslinking agent and a sulfenamide accelerating agent; extruding the rubber composition into a tubular body; crosslinking the tubular body in a vulcanization can or with the use of a continuous crosslinking apparatus; and forming an oxide film (5) in an outer peripheral surface (4) of the tubular body by irradiation with ultraviolet radiation with a shaft (3) inserted through the tubular body.

摘要翻译： 半导电辊（1）通过以下方式制备：制备含有NBR / EPDM = 70/30〜30/70的质量比的包含NBR和EPDM的橡胶组分的橡胶组合物，选自以下组中的至少一种： SAF，ISAF和HAF，硫，过氧化物交联剂和次磺酰胺促进剂; 将橡胶组合物挤出成管状体; 在硫化罐或使用连续交联装置中使管状体交联; 以及通过用穿过所述管状体插入的轴（3）的紫外线照射在所述管状体的外周面（4）中形成氧化物膜（5）。

公开(公告)号：US20160333573A1

公开(公告)日：2016-11-17

申请号：US15222122

申请日：2016-07-28

申请人： KNAUF INSULATION, INC. ,  KNAUF INSULATION SPRL

发明人： Gert MUELLER ,  Charles Fitch APPLEY

IPC分类号： E04B1/78 ,  D04H1/64 ,  B29C43/22 ,  D04H1/587

CPC分类号： E04B1/78 ,  B05D3/007 ,  B29C43/22 ,  B29K2003/00 ,  B29K2105/12 ,  B29K2309/00 ,  B29L2023/225 ,  D04H1/587 ,  D04H1/64 ,  E04B1/74 ,  E04B1/84 ,  E04B1/88 ,  E04B2001/7683

摘要： A fiber product is described which includes fibers, a binder and a temperature control additive. The fiber product has properties that make it useful for a variety of applications. The fibers may be glass fibers and the product may be a fiberglass insulation product for use in buildings, vehicles, or other structures for acoustic and/or thermal insulation. The fibers may be cellulosic fibers and the product may be a wood board product. The temperature control additive is incorporated into the uncured fiber product to prevent deleterious self-heating during or after binder curing. The temperature control additive undergoes an endothermic process that consumes at least a portion of the energy generated during the exothermic curing reaction.

公开(公告)号：US09482381B1

公开(公告)日：2016-11-01

申请号：US14973929

申请日：2015-12-18

申请人： Paroc Group Oy

发明人： Tuomo Hjelt

IPC分类号： F16L9/14 ,  F16L59/14 ,  B65D81/38 ,  B29C41/00 ,  B29K511/10 ,  B29L23/00

CPC分类号： B29C41/003 ,  B29K2511/10 ,  B29K2995/0015 ,  B29L2023/225 ,  B65D81/38 ,  F16L59/024 ,  F16L59/025 ,  F16L59/04

摘要： Mineral wool pipe insulation, the mineral wool thereof includes a mix of mineral wool fibers and at least a curable binder being cured. The pipe insulation includes at least two separate elongated partial sections of mineral wool that are inter-connectable to each other around a pipe or container to form an insulation layer encompassing the pipe or container. Each separate partial section being inter-connectable by being provided with interconnecting means along at least two thickness-wise edges thereof. A method of manufacturing mineral wool pipe insulation includes forming each separate partial section of mineral wool by sawing or cutting from a cured block of mineral wool, or by curing a mixture of loose mineral wool fibers and a curable binder in a mold.

摘要翻译： 矿棉管绝缘，其矿棉包括矿棉纤维和至少可固化粘合剂的混合物。 管道绝缘体包括矿棉的至少两个单独的细长部分部分，其围绕管或容器彼此相互连接以形成围绕管或容器的绝缘层。 每个单独的部分部分可通过沿其至少两个厚度方向的边缘设置有互连装置来相互连接。 制造矿棉管绝缘的方法包括通过从固化的矿棉块锯切或切割来形成矿物棉的每个分开的部分部分，或通过在模具中固化松散矿棉纤维和可固化粘合剂的混合物。