公开(公告)号：EP2141404B1

公开(公告)日：2011-04-27

申请号：EP09388003.7

申请日：2009-02-27

申请人： Per Aarsleff A/S

发明人： Lystbæk, Peter Tang ,  Moeskjær, Ole

IPC分类号： F16L55/165

CPC分类号： F16L55/1651 ,  B29C47/0021 ,  B29C47/065 ,  B29C47/145 ,  B29C47/46 ,  B29C47/56 ,  B29C47/6012 ,  B29C53/48 ,  B29C63/36 ,  B29C65/14 ,  B29C65/1406 ,  B29C65/1409 ,  B29C65/1412 ,  B29C65/1416 ,  B29C65/1458 ,  B29C65/1467 ,  B29C65/1477 ,  B29C65/16 ,  B29C65/4845 ,  B29C65/5042 ,  B29C65/62 ,  B29C65/72 ,  B29C66/1142 ,  B29C66/342 ,  B29C66/4322 ,  B29C66/52272 ,  B29C66/61 ,  B29C66/632 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72323 ,  B29C66/72326 ,  B29C66/7292 ,  B29C66/73365 ,  B29C66/8266 ,  B29C66/83413 ,  B29C66/836 ,  B29K2995/0027 ,  B29L2023/006 ,  F16L55/1656 ,  B29K2023/06 ,  B29K2075/00 ,  B29K2023/12

摘要： The present invention relates to a cured-in-place resin-impregnated liner for renovating a pipeline, the liner being sealed by a transparent tape prior to resin impregnation. A liner assembly for renovating a pipeline having a pipeline inner surface comprises a tubular liner for being inverted into the pipeline. The liner comprises a continuous web of fibrous material, the web originally being flat and defining a first surface and an opposite second surface. The surfaces define a first edge and an opposite second edge. The second surface has a fluid-impermeable surface coating of a first polymeric material. The web is originally being folded by positioning the first and second edges adjacent each other to form the tubular liner. The first surface constitutes the inner surface of the tubular liner and the second surface constitutes the outer surface of the tubular liner. The first and second edges are joined and stitched together for establishing a continuous stitched area bridging the first and second edges. The liner further comprises a continuous, flexible and fluid-impermeable tape covering the continuous stitched area at the second surface and being fixated to the fluid-impermeable coating after a first phase transition from solid to liquid state by electromagnetic radiation of a first wavelength range and a subsequent second phase transition from liquid to solid state when allowed to cool. The tape is at least transparent to electromagnetic radiation of the first wavelength range and at least transparent to electromagnetic radiation of the second wavelength range. The liner also comprises a resin impregnating the liner and being curable when irradiated by electromagnetic radiation of the second wavelength range.

公开(公告)号：EP0027379A3

公开(公告)日：1982-05-12

申请号：EP80303606

申请日：1980-10-13

申请人： B. & H. MANUFACTURING COMPANY, INC.

发明人： Hoffman, Wolfgang

IPC分类号： B29C27/10

CPC分类号： B29C65/82 ,  B29C65/4815 ,  B29C65/52 ,  B29C65/521 ,  B29C65/7858 ,  B29C65/8246 ,  B29C66/1122 ,  B29C66/5452 ,  B29C66/632 ,  B29C66/71 ,  B29C66/8242 ,  B29C66/8322 ,  B29C66/8746 ,  Y10T156/1744 ,  Y10T156/1771 ,  Y10T156/1798 ,  B29K2067/003

摘要： Apparatus for and method of applying plastics base cups to plastics containers having round bottoms to provide a flat, stable base for the container. Cups are supplied automatically to holders or sockets (14) at a cup receiving station (A); they are then indexed to an adhesive applying station (C) where a circular line of adhesive is applied to the bottom of the cup by spinning the cup; the cup is then indexed to a container delivery station (D), where a container is deposited in the cup, and air under pressure is applied to the interior of the container to force the container against the glue line, such pressure also acting to smooth out irregularities in the container. Each container-cup assembly is removed at a removal station. Detectors may be employed at or ahead of the adhesive applying station to determine whether a cup is present in a holder. Following the container delivery station, pressure testing (E), leak testing (F) and/or alignment testing (G) stations may be provided.

公开(公告)号：EP0002245B1

公开(公告)日：1981-09-02

申请号：EP78101466.7

申请日：1978-11-27

申请人： Aidlin, Samuel S. ,  Aidlin, Stephen H.

发明人： Aidlin, Samuel S. ,  Aidlin, Stephen H.

IPC分类号： B29C27/10

CPC分类号： B29C66/5452 ,  B29C65/4815 ,  B29C65/522 ,  B29C65/7858 ,  B29C66/632 ,  B29C66/71 ,  B29C66/8242 ,  B29C66/8322 ,  B29K2067/00 ,  B29L2031/7158 ,  Y10T156/1771 ,  Y10T156/1798 ,  B29K2023/06 ,  B29K2067/003

公开(公告)号：EP1677966B1

公开(公告)日：2007-06-13

申请号：EP04790069.1

申请日：2004-10-29

申请人： 3L-LUDVIGSEN A/S

发明人： SORENSEN, Poul

IPC分类号： B29C65/02 ,  B31B19/84 ,  A61J1/05

CPC分类号： B29C65/02 ,  A61J1/10 ,  A61J1/1475 ,  B29C65/08 ,  B29C65/088 ,  B29C65/18 ,  B29C65/223 ,  B29C65/342 ,  B29C65/3476 ,  B29C65/38 ,  B29C66/1122 ,  B29C66/133 ,  B29C66/24221 ,  B29C66/24223 ,  B29C66/324 ,  B29C66/344 ,  B29C66/3452 ,  B29C66/53262 ,  B29C66/632 ,  B29C66/71 ,  B29C66/7352 ,  B29C66/73921 ,  B29C66/81423 ,  B29C66/81431 ,  B29C66/83221 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2027/06 ,  B29L2031/7148 ,  Y10T156/1028 ,  Y10T156/103 ,  Y10T156/1033

摘要： Method and apparatus for welding two container walls of plastic film (1, 2) to a plastic tube (3) having a substantially circular cross section, wherein the plastic tube (3) is arranged between two parallelly arranged plastic films (1, 2). The two plastic films (1, 2) are made to extend along the outer surface of the plastic tube (3) and to abut each other along a joint face (7) between two welding jaws (5, 6) in an area (8) adjoining the plastic tube (3). The plastic films (1, 2) are welded by means of welding jaws (5, 6) to the outer face of the plastic tube (3) and welded together in the area (8) adjoining the plastic tube (3). The plastic tube (3) is deformed during weld­ing by means of a compressive force applied by the welding jaws (5, (5) to provide the outer surface of the plastic tube (3) with a substantially plane portion (9) extending on both sides of the joint face (7) and substantially perpendicular thereto.

公开(公告)号：EP1260395A3

公开(公告)日：2003-05-02

申请号：EP02010540.9

申请日：2002-05-10

申请人： Wittner, Carmen

发明人： Wittner, Carmen

IPC分类号： B60J10/00 ,  B23P19/04 ,  B25B27/00

CPC分类号： B29C66/474 ,  B23P19/047 ,  B29C65/78 ,  B29C66/1122 ,  B29C66/4722 ,  B29C66/532 ,  B29C66/61 ,  B29C66/632 ,  B29L2031/26 ,  B29L2031/30 ,  B60J10/45

摘要： Die Erfindung betrifft eine Vorrichtung zur Klebebefestigung von einen Hohlraum aufweisenden, insbesondere schlauchartigen, Dichtungen (9) an einem Dichtungsträger (10), mit einer Einrichtung zur Druckbeaufschlagung des Hohlraums unter Anpressung eines Klebebereichs (12) der Dichtung (9) gegen den Dichtungsträger (10). Gemäß der Erfindung weist die Einrichtung zur Druckbeaufschlagung wenigstens ein in seiner Form an die Dichtung (9) angepasstes Halteelement (2,3) für die Abstützung der Dichtung außerhalb der Klebefläche gegen den durch die Druckbeaufschlagung erzeugten Innendruck auf. Vorteilhaft wird durch das Halteelement nach der Erfindung die Dichtung zwischen dem Dichtungsträger und dem Halteelement derart eingeschlossen, dass Ausdehnungsmöglichkeiten der Dichtung durch die Druckbeaufschlagung im wesentlichen nur radial, d.h. senkrecht zur Klebefläche, bestehen.

公开(公告)号：EP0900136B1

公开(公告)日：2001-06-27

申请号：EP96914128.2

申请日：1996-04-25

申请人： INDUSTRIE ILPEA S.P.A.

发明人： CITTADINI, Paolo ,  LOVISON, Umberto

IPC分类号： B29C65/02

CPC分类号： B29C66/632 ,  B29C65/20 ,  B29C65/7847 ,  B29C66/1162 ,  B29C66/52431 ,  B29C66/71 ,  B29C66/72523 ,  B29L2031/265 ,  B29L2031/7622 ,  Y10T156/1066 ,  Y10T156/1322 ,  Y10T156/1744 ,  B29K2027/06

摘要： PCT No. PCT/EP96/01742 Sec. 371 Date Oct. 13, 1998 Sec. 102(e) Date Oct. 13, 1998 PCT Filed Apr. 25, 1996 PCT Pub. No. WO97/40974 PCT Pub. Date Nov. 6, 1997A method and apparatus for heat-welding corners lengths of profiles together, for sealing gaskets, where the profiles include at least one extendible or compressible air chamber and are cut at their ends at an angle. The method includes positioning two profiles, with one of the cut ends of each profile opposite each other inside a suitable device including clamps which make the positioning possible, heating the positioned ends until the positioned ends reach a softened state, choking the profiles so as to completely occlude the air chambers along choking sections, closing the clamps in order to cause the profiles to come into mutual mating contact at the heated ends, injecting air into the air chambers by perforating the air chambers in a region between the choking sections and the heated ends so as to apply pressure to walls of the profiles in that region, pressing the walls against walls of the clamps to join the heated ends by heat-welding under pressure, and opening the occluded sections. The apparatus includes a heating element to heat one of the ends of each profiles, clamps to position the profiles with the cut ends opposite each other and for mutually mating the heated ends together, needles for injecting air inside an interior of the air chambers nearby the ends to be heat-welded, and devices to choke the profiles by completely occluding said air chambers along choking sections.

公开(公告)号：EP0027379B1

公开(公告)日：1985-06-26

申请号：EP80303606.0

申请日：1980-10-13

申请人： B. & H. MANUFACTURING COMPANY, INC.

发明人： Hoffman, Wolfgang

IPC分类号： B29C65/48

CPC分类号： B29C65/82 ,  B29C65/4815 ,  B29C65/52 ,  B29C65/521 ,  B29C65/7858 ,  B29C65/8246 ,  B29C66/1122 ,  B29C66/5452 ,  B29C66/632 ,  B29C66/71 ,  B29C66/8242 ,  B29C66/8322 ,  B29C66/8746 ,  Y10T156/1744 ,  Y10T156/1771 ,  Y10T156/1798 ,  B29K2067/003

公开(公告)号：EP2922686B1

公开(公告)日：2017-05-17

申请号：EP13796149.6

申请日：2013-11-22

申请人： Mantaray Innovations Limited

发明人： JASPAERT, Bruno

IPC分类号： B29C65/36 ,  B29C65/42 ,  B29C65/54 ,  B29C65/70 ,  F16L11/08 ,  B29C65/00 ,  B32B1/08 ,  F16L47/03 ,  F16L33/01 ,  F16L33/34 ,  F16L47/02 ,  F16L11/00 ,  F16L11/20 ,  F16L13/007 ,  F16L13/02 ,  F16L33/32 ,  F16L47/24 ,  F16L53/00

CPC分类号： F16L11/00 ,  B29C65/3612 ,  B29C65/3616 ,  B29C65/42 ,  B29C65/425 ,  B29C65/4815 ,  B29C65/4835 ,  B29C65/54 ,  B29C65/542 ,  B29C66/12822 ,  B29C66/12842 ,  B29C66/5344 ,  B29C66/612 ,  B29C66/632 ,  B29C66/634 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72141 ,  B29C66/72321 ,  B29C66/72341 ,  B29C66/72343 ,  B29C66/73755 ,  B29C66/73774 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  B29C66/73941 ,  B29C66/742 ,  B29C66/8266 ,  B29L2023/005 ,  B32B1/08 ,  B32B15/14 ,  B32B15/18 ,  B32B25/10 ,  B32B27/12 ,  B32B27/32 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/101 ,  F16L11/20 ,  F16L13/007 ,  F16L13/02 ,  F16L33/01 ,  F16L33/32 ,  F16L33/34 ,  F16L39/02 ,  F16L47/02 ,  F16L47/24 ,  F16L53/30 ,  Y10T156/10 ,  B29K2307/04 ,  B29K2077/00 ,  B29K2309/08 ,  B29K2277/10 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2075/00 ,  B29K2067/003 ,  B29K2071/00 ,  B29K2067/00 ,  B29K2081/04 ,  B29K2223/06 ,  B29K2081/06 ,  B29K2077/10 ,  B29K2075/02 ,  B29K2071/12 ,  B29K2059/00 ,  B29K2033/20 ,  B29K2033/08 ,  B29K2027/18 ,  B29K2027/16 ,  B29K2027/12 ,  B29K2027/06 ,  B29K2023/0691 ,  B29K2023/0683

摘要： An elastomeric flexible hose for the transportation of high pressure and/or temperature hydrocarbon liquids or gases comprising: a semi-crystalline thermoplastic inner liner layer (1'); an armour layer (9') surrounding the inner liner layer (1') at an end of the flexible hose; a hose coupling (13') disposed at the end of the hose and surrounding the armour layer (9'); a sealing area defined by recessed portion (3') of the hose coupling (13'); and a semi-crystalline thermoplastic sealing material (23), or a cross-linked elastomeric sealing material, disposed in the sealing area; wherein a portion of the inner liner layer (1') at said hose end extends into the sealing area and is bonded to the sealing material (23), and wherein a reinforcement material (2') is provided wholly within the inner liner layer (1') and further in that the inner liner layer (1') is bonded to the inner surface of the hose coupling (13') by a tie layer (14').

摘要翻译： 弹性或合成聚合物柔性管或软管与金属连接件之间的密封连接。 联接构件围绕柔性管或软管的自由端处的防护层。 密封区域由管接头的凹入部分限定，密封材料被引入其中。 其内衬层可以延伸到与密封材料结合的密封区域中。 密封材料和内衬层可以各自包括半结晶热塑性材料。 增强材料可以设置在内衬层中。 在一个实施例中，密封材料被注入密封区域。 在另一个实施例中，密封材料以可熔环的形式提供，其在装配耦合构件之前配合到密封区域中，并且由感应加热器激活以实现密封连接。

公开(公告)号：EP2141404A1

公开(公告)日：2010-01-06

申请号：EP09388003.7

申请日：2009-02-27

申请人： Per Aarsleff A/S

发明人： Lystbæk, Peter Tang ,  Moeskjær, Ole

IPC分类号： F16L55/165

CPC分类号： F16L55/1651 ,  B29C47/0021 ,  B29C47/065 ,  B29C47/145 ,  B29C47/46 ,  B29C47/56 ,  B29C47/6012 ,  B29C53/48 ,  B29C63/36 ,  B29C65/14 ,  B29C65/1406 ,  B29C65/1409 ,  B29C65/1412 ,  B29C65/1416 ,  B29C65/1458 ,  B29C65/1467 ,  B29C65/1477 ,  B29C65/16 ,  B29C65/4845 ,  B29C65/5042 ,  B29C65/62 ,  B29C65/72 ,  B29C66/1142 ,  B29C66/342 ,  B29C66/4322 ,  B29C66/52272 ,  B29C66/61 ,  B29C66/632 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72323 ,  B29C66/72326 ,  B29C66/7292 ,  B29C66/73365 ,  B29C66/8266 ,  B29C66/83413 ,  B29C66/836 ,  B29K2995/0027 ,  B29L2023/006 ,  F16L55/1656 ,  B29K2023/06 ,  B29K2075/00 ,  B29K2023/12

摘要： The present invention relates to a cured-in-place resin-impregnated liner for renovating a pipeline, the liner being sealed by a transparent tape prior to resin impregnation.
A liner assembly for renovating a pipeline having a pipeline inner surface comprises a tubular liner for being inverted into the pipeline. The liner comprises a continuous web of fibrous material, the web originally being flat and defining a first surface and an opposite second surface. The surfaces define a first edge and an opposite second edge. The second surface has a fluid-impermeable surface coating of a first polymeric material. The web is originally being folded by positioning the first and second edges adjacent each other to form the tubular liner. The first surface constitutes the inner surface of the tubular liner and the second surface constitutes the outer surface of the tubular liner. The first and second edges are joined and stitched together for establishing a continuous stitched area bridging the first and second edges. The liner further comprises a continuous, flexible and fluid-impermeable tape covering the continuous stitched area at the second surface and being fixated to the fluid-impermeable coating after a first phase transition from solid to liquid state by electromagnetic radiation of a first wavelength range and a subsequent second phase transition from liquid to solid state when allowed to cool. The tape is at least transparent to electromagnetic radiation of the first wavelength range and at least transparent to electromagnetic radiation of the second wavelength range. The liner also comprises a resin impregnating the liner and being curable when irradiated by electromagnetic radiation of the second wavelength range.

摘要翻译： 本发明涉及一种固化的原位树脂浸渍衬垫用于翻新一个管道，衬垫由之前的树脂浸渍的透明胶带密封。 用于改造具有管道内表面的管道的衬里组件包括用于被反转到管道的管状衬垫。 所述衬垫包括纤维材料的连续幅，纸幅最初是平的和限定的第一表面和相反的第二表面。 的表面限定第一边缘和在相对的第二边缘。 所述第二表面具有第一聚合物材料的不透液性的表面涂层。 纸幅最初被定位第一和第二边缘毗邻海誓山盟以形成管状衬垫折叠。 所述第一表面构成所述管状衬套的内表面和所述第二表面构成管状衬垫的外表面。 所述第一和第二边缘接合和用于建立一个连续的缝合区域桥接第一和第二边缘缝合在一起。 衬套还包括一个连续的，柔性的和流体不可渗透胶带覆盖该连续缝合区域中的第二表面和从固态到液态的状态由第一波长范围的电磁辐射和第一相变前后的被固定到所述流体不可渗透的涂层 之后的第二相变从液体到固体的状态时使其冷却。 磁带是至少透明的第一波长范围的电磁辐射，并至少是透明的第二波长范围的电磁辐射。 衬套所以包含树脂浸渍所述衬里和被固化时由所述第二波长范围的电磁辐射照射。

公开(公告)号：EP1135246A4

公开(公告)日：2003-09-24

申请号：EP00904398

申请日：2000-01-18

申请人： BAXTER INT

发明人： SMITH SYDNEY T ,  BUCHANAN BRADLEY ,  ROSENBAUM LARRY A

IPC分类号： A61J1/10 ,  A61J1/05 ,  B29C65/00 ,  B29C65/02 ,  B29C65/04 ,  B29L22/00 ,  B32B1/08 ,  B32B27/28 ,  B32B27/32 ,  B32B27/36 ,  C09J7/00

CPC分类号： B32B1/08 ,  A61J1/10 ,  A61M2207/00 ,  B29C65/02 ,  B29C65/026 ,  B29C65/04 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/133 ,  B29C66/24223 ,  B29C66/3474 ,  B29C66/53262 ,  B29C66/632 ,  B29C66/71 ,  B29C66/723 ,  B29C66/73116 ,  B29C66/73143 ,  B29C66/73152 ,  B29C66/81423 ,  B29C66/81431 ,  B29C66/81451 ,  B29C66/81457 ,  B29C66/83221 ,  B29C66/9141 ,  B29C66/91411 ,  B29C66/91431 ,  B29C66/9161 ,  B29C66/91651 ,  B29C66/91935 ,  B29C66/91943 ,  B29K2023/00 ,  B29K2023/0641 ,  B29K2023/083 ,  B29K2023/086 ,  B29K2027/06 ,  B29K2067/00 ,  B29K2077/00 ,  B29K2995/007 ,  B29L2009/00 ,  B29L2031/7148 ,  B32B27/08 ,  B32B2439/70 ,  B32B2439/80 ,  B32B2597/00 ,  B29K2079/08 ,  B29K2075/00 ,  B29K2071/00 ,  B29K2033/12 ,  B29K2033/08 ,  B29K2025/08 ,  B29K2023/18 ,  B29K2023/12 ,  B29K2023/08 ,  B29K2021/003

摘要： The present invention provides a method of sealing a rounded member (14), having a first fluid passageway (25) defining an inner diameter of the rounded member (14), between planar members (16). The steps include: positioning the rounded member between the planar members (16) to define an interface area (26); providing fluid under pressure to the first fluid passageway (25); and heating the interface area (26) to form a weld between the rounded member (14) and the planar members (16).