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91. 发明授权

US08137599B2 Method for conduit expansion 有权
标题翻译：导管膨胀方法
公开(公告)号：US08137599B2
公开(公告)日：2012-03-20
申请号：US12347121
申请日：2008-12-31
申请人： Mark A. Smith , Thomas Marti , Bryan St. Onge , Henri St. Onge
发明人： Mark A. Smith , Thomas Marti , Bryan St. Onge , Henri St. Onge
IPC分类号： B29C73/00 , B29C45/17 , B29C45/14 , B29B15/00
CPC分类号： F16L55/165 , F16L55/1654
摘要： Disclosed is a conduit expansion method, including: inserting a liner conduit formed from a polyvinyl chloride material at least partially within a host conduit; circulating fluid within an inner area of the liner conduit; and injecting fluid into the inner area of the liner conduit; wherein the liner conduit at least partially expands within the host conduit.
摘要翻译：公开了一种导管膨胀方法，包括：将由聚氯乙烯材料形成的衬垫导管至少部分地插入主导管内; 在所述衬套导管的内部区域内循环流体; 并将流体注入所述衬套导管的内部区域; 其中所述衬套导管在所述主导管内至少部分地膨胀。

92. 发明授权

US08083975B2 Exhaust and/or condensate port for cured in place liners and installation methods and apparatus 有权
标题翻译：用于固化衬板的排气和/或冷凝水口以及安装方法和设备
公开(公告)号：US08083975B2
公开(公告)日：2011-12-27
申请号：US11350669
申请日：2006-02-08
申请人： Paul L. Driver , Joseph M. Coyne , Franklin T. Driver , Richard P. Baxter
发明人： Paul L. Driver , Joseph M. Coyne , Franklin T. Driver , Richard P. Baxter
IPC分类号： B29C73/00
CPC分类号： B29C63/36 , F16L55/1654 , F16L55/1656
摘要： A process for porting air inflated flexible resin impregnated cured in place liner by pulling without loss of pressure is provided. A selectively openable bulkhead fitting is installed at the pull-in end. The filling may be installed in the end of a pull-in liner; on a porting sleeve or secured to an inflated pulled in or inverted liner. A port is formed through the bulkhead fitting by cutting a hole through the valve assembly. A steam fitting with an exhaust hose is coupled to the bulkhead fitting while maintaining pressure in the inflation bladder. Steam for curing the resin is then introduced into the inversion apparatus to cure the resin and is exhausted through the exhaust hose.
摘要翻译：提供了通过拉动而不损失压力来移动通过拉伸的空气膨胀的柔性树脂浸渍固化的衬里的方法。一个可选择打开的隔板配件安装在拉入端。填充物可以安装在拉入衬垫的末端; 在移动套筒上或固定到充气拉入或倒置的衬垫。通过切割穿过阀组件的孔，通过隔板配件形成端口。具有排气软管的蒸汽配件连接到隔板配件，同时保持充气囊内的压力。然后将用于固化树脂的蒸汽引入反转装置中以固化树脂，并通过排气软管排出。

93. 发明授权

US08058378B1 Polyvinyl chloride formulations 有权
公开(公告)号：US08058378B1
公开(公告)日：2011-11-15
申请号：US12357488
申请日：2009-01-22
申请人： Mark A. Smith , Thomas Marti , Bryan St. Onge , Henri St. Onge
发明人： Mark A. Smith , Thomas Marti , Bryan St. Onge , Henri St. Onge
IPC分类号： B65C3/26 , B31F5/00 , B31F1/22 , B29C47/00 , B29C65/00 , B29C43/22 , C08F14/06
CPC分类号： C08L27/06 , B29C55/24 , B29C63/34 , B29C65/02 , B29C65/2015 , B29C65/2061 , B29C65/2092 , B29C65/7841 , B29C65/8215 , B29C65/8246 , B29C66/022 , B29C66/02241 , B29C66/02245 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C66/90 , B29C66/91411 , B29C66/919 , B29C66/929 , B29C66/949 , B29K2027/06 , B32B1/08 , B32B27/00 , C08K13/02 , F16L9/22 , F16L47/02 , F16L55/1654 , F16L55/1656 , Y10T156/1016 , Y10T156/1043 , Y10T428/1379 , Y10T428/139 , Y10T428/19
摘要： An extrudable polyvinyl chloride composition comprising from 80 to 99.9 percent by weight polyvinyl chloride for use in extruding a first part and a second part, wherein a fusion joint between the first extruded part and the second extruded part is formed by: A) composition at least a portion of a first terminal edge of the first extruded part and a first terminal edge of the second extruded part; B) engaging the melted terminal edges; and C) maintaining pressure between the engaged terminal edges to create a fused joint having a strength that is at least 50% of the tensile strength of the extruded part as measured by ASTM D638-2a. The extruded parts can be pipe sections.

94. 发明申请

US20110100498A1 LINER ASSEMBLY FOR PIPELINE REPAIR AND METHODS OF INSTALLING SAME 审中-公开
标题翻译：用于管道修理的内衬组件及其安装方法
公开(公告)号：US20110100498A1
公开(公告)日：2011-05-05
申请号：US12966412
申请日：2010-12-13
申请人： Cameron Manners
发明人： Cameron Manners
IPC分类号： F16L55/16
CPC分类号： F16L55/1654 , F16L55/1653 , F16L55/1656 , F16L55/179
摘要： A liner assembly for pipeline repair and methods of installing same. The liner assembly generally comprises an outer tubular liner, an inner malleable inflatable bladder positioned longitudinally within said liner, and a generally non-stretchable strap positioned longitudinally within the malleable inflatable bladder. The generally non-stretchable strap restricts longitudinal over-expansion during positioning and inflation of the liner assembly within a pipeline.
摘要翻译：用于管道修理的衬管组件及其安装方法。衬套组件通常包括外部管状衬套，纵向位于所述衬里内部的内部有韧性的可膨胀气囊，以及纵向位于可延展的可膨胀气囊内的大体上不可伸展的带。通常不可拉伸的带限制了衬套组件在管道内的定位和充气期间的纵向过度膨胀。

95. 发明申请

US20110083765A1 UV LIGHT AND PROTECTIVE FILM 有权
标题翻译：紫外光和保护膜
公开(公告)号：US20110083765A1
公开(公告)日：2011-04-14
申请号：US12873932
申请日：2010-09-01
申请人： KURT STARK , HENDRIK HUMMEL , MANFRED RÜBNER
发明人： KURT STARK , HENDRIK HUMMEL , MANFRED RÜBNER
IPC分类号： F16L55/162 , C08L23/02 , C08L23/26 , C08K5/29 , C08K5/3417 , C08K3/22 , C08K5/357 , C08K5/07 , C08K5/18 , C08K5/134 , C08K5/3475 , B32B27/20 , B32B27/32 , B32B27/08
CPC分类号： F16L55/1652 , F16L55/162 , F16L55/1654 , F16L55/1656 , Y10T428/1393 , Y10T428/3175 , Y10T428/31855 , Y10T428/31909 , Y10T428/31928
摘要： A contact transparent single layer or multilayer film absorbing and/or reflecting UV radiation and short-wavelength visible light is disclosed. The film comprises at least one layer based on at least one optionally modified thermoplastic olefin homo- or co-polymer, comprising a combination of at least one organic or inorganic colored pigment or dye absorbing and/or reflecting short-wavelength visible light, and of at least one organic or inorganic compound absorbing and/or reflecting the UV radiation. The film disclosed herein can be used as a protective film against the effects of UV radiation and short-wavelength visible light, and a sewer cleaning system comprising said multilayer film as an external hose film and an inner, multilayer plastic film, and an impregnated UV-curable carrier material present between the two hose films
摘要翻译：公开了一种吸收和/或反射UV辐射和短波长可见光的接触透明单层或多层膜。该膜包括至少一层基于至少一种任选改性的热塑性烯烃均聚物或共聚物，其包含至少一种有机或无机着色颜料或吸收和/或反射短波长可见光的染料和吸收和/或反射UV辐射的至少一种有机或无机化合物。本文公开的膜可以用作抵抗UV辐射和短波长可见光的影响的保护膜，以及包括所述多层膜作为外部软管膜和内部多层塑料膜的下水道清洁系统以及浸渍的UV 存在于两个软管膜之间的可固定的载体材料

96. 发明授权

US07915366B1 Polyvinyl chloride formulations 有权
标题翻译：聚氯乙烯配方
公开(公告)号：US07915366B1
公开(公告)日：2011-03-29
申请号：US12511459
申请日：2009-07-29
申请人： Mark A. Smith , Thomas Marti , Bryan St. Onge , Henri St. Onge
发明人： Mark A. Smith , Thomas Marti , Bryan St. Onge , Henri St. Onge
IPC分类号： C08F14/06 , B31F5/00 , B65C3/26 , B31F1/22 , B29C47/00 , B29C65/00 , B29C43/22
CPC分类号： C08L27/06 , B29C55/24 , B29C63/34 , B29C65/02 , B29C65/2015 , B29C65/2061 , B29C65/2092 , B29C65/7841 , B29C65/8215 , B29C65/8246 , B29C66/022 , B29C66/02241 , B29C66/02245 , B29C66/1142 , B29C66/5221 , B29C66/71 , B29C66/90 , B29C66/91411 , B29C66/919 , B29C66/929 , B29C66/949 , B29K2027/06 , B32B1/08 , B32B27/00 , C08K13/02 , F16L9/22 , F16L47/02 , F16L55/1654 , F16L55/1656 , Y10T156/1016 , Y10T156/1043 , Y10T428/1379 , Y10T428/139 , Y10T428/19
摘要： An extrudable polyvinyl chloride composition comprising from 80 to 99.9 percent by weight polyvinyl chloride for use in extruding a first part and a second part, wherein a fusion joint between the first extruded part and the second extruded part is formed by: A) composition at least a portion of a first terminal edge of the first extruded part and a first terminal edge of the second extruded part; B) engaging the melted terminal edges; and C) maintaining pressure between the engaged terminal edges to create a fused joint having a strength that is at least 50% of the tensile strength of the extruded part as measured by ASTM D638-2a. The extruded parts can be pipe sections.
摘要翻译：一种可挤出的聚氯乙烯组合物，其包含80至99.9重量％的用于挤出第一部分和第二部分的聚氯乙烯，其中第一挤出部分和第二挤出部分之间的熔接接头通过以下形成：A）至少组成第一挤出部分的第一端边缘的一部分和第二挤压部分的第一端边缘; B）接合熔化的端边; 和C）保持所接合的端部边缘之间的压力以产生具有通过ASTM D638-2a测量的至少挤出部件的拉伸强度的50％的强度的熔接。挤出的部件可以是管道部分。

97. 发明申请

US20090194183A1 BLADDER AND METHOD FOR CURED-IN-PLACE PIPE LINING 审中-公开
标题翻译：用于固定管道内衬的叶片和方法
公开(公告)号：US20090194183A1
公开(公告)日：2009-08-06
申请号：US12026209
申请日：2008-02-05
申请人： LARRY W. KIEST, JR.
发明人： LARRY W. KIEST, JR.
IPC分类号： F16L55/164 , F16L55/18 , B29C63/28
CPC分类号： B29C63/28 , B29L2022/025 , F16L55/1651 , F16L55/1653 , F16L55/1654
摘要： A fiber reinforced non-stick plastic bladder is provided. The bladder preferably includes a bladder body formed of a fiber reinforcing material layer with a coating on the bladder body made of a thermoplastic. The coating preferably has elastomeric properties and is semi-transparent. Methods of lining pipe using the new bladder are also provided.
摘要翻译：提供了一种纤维增强的不粘塑料囊。囊状物优选包括由纤维增强材料层形成的囊体，该纤维增强材料层在由热塑性塑料制成的囊体上具有涂层。涂层优选具有弹性性质并且是半透明的。还提供了使用新膀胱衬管的方法。

98. 发明申请

US20070209726A1 LONGITUDINALLY REINFORCED CURED IN PLACE LINER 审中-公开
标题翻译：长时间加固固定在地板内
公开(公告)号：US20070209726A1
公开(公告)日：2007-09-13
申请号：US11748064
申请日：2007-05-14
申请人： Franklin Driver , Weiping Wang
发明人： Franklin Driver , Weiping Wang
IPC分类号： F16L55/16
CPC分类号： F16L55/1654 , B29C53/382 , B29C63/0021 , B29C63/065 , B29L2023/006
摘要： A longitudinally reinforced resin impregnated cured in place liner with a reinforcing scrim to limit longitudinal stretch is provided. A continuous length of resin impregnable tube is provided in lay flat condition, impregnated with resin and a scrim having greater strength in the warp direction than in the weft direction is placed on a portion of the bottom of the tube that is then feed into a tubular former where an impermeable film is formed into a tube sealed and continuously everted about the inner tubular member and scrim traveling in an opposite direction so that the everted wrapping envelopes the tubular member. The reinforced tube may have an integral inner impermeable layer that is installed in an existing pipeline by the pull-in-and-inflate method.
摘要翻译：提供了一种用强化稀松布浸渍固化的衬里的纵向增强树脂以限制纵向拉伸。树脂浸渍管的连续长度设置在平铺状态下，用树脂浸渍，并且经纱方向上的强度比沿着纬向方向更大的稀松布被放置在管的底部的一部分上，然后进料到管状前者，其中不透水膜形成为密封并且围绕内部管状构件和连续地绕相反方向行进的织物密封并且连续地旋转的管，使得经转圈的包裹物包封管状构件。增强管可以具有整体内部不可渗透层，其通过拉入和膨胀方法安装在现有管道中。

99. 发明授权

US07261788B1 Preparation of cured in place liner with integral inner impermeable layer 有权
标题翻译：固化内衬的制备具有内部不可渗透层的内衬
公开(公告)号：US07261788B1
公开(公告)日：2007-08-28
申请号：US10703814
申请日：2003-11-07
申请人： Franklin Thomas Driver
发明人： Franklin Thomas Driver
IPC分类号： B29C53/48 , B29C63/34
CPC分类号： F16L55/1656 , B29C53/382 , B29C63/0004 , B29C63/065 , B29C63/36 , B29L2023/006 , F16L55/1654 , Y10T156/1013
摘要： A resin impregnated cured in place liner with an integral inner impermeable layer, a method for its manufacture and an apparatus to do this are provided. The liner is formed from a resin impregnable material having an impermeable layer bonded to one surface. The material is formed into tubular shape with the impermeable layer on the outside of the tube about a tubular forming member and continuously everted into the tubular forming device to place the impermeable layer on the inside. An outer impermeable film is placed about the inner tubular layer and may be impregnated with vacuum in the usual manner. Alternatively, the tubular resin impregnable material may be passed through a resin tank and impregnated with a curable resin prior to being wrapped with an outer impermeable layer. The impregnated liner is then suitable for pull-in-and-inflate which can be by steam in view of the integral inner impermeable layer of the liner.
摘要翻译：提供浸渍固化的树脂，具有整体内部不可渗透层的固定衬垫，其制造方法和设备。衬垫由具有粘结在一个表面上的不可渗透层的树脂浸渍材料形成。该材料形成为管状，管的外侧的不渗透层围绕管状形成构件，并连续地转入管状成形装置，以将不可渗透层置于内部。外部不可渗透的膜被放置在内部管状层周围，并且可以以常规方式用真空浸渍。或者，管状树脂浸渍材料可以在被外部不可渗透层包裹之前通过树脂罐并浸渍有可固化树脂。浸渍的衬垫然后适合于吸入和膨胀，其可以考虑到衬套的整体内部不可渗透层通过蒸汽。

100. 发明申请

US20070031194A1 Steam cure of cured in place liner 有权
标题翻译：蒸汽固化固化在内衬
公开(公告)号：US20070031194A1
公开(公告)日：2007-02-08
申请号：US11522652
申请日：2006-09-18
申请人： Franklin Driver , Weiping Wang
发明人： Franklin Driver , Weiping Wang
IPC分类号： F16L55/18
CPC分类号： F16L55/1651 , B29C63/34 , F16L55/1654
摘要： A process for lining an existing pipeline or conduit with a flexible resin impregnated cured in place liner by pulling in the liner and inflating an eversion bladder with air and curing the liner with flow-through steam without loss of pressure is provided. The bladder is stored in a pressure bladder canister coupled to a pressurized downtube and eversion elbow. The bladder is everted by introducing pressurized air into the caniste. As the bladder reaches the distal manhole, it enters a receiving canister where it is punctured while maintaining air pressure within the bladder a pinch valve between the downtube and elbow isolates the inverted bladder so that steam can be introduced into the bladder to cure the resin and exhaust through the receiving canister. The bladder is then removed and lateral service reinstated.
摘要翻译：提供了一种利用柔性树脂浸渍的现有管道或导管，通过拉入内衬并使空气膨胀外壳，并通过流动蒸汽固化内衬而不会失去压力，从而衬垫已有的柔性树脂。膀胱储存在与加压下管和外翻肘关联的压力囊罐中。通过将加压空气引入到烤箱中，可以使膀胱变形。当膀胱到达远端人孔时，它进入接收罐，在那里它被刺穿，同时保持囊内的空气压力，下管和弯管之间的夹管隔离了倒置的囊，使得蒸汽可以被引入膀胱以固化树脂，通过接收罐排气。然后移除膀胱，并恢复侧面服务。

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