公开(公告)号：US5590689A

公开(公告)日：1997-01-07

申请号：US609782

申请日：1996-03-01

Applicant: Shigeru Toyoda ,  Shuichi Yagi ,  Masaaki Itagaki ,  Nobukatsu Ike ,  Kenji Ohshima

Inventor： Shigeru Toyoda ,  Shuichi Yagi ,  Masaaki Itagaki ,  Nobukatsu Ike ,  Kenji Ohshima

IPC: F16L55/16 ,  B05C7/08 ,  B05C11/02 ,  B05D7/22 ,  B05D7/24 ,  F16L1/00 ,  F16L1/024 ,  F16L55/164 ,  F16L55/18 ,  B32B35/00

CPC classification number: F16L55/164 ,  B05C11/021 ,  B05C7/08 ,  B05D7/222

Abstract: There is provided a method for lining the internal surface of a pipe having a first open end and a second open end. Said method comprises the steps of introducing a predetermined amount of a resin into the pipe through the first open end thereof, causing the introduced resin to move through the pipe toward the second open end thereof, so as to form a resin lining layer on the internal surface of the pipe, blowing into the pipe a predetermined amount of flake material and causing the flake material to adhere to the surface of the resin lining layer in the pipe, inserting into the pipe a ball-like pig having a predetermined diameter such that an even resin lining layer having a desired uniform thickness may be formed on the internal surface of the pipe, and causing the inserted ball-like pig to move through the pipe along the entire length thereof, thereby embeding the above flake material into the resin lining layer, and forming on the pipe internal surface an even resin lining layer having a desired uniform thickness.

Abstract translation: 提供了一种用于衬套具有第一开口端和第二开口端的管的内表面的方法。 所述方法包括通过其第一开口端将预定量的树脂引入管中的步骤，使引入的树脂通过管朝向其第二开口端移动，以在内部形成树脂衬层 管道表面吹入预定量的薄片材料并使薄片材料粘附到管道中的树脂衬里层的表面上，将具有预定直径的球状猪插入管中，使得 可以在管的内表面上形成具有所需均匀厚度的均匀的树脂衬里层，并且使插入的球状猪沿其整个长度移动通过管，从而将上述片状材料嵌入树脂衬里层 并且在管内表面上形成具有期望均匀厚度的均匀的树脂衬里层。

公开(公告)号：US4798474A

公开(公告)日：1989-01-17

申请号：US111509

申请日：1987-10-22

Applicant: Joseph V. Daily

Inventor： Joseph V. Daily

IPC: B05C7/08 ,  B29B7/74 ,  B05C3/02 ,  B01F15/04

CPC classification number: B29B7/7476 ,  B05C7/08 ,  Y10S118/10

Abstract: A self-contained trailer mounted proportioning, mixing, injection and collection system enables pipelines to be conveniently coated in-situ using two-component coating compositions moved through the pipeline by a double pig system without solvent vapor exposure, liquid spills or drips, undesired air bubble formation in the coating composition or exposure of operating personnel to pressurized gas, solvent vapors or liquid coating material splash or hazardous flammable or explosive conditions.

公开(公告)号：US4777905A

公开(公告)日：1988-10-18

申请号：US21370

申请日：1987-03-03

Applicant: Norbert Lona

Inventor： Norbert Lona

IPC: B05B13/06 ,  B05C7/08 ,  F16L55/1645 ,  B05C11/04

CPC classification number: B05C7/08 ,  B05B13/0627 ,  F16L55/1645 ,  Y10S118/10

Abstract: A carriage (1) is guided coaxially to the axis (11) of a pipe (9) to be repaired by two sets (2, 3) of sprung rollers (4, 5). The carriage supports a drive motor (28), on the drive shaft (29, 30) of which is fixed a distributor means in the form of rollers (41). Coating material, for example a pressure setting plastic, is applied via a supply pipe (45) to the underside of the pipe wall (8) and is distributed by the turning rollers (41) over the circumference. In this way damaged sewer pipes can be correctly coated with small effort.

Abstract translation: 托架（1）与管（9）的轴线（11）同轴地引导，由两组（2,3）的弹簧辊（4,5）修理。 滑架支撑驱动马达（28），该驱动马达（28,30）的驱动轴（29,30）以辊（41）的形式固定在分配器装置上。 涂覆材料，例如压力设定塑料，经由供应管道（45）施加到管壁（8）的下侧，并由转动辊（41）分布在圆周上。 以这种方式，损坏的污水管可以很小的努力被正确地涂覆。

公开(公告)号：US4716053A

公开(公告)日：1987-12-29

申请号：US833341

申请日：1986-02-26

Applicant: Luther Eskijian

Inventor： Luther Eskijian

IPC: B05C7/08 ,  B05D7/22

CPC classification number: B05C7/08 ,  B05D7/222 ,  Y10S118/10

Abstract: The method of coating viscous material onto coaxial bores of different diameters, that includes:(a) inserting an expansible and contractible element into said bores,(b) locating viscous material in said bores to be be retracted by said element,(c) retracting said element to effect retraction of said viscous material, and also controlling the diameter of said element, including decreasing its diameter as the element passes into a bore of reduced diameter, so as to spread said viscous material in the form of a tubular layer onto said bores, and while the element passes through the spread tubular layer.

Abstract translation: 将粘性材料涂覆在不同直径的同轴孔上的方法，其包括：（a）将可膨胀和可收缩的元件插入所述孔中，（b）将所述孔中的粘性材料定位成由所述元件缩回，（c） 所述元件用于实现所述粘性材料的缩回，并且还控制所述元件的直径，包括当所述元件进入直径减小的孔时减小其直径，以将所述粘性材料以管状层的形式扩展到所述 孔，当元件通过扩展管状层时。

公开(公告)号：US4514443A

公开(公告)日：1985-04-30

申请号：US537456

申请日：1983-09-08

Applicant: Gene Kostecki

Inventor： Gene Kostecki

IPC: B05C7/00 ,  B05B13/06 ,  B05C7/08 ,  B05D7/22 ,  B23K9/04 ,  B23K9/28 ,  B23K37/02 ,  C23C4/16

CPC classification number: B23K9/046 ,  B05C7/08 ,  C23C4/16 ,  Y10S118/10

Abstract: Apparatus for coating an internal wall of a curved conduit (50) with a layer of protective material, characterized in that it comprises a guide means (46, 46a), a longitudinally flexible member (44) which is transversely substantially rigid associated with the guide means, means for mounting a coating means (62) adjacent a first end of the flexible member for incremental rotation with the flexible member, a drive means (28) for driving the flexible member relative to a curved conduit (50) to be coated, so that the coating means can enter the curved conduit in use and so that the coating means can deposit a strip of protective material longitudinally of the conduit, and means (32, 34, 36) acting on the flexible member for automatically stepping the flexible member and consequently the coating means by a rotational increment after the coating means has completed a traverse of the conduit and for automatically reversing the drive means so that the apparatus deposits a strip of protective material adjacent the first laid strip.

Abstract translation: PCT No.PCT / AU82 / 00224 Sec。 371日期1983年9月8日 102（e）日期1983年9月8日PCT提交1982年12月30日PCT公布。 公开号WO83 / 02573 日期：1983年8月4日。用于用一层保护材料涂覆弯曲管道（50）的内壁的装置，其特征在于，其包括引导装置（46,46a），纵向柔性构件（44） 与所述引导装置相关联的横向基本上刚性的装置，用于在所述柔性构件的第一端附近安装涂覆装置（62）以与所述柔性构件增量旋转的装置，用于相对于所述柔性构件驱动所述柔性构件的驱动装置（28） （50），使得涂层装置可以在使用中进入弯曲导管，并且使得涂覆装置可以在导管的纵向上沉积保护材料条，以及作用在柔性的装置（32,34,36）上的装置 构件，用于在涂覆装置完成导管的横越之后自动地将柔性构件和所述涂覆装置进行旋转增量，并且自动地使驱动装置反转，使得装置沉积st 与第一条铺设带相邻的保护材料的撕裂。

公开(公告)号：US4387662A

公开(公告)日：1983-06-14

申请号：US354486

申请日：1982-03-03

Applicant: Ray A. Shirey

Inventor： Ray A. Shirey

IPC: B05C7/06 ,  B05C7/08

CPC classification number: B05C7/08 ,  Y10S118/10

Abstract: Apparatus for coating selected portions of the troughs of a corrugated pipe within an adhesive includes a support disposed within the pipe with a reservoir containing the adhesive disposed on the support. A pump, including a spout, is utilized for supplying the adhesive from the reservoir to a trough of the pipe. A rotatable applicator is supported on the support and contacts the trough of the pipe. The applicator itself is sized so as to fit within the trough, and contacts the adhesive in the trough and spreads the adhesive in the trough upon rotation. A trough shield, supported by the support and disposed in the path of rotation of the applicator, is utilized to prevent the applicator from contacting selected portions of the trough. A locator head is also disposed on the support and provides a way for aligning the spout, the applicator, and the trough shield with the trough.

Abstract translation: 用于在粘合剂内涂覆波纹管的槽的选定部分的装置包括设置在管内的支撑件，其具有容纳设置在支撑件上的粘合剂的储存器。 包括喷口的泵用于将粘合剂从储存器供应到管道的槽。 可旋转的施加器支撑在支撑件上并接触管道的槽。 施加器本身的尺寸设计成适合于槽内，并且与槽中的粘合剂接触并且在旋转时将粘合剂铺展在槽中。 由支撑件支撑并设置在施加器的旋转路径中的槽屏蔽件用于防止施加器接触槽的选定部分。 定位头还设置在支撑件上，并且提供了用于使出口，施加器和槽屏蔽与槽对准的方式。

公开(公告)号：US4371569A

公开(公告)日：1983-02-01

申请号：US306753

申请日：1981-09-29

Applicant: Natsuo Muta ,  Toshihisa Kanamaru

Inventor： Natsuo Muta ,  Toshihisa Kanamaru

IPC: B05C7/08 ,  B08B9/043 ,  B29C47/02 ,  B29C47/58 ,  E03B7/09 ,  E03F7/02 ,  F16L55/16 ,  F16L55/1645 ,  F16L55/18 ,  B05D1/26

CPC classification number: B29C47/58 ,  B05C7/08 ,  B29C47/022 ,  F16L55/1645 ,  F16L55/18 ,  B29C47/0021 ,  B29C47/0023 ,  Y10S118/10

Abstract: A method and apparatus for reinforcing and repairing piping are disclosed for forming a film on the inside of a pipe line. The apparatus includes a film forming device having spaced radially extending front and rear walls which is inserted within the pipe line. When so inserted, the apparatus and the inside surface of the pipe line define an annular space into which film forming material is introduced. This annular space can be used to straddle a cracked portion of the pipe line, a joint or other inadequately sealed areas in which leakage may occur. A film adjusting device comprising a rotary driving element and a rotary film adjusting element are provided and are flexibly connected to the film forming device. The rotary drive device includes a motor and spaced front and rear discs each of which is attached to a plurality of outwardly extending fragments. A hauling device is provided for moving both the film forming device and film adjusting device within the pipe line and an inspection device is provided to assist an operator in locating areas to which the film forming material must be carefully applied. The method comprises inserting the devices within a pipe line, moving them through the pipe line, applying film forming material to the inner surface of the pipe line and stopping the devices at potential leakage portions to properly reinforce these portions with film material.

Abstract translation: 公开了一种用于加强和修复管道的方法和装置，用于在管道内部形成膜。 该装置包括成膜装置，其具有插入在管线内的间隔开的径向延伸的前壁和后壁。 当这样插入时，管道的装置和内表面限定了一个环形空间，成膜材料被引入到其中。 该环形空间可用于跨越管线的开裂部分，可能发生泄漏的接头或其他不充分密封的区域。 提供了包括旋转驱动元件和旋转膜调节元件的胶片调节装置，并且与胶片形成装置灵活地连接。 旋转驱动装置包括电动机和间隔开的前后盘，每个盘连接到多个向外延伸的碎片。 提供了用于移动管线内的成膜装置和膜调节装置的牵引装置，并且提供检查装置以帮助操作者定位必须小心施用成膜材料的区域。 该方法包括将装置插入管线内，将其移动通过管线，将成膜材料施加到管线的内表面，并将装置停留在潜在的泄漏部分，以用薄膜材料适当地加固这些部分。

公开(公告)号：US4262627A

公开(公告)日：1981-04-21

申请号：US894150

申请日：1978-04-06

Applicant: Charles L. Roeder ,  William J. Siefert ,  Frederik Theijsmeijer

Inventor： Charles L. Roeder ,  William J. Siefert ,  Frederik Theijsmeijer

IPC: B05B13/06 ,  B05C7/08 ,  B05D7/22 ,  B05C7/02

CPC classification number: B05D7/222 ,  B05B13/0654 ,  B05C7/08 ,  B05D1/002 ,  B05D1/34 ,  Y10S118/10

Abstract: This is an apparatus for coating the inside of a pipe with a wear-resistant material and is more specifically concerned with an improved production machine for producing large size pipe.

Abstract translation: 这是一种用耐磨材料涂覆管道内部的装置，更具体地涉及用于生产大型管道的改进的生产机器。

公开(公告)号：US4249475A

公开(公告)日：1981-02-10

申请号：US950246

申请日：1978-10-10

Applicant: David L. Lindsey

Inventor： David L. Lindsey

IPC: B05C7/08

CPC classification number: B05C7/08 ,  Y10S118/10

Abstract: Apparatus for treating the internal wall of a pipeline by scraping, cleaning, painting or the like, including an elongated pig, a mounting assembly connected to the trailing end of the pig, rollers movably supported on the mounting assembly for rotational movement around the longitudinal axis of the pig, for radial movement relative to the longitudinal axis of the pig, and for canting movement in which the rotational axis of each roller can be selectively skewed with respect to a chord of the diametric cross-section of a pipeline in which the apparatus is located, with the longitudinal axis of the pig coinciding with the longitudinal axis of the pipeline. Resilient biasing means is provided for constantly urging the rollers radially outwardly with respect to the longitudinal axis of the pig. A plurality of spaced surface treating elements are rotatably carried on the mounting assembly for rotation about the longitudinal axis of the pig.

Abstract translation: 用于通过刮擦，清洁，喷漆等处理管道的内壁的设备，包括细长的猪，连接到猪的后端的安装组件，可移动地支撑在安装组件上的辊，用于围绕纵向轴线旋转运动 的猪，其相对于猪的纵向轴线径向运动，并且对于每个辊的旋转轴线可以相对于管道的直径横截面的弦线选择性地倾斜的倾斜运动，其中装置 位于猪的纵向轴线与管道的纵向轴线重合。 提供了弹性偏置装置，用于相对于猪的纵轴线径向向外推动滚子。 多个间隔开的表面处理元件可旋转地承载在安装组件上，以围绕猪的纵向轴线旋转。

公开(公告)号：US3280845A

公开(公告)日：1966-10-25

申请号：US48607265

申请日：1965-09-09

Applicant: SPECIALTIES ENGINEERING CORP

Inventor： LUTHER ESKIJIAN

IPC: B05C7/08 ,  B05D7/22

CPC classification number: B05C7/08 ,  B05D1/42 ,  B05D7/222 ,  Y10T29/49888