公开(公告)号：EP0456440A2

公开(公告)日：1991-11-13

申请号：EP91304070.5

申请日：1991-05-07

Applicant: THE KENDALL COMPANY

Inventor： Thomas, Samuel J. ,  Hammond, Fred H., Jr. ,  Kellner, Jordan D.

IPC: B29C63/06 ,  B32B15/04

CPC classification number: B05B13/0214 ,  B05B12/122 ,  B05B13/0207 ,  B21C37/0811 ,  B29C63/048

Abstract: A pipe weld cover apparatus comprising a sensor and an associated resin dispenser (12) wherein the sensor (11) locates a weld, transmits the information to the dispenser (12) and actuates the dispenser (12) to dispense a resin onto the weld (50) so as to flatten the weld projection thereby allowing for uniform and uninterrupted surface contact with a later applied tape coating system.

Abstract translation: 一种管道焊接覆盖设备，包括传感器和相关联的树脂分配器（12），其中所述传感器（11）定位焊缝，将所述信息传送到所述分配器（12）并且致动所述分配器（12）以将树脂分配到所述焊接部 50），以便平坦化焊接突起，从而允许与稍后施加的带涂层系统的均匀且不间断的表面接触。

公开(公告)号：EP0490000A1

公开(公告)日：1992-06-17

申请号：EP90313634.9

申请日：1990-12-14

Applicant: THE KENDALL COMPANY

Inventor： Thomas, Samuel J.

IPC: B05B13/02

CPC classification number: B05B1/205 ,  B05B13/0207 ,  B05B13/0214

Abstract: An apparatus for applying a liquid coating to a cylindrical object (22) comprising substantially circumferential conduits (12) containing one or more inwardly placed apertures (32).

Abstract translation: 用于施加液体涂层的圆柱形物体（22），其包括大致圆周导管包含一个或多个向内放置孔（32）的装置（12）。

公开(公告)号：EP0456440A3

公开(公告)日：1992-04-01

申请号：EP91304070.5

申请日：1991-05-07

Applicant: THE KENDALL COMPANY

Inventor： Thomas, Samuel J. ,  Hammond, Fred H., Jr. ,  Kellner, Jordan D.

IPC: B29C63/06 ,  B32B15/04

CPC classification number: B05B13/0214 ,  B05B12/122 ,  B05B13/0207 ,  B21C37/0811 ,  B29C63/048

Abstract: A pipe weld cover apparatus comprising a sensor and an associated resin dispenser (12) wherein the sensor (11) locates a weld, transmits the information to the dispenser (12) and actuates the dispenser (12) to dispense a resin onto the weld (50) so as to flatten the weld projection thereby allowing for uniform and uninterrupted surface contact with a later applied tape coating system.

公开(公告)号：EP0698420A1

公开(公告)日：1996-02-28

申请号：EP94306312.3

申请日：1994-08-26

Applicant: THE KENDALL COMPANY

Inventor： Thomas, Samuel J.

IPC: B05B13/02

CPC classification number: B05B13/0436 ,  B05B12/122 ,  B05B13/005 ,  Y10S118/11

Abstract: An external pipe covering apparatus is provided for coating exterior surfaces of uncoated longitudinal (50), helical (70) and girth (60) weld joints of a pipe (80) to provide protection against corrosion, to minimize the weld projection by filling in any voids on either side of a weld, and to further provide a uniform smooth surface for a later applied tape. The apparatus is moved along a pipeby a crane or similar mechanical device. The apparatus has a carriage (12) to which is attached wheels, a reservoir (20) attached to the upper frame of the carriage for holding liquid resin, a circular member (30) having at least one sensor (32) therein attached to the lower frame of the carriage, a microprocessor (34) attached to the upper frame of the carriage, a circular dispenser (36) for dispensing liquid resin having at least one nozzle (40) and at least one solenoid valve attached to the lower frame of the carriage for dispensing resin from the reservoir, and a pump (42) for delivery of liquid resin to the nozzle.
In operation, a sensor or sensors send electrical signals to a microprocessor, which then sends and electrical signal or signals, depending on the type of weld joint sensed, simultaneously to a corresponding solenoid valve or valves and a positive displacement pump. The pump when activated pump liquids resin to a nozzle(s) through the activated and open solenoid valve(s). The resin is then sprayed by the nozzle onto the weld joint area.

Abstract translation: 提供外部管道覆盖设备，用于涂覆管道（80）的未涂覆纵向（50），螺旋（70）和环形（60）焊接接头的外表面，以提供防腐蚀保护，以通过填充任何 焊缝两侧的空隙，并进一步提供一个均匀的光滑表面，用于后续使用的胶带。 该装置沿着起重机或类似的机械装置沿管道移动。 该装置具有一个托架（12），一个附着的轮子，一个安装在托架的上框架上的用于保持液体树脂的储存器（20），一个圆形件（30），其中至少有一个传感器（32） 滑架的下框架，附接到滑架的上框架的微处理器（34），用于分配具有至少一个喷嘴（40）的液体树脂的圆形分配器（36）和附接到下框架的至少一个电磁阀 用于从储存器分配树脂的托架以及用于将液体树脂输送到喷嘴的泵（42）。 在操作中，传感器或传感器将电信号发送到微处理器，微处理器然后根据感测到的焊接接头的类型同时向相应的电磁阀或阀和容积泵发送电信号或信号。 当泵激活泵液体树脂通过激活和打开的电磁阀到喷嘴时（s）。 然后将树脂由喷嘴喷射到焊接接合区域上。 $$

公开(公告)号：EP0456440B1

公开(公告)日：1996-01-03

申请号：EP91304070.5

申请日：1991-05-07

Applicant: THE KENDALL COMPANY

Inventor： Thomas, Samuel J. ,  Hammond, Fred H., Jr. ,  Kellner, Jordan D.

IPC: B29C63/06

CPC classification number: B05B13/0214 ,  B05B12/122 ,  B05B13/0207 ,  B21C37/0811 ,  B29C63/048