公开(公告)号：US10471661B2

公开(公告)日：2019-11-12

申请号：US15521012

申请日：2015-10-22

申请人： SHAWCOR LTD.

发明人： Pawel Boczkowski ,  Mark Brandon ,  Jeremy Joseph Ellis ,  Dilip Tailor ,  Pascal Laferriere

IPC分类号： B29C65/34 ,  B29C65/50 ,  B29C65/00 ,  B29L23/00

摘要： A method for forming a connection between two tubular sections having a polymeric outer surface jacket, using electrofusion to fusion bond a casing of similar, non-crosslinked polymer to the outer surface of the tubular sections.

公开(公告)号：US09821508B2

公开(公告)日：2017-11-21

申请号：US14416665

申请日：2014-07-22

申请人： ShawCor Ltd.

发明人： Dilip Tailor ,  Pascal Laferriere ,  Jeremy Joseph Ellis ,  Mark Brandon ,  Pawel Boczkowski ,  Patrick Marc Arbour

IPC分类号： H05B3/34 ,  B29C63/00 ,  B29C65/66 ,  B29C65/14 ,  B29C65/78 ,  B29C65/50 ,  F16L59/20 ,  B29C63/42 ,  B29C65/00 ,  B29L23/00

CPC分类号： B29C63/0069 ,  B29C63/42 ,  B29C65/1412 ,  B29C65/1467 ,  B29C65/5057 ,  B29C65/66 ,  B29C65/7823 ,  B29C65/7826 ,  B29C66/1122 ,  B29C66/348 ,  B29C66/53241 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/727 ,  B29C66/73715 ,  B29C66/73751 ,  B29C66/73755 ,  B29C66/73921 ,  B29C66/87445 ,  B29C66/9121 ,  B29C66/91313 ,  B29C66/91315 ,  B29C66/91651 ,  B29L2023/225 ,  F16L59/20 ,  H05B3/24 ,  H05B3/34 ,  B29K2023/06

摘要： An automated heat shrink device, useful for forming a connection between two tubular sections having a polymeric outer surface jacket, for example, a connection between two sections of a district heating pipeline, and a method of use thereof. The device is configured such that it requires minimal clearance to either side of the pipeline when being used.

公开(公告)号：US11117153B2

公开(公告)日：2021-09-14

申请号：US16309365

申请日：2017-06-13

申请人： SHAWCOR LTD.

发明人： Jeremy Joseph Ellis ,  Jarrod Shugg ,  Shawn Doyle ,  Ronald J. Dunn

IPC分类号： B05B12/00 ,  B05B13/04 ,  B05D1/02 ,  B05D7/14

摘要： Provided is an apparatus for coating a girth weld and a cutback region surrounding said girth weld, said apparatus having lateral travel at least equal to the length of the cutback region and circumferential rotational travel around the pipe. The apparatus can provide a multiple component coating accurately and safely, without the need for solvent flushing of the apparatus.

公开(公告)号：US20190314846A1

公开(公告)日：2019-10-17

申请号：US16309365

申请日：2017-06-13

申请人： SHAWCOR LTD.

发明人： Jeremy Joseph Ellis ,  Jarrod Shugg ,  Shawn Doyle ,  Ronald J. Dunn

IPC分类号： B05B13/04 ,  B05D1/02 ,  B05D7/14 ,  B05B12/00

摘要： Provided is an apparatus for coating a girth weld and a cutback region surrounding said girth weld, said apparatus having lateral travel at least equal to the length of the cutback region and circumferential rotational travel around the pipe. The apparatus can provide a multiple component coating accurately and safely, without the need for solvent flushing of the apparatus.

公开(公告)号：US20180022036A1

公开(公告)日：2018-01-25

申请号：US15521012

申请日：2015-10-22

申请人： SHAWCOR LTD.

发明人： Pawel Boczkowski ,  Mark Brandon ,  Jeremy Joseph Ellis ,  Dilip Tailor ,  Pascal Laferriere

IPC分类号： B29C65/34 ,  B29C65/00 ,  B29C65/50

CPC分类号： B29C65/344 ,  B29C63/42 ,  B29C65/3432 ,  B29C65/3444 ,  B29C65/3468 ,  B29C65/3476 ,  B29C65/348 ,  B29C65/5042 ,  B29C65/5057 ,  B29C65/72 ,  B29C66/0242 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/5221 ,  B29C66/53241 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/727 ,  B29C66/73715 ,  B29C66/73751 ,  B29C66/73753 ,  B29C66/73755 ,  B29C66/9121 ,  B29C66/91211 ,  B29C66/9141 ,  B29C66/91645 ,  B29C66/91655 ,  B29C66/961 ,  B29K2023/06 ,  B29K2705/12 ,  B29L2023/22 ,  B29L2023/225 ,  F16L47/03 ,  F16L47/22 ,  F16L59/20 ,  B29K2023/00

摘要： A method for forming a connection between two tubular sections having a polymeric outer surface jacket, using electrofusion to fusion bond a casing of similar, non-crosslinked polymer to the outer surface of the tubular sections.