公开(公告)号：US10889077B2

公开(公告)日：2021-01-12

申请号：US16462439

申请日：2017-11-23

Applicant: SAIPEM S.p.A.

Inventor： Valerio Muratori ,  Francesco Simone

IPC: B29C70/84 ,  B29C70/74 ,  B29C45/14 ,  B29C45/26 ,  B29C45/34 ,  F16L58/18 ,  B29C70/76

Abstract: A die for casting junctions of a coating of a pipeline is configured to be coupled to the pipeline to form an annular shaped closed compartment about a tubular joint portion comprising a tubular wall, which extends about a designated axis; a plurality of centering devices configured to align the axis of the tubular wall with a longitudinal axis of the pipeline; two annular walls arranged respectively at the opposite ends of the tubular wall; and two pluralities of vent openings arranged along the tubular wall respectively at each of the annular walls; and at least one feeding port configured to supply polymer material into the closed compartment.

公开(公告)号：US20190322061A1

公开(公告)日：2019-10-24

申请号：US16462439

申请日：2017-11-23

Applicant: SAIPEM S.p.A.

Inventor： Valerio Muratori ,  Francesco Simone

IPC: B29C70/84 ,  B29C70/76

Abstract: A die for casting junctions of a coating of a pipeline is configured to be coupled to the pipeline to form an annular shaped closed compartment about a tubular joint portion comprising a tubular wall, which extends about a designated axis; a plurality of centering devices configured to align the axis of the tubular wall with a longitudinal axis of the pipeline; two annular walls arranged respectively at the opposite ends of the tubular wall; and two pluralities of vent openings arranged along the tubular wall respectively at each of the annular walls; and at least one feeding port configured to supply polymer material into the closed compartment.

公开(公告)号：US10688517B2

公开(公告)日：2020-06-23

申请号：US15748463

申请日：2016-07-29

Applicant: SAIPEM S.p.A.

Inventor： Francesco Simone ,  Joseph Crichton Duncan ,  Valerio Muratori

IPC: B05B13/04 ,  B05C9/14 ,  F16L58/10 ,  F16L58/18 ,  B05B7/14

Abstract: An apparatus configured to coat pipelines, in particular a cutback along a pipeline, having: a frame, which extends along a designated axis and is fixable with respect to the pipeline so as to arrange the designated axis parallel to the longitudinal axis of the pipeline; a carriage, which is supported by the frame, is movable along the designated axis with respect to the frame, and is configured to designated a heater and an applicator; an actuator configured to advance the carriage along the designated axis; and a control unit configured to select a travel distance for the carriage from a plurality of travel distances.

公开(公告)号：US20180264499A1

公开(公告)日：2018-09-20

申请号：US15748463

申请日：2016-07-29

Applicant: SAIPEM S.p.A.

Inventor： Francesco Simone ,  Joseph Crichton Duncan ,  Valerio Muratori

IPC: B05B13/04 ,  B05C9/14 ,  F16L58/18 ,  F16L58/10

Abstract: An apparatus configured to coat pipelines, in particular a cutback along a pipeline, having: a frame, which extends along a designated axis and is fixable with respect to the pipeline so as to arrange the designated axis parallel to the longitudinal axis of the pipeline; a carriage, which is supported by the frame, is movable along the designated axis with respect to the frame, and is configured to designated a heater and an applicator; an actuator configured to advance the carriage along the designated axis; and a control unit configured to select a travel distance for the carriage from a plurality of travel distances.