公开(公告)号：US20170001365A1

公开(公告)日：2017-01-05

申请号：US15039787

申请日：2014-11-28

Applicant: SAIPEM S.P.A.

Inventor： Momtchil Kaltchev ,  Walter Marinozzi

IPC: B29C63/02 ,  B29C47/02 ,  F16L1/20 ,  F16L13/02 ,  F16L58/18 ,  B29C63/06 ,  B29C47/08

CPC classification number: B29C63/024 ,  B29C48/09 ,  B29C48/151 ,  B29C48/266 ,  B29C63/06 ,  B29C65/028 ,  B29C66/0242 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/12821 ,  B29C66/1286 ,  B29C66/5326 ,  B29C66/652 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/7392 ,  B29C66/742 ,  B29C66/8362 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2705/00 ,  B29L2023/22 ,  F16L1/207 ,  F16L13/0272 ,  F16L58/181

Abstract: An apparatus configured to apply protective sheeting of polymer material around a cutback on a pipeline has a frame located close to a pipeline extending along a longitudinal axis; a manipulator fitted to the frame and having a guide system movable between a rest position at a distance from the pipeline, and a work position in which the guide system is fitted around the pipeline; and an extrusion die movable selectively along the guide system and around the pipeline to supply and apply protective sheeting around the cutback on the pipeline.

Abstract translation: 一种被配置为在管道上围绕切口施加聚合物材料的保护片的装置具有靠近沿着纵向轴线延伸的管线的框架; 安装在所述框架上的操纵器，具有可在与所述管道相距一定距离的静止位置之间移动的引导系统和所述引导系统围绕所述管道配合的工作位置; 以及可沿导向系统选择性地围绕管道移动的挤出模具，以在管道上的切口周围提供并施加保护性片材。