公开(公告)号：US20240139793A1

公开(公告)日：2024-05-02

申请号：US18281979

申请日：2022-02-24

Applicant: Fr. Jacob Söhne GmbH & Co. KG

Inventor： Adrian THIESSEN ,  Peter DICK ,  Korab KELMENDI ,  Kai GRADERT

IPC: B21D19/04

CPC classification number: B21D19/046

Abstract: A mobile flanging machine for pipes has a portable frame on which a drive is mounted, which drives a roller via a transmission, and an adjustment mechanism fixed to the frame, on which a counter-pressure roller is movably held, wherein a bent flange can be produced on the pipe end by inserting a pipe end into a gap between the roller and the counterpressure roller. A method for assembling the mobile flanging machine involves transporting and setting up a frame with a rotatably mounted roller and an adjustment mechanism on which a counterpressure roller is movably held, transporting a drive with a first coupling part to the frame, connecting the first coupling part to a second coupling part for driving the roller, and fixing the drive to the frame.