Title:
【発明の名称】コンダクターガイドを成形するためにパイプの端部を外方へ拡開させる方法
Document Type and Number:
Japanese Patent JPH07102416
Kind Code:
B2
Abstract:
A conductor guide forming machine to flare the end of a pipe (46) outwardly to form a conductor guide has a heating device (22) movably mounted on a base (12) to cause induction heating of the end of the pipe (46) to be flared outwardly. A tool carriage (14) having a forming tool (16) rotatably mounted thereon is moved by a hydraulic cylinder (58) mounted on the base (12) and attached to the tool carriage (14) to insert angled rollers of the forming tool (16) into and against the end of the pipe (46) to be flared. A drive motor (50) mounted on the tool carriage (14) rotates the forming tool (16) simultaneously with movement of the rollers into the pipe (46) to flare the end thereof.
Inventors:
Ian Irakovic
Application Number:
JP15747491A
Publication Date:
November 08, 1995
Filing Date:
June 03, 1991
Export Citation:
Assignee:
McDermott International, Inc.
International Classes:
B21D39/10; B21D41/02; B29C57/04; E21B15/02; E21B17/01; H05B6/10; (IPC1-7): B21D41/02; B29C57/04
Domestic Patent References:
| JP54121952U | ||||
| JP298663B1 |
Attorney, Agent or Firm:
Motohiro Kurauchi (1 outside)