Title:
METHOD FOR WELDING AND FIXING TUBE TO FLANGE, AND JIG STRUCTURE USED IN THE METHOD
Document Type and Number:
Japanese Patent JPH07119874
Kind Code:
A
Abstract:
PURPOSE: To provide a welding and fixing method and a jig used in a method which enables the forming of the vertical position of the tube to the flange surface H simply, when a tube is welded and fixed to a flange.
CONSTITUTION: The working face 27A of a jig 27 is inserted to an insertion hole 23 a tube 22 is inserted, from the opposite side of the insertion hole 23, and the right angle to a flange surface H is formed by abutting the end of the inserted tube 22 to the working face 27A.
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Inventors:
MORI TAKEO
Application Number:
JP28973493A
Publication Date:
May 12, 1995
Filing Date:
October 27, 1993
Export Citation:
Assignee:
MORI TAKEO
International Classes:
F16L13/02; F16L23/024; F16L23/026; F16L23/028; (IPC1-7): F16L23/026; F16L13/02; F16L23/024; F16L23/028
Attorney, Agent or Firm:
Saburo Tsuji