Methods and systems for fabricating spiral welded cylinders

Details Methods and systems for fabricating spiral welded cylinders Methods and systems for fabricating spiral welded cylinders

2005-04-05

2005-04-05

Stoner, Kiley S. (Department: 1725)

Electric heating

Metal heating

Of cylinders

C228S146000, C228S160000, C228S017700

Reexamination Certificate

active

06875942

ABSTRACT:
A method for forming a cylindrical body utilizing a continuous weld is provided. The method includes feeding a source material including a first edge and a second edge from a coil and offsetting at least one of the first edge and the second edge. The method further includes spiraling the material to form a cylinder, welding the first edge and the second edge together forming a continuous weld, and cutting the cylinder to a selected length. To fabricate a jacket, a longitudinal cut is made in the cylindrical body, at least one cutout is cut, and the continuous weld is an outer fillet weld.

REFERENCES:
patent: 3030488 (1962-04-01), Kuckens
patent: 3159911 (1964-12-01), Albert et al.
patent: 3267570 (1966-08-01), Winkler
patent: 3282228 (1966-11-01), Spees
patent: 3374528 (1968-03-01), Bowcutt et al.
patent: 3475809 (1969-11-01), Brown
patent: 3479724 (1969-11-01), Graves et al.
patent: 3487532 (1970-01-01), Phillips
patent: 3540115 (1970-11-01), Randolph et al.
patent: 3547047 (1970-12-01), Needham
patent: 3710066 (1973-01-01), Raichuk et al.
patent: 3731041 (1973-05-01), Gebauer
patent: RE32189 (1986-06-01), Adler et al.
patent: 4664307 (1987-05-01), Curry et al.
patent: 5180095 (1993-01-01), Orth
patent: 5468117 (1995-11-01), Lobko et al.

Affiliated with

Also associated with

Rating

Methods and systems for fabricating spiral welded cylinders does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and systems for fabricating spiral welded cylinders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and systems for fabricating spiral welded cylinders will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3370867