Laser contour cut door beams

Details Laser contour cut door beams Laser contour cut door beams

1985-11-15

1987-01-13

Albritton, C. L.

Electric heating

Metal heating

By arc

219121LY, B23K 2600

Patent

active

046366083

ABSTRACT:
A contour cut door beam for automobiles, and apparatus and method of forming same. A steel tube is contour cut with a laser beam from a source offset from an operative axis coincident with the tube axis, using simultaneous rotational and linear advancement between the tube and cutting beam to form an arcuate outer end terminus on the tube in a plane transverse to the axis, an arcuate inner terminus on the opposite side of the tube in a second plane transverse to the axis, and a pair of mirror image contoured edges joining said termini, with all portions being on radii relative to said axis.

REFERENCES:
patent: 3133186 (1964-05-01), Greene et al.
patent: 3799657 (1974-03-01), Dager et al.
patent: 3993402 (1976-11-01), Fredrick
patent: 4160894 (1979-07-01), Stemmler et al.
patent: 4219370 (1980-08-01), Hoaglin et al.
patent: 4248369 (1981-02-01), Clausen
patent: 4252360 (1981-02-01), Gallaher, Jr.
patent: 4288680 (1981-09-01), Roder
patent: 4317021 (1982-02-01), Walch et al.
patent: 4317023 (1982-02-01), Gryskiewicz
patent: 4329564 (1982-05-01), Hazelton et al.
patent: 4335296 (1982-06-01), Bredow
patent: 4356376 (1982-10-01), Komanduri et al.
patent: 4359815 (1982-11-01), Toyoda
patent: 4431899 (1984-02-01), Racki et al.
patent: 4467168 (1984-08-01), Morgan et al.
patent: 4503507 (1985-03-01), Takeda et al.
Article Entitled "Laser Drilling: Standing on the Threshold of Technology", Decade of Robotics, 1983, pp. 44, 45 & 47.

Affiliated with

Also associated with

Rating

Laser contour cut door beams does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laser contour cut door beams, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser contour cut door beams will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2356752