Fabricated liner article and method

Details Fabricated liner article and method Fabricated liner article and method

1986-08-19

1987-08-25

Rosenbaum, Mark

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29157R, 29DIG3, 72379, 60757, B21K 304, B21D 5300

Patent

active

046883100

ABSTRACT:
A method of fabricating sheet metal panels and the article produced thereby. According to one form, the method of fabrication includes the steps of providing a panel of sheet metal, perforating the panel to provide a plurality of holes, forming the panel into a preselected curve about a longitudinal centerline, forming the leading edge portion of the panel into a front flange, forming a shoulder in the panel centered on the holes and extending perpendicularly from a surface thereof, bending an outer portion of the shoulder into a lip, and bonding the portions of the panel comprising the shoulder and lip.

REFERENCES:
patent: 3276108 (1966-10-01), White
patent: 3793827 (1974-02-01), Ekstedt
patent: 3826082 (1974-07-01), Smuland et al.
patent: 3995422 (1976-12-01), Stamm
patent: 4050241 (1977-09-01), DuBell
patent: 4077205 (1978-03-01), Pane et al.
patent: 4109459 (1978-08-01), Ekstedt et al.
patent: 4184326 (1980-01-01), Pane, Jr. et al.

Affiliated with

Also associated with

Rating

Fabricated liner article and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fabricated liner article and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fabricated liner article and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1915845