Method for forming a planar sheet or plate to a curved shape

Details Method for forming a planar sheet or plate to a curved shape Method for forming a planar sheet or plate to a curved shape

1987-01-14

1989-08-15

Moon, Charlie T.

Stock material or miscellaneous articles

All metal or with adjacent metals

Intermediate article

29423, 29155R, 72167, 72168, 72214, 72377, 72379, 428579, 428600, B21C 100, B21C 2700, B21H 300, B21B 1914

Patent

active

048574120

ABSTRACT:
The present disclosure relates to an apparatus and a method for deforming sheet metal plates and more particularly aluminium and steel plates. The objectives of this disclosure are realized by laminating a plate of sheet metal in juxtaposed and parallel strips. This method allows for the formation of spherical surfaces having a variable curvature. These strips are oriented according to predetermined axes according to the expected result.

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