Stock material or miscellaneous articles – All metal or with adjacent metals – Width or thickness variation or marginal cuts repeating...
Patent
1981-01-26
1983-09-13
O'Keefe, Veronica
Stock material or miscellaneous articles
All metal or with adjacent metals
Width or thickness variation or marginal cuts repeating...
428600, 428602, 428614, 428637, 174 52R, H01B 514
Patent
active
044042647
ABSTRACT:
An improved method and apparatus for the production of multi-gauge strip is disclosed wherein the multi-gauge strip comprises a first strip of metal having a first thickness and extending longitudinally for a given length. A second strip of metal has a second thickness, is narrower in width than the first strip, and coextends longitudinally with the first strip of metal. The first and second strips of metal are intimately bonded in direct metal-to-metal contact without the use of a welding or brazing material. The multi-gauge strip has a first portion extending the given length with a third thickness substantially equal to the sum of the first and second thicknesses and a second portion of substantially constant width extending the given length having a fourth thickness substantially equal to the first thickness.
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Hofer Robert W.
Tatum Robert N.
Zarlingo S. Paul
Cohn Howard M.
Kelmachter Barry L.
O'Keefe Veronica
Olin Corporation
Weinstein Paul
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