Metal deforming – With use of control means energized in response to activator... – Metal deforming by use of roller or roller-like tool element
Patent
1982-02-24
1984-07-03
Combs, E. Michael
Metal deforming
With use of control means energized in response to activator...
Metal deforming by use of roller or roller-like tool element
72146, 72161, 72166, 72205, B21C 1900, B21C 4702, B21D 102, B21D 105
Patent
active
044571496
ABSTRACT:
To permit a planar strip to be unwound from a reel, the strip to be coiled up has imparted to it a progressively decreasing curvature in a sense which is opposite to the longitudinal curvature of the coiled strip.
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patent: 4134283 (1979-01-01), Noe
patent: 4339934 (1982-07-01), Mitchell
Pichler Rudolf
Weinzinger Hans J.
Combs E. Michael
Kelman Kurt
Veest-Alpine Aktiengesellschaft
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