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Application filed by Novaprofile LtdfiledCriticalNovaprofile Ltd
Priority to IES950489priorityCriticalpatent/IES66136B2/en
Publication of IES950489A2publicationCriticalpatent/IES950489A2/en
Publication of IES66136B2publicationCriticalpatent/IES66136B2/en
Priority to GB9608044Aprioritypatent/GB2299533B/en
An apparatus for manufacturing profiled sheet metal comprising a plurality of progressive passes for forming flat sheet metal into sinusoidal or corrugated profiled sheet material, each pass comprising an upper and lower roller, each roller having the desired profile provided thereon so that as the sheet is progressively formed through each pass, the required profile is formed at each pass and is replicated from the first pass to the final pass.
IES9504891995-06-301995-06-30Method and apparatus for forming sheet metal
IES66136B2
(en)
Sheet steel sheet with excellent stretch-flanging properties and its manufacturing method (SHEET STEEL EXCELLENT IN FLANGING CAPABILITY AND PROCESS FOR PRODUCING THE SAME)