B - Operations – Transporting – 21 – D
Patent
B - Operations, Transporting
21
D
B21D 5/08 (2006.01)
Patent
CA 2296240
A roll-forming apparatus is provided with a plurality of roll-forming stations adapted to facilitate the formation of either a C-shaped component or a Z-shaped component from a sheet of material. The roll-forming stations have forming rolls that make contact with the sheet of material and a pair of telescoping arbor assemblies that support the forming rolls so that the lateral distance between the forming rolls may be adjusted. The roll-forming apparatus has a number of movable forming rolls and a number of fixed forming rolls having two different forming surfaces to facilitate the formation of both C-shaped and Z-shaped components.
Bradbury Philip E.
Fisher Wayne
Voth Karl E.
Finlayson & Singlehurst
The Bradbury Company Inc.
LandOfFree
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