Roll-forming machine
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United States of America Patent
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-
Aug 20, 2002
Issued Date -
N/A
app pub date -
Apr 3, 2001
filing date -
Jan 22, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
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.
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