ANGLE-PROFILE ROLLING METHOD AND APPARATUS
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United States of America Patent
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N/A
Issued Date -
Jun 20, 2013
app pub date -
Dec 14, 2012
filing date -
Dec 16, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A rolling apparatus for rolling angle profiles from rolling stock has upper and lower horizontal profile rolls rotatable about respective parallel upper and lower axes and together defining an open or closed roll gap that lies in a rolling plane perpendicular to a travel direction of the rolling stock. At least one pair of nonhorizontal edging rolls laterally compress the rolling stock and define a rolling plane extending perpendicular to the travel direction of the rolling stock. The rolling plane defined by the profile rolls and the rolling plane defined by the pair of edging rolls are not coplanar with each other. This rolling stand can do angle rolling in reversing and also continuous operating mode.
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