Method and device for tension leveling a cold-rolled strip and regulating the degree of leveling
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 9, 2005
Grant Date -
Feb 5, 2004
app pub date -
Aug 1, 2001
filing date -
Aug 24, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a method for tension levelling a cold-rolled strip, whereby the strip passes through a series of break rolls and a series of traction rolls and in the course of its extension is subjected to traction between the two series of rolls. The strip is bent under traction in a series of high-traction rolls, located between the brake roll and the traction roll series, in order to increase the degree of levelling. To achieve this, the series of high-traction rolls between the brake and the traction rolls has at least two traction rolls for generating the strip traction and bending operation.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully