METHOD TO STRAIGHTEN METALLIC FILAMENT
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 16, 2010
app pub date -
Mar 15, 2009
filing date -
Mar 15, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In various exemplary embodiments, the technology described herein provides systems and methods for drawn wire, commonly called filament, to be straightened after cold, warm or hot drawing to a smaller diameter. This technology controls tension on the wire after drawing, while pulling the wire through straightening rollers. A single set of straightening rollers can be used. There is no limit on the total number of sets of straightening rollers can be used. The number of individual rollers in a set of straightening rollers can range from two-to-many rolls. Tension is generally controlled by at least two relatively large diameter synchronizing sets of pulling rollers, one before the straightening rollers and one after the straightening rollers.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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