Direct coupled eccentric driven pilot release straightener
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Feb 25, 2020
Grant Date -
Mar 16, 2017
app pub date -
Sep 15, 2016
filing date -
Sep 15, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sheet metal straightener uses a direct coupled eccentric drive for improved pilot release. A motor, coupled to an eccentric bearing, causes connecting arms to reciprocate. At least one of the banks of rollers is coupled to a pivot hinge, and the connecting arms are coupled to a pivoting bank of rollers, causing the pivoting bank to index toward the other bank of rollers in an engaged position for material straightening, and to index away from the other bank of rollers in a relaxed position for pilot release. The pivoting roller bank is preferably a top roller bank positioned above the lower bank. The motor rotates 360 degrees to complete a full cycle, from fully engaged at 0/360 to fully relaxed at 180. The width and degree of roller engagement may be variable to account for different materials and thicknesses.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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