Shielded roller for reducing magnetic interferences in a MICR system read head
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 30, 2002
Grant Date -
N/A
app pub date -
May 23, 2000
filing date -
May 23, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A document transport system wherein documents containing magnetized encoded indicia are to be read by a magnetic ink character recognition read head as the documents are transported by rollers along a document transport path includes a base plate disposed along the document transport path. A shaft is attached to the base plate and disposed generally perpendicular to the base plate. A hub member having a top surface, a bottom surface, an outer peripheral surface and a centrally disposed aperture receives the shaft. The hub member is supported on the base plate for rotation about the shaft. The hub member includes a slot spaced apart from and disposed between the centrally disposed aperture and the outer peripheral surface. A magnetic shield is attached to the base plate and is disposed within the hub member slot.
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