Sheet feeding apparatus having an air plenum with a leaky seal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 4, 2002
Grant Date -
N/A
app pub date -
Jun 12, 2000
filing date -
Jun 12, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sheet feeding apparatus for feeding a compilation of sheets to a process station, including: a sheet tray for holding the compilation of sheets; an air plenum, positioned above the compilation of sheets, the air plenum including an outer perimeter, and a corrugated surface for corrugating one of the compilation of sheets into predefine multiple spans; a blower for generating a vacuum force in the air plenum to drive one of the compilation of sheets into contact with the air plenum thereby corrugating one of the compilation of sheets into predefine multiple spans; a series of sets of seals around the outer perimeter of the air plenum, for sealing one of the compilation of sheets against the air plenum.
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