Illumination system for a printing press
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Sep 15, 2004
filing date -
Mar 10, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An illumination system for a web travelling from upstream to downstream in a longitudinal direction in a printing press is described. The illumination system includes a first and a second illuminator for emitting light, each illuminator having a long axis arranged in a lateral direction. Further, the system includes a first and a second reflector, with the second reflector being arranged downstream from the first reflector. Each reflector has a surface for reflecting light from a corresponding illuminator toward the web, wherein a cross-section of each reflecting surface is a portion of a parabola having a focal point, or a portion of an ellipse, having two focal points. An illuminator is located at a corresponding focal point.
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