Power feeder apparatus for rotary shaft in printing press
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 13, 2001
Grant Date -
N/A
app pub date -
Nov 4, 1999
filing date -
Nov 4, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Power feeder apparatus for a rotary shaft of a printing press having a circuit substrate 22 with concentric circular circuits 24 whose centers coincide with an axis of rotary shaft 10 and provided at the tip end of the shaft 10 on which electric appliances can be mounted. A support substrate 36 with elastic contacts 42 in correspondence with the circular circuits 24, is slidably provided at the stationary side of the apparatus in opposed relationship to the circuit substrate 22. An actuator 50 serves for moving the support substrate 36 in the direction of the circuit substrate 22.
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