Digital copy machine allowing duplex copying in short time through novel recirculation timing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 30, 1997
Grant Date -
N/A
app pub date -
Dec 19, 1994
filing date -
May 2, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A digital copy machine includes an image reading unit IR, an image memory, an image formation unit PRT, and a circulation type sheet transportation mechanism having a transportation path of a length that can accommodate n (n.gtoreq.2) sheets for reversing the side of the sheet having a copy image formed on one side to the opposite side and refeeding the same to a copy position. In duplex copying using at least n sheets, the timing of feeding the first sheet is set so that the n-th sheet arrives at the copy position only after the time when the copy of an original image of the (2n-1)th page can be initiated in order to set the number of circulating sheets to n.
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