Automatic document feeding device
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United States of America Patent
Stats
-
May 21, 2002
Grant Date -
Aug 16, 2001
app pub date -
Jan 26, 2001
filing date -
Feb 2, 2000
priority date (Note) -
Expired
status (Latency Note)
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Importance
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Abstract
An automatic document feeding device is capable of one-side process and double-side process, and includes a paper supply stacker, a paper supply path for transferring a document fed from the paper supply stacker to a sheet processing section, a switchback path for switching back the document processed at the sheet processing section, a paper ejection path for ejecting the document switched back in the switchback path in a reversed condition, and a paper ejection stacker for receiving the document ejected from the paper ejection path. In the double-side process, in accordance with a sheet size of the document to be processed, the device is controlled to switch between a mode wherein only one document is transferred in and ejected from the switchback path and another mode wherein a second document is transferred into the switchback path in the condition that a first document is still in the switchback path.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- NISCA CORPORATION
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kono, Yoshinobu | Yamanashi-ken, JP | 7 | 76 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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