US4731667A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Image forming apparatus
Assignee: Toshiba Corp
•
Filing: 1986-07-09
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Granted: 1988-03-15
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Expires: 2006-07-09
Abstract
Abstract An image forming apparatus has a document table for placing a document thereon on the upper surface thereof. A scanner and a printer are provided in the apparatus. The scanner scans an image formed on the document placed on the document table. The printer forms an image based on the scanned data from the scanner. A document cover for covering the document placed on the document table is arranged on the upper portion of the apparatus. A keyboard unit is arranged on the upper surface of the document cover. An operator inputs operation data to the scanner and the printer through the keyboard unit.
Inventors
- 👤 Junji Watanabe
- 👤 Ken Iseda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:41
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/0035; H04N1/00352; G; G03; G03G; G03G15/00; G03G15/50; G03G15/5016; G06; G06F; G06F3/00; G06F3/01; G06F3/02; G06F3/0202; G06F3/021; H04N1/00384; H04N1/00397; H04N1/00405; H04N1/0049; H04N1/00519; H04N1/00525; H04N1/00551; H04N1/04; H04N1/10; H04N1/1013; H04N1/1017; H04N1/1026; H04N1/12; H04N1/126; H04N1/128; H04N1/19; H04N1/191; H04N1/1911; H04N2201/00; H04N2201/0096
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
96 words
An image forming apparatus comprising: a document table for placing a document thereon; image scanning means for scanning an image formed on the document placed on said document table and outputting the scanned data; document cover means for covering the document placed on said document table; data input means, provided in said document cover means, for inputting predetermined data; and image forming means for forming an image on an image forming member in accordance with at least one of the input data from said data input means and the scanned data from said image scanning means.
Claim 2
Dependent Claim
96 words
An image forming apparatus comprising: a document table for placing a document thereon; image scanning means for scanning an image formed on the document placed on said document table and outputting the scanned data; document cover means for covering the document placed on said document table; data input means, provided in said document cover means, for inputting predetermined data; and image forming means for forming an image on an image forming member in accordance with at least one of the input data from said data input means and the scanned data from said image scanning means.
Claim 3
Dependent Claim
56 words
The apparatus according to claim 1, wherein said data input means has operation keys for inputting operation data for operating said image scanning means and said image forming means; and said image forming means forms the image in accordance with the input data from said operation keys and the scanned data from said image scanning means.
Claim 4
Dependent Claim
80 words
The apparatus according to claim 1, wherein said image forming apparatus is connected to an external device for receiving, processing, and outputting data, said external device having display means for displaying the data, and storage means for storing the data and outputting the storage data; said data input means has a keyboard for inputting data to said external device; and said image forming means has a function for forming an image based on the data output from said external device.
Claim 5
Dependent Claim
48 words
The apparatus according to claim 1, wherein said data input means has a keyboard for inputting data for creating a document, and display means for displaying the data input from said keyboard; and said image forming means forming an image based on the data input from said keyboard.
References Cited (Backward Citations)
US4449152A
Cited
US4652937A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-03-15 | 1991-09-14 | 1992-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-03-15 | 1995-09-14 | 1996-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-03-15 | 1999-09-14 | 2000-03-15 | $7700.00 | Window Closed / Lapsed |