US3236165A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Xerographic reproducing apparatus
Assignee: Xerox Corp
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Filing: 1964-01-02
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Granted: 1966-02-22
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Expires: 1984-01-02
Abstract
No abstract record available.
Inventors
- 👤 Jr John Rutkus
- 👤 Gordon P Taillie
- 👤 Ralph R Tilly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:24
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/60; G03G15/602; G03B; G03B27/00; G03B27/32; G03B27/52; G03B27/62; G03B27/6207; G03B27/625; G03B27/6257; G03G15/04; G03G15/041; G03G15/22; G03G15/28; G03G15/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
206 words
A DOCUMENT REPRODUCING APPARATUS OF THE TYPE WHEREIN A LIGHT IMAGE OF THE DOCUMENT BEING REPRODUCED IS REFLECTED THROUGH A LIGHT PATH ONTO A PHOTOSENSITIVE SURFACE INCLUDING: A FRAME; A DOCUMENT CONVEYOR MOUNTED ON THE FRAME TO CARRY A DOCUMENT BETWEEN A DOCUMENT FEED STATION AND A DOCUMENT DISCHARGE STATION; LIGHT SOURCES SUPPORTED ON THE FRAME BETWEEN THE FEED STATION AND THE DISCHARGE STATION TO ILLUMINATE AN AREA OF A DOCUMENT ON THE CONVEYOR AND TO PRODUCE A LIGHT IMAGE THEREOF; A XEROGRAPHIC PROCESSOR SUPPORTED BY THE FRAME ADJACENT TO THE CONVEYOR; A COLUMN SUPPORTED BY THE FRAME AND EXTENDING UPWARDS ABOVE THE CONVEYOR AND THE XEROGRAPHIC PROCESSOR; AN OPTICAL ASSEMBLY MOUNTED ON THE COLUMN IN A POSITION ABOVE THE CONVEYOR AND THE XEROGRAPHIC PROCESSOR TO TRANSMIT A LIGHT IMAGE OF A DOCUMENT ON THE CONVEYOR TO THE XEROGRAPHIC PROCESSOR; SAID OPTICAL ASSEMBLY BEING MOVABLE TO VARIOUS POSITIONS ALONG THE LENGTH OF THE COLUMN TO THEREBY VARY THE HEIGHT OF THE ASSEMBLY ABOVE THE CONVEYOR AND THE XEROGRAPHIC PROCESSOR; DRIVE MEANS OPERATIVELY CONNECTED TO THE CONVEYOR, THE XEROGRAPHIC PROCESSOR, AND THE OPTICAL ASSEMBLY; AND CONTROL MEANS TO REGULATE THE SPEED OF THE CONVEYOR AND THE POSITION OF THE OPTICAL ASSEMBLY ALONG THE LENGTH OF THE COLUMN.
Claim 2
Dependent Claim
206 words
A DOCUMENT REPRODUCING APPARATUS OF THE TYPE WHEREIN A LIGHT IMAGE OF THE DOCUMENT BEING REPRODUCED IS REFLECTED THROUGH A LIGHT PATH ONTO A PHOTOSENSITIVE SURFACE INCLUDING: A FRAME; A DOCUMENT CONVEYOR MOUNTED ON THE FRAME TO CARRY A DOCUMENT BETWEEN A DOCUMENT FEED STATION AND A DOCUMENT DISCHARGE STATION; LIGHT SOURCES SUPPORTED ON THE FRAME BETWEEN THE FEED STATION AND THE DISCHARGE STATION TO ILLUMINATE AN AREA OF A DOCUMENT ON THE CONVEYOR AND TO PRODUCE A LIGHT IMAGE THEREOF; A XEROGRAPHIC PROCESSOR SUPPORTED BY THE FRAME ADJACENT TO THE CONVEYOR; A COLUMN SUPPORTED BY THE FRAME AND EXTENDING UPWARDS ABOVE THE CONVEYOR AND THE XEROGRAPHIC PROCESSOR; AN OPTICAL ASSEMBLY MOUNTED ON THE COLUMN IN A POSITION ABOVE THE CONVEYOR AND THE XEROGRAPHIC PROCESSOR TO TRANSMIT A LIGHT IMAGE OF A DOCUMENT ON THE CONVEYOR TO THE XEROGRAPHIC PROCESSOR; SAID OPTICAL ASSEMBLY BEING MOVABLE TO VARIOUS POSITIONS ALONG THE LENGTH OF THE COLUMN TO THEREBY VARY THE HEIGHT OF THE ASSEMBLY ABOVE THE CONVEYOR AND THE XEROGRAPHIC PROCESSOR; DRIVE MEANS OPERATIVELY CONNECTED TO THE CONVEYOR, THE XEROGRAPHIC PROCESSOR, AND THE OPTICAL ASSEMBLY; AND CONTROL MEANS TO REGULATE THE SPEED OF THE CONVEYOR AND THE POSITION OF THE OPTICAL ASSEMBLY ALONG THE LENGTH OF THE COLUMN.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |