JPS641546A - Control apparatus of optical writing printer - Google Patents
Control apparatus of optical writing printerInfo
- Publication number
- JPS641546A JPS641546A JP62156485A JP15648587A JPS641546A JP S641546 A JPS641546 A JP S641546A JP 62156485 A JP62156485 A JP 62156485A JP 15648587 A JP15648587 A JP 15648587A JP S641546 A JPS641546 A JP S641546A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- width
- writing
- erasure
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Editing Of Facsimile Originals (AREA)
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
- Fax Reproducing Arrangements (AREA)
Abstract
PURPOSE: To surely eliminate the adhesion of toner to an area outside the width of supplied paper, by forming the timing signal of a part to be erased on the basis of memory data by a counter means and performing erasure writing by a writing control means.
CONSTITUTION: A register group 3 is constituted of ten kinds of 15 registers A, B, CA, CB, D, E, F, TM, ST, TPH0, TPH1, TPT0, TPV1, ERS0, ERS1 and data NERS0, NERS1 for forcibly performing the erasure writing of the part of a photosensitive body corresponding to the difference between the max width of the paper capable of being fed to a paper feeder and that of actually used paper are stored in the registers ERS0, ERS1 and, on the basis of said memory data, the timing signal of a part to be erased is formed by an erasure counter/ control circuit 5 and white data is forcibly written on both left and right end parts or the right end part by an LD control circuit 13. Therefore, the adhesion of toner to an area outside the width of supplied paper can be surely eliminated.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-156485A JPH011546A (en) | 1987-06-25 | Optical writing printer control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-156485A JPH011546A (en) | 1987-06-25 | Optical writing printer control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS641546A true JPS641546A (en) | 1989-01-05 |
JPH011546A JPH011546A (en) | 1989-01-05 |
Family
ID=
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03122680A (en) * | 1989-10-05 | 1991-05-24 | Brother Ind Ltd | Scanning exposing device |
JPH04278367A (en) * | 1991-03-07 | 1992-10-02 | Fuji Xerox Co Ltd | Electrostatic latent image writing head and electrostatic recorder using same head |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03122680A (en) * | 1989-10-05 | 1991-05-24 | Brother Ind Ltd | Scanning exposing device |
JPH04278367A (en) * | 1991-03-07 | 1992-10-02 | Fuji Xerox Co Ltd | Electrostatic latent image writing head and electrostatic recorder using same head |
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