JPS55151679A - Recorder - Google Patents
RecorderInfo
- Publication number
- JPS55151679A JPS55151679A JP6000779A JP6000779A JPS55151679A JP S55151679 A JPS55151679 A JP S55151679A JP 6000779 A JP6000779 A JP 6000779A JP 6000779 A JP6000779 A JP 6000779A JP S55151679 A JPS55151679 A JP S55151679A
- Authority
- JP
- Japan
- Prior art keywords
- original images
- changing
- copying
- picture element
- oft
- 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.)
- Granted
Links
- 238000009826 distribution Methods 0.000 abstract 2
- 108091008695 photoreceptors Proteins 0.000 abstract 2
- 230000010365 information processing Effects 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 abstract 1
Landscapes
- Fax Reproducing Arrangements (AREA)
- Editing Of Facsimile Originals (AREA)
- Facsimile Image Signal Circuits (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Storing Facsimile Image Data (AREA)
Abstract
PURPOSE:To obtain the copy of high confidentiality in the form of original images by changing significant image patterns to insgnificant image patterns and performing recording in a copying machine or the like. CONSTITUTION:The respective elements on the keyboard of the copying machine or the like are connected to an electronic control unit 30. Image information processing circuits 60 and 70 are connected to the input-output part 34 of the ROM34 in the unit 30. In the circuit 60, the copying of obtaining copies by changing the image information of the original images read with a CCD element 16 into illegible picture element information distributions and exposing the photoreceptor of the drum by an optical fiber tube OFT is accomplished. In the circuit 70, the copying of obtaining copies by changing the picture element information of the original images having been read with the element 16 into the picture element distribution of the original images of the copy placed currently on the original platen and exposing the photoreceptor with the OFT is accomplished.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6000779A JPS55151679A (en) | 1979-05-16 | 1979-05-16 | Recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6000779A JPS55151679A (en) | 1979-05-16 | 1979-05-16 | Recorder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55151679A true JPS55151679A (en) | 1980-11-26 |
JPS643265B2 JPS643265B2 (en) | 1989-01-20 |
Family
ID=13129591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6000779A Granted JPS55151679A (en) | 1979-05-16 | 1979-05-16 | Recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55151679A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60229572A (en) * | 1984-04-27 | 1985-11-14 | Canon Inc | Picture processor |
JPH04227367A (en) * | 1991-04-26 | 1992-08-17 | Canon Inc | Picture processing unit |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4999430A (en) * | 1973-01-29 | 1974-09-19 | ||
JPS5074942A (en) * | 1973-10-23 | 1975-06-19 | ||
JPS50124643A (en) * | 1974-01-23 | 1975-09-30 |
-
1979
- 1979-05-16 JP JP6000779A patent/JPS55151679A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4999430A (en) * | 1973-01-29 | 1974-09-19 | ||
JPS5074942A (en) * | 1973-10-23 | 1975-06-19 | ||
JPS50124643A (en) * | 1974-01-23 | 1975-09-30 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60229572A (en) * | 1984-04-27 | 1985-11-14 | Canon Inc | Picture processor |
JPH04227367A (en) * | 1991-04-26 | 1992-08-17 | Canon Inc | Picture processing unit |
Also Published As
Publication number | Publication date |
---|---|
JPS643265B2 (en) | 1989-01-20 |
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