JPS6476069A - Printing device - Google Patents
Printing deviceInfo
- Publication number
- JPS6476069A JPS6476069A JP62233242A JP23324287A JPS6476069A JP S6476069 A JPS6476069 A JP S6476069A JP 62233242 A JP62233242 A JP 62233242A JP 23324287 A JP23324287 A JP 23324287A JP S6476069 A JPS6476069 A JP S6476069A
- Authority
- JP
- Japan
- Prior art keywords
- positive image
- negative
- image information
- positive
- electrifying
- 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
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Dry Development In Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Abstract
PURPOSE:To extend a printing function and to attain the reduction in a printing cost and the simplification of maintenance by obtaining a positive image from both negative and positive image information. CONSTITUTION:An exposure unit 1 is constituted of a light source 5, a lens 6 and a mirror 8, etc., and a negative or positive slide film 4 can be interchangeably loaded in the optical system thereof. And in case of obtaining the positive image from the negative image information, light is projected on the surface of a photosensitive body 9 to make electrifying substance 17 adhere based on the negative image information and then the electrifying substance 17 on a light non-projecting area on the surface of the photosensitive body 9 is removed to obtain the positive image. Meanwhile, in case of obtaining the positive image from the positive image information, the positive image can be also obtained by removing the electrifying substance 17 on the light projecting area on the surface of the photosensitive body 9. Since the positive image can be obtained from both negative and positive image information, multifunction can be attained and the operation and the maintenance of a device can be facilitated, then the image can be formed at low cost.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62233242A JPS6476069A (en) | 1987-09-17 | 1987-09-17 | Printing device |
FR8804271A FR2613501A1 (en) | 1987-03-31 | 1988-03-31 | IMAGE RECORDING SYSTEM THAT CAN USE A NEGATIVE ORIGINAL AS WELL AS A POSITIVE ORIGINAL TO PERFORM REPRODUCTION |
GB8807789A GB2204508B (en) | 1987-03-31 | 1988-03-31 | Image recording system capable of using both negative and positive originals for reproducing a print |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62233242A JPS6476069A (en) | 1987-09-17 | 1987-09-17 | Printing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6476069A true JPS6476069A (en) | 1989-03-22 |
Family
ID=16951996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62233242A Pending JPS6476069A (en) | 1987-03-31 | 1987-09-17 | Printing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6476069A (en) |
-
1987
- 1987-09-17 JP JP62233242A patent/JPS6476069A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0196009A3 (en) | Electronic still camera | |
ATE110475T1 (en) | METHOD AND CAMERA FOR COMPOSITE IMAGES IN A PHOTOGRAPH. | |
JPS57148728A (en) | Diffusing plate | |
EP0264200A3 (en) | Instant photography with superimposed graphics | |
JPS6476069A (en) | Printing device | |
JPS5321926A (en) | Lens for projection and photography | |
JPS646933A (en) | Photographic system | |
RU95108247A (en) | Device to print color photographs | |
CA2123833A1 (en) | Image Printer | |
JPS53126923A (en) | Camera capable of phtographing letter and drawing | |
JPS56106238A (en) | Proof photography | |
JPS56136095A (en) | Negative color image pickup device | |
JPS55101930A (en) | Camera provided with data recorder | |
JPH0253029U (en) | ||
EP0367244A3 (en) | Apparatus for exposing an image of an original film on a photosensitive material in vacuum contact with the original film, and method therefor | |
JPS54107733A (en) | Data recorder of single-lens reflex camera | |
JPS5564223A (en) | Bright frame type finder | |
JPS56138731A (en) | Character data imprinting camera | |
JPS5460920A (en) | Data recorder in self-processing film photographic apparatus mounted to camera body | |
FR2223724A1 (en) | Photographic print contrast control - is for colour or black and white without need for special mask | |
JPS564116A (en) | Optical device | |
JPS5834123U (en) | single lens reflex camera | |
RU95115356A (en) | METHOD FOR REPRODUCING A PHOTOGRAPHY PERFORMED ON A SINGLE STAGE PHOTO KIT OF THE "POLAROID" 2X-70 PROCESS | |
JPS56140366A (en) | Electrostatic photographic copier | |
JPS53145627A (en) | Exposing method and apparatus for zerography |