JPS55163556A - Overlay method - Google Patents
Overlay methodInfo
- Publication number
- JPS55163556A JPS55163556A JP7072379A JP7072379A JPS55163556A JP S55163556 A JPS55163556 A JP S55163556A JP 7072379 A JP7072379 A JP 7072379A JP 7072379 A JP7072379 A JP 7072379A JP S55163556 A JPS55163556 A JP S55163556A
- Authority
- JP
- Japan
- Prior art keywords
- original
- light image
- region
- written
- superposing
- 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
- Combination Of More Than One Step In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Abstract
PURPOSE: To superpose two kinds of positive and positive originals and perform copying of composite images through one exposure by performing light image irradiation by excluding the respective specified regions of the 1st and the 2nd originals, then applying copying treatment and superposing the 1st on the 2nd.
CONSTITUTION: The region to be written of an original 31 (within the broken line) is assigned by an assigning device 33 and an optical system is scanned, at the same instant of which a timing controller 34 is so operated that only the portion within the region by the assigning device 33 is stored in a memory device 29. Next, the rgion of the originaly 32 to be written is painted densely with a black ink and the light image of the original 32 is projected onto a photosensitive drum by the scanning optical system. At this same instant, the image signal of the original 31 is written from the memory device into the drum by a light image writing device 30 through the operation of a controller 34. In this way, the composite images comprising superposing the light images of the specified region of another original on the specified region of the light image of one original are duplicated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7072379A JPS55163556A (en) | 1979-06-06 | 1979-06-06 | Overlay method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7072379A JPS55163556A (en) | 1979-06-06 | 1979-06-06 | Overlay method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55163556A true JPS55163556A (en) | 1980-12-19 |
Family
ID=13439750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7072379A Pending JPS55163556A (en) | 1979-06-06 | 1979-06-06 | Overlay method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55163556A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6049534U (en) * | 1983-09-14 | 1985-04-08 | コニカ株式会社 | layout card |
JPS61113051A (en) * | 1984-11-07 | 1986-05-30 | Canon Inc | Image composing method of copying machine |
JPS642254U (en) * | 1987-06-22 | 1989-01-09 | ||
JPS6472133A (en) * | 1987-09-14 | 1989-03-17 | Hitachi Medical Corp | Device for imprinting film data for x-ray photographing device |
JPS6472132A (en) * | 1987-09-14 | 1989-03-17 | Hitachi Medical Corp | Device for imprinting film data for x-ray photographing device |
JPH0318842A (en) * | 1989-06-16 | 1991-01-28 | Fuji Photo Film Co Ltd | Image exposing device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49131317A (en) * | 1973-04-18 | 1974-12-17 | ||
JPS5433036A (en) * | 1977-08-19 | 1979-03-10 | Fuji Xerox Co Ltd | Image composing copier |
-
1979
- 1979-06-06 JP JP7072379A patent/JPS55163556A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49131317A (en) * | 1973-04-18 | 1974-12-17 | ||
JPS5433036A (en) * | 1977-08-19 | 1979-03-10 | Fuji Xerox Co Ltd | Image composing copier |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6049534U (en) * | 1983-09-14 | 1985-04-08 | コニカ株式会社 | layout card |
JPS61113051A (en) * | 1984-11-07 | 1986-05-30 | Canon Inc | Image composing method of copying machine |
JPS642254U (en) * | 1987-06-22 | 1989-01-09 | ||
JPS6472133A (en) * | 1987-09-14 | 1989-03-17 | Hitachi Medical Corp | Device for imprinting film data for x-ray photographing device |
JPS6472132A (en) * | 1987-09-14 | 1989-03-17 | Hitachi Medical Corp | Device for imprinting film data for x-ray photographing device |
JPH0318842A (en) * | 1989-06-16 | 1991-01-28 | Fuji Photo Film Co Ltd | Image exposing device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56123190A (en) | Electronic image converter | |
JPS5486353A (en) | Recorder | |
GB2105945A (en) | A method of making eclectic masks | |
US4081828A (en) | Method for halftone reproduction of continuous tone images | |
JPS55163556A (en) | Overlay method | |
US4621920A (en) | Preconditioning a photosensitive drum prior to actual photocopying | |
EP0508499A3 (en) | Image forming apparatus | |
GB1456544A (en) | Electrographic method and apparatus | |
US3300308A (en) | Method of making halftone reproductions | |
JPS5557852A (en) | Overlap-forming method of electrostatic latent image | |
JPS5533131A (en) | Method and device for determining reference line for halftone photography | |
JPS63265642A (en) | Image recorder | |
JPS57158858A (en) | Printer | |
JPS5681845A (en) | Method of making halftone positive or halftone negative | |
JPS59226565A (en) | Picture processing method | |
FR2174200A1 (en) | Electrophotographic printing - forming semi-tone image using screen adjacent the original being copied | |
JPS5782852A (en) | Color copying method | |
ATE9409T1 (en) | COPY MACHINE FOR DOCUMENTING AN ORIGINAL. | |
JPS5241533A (en) | Masking exposure method in scanning exposure system | |
JPS5770566A (en) | Synthetic image recording system | |
JPS5667875A (en) | Synthetic image recorder | |
JPS54149646A (en) | Partially coloring zerography and apparatus therefor | |
JPS56140372A (en) | Composite copying apparatus | |
JPS6049377A (en) | Image processor | |
JPH01128673A (en) | Picture processor |