JPS52119333A - Method of and apparatus for electrostatographic copying - Google Patents
Method of and apparatus for electrostatographic copyingInfo
- Publication number
- JPS52119333A JPS52119333A JP3145577A JP3145577A JPS52119333A JP S52119333 A JPS52119333 A JP S52119333A JP 3145577 A JP3145577 A JP 3145577A JP 3145577 A JP3145577 A JP 3145577A JP S52119333 A JPS52119333 A JP S52119333A
- Authority
- JP
- Japan
- Prior art keywords
- electrostatographic copying
- electrostatographic
- copying
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/0409—Details of projection optics
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/522—Projection optics
- G03B27/525—Projection optics for slit exposure
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1275776A GB1543406A (en) | 1976-03-30 | 1976-03-30 | Electrostatographic copying |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52119333A true JPS52119333A (en) | 1977-10-06 |
Family
ID=10010569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3145577A Pending JPS52119333A (en) | 1976-03-30 | 1977-03-22 | Method of and apparatus for electrostatographic copying |
Country Status (5)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54119250A (en) * | 1978-03-09 | 1979-09-17 | Ricoh Co Ltd | Exposure device of electronic copier |
JPS617855A (ja) * | 1984-06-11 | 1986-01-14 | イ−ストマン コダック カンパニ− | 電子写真装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1317273A (en) * | 1969-05-31 | 1973-05-16 | Canon Kk | Electrophotography |
US3667842A (en) * | 1970-06-17 | 1972-06-06 | Xerox Corp | Imaging apparatus |
-
1976
- 1976-03-30 GB GB1275776A patent/GB1543406A/en not_active Expired
-
1977
- 1977-02-16 DE DE19772706612 patent/DE2706612A1/de not_active Ceased
- 1977-03-22 CA CA274,503A patent/CA1108221A/en not_active Expired
- 1977-03-22 JP JP3145577A patent/JPS52119333A/ja active Pending
- 1977-03-30 FR FR7709561A patent/FR2346748A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54119250A (en) * | 1978-03-09 | 1979-09-17 | Ricoh Co Ltd | Exposure device of electronic copier |
JPS617855A (ja) * | 1984-06-11 | 1986-01-14 | イ−ストマン コダック カンパニ− | 電子写真装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2346748B1 (US06589383-20030708-C00041.png) | 1983-08-12 |
CA1108221A (en) | 1981-09-01 |
FR2346748A1 (fr) | 1977-10-28 |
DE2706612A1 (de) | 1977-10-13 |
GB1543406A (en) | 1979-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1549133A (en) | Electrophotographic development method and apparatus | |
JPS52108822A (en) | Copying apparatus and method | |
JPS52104230A (en) | Method of operating document copying apparatus | |
JPS53129639A (en) | Method of and device for electrostatic copying | |
JPS5342791A (en) | Method of and apparatus for measruing radioactivity | |
JPS5444541A (en) | Copying method and apparatus | |
JPS5381121A (en) | Method of taking electrophotography and device therefor | |
JPS5299383A (en) | Method of and apparatus for | |
JPS5617359A (en) | Method and device for copying | |
JPS52143837A (en) | Method of and apparatus for magnetic cleaning that recovers floating magnetic toner | |
GB2002538B (en) | Electrophotographic method and apparatus | |
GB1554477A (en) | Electrographic process and apparatus | |
JPS5381236A (en) | Method of and device for copying | |
JPS52105838A (en) | Method of and apparatus for forming magnetic latent images | |
JPS5359434A (en) | Method of and apparatus for electrostatic development | |
GB2045170B (en) | Electrographic recording method and apparatus | |
GB1542890A (en) | Electrophotographic developing processes and apparatus | |
GB2063158B (en) | Copying method and apparatus | |
JPS522438A (en) | Method of and apparatus for electrophotography | |
DE3168598D1 (en) | Electrostatographic developing apparatus and method | |
JPS52134437A (en) | Method of and apparatus for developing latent electrostatic image | |
JPS5414239A (en) | Electrostatic photography type copying apparatus and method | |
JPS5436812A (en) | Method and film for copying | |
JPS52119333A (en) | Method of and apparatus for electrostatographic copying | |
GB1550516A (en) | Method for forming an electrostatic latent image and apparatus therefor |