JPS4923766B1 - - Google Patents
Info
- Publication number
- JPS4923766B1 JPS4923766B1 JP45071304A JP7130470A JPS4923766B1 JP S4923766 B1 JPS4923766 B1 JP S4923766B1 JP 45071304 A JP45071304 A JP 45071304A JP 7130470 A JP7130470 A JP 7130470A JP S4923766 B1 JPS4923766 B1 JP S4923766B1
- Authority
- JP
- Japan
- 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
- 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
- G03B27/526—Projection optics for slit exposure in which the projection optics move
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45071304A JPS4923766B1 (en) | 1970-08-13 | 1970-08-13 | |
| US170462A US3697166A (en) | 1970-08-13 | 1971-08-10 | Exposing device for copying apparatus |
| DE2140734A DE2140734C3 (en) | 1970-08-13 | 1971-08-13 | Exposure device for projection copiers with progressive image transfer in the form of strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45071304A JPS4923766B1 (en) | 1970-08-13 | 1970-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4923766B1 true JPS4923766B1 (en) | 1974-06-18 |
Family
ID=13456755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45071304A Pending JPS4923766B1 (en) | 1970-08-13 | 1970-08-13 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3697166A (en) |
| JP (1) | JPS4923766B1 (en) |
| DE (1) | DE2140734C3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973825A (en) * | 1974-12-30 | 1976-08-10 | Xerox Corporation | Flat field scanning system |
| JPS5452233U (en) * | 1977-09-20 | 1979-04-11 | ||
| DE2915512A1 (en) * | 1979-04-17 | 1980-10-23 | Agfa Gevaert Ag | PROJECTION COPIER |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3052155A (en) * | 1958-09-11 | 1962-09-04 | Bruning Charles Co Inc | Apparatus for exposing light sensitive sheets and/or webs |
| US3480360A (en) * | 1966-10-13 | 1969-11-25 | Xerox Corp | Xerographic copying apparatus |
| US3614222A (en) * | 1970-04-24 | 1971-10-19 | Olivetti & Co Spa | Optical drive system for reproducing machine |
-
1970
- 1970-08-13 JP JP45071304A patent/JPS4923766B1/ja active Pending
-
1971
- 1971-08-10 US US170462A patent/US3697166A/en not_active Expired - Lifetime
- 1971-08-13 DE DE2140734A patent/DE2140734C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2140734A1 (en) | 1972-02-17 |
| DE2140734C3 (en) | 1981-02-26 |
| US3697166A (en) | 1972-10-10 |
| DE2140734B2 (en) | 1980-06-12 |