IT977524B - PROCEDURE AND EQUIPMENT FOR OBTAINING COPIES WITH AUTOMATIC CONTROL OF THE EXPOSURE TIME - Google Patents
PROCEDURE AND EQUIPMENT FOR OBTAINING COPIES WITH AUTOMATIC CONTROL OF THE EXPOSURE TIMEInfo
- Publication number
- IT977524B IT977524B IT4847073A IT4847073A IT977524B IT 977524 B IT977524 B IT 977524B IT 4847073 A IT4847073 A IT 4847073A IT 4847073 A IT4847073 A IT 4847073A IT 977524 B IT977524 B IT 977524B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- equipment
- automatic control
- exposure time
- obtaining copies
- Prior art date
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
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
- G03B27/80—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus in dependence upon automatic analysis of the original
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Projection-Type Copiers In General (AREA)
- Control Of Exposure In Printing And Copying (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722209681 DE2209681C2 (en) | 1972-03-01 | 1972-03-01 | Device for the automatic control of the exposure time of a copier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT977524B true IT977524B (en) | 1974-09-20 |
Family
ID=5837503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4847073A IT977524B (en) | 1972-03-01 | 1973-02-27 | PROCEDURE AND EQUIPMENT FOR OBTAINING COPIES WITH AUTOMATIC CONTROL OF THE EXPOSURE TIME |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS48101132A (en) |
| AT (1) | AT345091B (en) |
| BE (1) | BE795972A (en) |
| DE (1) | DE2209681C2 (en) |
| FR (1) | FR2174633A5 (en) |
| GB (1) | GB1415940A (en) |
| IT (1) | IT977524B (en) |
| NL (1) | NL7302273A (en) |
| SE (1) | SE377196B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1497371C3 (en) * | 1965-03-10 | 1974-01-10 | Agfa-Gevaert Ag, 5090 Leverkusen | Process for regulating the exposure time of copiers |
| DE1522786A1 (en) * | 1965-09-06 | 1969-10-30 | Mafi Fiedler & Zimmermann | Device for automatic exposure control of photographic copiers and enlargers |
-
0
- BE BE795972D patent/BE795972A/en unknown
-
1972
- 1972-03-01 DE DE19722209681 patent/DE2209681C2/en not_active Expired
-
1973
- 1973-02-19 NL NL7302273A patent/NL7302273A/xx unknown
- 1973-02-23 SE SE7302558A patent/SE377196B/xx unknown
- 1973-02-26 AT AT169973A patent/AT345091B/en not_active IP Right Cessation
- 1973-02-27 JP JP2367773A patent/JPS48101132A/ja active Pending
- 1973-02-27 GB GB949473A patent/GB1415940A/en not_active Expired
- 1973-02-27 IT IT4847073A patent/IT977524B/en active
- 1973-03-01 FR FR7307292A patent/FR2174633A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7302273A (en) | 1973-09-04 |
| FR2174633A5 (en) | 1973-10-12 |
| ATA169973A (en) | 1977-12-15 |
| SE377196B (en) | 1975-06-23 |
| GB1415940A (en) | 1975-12-03 |
| JPS48101132A (en) | 1973-12-20 |
| DE2209681A1 (en) | 1973-10-11 |
| BE795972A (en) | 1973-08-27 |
| AT345091B (en) | 1978-08-25 |
| DE2209681C2 (en) | 1982-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU498110B2 (en) | Underwater drainage apparatus | |
| IT1067798B (en) | PROCEDURE AND EQUIPMENT FOR AUTOMATIC GRAPHY CONTROL | |
| TR19305A (en) | PROCEDURE FOR THE CONTROL OF BATH BOATS AND OTHER SUERUENGEN BOATS | |
| NO137047C (en) | PLASTERBOARD AND PROCEDURE AND ACCELERATOR FOR ITS MANUFACTURE | |
| GB1416437A (en) | Photographic copying apparatus | |
| GB1445730A (en) | Testing of protective linings | |
| BE792707A (en) | X-RAY FILM CASSETTE | |
| IT995443B (en) | EQUIPMENT FOR AUTOMATICALLY TREATING BULB AND TUBER PLANTS | |
| IT948921B (en) | PROCEDURE AND EQUIPMENT FOR THE CONTROL OF CIGARETTES OR SIMILAR | |
| IT980526B (en) | PROCEDURE AND EQUIPMENT FOR HOT GALVANIZATION | |
| BE786747A (en) | COPOLYMERS STATISTICAL GRAFTS OF PIVALOLACTONS | |
| IT948911B (en) | EQUIPMENT FOR THE PRODUCTION OF COPIES | |
| DK132372C (en) | PROCEDURE FOR THE MANUFACTURE OF TAMPONS AND FACILITIES FOR THE PROCEDURE | |
| IT986356B (en) | PROCEDURE AND DEVICE FOR THE PRODUCTION OF DIAZOTYPICAL COPIES | |
| AT327680B (en) | ANALOG EXPOSURE CONTROL | |
| SE385976B (en) | PROCEDURE AND APPLIANCE FOR ISOTERM CALORIMETRY | |
| IT977524B (en) | PROCEDURE AND EQUIPMENT FOR OBTAINING COPIES WITH AUTOMATIC CONTROL OF THE EXPOSURE TIME | |
| AR193013A1 (en) | PROCEDURE FOR THE ELABORATION OF NEW ETHINYL COMPOUNDS | |
| CA949519A (en) | Fire escape apparatus | |
| IT1072232B (en) | PROCEDURE AND APPARATUS FOR THE AUTOMATIC REPAIR OF THE OVEN LINING | |
| GB1388461A (en) | Flushing apparatus | |
| SU414129A1 (en) | ||
| IT944211B (en) | PROCEDURE AND EQUIPMENT FOR PRODUCING XEROGRAPHIC COPIES | |
| DK152680C (en) | STICK-RESISTANT AND STICK-REFERENCE TAPE MATERIAL AND PROCEDURE FOR THE MANUFACTURE OF TAPE MATERIAL | |
| IT962397B (en) | BENTILATION DEVICE FOR TOILET ROOMS |