DE2248918A1 - Reprokamera - Google Patents
ReprokameraInfo
- Publication number
- DE2248918A1 DE2248918A1 DE19722248918 DE2248918A DE2248918A1 DE 2248918 A1 DE2248918 A1 DE 2248918A1 DE 19722248918 DE19722248918 DE 19722248918 DE 2248918 A DE2248918 A DE 2248918A DE 2248918 A1 DE2248918 A1 DE 2248918A1
- Authority
- DE
- Germany
- Prior art keywords
- camera
- repro
- camera according
- motor
- shutter
- 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.)
- Ceased
Links
- 239000000463 material Substances 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 244000291564 Allium cepa Species 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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
-
- 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/58—Means for varying duration of "open" period of shutter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Shutters For Cameras (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE1003464 | 1971-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2248918A1 true DE2248918A1 (de) | 1973-04-12 |
Family
ID=3862626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722248918 Ceased DE2248918A1 (de) | 1971-10-07 | 1972-10-05 | Reprokamera |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2248918A1 (https=) |
| FR (1) | FR2155671A7 (https=) |
-
1972
- 1972-10-05 DE DE19722248918 patent/DE2248918A1/de not_active Ceased
- 1972-10-06 FR FR7235641A patent/FR2155671A7/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2155671A7 (https=) | 1973-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |