BE475258A - - Google Patents
Info
- Publication number
- BE475258A BE475258A BE475258DA BE475258A BE 475258 A BE475258 A BE 475258A BE 475258D A BE475258D A BE 475258DA BE 475258 A BE475258 A BE 475258A
- Authority
- BE
- Belgium
- Prior art keywords
- light source
- motor
- document
- copied
- desc
- Prior art date
Links
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000005338 frosted glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004804 winding 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
- G03B27/02—Exposure apparatus for contact printing
-
- 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
- G03B27/02—Exposure apparatus for contact printing
- G03B27/04—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
- G03B27/06—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box for automatic repeated copying of the same original
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE475258A true BE475258A (enrdf_load_stackoverflow) |
Family
ID=124000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE475258D BE475258A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE475258A (enrdf_load_stackoverflow) |
-
0
- BE BE475258D patent/BE475258A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4355883A (en) | Photocopier scanning apparatus | |
| FR2459502A1 (fr) | Dispositif de fixage et de chauffage pour copieur electrostatique | |
| US2532685A (en) | Lens adjusting mechanism | |
| BE475258A (enrdf_load_stackoverflow) | ||
| US4357101A (en) | Mechanism for supporting an original document cover lid of an electrostatic copying apparatus | |
| US2837294A (en) | Prompting apparatus | |
| US3800992A (en) | Apparatus for feeding elongated document to electro-photographic copier | |
| FR2578333A1 (fr) | Dispositif de lecture d'originaux | |
| JPS5852571B2 (ja) | 写真プロポ−シヨン変更装置 | |
| US4297023A (en) | Electrophotographic copying apparatus | |
| LU81749A1 (fr) | Machine de reprographie de table | |
| US3992097A (en) | Mounting device for printing copying camera | |
| US3073234A (en) | Miniature reflex copy-reproducing device | |
| FR2543701A1 (fr) | Lecteur-reproducteur, en particulier pour microfilms | |
| EP0229736A1 (fr) | Dispositif pour recouvrir un corps cylindrique d'une bande d'un matériau de protection | |
| FR2489975A1 (fr) | Mecanisme de commande de miroir pour appareil photographique reflex a un seul objectif | |
| US2591449A (en) | Contact printing apparatus | |
| US4030826A (en) | Exposure station for a contact printing device | |
| CH294718A (fr) | Appareil à photocopier. | |
| US3829215A (en) | Flash copier | |
| FR2528591A1 (fr) | Masque d'exposition pour matiere photographique, appareil photographique comprenant un tel masque et unite de transport pour ladite matiere photographique | |
| BE377004A (enrdf_load_stackoverflow) | ||
| BE380563A (enrdf_load_stackoverflow) | ||
| BE544225A (enrdf_load_stackoverflow) | ||
| FR2525780A1 (fr) | Lecteur-imprimante et appareil de copie du type a exposition par fente |