SE348060B - - Google Patents
Info
- Publication number
- SE348060B SE348060B SE15143/68A SE1514368A SE348060B SE 348060 B SE348060 B SE 348060B SE 15143/68 A SE15143/68 A SE 15143/68A SE 1514368 A SE1514368 A SE 1514368A SE 348060 B SE348060 B SE 348060B
- Authority
- SE
- Sweden
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
-
- 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
- G03G15/041—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 with variable magnification
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Facsimile Scanning Arrangements (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68284867A | 1967-11-14 | 1967-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE348060B true SE348060B (sv) | 1972-08-21 |
Family
ID=24741433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE15143/68A SE348060B (sv) | 1967-11-14 | 1968-11-08 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3591277A (sv) |
| BE (1) | BE723949A (sv) |
| DE (1) | DE1808946A1 (sv) |
| ES (1) | ES360211A1 (sv) |
| FR (1) | FR1591801A (sv) |
| GB (1) | GB1223429A (sv) |
| NL (1) | NL6816077A (sv) |
| SE (1) | SE348060B (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6076652A (en) | 1971-04-16 | 2000-06-20 | Texas Instruments Incorporated | Assembly line system and apparatus controlling transfer of a workpiece |
| US3753615A (en) * | 1972-04-26 | 1973-08-21 | Dyk Res Corp Van | Scanning apparatus |
| US4384784A (en) * | 1980-10-20 | 1983-05-24 | Ricoh Company, Ltd. | Electrophotographic copying apparatus and subsystems therefor |
| JPS58208739A (ja) * | 1982-05-31 | 1983-12-05 | Canon Inc | 画像形成装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2261538A (en) * | 1939-02-08 | 1941-11-04 | Ibm | Line justifying device |
| US2487671A (en) * | 1946-08-08 | 1949-11-08 | Verneur E Pratt | Photographic apparatus employing a scanning device |
-
1967
- 1967-11-14 US US682848A patent/US3591277A/en not_active Expired - Lifetime
-
1968
- 1968-11-08 SE SE15143/68A patent/SE348060B/xx unknown
- 1968-11-12 NL NL6816077A patent/NL6816077A/xx unknown
- 1968-11-13 ES ES360211A patent/ES360211A1/es not_active Expired
- 1968-11-13 GB GB53849/68A patent/GB1223429A/en not_active Expired
- 1968-11-14 BE BE723949D patent/BE723949A/xx unknown
- 1968-11-14 FR FR1591801D patent/FR1591801A/fr not_active Expired
- 1968-11-14 DE DE19681808946 patent/DE1808946A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1223429A (en) | 1971-02-24 |
| NL6816077A (sv) | 1969-05-19 |
| BE723949A (sv) | 1969-05-14 |
| DE1808946A1 (de) | 1969-06-04 |
| US3591277A (en) | 1971-07-06 |
| FR1591801A (sv) | 1970-05-04 |
| ES360211A1 (es) | 1971-01-01 |