CH520951A - Copier - Google Patents
CopierInfo
- Publication number
- CH520951A CH520951A CH1422770A CH1422770A CH520951A CH 520951 A CH520951 A CH 520951A CH 1422770 A CH1422770 A CH 1422770A CH 1422770 A CH1422770 A CH 1422770A CH 520951 A CH520951 A CH 520951A
- Authority
- CH
- Switzerland
- Prior art keywords
- copier
- Prior art date
Links
Classifications
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
-
- 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
- G03B27/527—Projection optics for slit exposure in which the projection optics move as a whole in a translatory movement
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86301369A | 1969-09-26 | 1969-09-26 | |
| US86127569A | 1969-09-26 | 1969-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH520951A true CH520951A (en) | 1972-03-31 |
Family
ID=27127620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1422770A CH520951A (en) | 1969-09-26 | 1970-09-25 | Copier |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE756625A (en) |
| CH (1) | CH520951A (en) |
| DE (1) | DE2047066A1 (en) |
| ES (1) | ES383977A1 (en) |
| FR (1) | FR2062697A5 (en) |
| GB (1) | GB1319469A (en) |
| NL (1) | NL7014163A (en) |
| SE (1) | SE369784B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56108130U (en) * | 1980-01-18 | 1981-08-22 | ||
| GB2151803B (en) * | 1983-12-24 | 1986-11-19 | British Library Board | Copying pages of a book |
| DE3712834A1 (en) * | 1987-04-15 | 1988-11-03 | Kodak Ag | Book-copying device (book copier) |
-
1970
- 1970-09-24 DE DE19702047066 patent/DE2047066A1/en active Pending
- 1970-09-25 NL NL7014163A patent/NL7014163A/xx unknown
- 1970-09-25 FR FR7034906A patent/FR2062697A5/fr not_active Expired
- 1970-09-25 BE BE756625D patent/BE756625A/en unknown
- 1970-09-25 CH CH1422770A patent/CH520951A/en not_active IP Right Cessation
- 1970-09-25 GB GB4578770A patent/GB1319469A/en not_active Expired
- 1970-09-25 ES ES383977A patent/ES383977A1/en not_active Expired
- 1970-09-25 SE SE1306470A patent/SE369784B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE756625A (en) | 1971-03-01 |
| NL7014163A (en) | 1971-03-30 |
| SE369784B (en) | 1974-09-16 |
| DE2047066A1 (en) | 1971-04-08 |
| ES383977A1 (en) | 1973-07-16 |
| GB1319469A (en) | 1973-06-06 |
| FR2062697A5 (en) | 1971-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |