BE708650A - - Google Patents
Info
- Publication number
- BE708650A BE708650A BE708650DA BE708650A BE 708650 A BE708650 A BE 708650A BE 708650D A BE708650D A BE 708650DA BE 708650 A BE708650 A BE 708650A
- Authority
- BE
- Belgium
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
- G03G15/04—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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60704967A | 1967-01-03 | 1967-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE708650A true BE708650A (US06724976-20040420-M00002.png) | 1968-06-28 |
Family
ID=24430595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE708650D BE708650A (US06724976-20040420-M00002.png) | 1967-01-03 | 1967-12-28 |
Country Status (6)
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3795442A (en) * | 1968-01-26 | 1974-03-05 | T Kimura | Electroprinting device |
| DE2050012C3 (de) * | 1970-10-12 | 1978-06-29 | Hoechst Ag, 6000 Frankfurt | Mikrofilmrückvergrößerungsgerät |
| US3741621A (en) * | 1971-04-01 | 1973-06-26 | Xerox Corp | Add lens projection system with balanced performance |
| CA1016988A (en) | 1971-06-11 | 1977-09-06 | Gerald A. Buddendeck | Image registration in a multiple magnification photocopying system |
| JPS49108437U (US06724976-20040420-M00002.png) * | 1973-01-09 | 1974-09-17 | ||
| JPS6014345B2 (ja) * | 1974-12-25 | 1985-04-12 | 株式会社リコー | 電子複写機における変倍スリツト露光方法 |
| DE2512424C2 (de) * | 1975-03-21 | 1982-01-14 | Jos. Schneider Gmbh & Co, Optische Werke, 6550 Bad Kreuznach | Verstelleinrichtung für photographische, kinematographische oder reprographische Objektive |
| US4053221A (en) * | 1975-10-14 | 1977-10-11 | Xerox Corporation | Multi-mode reproducing apparatus |
| JPS544983Y2 (US06724976-20040420-M00002.png) * | 1975-11-21 | 1979-03-03 | ||
| JPS5826012B2 (ja) * | 1975-11-28 | 1983-05-31 | ミノルタ株式会社 | 原稿移動型電子複写機 |
| US4118118A (en) * | 1976-05-07 | 1978-10-03 | Universal Photocopy, Inc. | Electrostatic copier machine with selectable magnification ratios |
| DE2626917C3 (de) * | 1976-06-16 | 1980-11-20 | Canon K.K., Tokio | Fotokopiergerät |
| JPS5392126A (en) * | 1977-01-25 | 1978-08-12 | Ricoh Co Ltd | Exposure regulator for variable magnification copying machine |
| JPS5412833A (en) * | 1977-06-30 | 1979-01-30 | Ricoh Co Ltd | Oscillating mirror driving device |
| JPS6026205B2 (ja) * | 1978-04-19 | 1985-06-22 | キヤノン株式会社 | 原稿固定複写装置 |
| US4330179A (en) * | 1979-05-17 | 1982-05-18 | Konishiroku Photo Industry Co., Ltd. | Variable magnification projection device |
| US4316668A (en) * | 1980-11-03 | 1982-02-23 | Xerox Corporation | Image reduction servo system |
| US4374619A (en) * | 1981-11-02 | 1983-02-22 | Xerox Corporation | Variable magnification copying apparatus |
| JPS58100162A (ja) * | 1981-12-10 | 1983-06-14 | Konishiroku Photo Ind Co Ltd | 可変倍率型複写機 |
| JPS58145930A (ja) * | 1982-02-24 | 1983-08-31 | Fuji Photo Film Co Ltd | レンズ系切替式カメラの切替機構 |
| JPS5999429A (ja) * | 1982-11-30 | 1984-06-08 | Mita Ind Co Ltd | 可変倍率静電複写機 |
| US4530592A (en) * | 1983-03-21 | 1985-07-23 | Xerox Corporation | Registration mechanism for a multimagnification reproduction apparatus |
| JPS59182429A (ja) * | 1983-04-01 | 1984-10-17 | Fuji Photo Film Co Ltd | 分割写真撮影装置 |
| JPS6010234A (ja) * | 1983-06-29 | 1985-01-19 | Canon Inc | 投影装置 |
| US6624914B1 (en) | 2000-03-10 | 2003-09-23 | Hewlett-Packard Development Company, L.P. | Multiple resolution selectable lens scanning system and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1702859U (de) * | 1954-12-15 | 1955-07-21 | Klimsch & Co | Vorrichtung fuer direkt- und umkehraufnahmen in reproduktionskameras. |
| US3105410A (en) * | 1959-03-06 | 1963-10-01 | Pako Corp | Photographic printer |
| US3253503A (en) * | 1962-04-02 | 1966-05-31 | Eastman Kodak Co | Photographic copying apparatus |
| DE1235724B (de) * | 1964-05-23 | 1967-03-02 | Rollei Werke Franke Heidecke | Vorsatztubus fuer Spiegelreflexkameras |
-
1967
- 1967-01-03 US US607049A patent/US3476478A/en not_active Expired - Lifetime
- 1967-12-27 NL NL6717705A patent/NL6717705A/xx unknown
- 1967-12-28 BE BE708650D patent/BE708650A/xx unknown
- 1967-12-29 GB GB59084/67A patent/GB1223427A/en not_active Expired
-
1968
- 1968-01-03 FR FR1552364D patent/FR1552364A/fr not_active Expired
- 1968-01-03 DE DER47715A patent/DE1297981B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1297981B (de) | 1969-06-19 |
| GB1223427A (en) | 1971-02-24 |
| FR1552364A (US06724976-20040420-M00002.png) | 1969-01-03 |
| NL6717705A (US06724976-20040420-M00002.png) | 1968-07-04 |
| US3476478A (en) | 1969-11-04 |
