JPS51120718A - Exposure method for duplicator - Google Patents
Exposure method for duplicatorInfo
- Publication number
- JPS51120718A JPS51120718A JP50045555A JP4555575A JPS51120718A JP S51120718 A JPS51120718 A JP S51120718A JP 50045555 A JP50045555 A JP 50045555A JP 4555575 A JP4555575 A JP 4555575A JP S51120718 A JPS51120718 A JP S51120718A
- Authority
- JP
- Japan
- Prior art keywords
- duplicator
- exposure method
- slit
- duplicators
- exposures
- 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.)
- Pending
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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Facsimile Scanning Arrangements (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50045555A JPS51120718A (en) | 1975-04-15 | 1975-04-15 | Exposure method for duplicator |
US05/675,847 US4118117A (en) | 1975-04-15 | 1976-04-12 | Electrophotographic optical scanning system |
DE2616630A DE2616630C2 (de) | 1975-04-15 | 1976-04-15 | Einrichtung zur Abbildung eines spaltförmigen Bereiches einer Vorlage für ein Kopiergerät |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50045555A JPS51120718A (en) | 1975-04-15 | 1975-04-15 | Exposure method for duplicator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51120718A true JPS51120718A (en) | 1976-10-22 |
Family
ID=12722594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50045555A Pending JPS51120718A (en) | 1975-04-15 | 1975-04-15 | Exposure method for duplicator |
Country Status (3)
Country | Link |
---|---|
US (1) | US4118117A (ja) |
JP (1) | JPS51120718A (ja) |
DE (1) | DE2616630C2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5593185A (en) * | 1979-07-03 | 1980-07-15 | Mita Ind Co Ltd | Transfer type electrostatic copying machine |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5824783B2 (ja) * | 1978-11-20 | 1983-05-23 | 株式会社リコー | 複写機の走査方法 |
US4305653A (en) * | 1979-10-02 | 1981-12-15 | Xerox Corporation | Scanning diagnostics |
US4315683A (en) * | 1980-09-02 | 1982-02-16 | Pitney Bowes Inc. | Cam yoke for electrophotocopier reciprocating carriage |
US4336995A (en) * | 1980-09-24 | 1982-06-29 | Xerox Corporation | Precession scanning system for copier device |
US4384784A (en) * | 1980-10-20 | 1983-05-24 | Ricoh Company, Ltd. | Electrophotographic copying apparatus and subsystems therefor |
JPS57129460A (en) * | 1981-02-03 | 1982-08-11 | Konishiroku Photo Ind Co Ltd | Exposure device |
JPS5931939A (ja) * | 1982-08-17 | 1984-02-21 | Ricoh Co Ltd | 原稿照明結像光学装置 |
FR2927179B1 (fr) * | 2008-02-01 | 2010-11-26 | Solystic | Systeme d'acquisition d'images pour l'identification de signes sur des envois postaux. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3380339A (en) * | 1965-08-27 | 1968-04-30 | Moss Mortimer | Photoelectric followup system |
GB1214486A (en) * | 1966-12-10 | 1970-12-02 | Canon Camera Co | Improved copying device |
GB1194813A (en) * | 1968-02-17 | 1970-06-10 | Ricoh Kk | Improvements in and relating to Optical Arrangements |
DE1929707A1 (de) * | 1968-06-13 | 1969-12-18 | Rank Xerox Ltd | Vorrichtung zur Erzeugung von Reproduktionen |
US3614222A (en) * | 1970-04-24 | 1971-10-19 | Olivetti & Co Spa | Optical drive system for reproducing machine |
BE795971A (fr) * | 1972-03-01 | 1973-08-27 | Kalle Ag | Dispositif de regulation automatique de la vitesse de defilement des originaux et des materiaux sensibles dans les machines de reproduction |
DE2219307C3 (de) * | 1972-04-20 | 1979-01-18 | Lumoprint Zindler Kg, 2000 Hamburg | Vorrichtung zum Herstellen von Kopien mit einem hin- und herbeweglichen Wagen für die Vorlage |
US3836245A (en) * | 1972-11-29 | 1974-09-17 | Savin Business Machines Corp | Copy machine having photoconductive belt |
GB1426097A (en) * | 1973-05-23 | 1976-02-25 | Xerox Corp | Reflective platen cover |
-
1975
- 1975-04-15 JP JP50045555A patent/JPS51120718A/ja active Pending
-
1976
- 1976-04-12 US US05/675,847 patent/US4118117A/en not_active Expired - Lifetime
- 1976-04-15 DE DE2616630A patent/DE2616630C2/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5593185A (en) * | 1979-07-03 | 1980-07-15 | Mita Ind Co Ltd | Transfer type electrostatic copying machine |
Also Published As
Publication number | Publication date |
---|---|
DE2616630A1 (de) | 1976-10-28 |
US4118117A (en) | 1978-10-03 |
DE2616630C2 (de) | 1986-01-23 |
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