DE3668280D1 - Vorrichtung zur belichtung diskreter teile einer photoempfindlichen oberflaeche mittels eines lichtstrahls. - Google Patents
Vorrichtung zur belichtung diskreter teile einer photoempfindlichen oberflaeche mittels eines lichtstrahls.Info
- Publication number
- DE3668280D1 DE3668280D1 DE8686810103T DE3668280T DE3668280D1 DE 3668280 D1 DE3668280 D1 DE 3668280D1 DE 8686810103 T DE8686810103 T DE 8686810103T DE 3668280 T DE3668280 T DE 3668280T DE 3668280 D1 DE3668280 D1 DE 3668280D1
- Authority
- DE
- Germany
- Prior art keywords
- light beam
- sensitive surface
- photo
- exposure
- symbols
- 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.)
- Expired - Fee Related
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
- G03B27/34—Means for automatic focusing therefor
- G03B27/36—Means for automatic focusing therefor by mechanical connections, e.g. by cam, by linkage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
- B41B17/00—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography
- B41B17/04—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography with a carrier for all characters in at least one fount
- B41B17/06—Photographic composing machines having fixed or movable character carriers and without means for composing lines prior to photography with a carrier for all characters in at least one fount with an adjustable carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
- B41B21/00—Common details of photographic composing machines of the kinds covered in groups B41B17/00 and B41B19/00
- B41B21/16—Optical systems
- B41B21/18—Optical systems defining a single optical path
- B41B21/22—Optical systems defining a single optical path with means for moving continuously
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Projection-Type Copiers In General (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH964/85A CH663483A5 (fr) | 1985-03-04 | 1985-03-04 | Dispositif pour exposer des parties discretes d'une surface photosensible au moyen d'un faisceau de lumiere. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3668280D1 true DE3668280D1 (de) | 1990-02-22 |
Family
ID=4199286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686810103T Expired - Fee Related DE3668280D1 (de) | 1985-03-04 | 1986-02-28 | Vorrichtung zur belichtung diskreter teile einer photoempfindlichen oberflaeche mittels eines lichtstrahls. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4653882A (de) |
EP (1) | EP0194231B1 (de) |
JP (1) | JPS61269159A (de) |
AT (1) | ATE49533T1 (de) |
CH (1) | CH663483A5 (de) |
DE (1) | DE3668280D1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4940641A (en) * | 1988-02-17 | 1990-07-10 | The Gerber Scientific Instrument Company | Aperture disc and method of making the same |
FR2745902B1 (fr) * | 1996-03-07 | 1998-05-22 | Instruments Sa | Systeme de photodetection et procede associe d'analyse d'un flux lumineux |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB278149A (en) * | 1926-08-28 | 1927-10-06 | Colin Martin Williamson | Improvements in and relating to photographic enlarging and reducing apparatus |
US2701991A (en) * | 1950-07-20 | 1955-02-15 | Monotype Corp Ltd | Composing apparatus for reproducing typographical and like matter by photographic means |
GB725699A (en) * | 1952-03-05 | 1955-03-09 | Hugo Heine | Photo-typesetting device |
US2978969A (en) * | 1957-05-28 | 1961-04-11 | Heine Hugo | Photographic type-composing apparatus |
US3317269A (en) * | 1962-06-07 | 1967-05-02 | Goodyear Aerospace Corp | Autofocus linkage |
US3330182A (en) * | 1965-10-01 | 1967-07-11 | Gerber Scientific Instr Co | Device for exposing discrete portions of a photosensitive surface to a variable intensity light beam |
CH464005A (de) * | 1968-02-07 | 1968-10-15 | Conradi G Ag | Photo-elektrisches Gerät zum Schreiben von Symbolen und Zeichnen kleiner Figuren mit grosser Schreib- bzw. Zeichengeschwindigkeit für eine automatische Zeichenmaschine |
US3537364A (en) * | 1968-11-12 | 1970-11-03 | Licentia Gmbh | Automatic drawing devices |
US3686675A (en) * | 1970-03-19 | 1972-08-22 | Faul Coradi Inc | Apparatus and method for drawing with a spot of radiant energy |
DE7614382U1 (de) * | 1976-05-04 | 1977-07-28 | H. Berthold Ag, 1000 Berlin | Tastaturgesteuerte fotosetzmaschine |
CA1092872A (en) * | 1978-02-23 | 1981-01-06 | Helmut M. Zoike | Variable magnification phototypesetter using heat developing paper |
SE449531B (sv) * | 1980-12-11 | 1987-05-04 | Gerhard Westerberg | Forfarande och anordning for kontroll av mikromasker |
-
1985
- 1985-03-04 CH CH964/85A patent/CH663483A5/fr not_active IP Right Cessation
-
1986
- 1986-02-28 EP EP86810103A patent/EP0194231B1/de not_active Expired - Lifetime
- 1986-02-28 AT AT86810103T patent/ATE49533T1/de not_active IP Right Cessation
- 1986-02-28 US US06/835,041 patent/US4653882A/en not_active Expired - Fee Related
- 1986-02-28 DE DE8686810103T patent/DE3668280D1/de not_active Expired - Fee Related
- 1986-03-04 JP JP61045473A patent/JPS61269159A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0194231A1 (de) | 1986-09-10 |
EP0194231B1 (de) | 1990-01-17 |
JPS61269159A (ja) | 1986-11-28 |
US4653882A (en) | 1987-03-31 |
ATE49533T1 (de) | 1990-02-15 |
CH663483A5 (fr) | 1987-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |