DE8902850U1 - Vorrichtung für die Bildverarbeitung von transparenten Vorlagen - Google Patents
Vorrichtung für die Bildverarbeitung von transparenten VorlagenInfo
- Publication number
- DE8902850U1 DE8902850U1 DE8902850U DE8902850U DE8902850U1 DE 8902850 U1 DE8902850 U1 DE 8902850U1 DE 8902850 U DE8902850 U DE 8902850U DE 8902850 U DE8902850 U DE 8902850U DE 8902850 U1 DE8902850 U1 DE 8902850U1
- Authority
- DE
- Germany
- Prior art keywords
- frosted
- film
- copier
- pane
- enlarger
- 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
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 3
- 239000011521 glass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000004809 Teflon Substances 0.000 claims description 2
- 229920006362 Teflon® Polymers 0.000 claims description 2
- 229920001973 fluoroelastomer Polymers 0.000 claims description 2
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 2
- 239000005338 frosted glass Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 244000309464 bull Species 0.000 description 3
- 239000011888 foil Substances 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
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
-
- 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
- G03G15/043—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 means for controlling illumination or exposure
- G03G15/0435—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 means for controlling illumination or exposure by introducing an optical element in the optical path, e.g. a filter
-
- 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)
- General Physics & Mathematics (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimiles In General (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Projection-Type Copiers In General (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8902850U DE8902850U1 (de) | 1989-03-08 | 1989-03-08 | Vorrichtung für die Bildverarbeitung von transparenten Vorlagen |
DE90100777T DE59005149D1 (de) | 1989-03-08 | 1990-01-16 | Vorrichtung für die Bildverarbeitung von transparenten Vorlagen. |
AT90100777T ATE103720T1 (de) | 1989-03-08 | 1990-01-16 | Vorrichtung fuer die bildverarbeitung von transparenten vorlagen. |
EP90100777A EP0386414B1 (de) | 1989-03-08 | 1990-01-16 | Vorrichtung für die Bildverarbeitung von transparenten Vorlagen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8902850U DE8902850U1 (de) | 1989-03-08 | 1989-03-08 | Vorrichtung für die Bildverarbeitung von transparenten Vorlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8902850U1 true DE8902850U1 (de) | 1989-04-20 |
Family
ID=6836869
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8902850U Expired DE8902850U1 (de) | 1989-03-08 | 1989-03-08 | Vorrichtung für die Bildverarbeitung von transparenten Vorlagen |
DE90100777T Expired - Fee Related DE59005149D1 (de) | 1989-03-08 | 1990-01-16 | Vorrichtung für die Bildverarbeitung von transparenten Vorlagen. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE90100777T Expired - Fee Related DE59005149D1 (de) | 1989-03-08 | 1990-01-16 | Vorrichtung für die Bildverarbeitung von transparenten Vorlagen. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0386414B1 (el) |
AT (1) | ATE103720T1 (el) |
DE (2) | DE8902850U1 (el) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9014406U1 (de) * | 1990-10-17 | 1990-12-20 | Kempf, Georg-Ulrich, 2057 Wentorf | Vorrichtung zum Vergrößern von transparenten Vorlagen im Durchlichtverfahren |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3820890A (en) * | 1970-06-08 | 1974-06-28 | Audac Corp | Information storage and retrieval system |
US4111540A (en) * | 1976-05-17 | 1978-09-05 | Xerox Corporation | Field lens for an electrophotographic printing machine |
GB1604375A (en) * | 1978-05-30 | 1981-12-09 | British Aerospace | Electro-optical scaninning apparatus |
JPS5616149A (en) * | 1979-07-19 | 1981-02-16 | Fuji Xerox Co Ltd | Picture forming method |
JPS56132358A (en) * | 1980-03-19 | 1981-10-16 | Canon Inc | Copying apparatus |
DE3138829A1 (de) * | 1981-09-30 | 1983-04-14 | Hans J. 6507 Ingelheim Bucher | Rueckprojektionswand |
DE3607124A1 (de) * | 1986-03-05 | 1987-09-10 | Hoechst Ag | Vorrichtung zum aufladen, belichten und entwickeln von lichtempfindlichem aufzeichnungsmaterial |
-
1989
- 1989-03-08 DE DE8902850U patent/DE8902850U1/de not_active Expired
-
1990
- 1990-01-16 AT AT90100777T patent/ATE103720T1/de not_active IP Right Cessation
- 1990-01-16 EP EP90100777A patent/EP0386414B1/de not_active Expired - Lifetime
- 1990-01-16 DE DE90100777T patent/DE59005149D1/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9014406U1 (de) * | 1990-10-17 | 1990-12-20 | Kempf, Georg-Ulrich, 2057 Wentorf | Vorrichtung zum Vergrößern von transparenten Vorlagen im Durchlichtverfahren |
Also Published As
Publication number | Publication date |
---|---|
EP0386414B1 (de) | 1994-03-30 |
EP0386414A1 (de) | 1990-09-12 |
DE59005149D1 (de) | 1994-05-05 |
ATE103720T1 (de) | 1994-04-15 |
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