DE3518764C2 - - Google Patents
Info
- Publication number
- DE3518764C2 DE3518764C2 DE19853518764 DE3518764A DE3518764C2 DE 3518764 C2 DE3518764 C2 DE 3518764C2 DE 19853518764 DE19853518764 DE 19853518764 DE 3518764 A DE3518764 A DE 3518764A DE 3518764 C2 DE3518764 C2 DE 3518764C2
- Authority
- DE
- Germany
- Prior art keywords
- film
- format
- image
- longitudinal
- projector
- 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
- 238000001816 cooling Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 244000027321 Lychnis chalcedonica Species 0.000 claims description 2
- 239000012809 cooling fluid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 238000013519 translation Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 238000013461 design Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/12—Cinematrographic processes of taking pictures or printing
-
- 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
- G03B1/00—Film strip handling
- G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/43—Driving mechanisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853518764 DE3518764A1 (de) | 1985-05-24 | 1985-05-24 | Verfahren und vorrichtung zur verwendung des bildformates von filmen groesserer breite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853518764 DE3518764A1 (de) | 1985-05-24 | 1985-05-24 | Verfahren und vorrichtung zur verwendung des bildformates von filmen groesserer breite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3518764A1 DE3518764A1 (de) | 1986-11-27 |
| DE3518764C2 true DE3518764C2 (https=) | 1987-12-03 |
Family
ID=6271588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853518764 Granted DE3518764A1 (de) | 1985-05-24 | 1985-05-24 | Verfahren und vorrichtung zur verwendung des bildformates von filmen groesserer breite |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3518764A1 (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR811885A (fr) * | 1936-10-16 | 1937-04-24 | Cinaudagraph Corp | Perfectionnements aux films cinématographiques de dimensions réduites |
-
1985
- 1985-05-24 DE DE19853518764 patent/DE3518764A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3518764A1 (de) | 1986-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: KETTERLE, DIETMAR, 7263 BAD LIEBENZELL, DE |
|
| 8339 | Ceased/non-payment of the annual fee |