NO850744L - Innretning for endeloes projeksjon av en kinofilm - Google Patents
Innretning for endeloes projeksjon av en kinofilmInfo
- Publication number
- NO850744L NO850744L NO850744A NO850744A NO850744L NO 850744 L NO850744 L NO 850744L NO 850744 A NO850744 A NO 850744A NO 850744 A NO850744 A NO 850744A NO 850744 L NO850744 L NO 850744L
- Authority
- NO
- Norway
- Prior art keywords
- plate
- film
- support rollers
- drum
- reel
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 46
- 230000008878 coupling Effects 0.000 claims description 24
- 238000010168 coupling process Methods 0.000 claims description 24
- 238000005859 coupling reaction Methods 0.000 claims description 24
- 230000004323 axial length Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000012216 screening Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Winding Of Webs (AREA)
- Pinball Game Machines (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1375/84A CH662892A5 (de) | 1984-03-19 | 1984-03-19 | Einrichtung fuer die endlosprojektion eines kinematographischen filmes. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO850744L true NO850744L (no) | 1985-09-20 |
Family
ID=4208953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO850744A NO850744L (no) | 1984-03-19 | 1985-02-25 | Innretning for endeloes projeksjon av en kinofilm |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4708447A (da) |
| EP (1) | EP0155998A1 (da) |
| CA (1) | CA1264337A (da) |
| CH (1) | CH662892A5 (da) |
| DK (1) | DK121885A (da) |
| ES (1) | ES8608187A1 (da) |
| FI (1) | FI851048L (da) |
| NO (1) | NO850744L (da) |
| WO (1) | WO1985004263A1 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836463A (en) * | 1986-12-01 | 1989-06-06 | Christie Electric Corporation | Endless loop transport and storage system |
| US4903906A (en) * | 1987-11-13 | 1990-02-27 | Christie Electric Corp. | Endless loop transport and storage system |
| US5189451A (en) * | 1992-01-08 | 1993-02-23 | Bredin Robert C | Platter feed safety |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1279762A (en) * | 1916-07-27 | 1918-09-24 | Monte London | Film-carrier. |
| US1631137A (en) * | 1924-06-11 | 1927-06-07 | Charles I Link | Film-feeding apparatus |
| US1639469A (en) * | 1924-07-31 | 1927-08-16 | Harry S Merritt | Film support for motion-picture-projecting machines |
| US2273274A (en) * | 1938-12-19 | 1942-02-17 | George D Krouse | Film magazine |
| US2740628A (en) * | 1951-07-14 | 1956-04-03 | James W Small | Continuous film feed means for amotion picture projector unit |
| FR1197500A (fr) * | 1958-07-01 | 1959-12-01 | Etoile Film | Perfectionnement aux systèmes de déroulement continu d'un film alimentant les appareils de projections cinématographiques ou autres |
| GB1134814A (en) * | 1965-02-23 | 1968-11-27 | Hideya Kobayashi | Improvements in or relating to a means for running an endless belt |
-
1984
- 1984-03-19 CH CH1375/84A patent/CH662892A5/de not_active IP Right Cessation
- 1984-11-14 EP EP84113767A patent/EP0155998A1/de not_active Withdrawn
-
1985
- 1985-02-25 NO NO850744A patent/NO850744L/no unknown
- 1985-02-25 ES ES540672A patent/ES8608187A1/es not_active Expired
- 1985-03-15 FI FI851048A patent/FI851048L/fi not_active Application Discontinuation
- 1985-03-18 DK DK121885A patent/DK121885A/da not_active Application Discontinuation
- 1985-03-19 WO PCT/CH1985/000046 patent/WO1985004263A1/de unknown
- 1985-03-19 US US06/804,644 patent/US4708447A/en not_active Expired - Fee Related
- 1985-03-19 CA CA000476953A patent/CA1264337A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DK121885A (da) | 1985-09-20 |
| FI851048A0 (fi) | 1985-03-15 |
| WO1985004263A1 (en) | 1985-09-26 |
| EP0155998A1 (de) | 1985-10-02 |
| CH662892A5 (de) | 1987-10-30 |
| FI851048L (fi) | 1985-09-20 |
| ES540672A0 (es) | 1986-06-01 |
| DK121885D0 (da) | 1985-03-18 |
| US4708447A (en) | 1987-11-24 |
| CA1264337A (en) | 1990-01-09 |
| ES8608187A1 (es) | 1986-06-01 |
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