DE2122268A1 - Kinematographischer Projektor - Google Patents
Kinematographischer ProjektorInfo
- Publication number
- DE2122268A1 DE2122268A1 DE19712122268 DE2122268A DE2122268A1 DE 2122268 A1 DE2122268 A1 DE 2122268A1 DE 19712122268 DE19712122268 DE 19712122268 DE 2122268 A DE2122268 A DE 2122268A DE 2122268 A1 DE2122268 A1 DE 2122268A1
- Authority
- DE
- Germany
- Prior art keywords
- switching element
- projector
- spindle
- support arm
- reel
- 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
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000001419 dependent effect Effects 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 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
- G03B21/321—Holders for films, e.g. reels, cassettes, spindles
-
- 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
- G03B19/00—Cameras
- G03B19/18—Motion-picture cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3495970A | 1970-05-06 | 1970-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2122268A1 true DE2122268A1 (de) | 1971-11-18 |
Family
ID=21879717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712122268 Pending DE2122268A1 (de) | 1970-05-06 | 1971-05-05 | Kinematographischer Projektor |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3664608A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2122268A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2091272A5 (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3877656A (en) * | 1972-03-03 | 1975-04-15 | Canon Kk | Reel supporting device in instruments loaded with reels |
-
1970
- 1970-05-06 US US34959A patent/US3664608A/en not_active Expired - Lifetime
-
1971
- 1971-05-05 DE DE19712122268 patent/DE2122268A1/de active Pending
- 1971-05-06 FR FR7116314A patent/FR2091272A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3664608A (en) | 1972-05-23 |
| FR2091272A5 (cg-RX-API-DMAC10.html) | 1972-01-14 |
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