GB240853A - Improvements in film magazines for kinematograph cameras - Google Patents
Improvements in film magazines for kinematograph camerasInfo
- Publication number
- GB240853A GB240853A GB24532/25A GB2453225A GB240853A GB 240853 A GB240853 A GB 240853A GB 24532/25 A GB24532/25 A GB 24532/25A GB 2453225 A GB2453225 A GB 2453225A GB 240853 A GB240853 A GB 240853A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- exposure aperture
- spindles
- magazine
- roll
- 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
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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
- G03B17/265—Holders for containing light sensitive material and adapted to be inserted within the camera specially adapted for motion picture film, e.g. cassettes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
Abstract
240,853. Bordoni, A. O., and Favero, A. April 8, 1924, [Convention date]. Kinematograph apparatus.-A film magazine 1 containing pay-out and take-up spindles 2, 3, respectively, and having an exposure aperture 4, slits enabling the filmfeeding members to engage the film, and a pressure plate to keep the film against the exposure aperture and the slits is provided with a spring 8 engaging the film between the film roll 5 and an exposure aperture 4 to lengthen the film path and regulate the film tension. The magazine may be constructed so that the spindles 2, 3 are separated bv a distance only slightly greater than half the diameter of the roll of :film 5.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT240853X | 1924-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB240853A true GB240853A (en) | 1926-01-07 |
Family
ID=11211890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24532/25A Expired GB240853A (en) | 1924-04-08 | 1924-10-25 | Improvements in film magazines for kinematograph cameras |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB240853A (en) |
-
1924
- 1924-10-25 GB GB24532/25A patent/GB240853A/en not_active Expired
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