GB223352A - Improvements in and relating to winding mechanism for continuous films, belts or bands for cinematograph or other machines - Google Patents
Improvements in and relating to winding mechanism for continuous films, belts or bands for cinematograph or other machinesInfo
- Publication number
- GB223352A GB223352A GB2085323A GB2085323A GB223352A GB 223352 A GB223352 A GB 223352A GB 2085323 A GB2085323 A GB 2085323A GB 2085323 A GB2085323 A GB 2085323A GB 223352 A GB223352 A GB 223352A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compartment
- belts
- bands
- cinematograph
- relating
- 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
- 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)
- Displays For Variable Information Using Movable Means (AREA)
- Basic Packing Technique (AREA)
Abstract
223,352. Parkinson, R. H. Aug. 16, 1923. No Patent granted (Sealing fee not paid). Kinematograph apparatus. - Kinematograph films and other belts or bands are fed to and from a receptacle having one or more compartments by means of sprocket wheels, one sprocket wheel being provided for each compartment and being engaged by the film both as it enters and as it leaves the compartment. As shown, the receptacle a is made of glass and is divided by partitions into three compartments. Sprockets d and pressure rollers are provided at the entrance to each compartment, the sprockets being mounted on a common shaft driven by bevel gearing e<1> - - e<4> and by a shaft f from the projector &c. The film passes from one compartment to the next, as shown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2085323A GB223352A (en) | 1923-08-16 | 1923-08-16 | Improvements in and relating to winding mechanism for continuous films, belts or bands for cinematograph or other machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2085323A GB223352A (en) | 1923-08-16 | 1923-08-16 | Improvements in and relating to winding mechanism for continuous films, belts or bands for cinematograph or other machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB223352A true GB223352A (en) | 1924-10-23 |
Family
ID=10152822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2085323A Expired GB223352A (en) | 1923-08-16 | 1923-08-16 | Improvements in and relating to winding mechanism for continuous films, belts or bands for cinematograph or other machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB223352A (en) |
-
1923
- 1923-08-16 GB GB2085323A patent/GB223352A/en not_active Expired
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