GB191319081A - Improvements in Machines for Cutting Cinematograph Stencils. - Google Patents
Improvements in Machines for Cutting Cinematograph Stencils.Info
- Publication number
- GB191319081A GB191319081A GB191319081DA GB191319081A GB 191319081 A GB191319081 A GB 191319081A GB 191319081D A GB191319081D A GB 191319081DA GB 191319081 A GB191319081 A GB 191319081A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- frame
- stencils
- screws
- cutting
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 239000000700 radioactive tracer Substances 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D15/00—Apparatus for treating processed material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Control Of Cutting Processes (AREA)
Abstract
19,081. Soc. Franþaise des Films et CinÚmatographes "Eclair." Aug. 26, 1912, [Convention date]. Engraving; stencils, -Relates to pantograph machines, for cutting stencils for colouring kinematograph films, of the kind in which the tracer is moved over a projected image, and consists in employing as a pattern an image of the section of the film immediately in the rear of the section actually being cut, and in using opposed cutters operating on the opposite sides of the film. The machine comprises two pillars 4 braced by plates 5, 6 which support a table 7 on which the film 8 is positioned by pins 8*. Light from a source 9 passes through a condenser 10, the film 8, a glass plate 10<1>, an objective 11, a prism 12, an objective 13 and a prism 14 and produces an erect enlarged image on a screen 15. Suspended from the plate 6 by means of a spherical joint a is a rectangular frame 18, having a rod 16 guided in a slot 20, to which is connected the tracer 22. Mounted on pivots 26 in the frame 18 is a frame 27, rigidly attached by rods 24 to a frame 25, having a foot 28 resting on and adapted to slide over the glass plate 10<1>. The frame 25 carries two tubes 29, on opposite sides of the film 8, accommodating cutting-tools 37 which are withdrawn against micrometer screws 33 by springs 32. The screws 33 are carried by levers 34, of which the movement is limited by screws 35, carrying soft iron armatures 37 coacting with an electro-magnet 36, by means of which the cutters are forced against the film. The parts of the film surrounded by the scored contours can be removed by slightly bending the film.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR447648T | 1912-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191319081A true GB191319081A (en) | 1914-03-05 |
Family
ID=1488323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191319081D Expired GB191319081A (en) | 1912-08-26 | 1913-08-22 | Improvements in Machines for Cutting Cinematograph Stencils. |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT65411B (en) |
FR (1) | FR447648A (en) |
GB (1) | GB191319081A (en) |
NL (1) | NL1175C (en) |
-
1912
- 1912-08-26 FR FR447648A patent/FR447648A/en not_active Expired
-
1913
- 1913-08-19 AT AT65411D patent/AT65411B/en active
- 1913-08-22 GB GB191319081D patent/GB191319081A/en not_active Expired
- 1913-08-23 NL NL3193A patent/NL1175C/nl active
Also Published As
Publication number | Publication date |
---|---|
NL1175C (en) | 1916-03-15 |
AT65411B (en) | 1914-06-25 |
FR447648A (en) | 1913-01-10 |
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