BE369343A - - Google Patents
Info
- Publication number
- BE369343A BE369343A BE369343DA BE369343A BE 369343 A BE369343 A BE 369343A BE 369343D A BE369343D A BE 369343DA BE 369343 A BE369343 A BE 369343A
- Authority
- BE
- Belgium
- Prior art keywords
- film
- loop
- roller
- rollers
- duct
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009987 spinning 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
- G03B1/00—Film strip handling
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/20—Acting means
- G03B1/34—Beaters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE369343A true BE369343A (OSRAM) |
Family
ID=40994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE369343D BE369343A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE369343A (OSRAM) |
-
0
- BE BE369343D patent/BE369343A/fr unknown
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