BE376578A - - Google Patents
Info
- Publication number
- BE376578A BE376578A BE376578DA BE376578A BE 376578 A BE376578 A BE 376578A BE 376578D A BE376578D A BE 376578DA BE 376578 A BE376578 A BE 376578A
- Authority
- BE
- Belgium
- Prior art keywords
- cinematographic
- opening
- film
- claw
- spring
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 6
- 210000000078 Claw Anatomy 0.000 claims 6
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory Effects 0.000 claims 1
- 210000003811 Fingers Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 210000003813 Thumb Anatomy 0.000 description 1
- 230000003042 antagnostic Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 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
- G03B1/02—Moving film strip by pull on end thereof
- G03B1/04—Pull exerted by take-up spool
- G03B1/12—Pull exerted by take-up spool rotated by motor, e.g. spring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE376578A true BE376578A (pt) |
Family
ID=46987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE376578D BE376578A (pt) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE376578A (pt) |
-
0
- BE BE376578D patent/BE376578A/fr unknown
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