FR2409536A1 - Super=8 cine film loader - has clutch cooperating with anti-return ratchet which is neutralised to free spool in receiver compartment - Google Patents
Super=8 cine film loader - has clutch cooperating with anti-return ratchet which is neutralised to free spool in receiver compartmentInfo
- Publication number
- FR2409536A1 FR2409536A1 FR7734681A FR7734681A FR2409536A1 FR 2409536 A1 FR2409536 A1 FR 2409536A1 FR 7734681 A FR7734681 A FR 7734681A FR 7734681 A FR7734681 A FR 7734681A FR 2409536 A1 FR2409536 A1 FR 2409536A1
- Authority
- FR
- France
- Prior art keywords
- neutralised
- ratchet
- spool
- loader
- super
- 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.)
- Withdrawn
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
Abstract
The cine film loader has a clutch (30) which is accessible from the exterior of the loader. The clutch cooperates with an anti return ratchet (20) so as to neutralise the ratchet (20). When the ratchet is neutralised it frees the spool (16) in the loaders film receiver compartment. The spool (16) is thus permitted to rotate in the opposite sense to that of the exposed film. The loader has also a drive system accessible from the exterior and which is associated with the unexposed films roller. When the anti return ratchet is in its inactive position the drive system permits rewinding onto the roller of the exposed film wound on the spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7734681A FR2409536A1 (en) | 1977-11-18 | 1977-11-18 | Super=8 cine film loader - has clutch cooperating with anti-return ratchet which is neutralised to free spool in receiver compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7734681A FR2409536A1 (en) | 1977-11-18 | 1977-11-18 | Super=8 cine film loader - has clutch cooperating with anti-return ratchet which is neutralised to free spool in receiver compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2409536A1 true FR2409536A1 (en) | 1979-06-15 |
Family
ID=9197763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7734681A Withdrawn FR2409536A1 (en) | 1977-11-18 | 1977-11-18 | Super=8 cine film loader - has clutch cooperating with anti-return ratchet which is neutralised to free spool in receiver compartment |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2409536A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1921278A1 (en) * | 1969-04-25 | 1970-11-19 | Agfa Gevaert Ag | Kossette for cinematographic roll film |
| FR2139930A1 (en) * | 1971-05-28 | 1973-01-12 | Agfa Gevaert Ag | |
| FR2183511A5 (en) * | 1972-05-04 | 1973-12-14 | Eastman Kodak Co |
-
1977
- 1977-11-18 FR FR7734681A patent/FR2409536A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1921278A1 (en) * | 1969-04-25 | 1970-11-19 | Agfa Gevaert Ag | Kossette for cinematographic roll film |
| FR2046413A5 (en) * | 1969-04-25 | 1971-03-05 | Agfa Gevaert Ag | |
| FR2139930A1 (en) * | 1971-05-28 | 1973-01-12 | Agfa Gevaert Ag | |
| FR2183511A5 (en) * | 1972-05-04 | 1973-12-14 | Eastman Kodak Co |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |