FR2473893A1 - Dispositif d'entrainement pour une bande d'enregistrement sonore dans un appareil de reproduction sonore, notamment a usage de projecteur cinematographique - Google Patents
Dispositif d'entrainement pour une bande d'enregistrement sonore dans un appareil de reproduction sonore, notamment a usage de projecteur cinematographique Download PDFInfo
- Publication number
- FR2473893A1 FR2473893A1 FR8100880A FR8100880A FR2473893A1 FR 2473893 A1 FR2473893 A1 FR 2473893A1 FR 8100880 A FR8100880 A FR 8100880A FR 8100880 A FR8100880 A FR 8100880A FR 2473893 A1 FR2473893 A1 FR 2473893A1
- Authority
- FR
- France
- Prior art keywords
- film
- wheel
- pinion wheel
- handle
- magazine
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 238000004804 winding Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229910001300 Mazak (alloy) Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/40—Driving record carriers otherwise than by electric motor
- G11B15/42—Driving record carriers otherwise than by electric motor manually
-
- 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
- G03B21/003—Cine-projectors
-
- 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
- G03B21/321—Holders for films, e.g. reels, cassettes, spindles
- G03B21/323—Cassettes
- G03B21/325—Endless cassettes
-
- 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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/06—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toys (AREA)
- Photographic Developing Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT09319/80A IT1133555B (it) | 1980-01-21 | 1980-01-21 | Apparecchio giocattolo per riproduzione sonora ed anche per proiezione cinematograifca conazionamento manuale tramite un volano |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2473893A1 true FR2473893A1 (fr) | 1981-07-24 |
| FR2473893B3 FR2473893B3 (enrdf_load_stackoverflow) | 1982-06-11 |
Family
ID=11128377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8100880A Granted FR2473893A1 (fr) | 1980-01-21 | 1981-01-19 | Dispositif d'entrainement pour une bande d'enregistrement sonore dans un appareil de reproduction sonore, notamment a usage de projecteur cinematographique |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS56143554A (enrdf_load_stackoverflow) |
| DE (1) | DE3101137A1 (enrdf_load_stackoverflow) |
| ES (1) | ES498669A0 (enrdf_load_stackoverflow) |
| FR (1) | FR2473893A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2069166A (enrdf_load_stackoverflow) |
| IT (1) | IT1133555B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681168B (zh) * | 2019-11-11 | 2024-09-27 | 荆门市探梦科技有限公司 | 一种动画胶片放映玩具及其动画胶片的自制方法 |
-
1980
- 1980-01-21 IT IT09319/80A patent/IT1133555B/it active
- 1980-05-30 GB GB8017843A patent/GB2069166A/en not_active Withdrawn
-
1981
- 1981-01-15 DE DE19813101137 patent/DE3101137A1/de not_active Withdrawn
- 1981-01-19 FR FR8100880A patent/FR2473893A1/fr active Granted
- 1981-01-20 ES ES498669A patent/ES498669A0/es active Granted
- 1981-01-21 JP JP656081A patent/JPS56143554A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1133555B (it) | 1986-07-09 |
| JPS56143554A (en) | 1981-11-09 |
| ES8201428A1 (es) | 1982-01-01 |
| DE3101137A1 (de) | 1981-11-19 |
| FR2473893B3 (enrdf_load_stackoverflow) | 1982-06-11 |
| IT8009319A0 (it) | 1980-01-21 |
| GB2069166A (en) | 1981-08-19 |
| ES498669A0 (es) | 1982-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |