CH386835A - Magnettonfilmprojektor, insbesondere für Schmalfilm - Google Patents
Magnettonfilmprojektor, insbesondere für SchmalfilmInfo
- Publication number
- CH386835A CH386835A CH1042961A CH1042961A CH386835A CH 386835 A CH386835 A CH 386835A CH 1042961 A CH1042961 A CH 1042961A CH 1042961 A CH1042961 A CH 1042961A CH 386835 A CH386835 A CH 386835A
- Authority
- CH
- Switzerland
- Prior art keywords
- film
- sound
- projector
- pressure means
- lever
- Prior art date
Links
- 230000001419 dependent effect Effects 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000013270 controlled release Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film
-
- 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
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
- G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
-
- 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
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/34—Driving record carriers by members acting directly or indirectly thereon through non-slip drive means, e.g. sprocket
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES70502A DE1128287B (de) | 1960-09-23 | 1960-09-23 | Magnettonfilmprojektor, insbesondere fuer Schmalfilm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH386835A true CH386835A (de) | 1965-01-15 |
Family
ID=7501778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1042961A CH386835A (de) | 1960-09-23 | 1961-09-08 | Magnettonfilmprojektor, insbesondere für Schmalfilm |
Country Status (3)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE864052C (de) * | 1951-11-14 | 1953-03-19 | Frieseke & Hoepfner Gmbh | Verfahren und Vorrichtung zum Abheben des Filmstreifens vom Umfang der Schwungbahn bei Bildstillstandseinrichtungen an Filmmaschinen |
-
0
- NL NL269464D patent/NL269464A/xx unknown
-
1960
- 1960-09-23 DE DES70502A patent/DE1128287B/de active Pending
-
1961
- 1961-09-08 CH CH1042961A patent/CH386835A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1128287B (de) | 1962-04-19 |
| NL269464A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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