GB966944A - Improvements in or relating to slide projectors or the like - Google Patents
Improvements in or relating to slide projectors or the likeInfo
- Publication number
- GB966944A GB966944A GB42952/62A GB4295262A GB966944A GB 966944 A GB966944 A GB 966944A GB 42952/62 A GB42952/62 A GB 42952/62A GB 4295262 A GB4295262 A GB 4295262A GB 966944 A GB966944 A GB 966944A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cassette
- sound
- tape
- projector
- nov
- 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.)
- Expired
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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
Abstract
966, 944. Sound-and-picture apparatus. SOUND SLIDES (PROPRIETARY) Ltd. Nov. 13, 1962 [Nov. 17, 1961], No. 42952/62. Heading G5R. The slide-carrier 10 of a projector (only half of which is shown to the RHS of a centre-line in Fig. 1) has driving means at each outboard end for interchangeable endless magnetic tape cassettes 20, each cassette providing sound associated with its relevant slide 12. A switch 48, operated by a projector abutment (not detailed) operates latching relay means controlling a solenoid 52 to engage a capstan 34 with the pinch-roller 18 individual to each cassette 20. A stop foil on the tape 14 is sensed by contact means 54 to release the solenoid. The relay is slugged in normal manner to enable the initial drive to remove the stop-foil from the ambit of the contact means 54. Interengaging means, 22, 24 on the carrier and cassette locate the loaded cassette, and a signal lamp 56, lit when the tape is being driven goes out to indicate the end of the commentary or other sound.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA612440 | 1961-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB966944A true GB966944A (en) | 1964-08-19 |
Family
ID=25560622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB42952/62A Expired GB966944A (en) | 1961-11-17 | 1962-11-13 | Improvements in or relating to slide projectors or the like |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH401687A (en) |
| DK (1) | DK103098C (en) |
| ES (1) | ES282494A1 (en) |
| GB (1) | GB966944A (en) |
-
1962
- 1962-11-13 GB GB42952/62A patent/GB966944A/en not_active Expired
- 1962-11-13 CH CH1326262A patent/CH401687A/en unknown
- 1962-11-14 DK DK490062AA patent/DK103098C/en active
- 1962-11-15 ES ES282494A patent/ES282494A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH401687A (en) | 1965-10-31 |
| ES282494A1 (en) | 1963-03-01 |
| DK103098C (en) | 1965-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1302388A (en) | ||
| GB987721A (en) | Improvements in or relating to tape driving apparatus | |
| GB1090929A (en) | Tape recording apparatus and cartridge therefor | |
| GB1199288A (en) | Apparatus for the Recording or Reproduction of Sounds on or from a Tape stored in a Cassette | |
| GB1290033A (en) | ||
| GB1184011A (en) | Tape Reeling Search System | |
| GB966944A (en) | Improvements in or relating to slide projectors or the like | |
| GB1499320A (en) | Apparatus for the automatic control of magnetic tape | |
| GB970131A (en) | Improvements relating to sound reproducing and recording apparatus | |
| GB1248289A (en) | Cassette adapter | |
| GB1328254A (en) | Mode switching system for magnetic recording-reproducing appara tus | |
| JPS51151507A (en) | Magnetic record reproducing device | |
| GB964342A (en) | Improvements in or relating to film drive means for sound recording and reproducing apparatus | |
| GB1458762A (en) | Recording apparatus and information recording systems including such apparatus | |
| GB1124095A (en) | Automatic audio and audio-visual projection apparatus | |
| JPS5223905A (en) | Magnetic recording reproducing device | |
| IT1049941B (en) | Audio:visual cassette with film strip and magnetic tape - has space for projector lamp between film spools controlled from tape movement | |
| GB1182915A (en) | Circuit Layout for Silencing Magnetic Tape Recorders During the Transitional Starting of the Tape Feed. | |
| GB1048524A (en) | Tape guide and storage device | |
| GB919959A (en) | Improvements in or relating to tape-handling systems | |
| IT1062951B (en) | Audio:visual cassette with film strip and magnetic tape - has space for projector lamp between film spools controlled from tape movement | |
| GB946512A (en) | Tape recording apparatus | |
| JPS56159873A (en) | Endless tape cassette device | |
| JPS5441116A (en) | Tpe running device of magnetic recorder-reproducer | |
| GB1279907A (en) | Switching system for tape rewind |