GB1147746A - Improvements in or relating to magnetic tape recording and reproducing apparatus - Google Patents
Improvements in or relating to magnetic tape recording and reproducing apparatusInfo
- Publication number
- GB1147746A GB1147746A GB1048267A GB1048267A GB1147746A GB 1147746 A GB1147746 A GB 1147746A GB 1048267 A GB1048267 A GB 1048267A GB 1048267 A GB1048267 A GB 1048267A GB 1147746 A GB1147746 A GB 1147746A
- Authority
- GB
- United Kingdom
- Prior art keywords
- store
- tape
- indication
- arrangement
- tape recording
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
-
- 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
- G11B15/56—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/005—Reproducing at a different information rate from the information rate of recording
- G11B27/007—Reproducing at a different information rate from the information rate of recording reproducing continuously a part of the information, i.e. repeating
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
1,147,746. Tape recording arrangement. W. E. JOHNSON, and M. S. STEELE. 20 July, 1967 [6 March, 1967], No. 10482/67. Heading G5R. In a magnetic tape recording arrangement including feed and take up reels 1, 3, erase and record/playback heads 9, 8 and capstan and pressure roller 5, 6, the take up reel is stopped by brake 12 on commencement of recording or play back and thereafter the tape is accumulated in a store 13 so that on rewind the reverse drive can be switched off either manually or automatically when an indication is obtained that the store 13 is empty and the commencement of the recorded or played back passage is again beneath the heads. The arrangement is particularly for use in teaching machines. The indication may be obtained visually by using a transparent store 13 or the store may be pivoted at 17 and the indication obtained by the pivoting of the store against the action of spring 18 when the tape tension increases or, Fig. 2 (not shown), the increase in tension operates a switch which automatically cuts off the reverse drive. The arrangement may also be provided with means for limiting the amount of tape fed to the store 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1048267A GB1147746A (en) | 1967-03-06 | 1967-03-06 | Improvements in or relating to magnetic tape recording and reproducing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1048267A GB1147746A (en) | 1967-03-06 | 1967-03-06 | Improvements in or relating to magnetic tape recording and reproducing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1147746A true GB1147746A (en) | 1969-04-02 |
Family
ID=9968659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1048267A Expired GB1147746A (en) | 1967-03-06 | 1967-03-06 | Improvements in or relating to magnetic tape recording and reproducing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1147746A (en) |
-
1967
- 1967-03-06 GB GB1048267A patent/GB1147746A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1206606A (en) | Magnetic recording and reproducing apparatus | |
| GB1314320A (en) | Automatic threading video recorder | |
| GB952605A (en) | Improved recording system | |
| GB1443806A (en) | Automatic search magnetic tape apparatus | |
| GB1214687A (en) | Improvements in tape handing control systems | |
| GB1453854A (en) | Magnetic recording and/or reproducing apparatus having automatic tape drive control function | |
| GB1371737A (en) | Tape transports | |
| ES386694A1 (en) | Reverse-direction tape translation | |
| GB1054998A (en) | ||
| JPS5573941A (en) | Magnetic tape unit | |
| GB1131273A (en) | Video recorder and/or reproducer | |
| GB1147746A (en) | Improvements in or relating to magnetic tape recording and reproducing apparatus | |
| GB974209A (en) | Magnetic recording and reproducing television signals | |
| GB1259854A (en) | Magnetic tape cassette player apparatus | |
| GB1389379A (en) | Cassette containing two hubs carrying a magnetic tape for use with recording/reproducing apparatus | |
| GB1112551A (en) | Improvements in and relating to sound reproducing apparatus | |
| GB1384819A (en) | Magnetic tape sound recording apparatus | |
| JPS5522250A (en) | Regenerator of magnetic record signal | |
| JPS5512562A (en) | Heading-in set of magnetic recording and reproducing unit for cassette tape | |
| GB1303036A (en) | ||
| GB905592A (en) | Improvements in or relating to web feeding in magnetic transducing apparatus | |
| GB1098436A (en) | Magnetic tape cartridge for a sound recording and reproducing apparatus | |
| JPS57192181A (en) | Video tape recorder | |
| GB882928A (en) | Improvements in apparatus for the recording and/or playback of records on strip material, and magazines for such strip material | |
| GB1196068A (en) | Improvements in or relating to Magnetic Tape Recording and Reproducing Apparatus. |