GB769198A - Improvements in sound recording and reproducing machines, more particularly those inwhich a spool of tape is the recording medium - Google Patents
Improvements in sound recording and reproducing machines, more particularly those inwhich a spool of tape is the recording mediumInfo
- Publication number
- GB769198A GB769198A GB2700253A GB2700253A GB769198A GB 769198 A GB769198 A GB 769198A GB 2700253 A GB2700253 A GB 2700253A GB 2700253 A GB2700253 A GB 2700253A GB 769198 A GB769198 A GB 769198A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tape
- spool
- spools
- particularly those
- recording medium
- 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
- 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
- G11B25/066—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 adapted for use with containers of different sizes or configurations; adaptor devices therefor
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
769,198. Sound film or tape apparatus. CRAMPIN, H. Oct. 1, 1954 [Oct. 2, 1953], No. 27002/53. Class 40 (2). An apparatus for increasing the playing time of a tape record machine comprises detachable means enabling larger diameter spools to be employed. The means comprise a beam A carrying freely rotatable turntables T carrying large diameter spools S driven by belts V from pulleys P mounted on the spindles of a record machine normally carrying conventional size spools. The record tape may be provided with multiple tracks which are recorded or read by heads arranged in staggered formation, the appropriate head or heads being switched into operation when the tape is reversed triggered by an electrically conducting strip in the tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2700253A GB769198A (en) | 1953-10-02 | 1953-10-02 | Improvements in sound recording and reproducing machines, more particularly those inwhich a spool of tape is the recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2700253A GB769198A (en) | 1953-10-02 | 1953-10-02 | Improvements in sound recording and reproducing machines, more particularly those inwhich a spool of tape is the recording medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB769198A true GB769198A (en) | 1957-02-27 |
Family
ID=10252593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2700253A Expired GB769198A (en) | 1953-10-02 | 1953-10-02 | Improvements in sound recording and reproducing machines, more particularly those inwhich a spool of tape is the recording medium |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB769198A (en) |
-
1953
- 1953-10-02 GB GB2700253A patent/GB769198A/en not_active Expired
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