GB631064A - Improvements in or relating to automatic record playing apparatus - Google Patents
Improvements in or relating to automatic record playing apparatusInfo
- Publication number
- GB631064A GB631064A GB2636347A GB2636347A GB631064A GB 631064 A GB631064 A GB 631064A GB 2636347 A GB2636347 A GB 2636347A GB 2636347 A GB2636347 A GB 2636347A GB 631064 A GB631064 A GB 631064A
- Authority
- GB
- United Kingdom
- Prior art keywords
- records
- record
- arm
- platform
- playing apparatus
- 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
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/08—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records
- G11B17/12—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis
- G11B17/16—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in stationary centre post, e.g. with stepped post, using fingers on post
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
631,064. Automatic gramophones. METCALFE, C., and RAE, A. J. Sept. 30, 1947, No. 26363. [Class 40 (ii)] In an automatic record playing apparatus the records are loaded horizontally on to a shoulder formed on the record post and held in position by a downward bearing steadying arm ; when the latter is raised and rotated away from the records, a platform, linked with the steadying arm, is simultaneously moved to support the record pile. As shown, Fig. 1, the records 4 rest on the shoulder of the record post 2 and are steadied by the pressure of arm 5. When the latter is lifted and rotated, in order that fresh records may be added, the linkage 11, 12, 15 causes the platform 9 to move under and support the record pile. In a further modification, not shown, the supporting platform normally hangs vertically and on raising the steadying arm a lever engages the platform, and raises it to a horizontal position in which it supports the records when the arm is swung clear. Specification 617,864 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2636347A GB631064A (en) | 1947-09-30 | 1947-09-30 | Improvements in or relating to automatic record playing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2636347A GB631064A (en) | 1947-09-30 | 1947-09-30 | Improvements in or relating to automatic record playing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB631064A true GB631064A (en) | 1949-10-26 |
Family
ID=10242483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2636347A Expired GB631064A (en) | 1947-09-30 | 1947-09-30 | Improvements in or relating to automatic record playing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB631064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2738193A (en) * | 1950-09-30 | 1956-03-13 | Emi Ltd | Record changing mechanisms for phonographs and the like |
-
1947
- 1947-09-30 GB GB2636347A patent/GB631064A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2738193A (en) * | 1950-09-30 | 1956-03-13 | Emi Ltd | Record changing mechanisms for phonographs and the like |
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