GB1288470A - - Google Patents
Info
- Publication number
- GB1288470A GB1288470A GB1288470DA GB1288470A GB 1288470 A GB1288470 A GB 1288470A GB 1288470D A GB1288470D A GB 1288470DA GB 1288470 A GB1288470 A GB 1288470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reel
- cassette
- friction material
- protuberance
- cassettes
- 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
- 239000002783 friction material Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/041—Details
- G11B23/043—Brakes for tapes or tape reels
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
1288470 Cassettes SONY CORP 1 Sept 1970 [11 Nov 1969] 41846/70 Heading G5R Friction material 17 is mounted within a magnetic tape cassette 10 such that when a drive shaft 13 is withdrawn the reel drops on to the material; free lateral movement of the reel within the cassette when the reel is not driven is thereby minimized. In a second embodiment (Fig. 2, not shown) the reel is normally biased against a cassette wall by a leaf-spring (18<SP>1</SP>), and in a third embodiment (Fig. 3, not shown) the friction material is mounted on the reel and a recess (21) in the reel co-operates with a protuberance (20) of the cassette housing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10706069U JPS5026340Y1 (en) | 1969-11-11 | 1969-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1288470A true GB1288470A (en) | 1972-09-13 |
Family
ID=14449467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1288470D Expired GB1288470A (en) | 1969-11-11 | 1970-09-01 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5026340Y1 (en) |
CA (1) | CA956287A (en) |
DE (1) | DE2044010A1 (en) |
FR (1) | FR2069235A5 (en) |
GB (1) | GB1288470A (en) |
NL (1) | NL7013070A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2356345A1 (en) * | 1972-11-13 | 1974-05-30 | Sony Corp | TAPE RECORDER AND / OR PLAYBACK DEVICE AND TAPE CASSETTE THEREFORE |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7907292A (en) * | 1979-10-01 | 1981-04-03 | Bogey Bv | HOLDER WITH TRANSPORTING DEVICE FOR TIRE-SHAPED INFORMATION CARRIER AND DEVICE FOR WRITING, READING OR ERASING INFORMATION, TO BE USED WITH SUCH A HOLDER. |
JPS57123573A (en) * | 1981-01-20 | 1982-08-02 | Victor Co Of Japan Ltd | Adapter for tape cassette |
EP0060497B1 (en) * | 1981-03-11 | 1985-10-02 | Hitachi Maxell Ltd. | Magnetic recording tape cartridge |
-
1969
- 1969-11-11 JP JP10706069U patent/JPS5026340Y1/ja not_active Expired
-
1970
- 1970-09-01 GB GB1288470D patent/GB1288470A/en not_active Expired
- 1970-09-03 NL NL7013070A patent/NL7013070A/xx unknown
- 1970-09-04 DE DE19702044010 patent/DE2044010A1/en active Pending
- 1970-11-10 CA CA097,835A patent/CA956287A/en not_active Expired
- 1970-11-10 FR FR7040402A patent/FR2069235A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2356345A1 (en) * | 1972-11-13 | 1974-05-30 | Sony Corp | TAPE RECORDER AND / OR PLAYBACK DEVICE AND TAPE CASSETTE THEREFORE |
Also Published As
Publication number | Publication date |
---|---|
CA956287A (en) | 1974-10-15 |
NL7013070A (en) | 1971-05-13 |
FR2069235A5 (en) | 1971-09-03 |
JPS5026340Y1 (en) | 1975-08-06 |
DE2044010A1 (en) | 1972-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |