GB1001967A - Improvements in and relating to magnetic tape record apparatus - Google Patents
Improvements in and relating to magnetic tape record apparatusInfo
- Publication number
- GB1001967A GB1001967A GB3132160A GB3132160A GB1001967A GB 1001967 A GB1001967 A GB 1001967A GB 3132160 A GB3132160 A GB 3132160A GB 3132160 A GB3132160 A GB 3132160A GB 1001967 A GB1001967 A GB 1001967A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tape
- washer
- coil
- magnetic tape
- relating
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 230000000717 retained effect Effects 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
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
1,001,967. Record tape cassettes. TELEVISION RESEARCH Ltd. Dec. 12, 1961 [Sept. 12, 1960], No. 31321/60. Heading G5R. An endless coil of magnetic tape 8, rests on a single-cheek reel 5, and the turns are prevented from migrating transversely of themselves during operation or bodily transportation by a polyethylene washer 10, retained by a lip 7 on the reel and pressing on the free face of the coil. The tape emerges between the lip 7 and the centre hole of the washer 10 and is returned to the outside of the coil. The washer, and hence the tape, may be lubricated with graphite and its freedom may be further restricted by a rib 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3132160A GB1001967A (en) | 1960-09-12 | 1960-09-12 | Improvements in and relating to magnetic tape record apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3132160A GB1001967A (en) | 1960-09-12 | 1960-09-12 | Improvements in and relating to magnetic tape record apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1001967A true GB1001967A (en) | 1965-08-18 |
Family
ID=10321391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3132160A Expired GB1001967A (en) | 1960-09-12 | 1960-09-12 | Improvements in and relating to magnetic tape record apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1001967A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443767A (en) * | 1967-01-20 | 1969-05-13 | Rca Corp | Endless loop tape cartridge |
US3481551A (en) * | 1966-07-18 | 1969-12-02 | Stuart A Steelman | Endless tape cartridge |
US3697009A (en) * | 1970-04-16 | 1972-10-10 | Elco Corp | Film cartridge for endless film |
US3706422A (en) * | 1969-03-18 | 1972-12-19 | Tdk Electronics Co Ltd | Endless tape cartridge |
US4840502A (en) * | 1986-05-09 | 1989-06-20 | Ncr Corporation | Thermal transfer ribbon cassette |
-
1960
- 1960-09-12 GB GB3132160A patent/GB1001967A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3481551A (en) * | 1966-07-18 | 1969-12-02 | Stuart A Steelman | Endless tape cartridge |
US3443767A (en) * | 1967-01-20 | 1969-05-13 | Rca Corp | Endless loop tape cartridge |
US3706422A (en) * | 1969-03-18 | 1972-12-19 | Tdk Electronics Co Ltd | Endless tape cartridge |
US3697009A (en) * | 1970-04-16 | 1972-10-10 | Elco Corp | Film cartridge for endless film |
US4840502A (en) * | 1986-05-09 | 1989-06-20 | Ncr Corporation | Thermal transfer ribbon cassette |
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