GB1362225A - Magnetic tape cassette - Google Patents
Magnetic tape cassetteInfo
- Publication number
- GB1362225A GB1362225A GB4694771A GB4694771A GB1362225A GB 1362225 A GB1362225 A GB 1362225A GB 4694771 A GB4694771 A GB 4694771A GB 4694771 A GB4694771 A GB 4694771A GB 1362225 A GB1362225 A GB 1362225A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reel
- cassette
- magnetic tape
- tape cassette
- oct
- 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
- 239000011888 foil 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
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08757—Guiding means
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
1362225 Cassette S B L SOMERS 8 Oct 1971 [8 Oct 1970] 46947/71 Heading G5R A reel-to-reel cassette, Fig. 2, is characterized in that the supporting projections 11, 12, 13 for each reel are sufficiently large to maintain the reel approximately in the centre of the cassette, and in that the tape is guided in its passage from reel to reel by fixed flanged guides, 16, 17, which can be either cylindrical, as in Fig. 2, or generally triangular with curved corners 21, as in Fig. 5, The guides are preferably rendered conductive and are connected to each other electrically by resilient foils 10, Fig. 2, above and below the tape.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1493070A CH530067A (en) | 1970-10-08 | 1970-10-08 | Magnetic tape cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1362225A true GB1362225A (en) | 1974-07-30 |
Family
ID=4404947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4694771A Expired GB1362225A (en) | 1970-10-08 | 1971-10-08 | Magnetic tape cassette |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH530067A (en) |
| FR (1) | FR2111082A7 (en) |
| GB (1) | GB1362225A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2117354A (en) * | 1982-03-23 | 1983-10-12 | Newell Research Corp | Magnetic tape guiding system |
| GB2149755A (en) * | 1983-11-15 | 1985-06-19 | Tokuzo Shimizu | Reel supporting structure in open reel type tape cassette |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU164872B (en) * | 1972-06-13 | 1974-05-28 | ||
| JPS593423Y2 (en) * | 1980-01-14 | 1984-01-30 | ティーディーケイ株式会社 | magnetic tape cassette |
| DE3150255A1 (en) * | 1981-01-29 | 1982-08-19 | Johann 8000 München Bischl | LEADERSHIP |
| JPS57208678A (en) * | 1981-06-17 | 1982-12-21 | Fuji Photo Film Co Ltd | Tape cassette |
| NL8104863A (en) * | 1981-10-28 | 1983-05-16 | Philips Nv | MAGNETIC TAPE CASSETTE. |
| FR2557347A1 (en) * | 1983-12-21 | 1985-06-28 | Shimizu Tokuzo | Reel support structure for tape cassette of the type with open reels. |
-
1970
- 1970-10-08 CH CH1493070A patent/CH530067A/en not_active IP Right Cessation
-
1971
- 1971-10-07 FR FR7136059A patent/FR2111082A7/fr not_active Expired
- 1971-10-08 GB GB4694771A patent/GB1362225A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2117354A (en) * | 1982-03-23 | 1983-10-12 | Newell Research Corp | Magnetic tape guiding system |
| GB2149755A (en) * | 1983-11-15 | 1985-06-19 | Tokuzo Shimizu | Reel supporting structure in open reel type tape cassette |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2111082A7 (en) | 1972-06-02 |
| CH530067A (en) | 1972-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |