GB1416215A - Tape cartridge - Google Patents
Tape cartridgeInfo
- Publication number
- GB1416215A GB1416215A GB3983973A GB3983973A GB1416215A GB 1416215 A GB1416215 A GB 1416215A GB 3983973 A GB3983973 A GB 3983973A GB 3983973 A GB3983973 A GB 3983973A GB 1416215 A GB1416215 A GB 1416215A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tape
- reel
- roller
- cartridge
- wound
- 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
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/66—Threading; Loading; Automatic self-loading
- G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
- G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
- G11B15/6655—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum using one loading ring, i.e. "C-type"
Landscapes
- Replacement Of Web Rolls (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
1416215 Tape cartridges for use with cassette apparatus SONY CORP 22 Aug 1973 [24 Aug 1972] 39839/73 Heading B8M An endless-tape cartridge, for use with a reelto-reel cassette transport in a rotary-head video recorder having automatic loading, wherein a pin 51<SP>1</SP> extracts a tape loop from the cartridge or cassette, comprises a random storage compartment 15 for storing the loading loop, as well as a reel 12 on which the tape is wound; and drive means for returning the loop to the compartment 15 during unloading, comprising a roller 11 driven by one (take-up reel) drive shaft of the transport, and a pinch roller 53. During loading the tape is tensioned, which disengages pinch roller 53 from roller 11 and allows tape to be withdrawn through opening 19 of the compartment 15; and when tension is released during unloading a spring 55 engages the pinch roller 53 with roller 11. The roller 11 also drives reel 12, e.g. through a cable 13. The tape may, as shown, be wound TR round a hub 31 of the reel 12 and a post 35, being supported on a low-friction plate 38 and splayed by a resilient strip 37 secured to the post 35, so that tape may be withdrawn from the inner turn over a guide 36 also secured to the post 35; the ends 31 surrounding an opening receiving the other (supply reel) drive shaft of the transport, which is not, however, utilized. In an alternative embodiment, Figs. 10, 11 (not shown) the tape is wound between two reels (201, 202). The tape passes over a low-friction plate 40, (140) to a slanted guide bar 42, (142) and guide pins or rollers 44, 45 (on a flexible arm 46) and 47. The cartridge also includes a lid 6 with latch 8, and a flexible member 52 tensioning the unloaded tape run Ta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9883472U JPS5210892Y2 (en) | 1972-08-24 | 1972-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1416215A true GB1416215A (en) | 1975-12-03 |
Family
ID=14230292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3983973A Expired GB1416215A (en) | 1972-08-24 | 1973-08-22 | Tape cartridge |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5210892Y2 (en) |
AT (1) | AT356719B (en) |
BR (1) | BR7306520D0 (en) |
CA (1) | CA1025110A (en) |
DE (1) | DE2342669C2 (en) |
FR (1) | FR2197206B1 (en) |
GB (1) | GB1416215A (en) |
IT (1) | IT994162B (en) |
NL (1) | NL179767C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5813505Y2 (en) * | 1978-04-14 | 1983-03-16 | ソニー株式会社 | endless cassette |
US4454976A (en) * | 1980-04-25 | 1984-06-19 | Sony Corporation | Endless type tape cassette |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7134385U (en) * | 1972-01-13 | N V Philips | Cassette for a recording and / or reproducing device | |
US3094293A (en) * | 1960-01-08 | 1963-06-18 | Motorola Inc | Tape feeding and storage device |
US3273896A (en) * | 1960-02-17 | 1966-09-20 | Leesona Corp | Tape recorder and tape storage magazine therefor |
US3482792A (en) * | 1965-06-28 | 1969-12-09 | Lear Jet Ind Inc | Endless tape cartridge |
DE1936710B2 (en) * | 1969-07-18 | 1979-07-12 | Sony Corp., Tokio | Cassette for endless magnetic tape - has auxiliary roller to transfer tape to main spool for recoiling |
-
1972
- 1972-08-24 JP JP9883472U patent/JPS5210892Y2/ja not_active Expired
-
1973
- 1973-08-22 GB GB3983973A patent/GB1416215A/en not_active Expired
- 1973-08-23 BR BR652073A patent/BR7306520D0/en unknown
- 1973-08-23 IT IT5214473A patent/IT994162B/en active
- 1973-08-23 CA CA179,471A patent/CA1025110A/en not_active Expired
- 1973-08-23 DE DE19732342669 patent/DE2342669C2/en not_active Expired
- 1973-08-23 NL NL7311657A patent/NL179767C/en not_active IP Right Cessation
- 1973-08-24 AT AT740773A patent/AT356719B/en not_active IP Right Cessation
- 1973-08-24 FR FR7330819A patent/FR2197206B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT994162B (en) | 1975-10-20 |
JPS5210892Y2 (en) | 1977-03-09 |
FR2197206A1 (en) | 1974-03-22 |
AU5948673A (en) | 1975-02-27 |
BR7306520D0 (en) | 1974-07-25 |
DE2342669C2 (en) | 1985-01-31 |
ATA740773A (en) | 1979-10-15 |
DE2342669A1 (en) | 1974-03-07 |
NL179767B (en) | 1986-06-02 |
JPS4955329U (en) | 1974-05-16 |
NL179767C (en) | 1986-11-03 |
CA1025110A (en) | 1978-01-24 |
FR2197206B1 (en) | 1982-03-19 |
AT356719B (en) | 1980-05-27 |
NL7311657A (en) | 1974-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19930821 |