GB2169433B - Improvements in or relating to tape scanners - Google Patents

Improvements in or relating to tape scanners

Info

Publication number
GB2169433B
GB2169433B GB08432585A GB8432585A GB2169433B GB 2169433 B GB2169433 B GB 2169433B GB 08432585 A GB08432585 A GB 08432585A GB 8432585 A GB8432585 A GB 8432585A GB 2169433 B GB2169433 B GB 2169433B
Authority
GB
United Kingdom
Prior art keywords
scanners
relating
tape
tape scanners
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
Application number
GB08432585A
Other versions
GB2169433A (en
GB8432585D0 (en
Inventor
Roger Wakefield Fenton
Denis Geoffrey Lofts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mcmichael Ltd
Original Assignee
Mcmichael Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mcmichael Ltd filed Critical Mcmichael Ltd
Priority to GB08432585A priority Critical patent/GB2169433B/en
Publication of GB8432585D0 publication Critical patent/GB8432585D0/en
Publication of GB2169433A publication Critical patent/GB2169433A/en
Application granted granted Critical
Publication of GB2169433B publication Critical patent/GB2169433B/en
Expired legal-status Critical Current

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
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
GB08432585A 1984-12-22 1984-12-22 Improvements in or relating to tape scanners Expired GB2169433B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08432585A GB2169433B (en) 1984-12-22 1984-12-22 Improvements in or relating to tape scanners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08432585A GB2169433B (en) 1984-12-22 1984-12-22 Improvements in or relating to tape scanners

Publications (3)

Publication Number Publication Date
GB8432585D0 GB8432585D0 (en) 1985-02-06
GB2169433A GB2169433A (en) 1986-07-09
GB2169433B true GB2169433B (en) 1988-10-19

Family

ID=10571706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08432585A Expired GB2169433B (en) 1984-12-22 1984-12-22 Improvements in or relating to tape scanners

Country Status (1)

Country Link
GB (1) GB2169433B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881145A (en) * 1987-04-10 1989-11-14 Ampex Corporation Tape guide mechanism
FR2627888B1 (en) * 1988-02-26 1991-09-13 Schlumberger Ind Sa TAPE GUIDING DEVICE FOR MAGNETIC RECORDER / PLAYER
JPH06508713A (en) * 1991-06-18 1994-09-29 アンペックス・システムズ・コーポレーション spiral tape scanner

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230451B (en) * 1961-11-30 1966-12-15 Loewe Opta Gmbh Device for recording and reproducing high-frequency and audio-frequency vibrations, in particular a mixture of television signals
AT238784B (en) * 1963-06-19 1965-02-25 Philips Nv Drum for apparatus for recording and / or reproducing signals with a wide frequency spectrum
GB1124759A (en) * 1965-10-15 1968-08-21 Dale Philip Dolby Improvements relating to tape recorders
AT265380B (en) * 1966-12-29 1968-10-10 Philips Nv Drum for apparatus for recording and / or reproducing signals
JPS4919006B1 (en) * 1968-09-14 1974-05-14
JPS5634945B2 (en) * 1973-06-13 1981-08-13
FR2236241B1 (en) * 1973-07-02 1976-06-25 Ibm
US3996619A (en) * 1975-08-14 1976-12-07 Eastman Kodak Company Tape edge guide for a fully rotatable drum

Also Published As

Publication number Publication date
GB2169433A (en) 1986-07-09
GB8432585D0 (en) 1985-02-06

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee