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GB2382451B - A method of manufacturing flexible magnetic tape - Google Patents

A method of manufacturing flexible magnetic tape

Info

Publication number
GB2382451B
GB2382451B GB0301419A GB0301419A GB2382451B GB 2382451 B GB2382451 B GB 2382451B GB 0301419 A GB0301419 A GB 0301419A GB 0301419 A GB0301419 A GB 0301419A GB 2382451 B GB2382451 B GB 2382451B
Authority
GB
United Kingdom
Prior art keywords
magnetic tape
flexible magnetic
manufacturing flexible
manufacturing
tape
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 - Fee Related
Application number
GB0301419A
Other versions
GB0301419D0 (en
GB2382451A (en
Inventor
Richard Miller Waltham
Andrew Laurence Smith
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.)
Thorn Secure Science Ltd
Original Assignee
Thorn Secure Science 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
Priority claimed from GBGB9922516.1A external-priority patent/GB9922516D0/en
Application filed by Thorn Secure Science Ltd filed Critical Thorn Secure Science Ltd
Publication of GB0301419D0 publication Critical patent/GB0301419D0/en
Publication of GB2382451A publication Critical patent/GB2382451A/en
Application granted granted Critical
Publication of GB2382451B publication Critical patent/GB2382451B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/852—Orientation in a magnetic field
GB0301419A 1999-09-24 2000-09-22 A method of manufacturing flexible magnetic tape Expired - Fee Related GB2382451B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9922516.1A GB9922516D0 (en) 1999-09-24 1999-09-24 A method of manufacturing flexible magnetic tape
GB0206662A GB2370406B (en) 1999-09-24 2000-09-22 A method of manufacturing flexible magnetic tape

Publications (3)

Publication Number Publication Date
GB0301419D0 GB0301419D0 (en) 2003-02-19
GB2382451A GB2382451A (en) 2003-05-28
GB2382451B true GB2382451B (en) 2003-08-13

Family

ID=26247013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0301419A Expired - Fee Related GB2382451B (en) 1999-09-24 2000-09-22 A method of manufacturing flexible magnetic tape

Country Status (1)

Country Link
GB (1) GB2382451B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102693406A (en) * 2006-07-18 2012-09-26 Jds尤尼弗思公司 Holographic magnetic stripe demetalization security

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104513A (en) * 1974-10-16 1978-08-01 E M I Limited Magnetic recording

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104513A (en) * 1974-10-16 1978-08-01 E M I Limited Magnetic recording

Also Published As

Publication number Publication date
GB0301419D0 (en) 2003-02-19
GB2382451A (en) 2003-05-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050922