IT969675B - Metodo per la copia di registrazio ni magnetiche presenti su di un nastro magnetizzabile - Google Patents

Metodo per la copia di registrazio ni magnetiche presenti su di un nastro magnetizzabile

Info

Publication number
IT969675B
IT969675B IT3064472A IT3064472A IT969675B IT 969675 B IT969675 B IT 969675B IT 3064472 A IT3064472 A IT 3064472A IT 3064472 A IT3064472 A IT 3064472A IT 969675 B IT969675 B IT 969675B
Authority
IT
Italy
Prior art keywords
magnetics
present
magnetizable tape
record copying
copying
Prior art date
Application number
IT3064472A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT969675B publication Critical patent/IT969675B/it

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
    • G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
    • G11B5/865—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers by contact "printing"
    • 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
    • G11B5/62—Record carriers characterised by the selection of the material
IT3064472A 1971-10-21 1972-10-18 Metodo per la copia di registrazio ni magnetiche presenti su di un nastro magnetizzabile IT969675B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7114533A NL7114533A (it) 1971-10-21 1971-10-21

Publications (1)

Publication Number Publication Date
IT969675B true IT969675B (it) 1974-04-10

Family

ID=19814311

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3064472A IT969675B (it) 1971-10-21 1972-10-18 Metodo per la copia di registrazio ni magnetiche presenti su di un nastro magnetizzabile

Country Status (6)

Country Link
JP (1) JPS5135132B2 (it)
BE (1) BE790325A (it)
FR (1) FR2156869B1 (it)
GB (1) GB1355895A (it)
IT (1) IT969675B (it)
NL (1) NL7114533A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918013A (it) * 1972-06-09 1974-02-18
JPS5938642B2 (ja) * 1975-02-04 1984-09-18 富士写真フイルム株式会社 熱磁気記録方法
JPS5942362B2 (ja) * 1975-02-10 1984-10-15 富士写真フイルム株式会社 熱磁気記録方法
US4277806A (en) * 1979-05-14 1981-07-07 Eastman Technology, Inc. Magnetic recording using recording media having temperature dependent coercivity
JPS63177317A (ja) * 1987-01-19 1988-07-21 Toshiba Corp 磁気転写方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB963102A (en) * 1962-04-02 1964-07-08 Hitachi Ltd Improvements relating to the duplication of magnetic recordings

Also Published As

Publication number Publication date
JPS4851610A (it) 1973-07-20
DE2249751A1 (de) 1973-04-26
GB1355895A (en) 1974-06-05
DE2249751B2 (de) 1975-07-31
FR2156869B1 (it) 1976-08-20
NL7114533A (it) 1973-04-25
FR2156869A1 (it) 1973-06-01
JPS5135132B2 (it) 1976-09-30
BE790325A (fr) 1973-04-19

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