FR1317481A - Nouvelle bande d'enregistrement magnétique - Google Patents

Nouvelle bande d'enregistrement magnétique

Info

Publication number
FR1317481A
FR1317481A FR888831A FR888831A FR1317481A FR 1317481 A FR1317481 A FR 1317481A FR 888831 A FR888831 A FR 888831A FR 888831 A FR888831 A FR 888831A FR 1317481 A FR1317481 A FR 1317481A
Authority
FR
France
Prior art keywords
magnetic recording
recording tape
new magnetic
new
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
Application number
FR888831A
Other languages
English (en)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR888831A priority Critical patent/FR1317481A/fr
Application granted granted Critical
Publication of FR1317481A publication Critical patent/FR1317481A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
    • G11B5/739—Magnetic recording media substrates
    • G11B5/73923—Organic polymer substrates
    • G11B5/73927—Polyester substrates, e.g. polyethylene terephthalate
FR888831A 1962-02-22 1962-02-22 Nouvelle bande d'enregistrement magnétique Expired FR1317481A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR888831A FR1317481A (fr) 1962-02-22 1962-02-22 Nouvelle bande d'enregistrement magnétique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888831A FR1317481A (fr) 1962-02-22 1962-02-22 Nouvelle bande d'enregistrement magnétique

Publications (1)

Publication Number Publication Date
FR1317481A true FR1317481A (fr) 1963-02-08

Family

ID=8773242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888831A Expired FR1317481A (fr) 1962-02-22 1962-02-22 Nouvelle bande d'enregistrement magnétique

Country Status (1)

Country Link
FR (1) FR1317481A (fr)

Similar Documents

Publication Publication Date Title
CH417687A (fr) Procédé d'enregistrement magnétique
FR1412758A (fr) Disque d'enregistrement magnétique souple
CH430253A (de) Mehrspuriges Magnetbandgerät
CH524221A (fr) Ruban d'enregistrement
FR1280822A (fr) Commande de ruban d'enregistrement
FR1375115A (fr) équipement d'enregistrement magnétique
FR1317481A (fr) Nouvelle bande d'enregistrement magnétique
FR1396396A (fr) Nouvelle bande d'enregistrement magnétique
CH419237A (fr) Milieu d'enregistrement magnétique
FR1342189A (fr) Bande magnétique
FR1311514A (fr) Chargeur pour bande d'enregistrement
FR1374595A (fr) Appareil d'enregistrement à ruban magnétique
FR1336452A (fr) Platine d'enregistreur à bande magnétique
FR1524702A (fr) Bande d'enregistrement magnétique
FR1208132A (fr) Bande d'enregistrement d'informations codifiées
FR1404166A (fr) Bande d'enregistrement magnétique
FR1340778A (fr) Nouvelle bobine, notamment pour bande d'enregistrement
FR1381620A (fr) Enregistrement d'informations
FR1315692A (fr) Enregistrement d'informations numériques sur bande
FR1183753A (fr) Ruban d'enregistrement magnétique
FR1359702A (fr) Support d'enregistrement
FR1343258A (fr) Oscillateur d'enregistrement magnétique
FR1336410A (fr) Support d'enregistrement magnétique
FR1332962A (fr) Support d'enregistrement magnétique
FR1382128A (fr) élément d'enregistrement d'informations