BE803657A - Appareil a tambour de guidage de bande magnetique - Google Patents

Appareil a tambour de guidage de bande magnetique

Info

Publication number
BE803657A
BE803657A BE134620A BE134620A BE803657A BE 803657 A BE803657 A BE 803657A BE 134620 A BE134620 A BE 134620A BE 134620 A BE134620 A BE 134620A BE 803657 A BE803657 A BE 803657A
Authority
BE
Belgium
Prior art keywords
magnetic tape
drum apparatus
tape guidance
guidance drum
magnetic
Prior art date
Application number
BE134620A
Other languages
English (en)
Inventor
T Akamine
Original Assignee
Matsushita Electric Ind Co 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of BE803657A publication Critical patent/BE803657A/fr

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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
BE134620A 1972-08-18 1973-08-16 Appareil a tambour de guidage de bande magnetique BE803657A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47083016A JPS518004B2 (fr) 1972-08-18 1972-08-18

Publications (1)

Publication Number Publication Date
BE803657A true BE803657A (fr) 1974-02-18

Family

ID=13790434

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134620A BE803657A (fr) 1972-08-18 1973-08-16 Appareil a tambour de guidage de bande magnetique

Country Status (9)

Country Link
US (1) US3863269A (fr)
JP (1) JPS518004B2 (fr)
AU (1) AU467589B2 (fr)
BE (1) BE803657A (fr)
CA (1) CA1006977A (fr)
FR (1) FR2196503B1 (fr)
GB (1) GB1424569A (fr)
IT (1) IT990260B (fr)
NL (1) NL7311265A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087906U (fr) * 1973-12-14 1975-07-25
JPS5134705A (en) * 1974-09-18 1976-03-24 Matsushita Electric Ind Co Ltd Jikiteepugaidodoramusochi
DE2535780C3 (de) * 1975-08-11 1978-10-05 Igor Alekseewitsch Moskau Kryltsov Magnetbandlaufwerk für Videobandgeräte mit Längsspuraufzeichnung
US4012792A (en) * 1975-08-11 1977-03-15 Eastman Kodak Company Magnetic head drum configuration having a friction reducing helical step
JPS6332704A (ja) * 1986-07-26 1988-02-12 Sony Corp 回転磁気ヘツド装置
FR2677792B1 (fr) * 1991-06-12 1993-09-24 Schlumberger Ind Sa Dispositif et methode pour l'enregistrement et/ou la lecture d'informations sur une bande magnetique.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964594A (en) * 1957-09-04 1960-12-13 Thompson Ramo Wooldridge Inc Apparatus for magnetically recording high-frequency signals by means of a rotating transducer means
US3075049A (en) * 1958-09-10 1963-01-22 Gordon Sumner Repetitive scanning of a record track on a fragment of a record
US3243798A (en) * 1962-05-31 1966-03-29 Honeywell Inc Cathode ray tube display of data recorded on a tape loop
US3333753A (en) * 1965-06-17 1967-08-01 Ampex Helical scan magnetic tape apparatus with a squeeze film bearing
US3436491A (en) * 1966-12-27 1969-04-01 Ampex Helical scan recorder with tapered drum to prevent oxide build-up
NL6803410A (fr) * 1968-03-09 1969-09-11
GB1249179A (en) * 1968-11-09 1971-10-06 Sony Corp Magnetic tape recording and/or reproducing apparatus
AT290159B (de) * 1969-08-04 1971-05-25 Philips Nv Aufzeichnungs- und/oder Wiedergabegerät

Also Published As

Publication number Publication date
CA1006977A (en) 1977-03-15
JPS518004B2 (fr) 1976-03-12
JPS4940519A (fr) 1974-04-16
US3863269A (en) 1975-01-28
IT990260B (it) 1975-06-20
AU5816473A (en) 1975-01-23
AU467589B2 (en) 1975-12-04
FR2196503B1 (fr) 1976-11-12
GB1424569A (en) 1976-02-11
DE2337989B2 (de) 1974-12-19
DE2337989A1 (de) 1974-03-21
NL7311265A (fr) 1974-02-20
FR2196503A1 (fr) 1974-03-15

Similar Documents

Publication Publication Date Title
IT979246B (it) Dispositivo avvolgitore per nastri e lamine
BE803368A (fr) Minicassette pour bande magnetique
BE799271A (fr) Cassette a bande,
SE389418B (sv) Anordning for korrigeringÿav sidoforskjutningen av ett roterande magnethuvud
IT982496B (it) Dispositivo per l avvolgimento di materiale a nastro
FR2356238B1 (fr) Appareil a cassette a bande magnetique
AT313226B (de) Haspeltrommel zum Aufwickeln von Bändern
BR7300578D0 (pt) Aparelho eletrofotografico
FR2286467A1 (fr) Appareil a bande magnetique du type a cassette
IT1006111B (it) Registratore a nastro
IT983553B (it) Dispositivo per trattare un mate riale nastriforme
IT1045642B (it) Tamburo per asro per l avvolgimento di nastri
AT306500B (de) Tragtrommel-Rollapparat zum Aufwickeln von Warenbahnen
IT994172B (it) Magnetofono a cassette
BE803657A (fr) Appareil a tambour de guidage de bande magnetique
FR2331505A1 (fr) Appareil a bobiner
IT980148B (it) Magnetofono a nastro
FR2290726A1 (fr) Dispositif de guidage de bande magnetique
AT340127B (de) Trommelentrindungsvorrichtung
BE796260A (fr) Appareil textile perfectionne
FR2317212A1 (fr) Appareil enrouleur de ruban textile
BE802790A (fr) Dispositif de guidage de produit en bande notamment pour cassette magnetique
AT316465B (de) Haspeltrommel zum Aufwickeln von Bändern
IT980022B (it) Magnetofono a nastro
FR2331452A1 (fr) Appareil a dessiner

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD

Effective date: 19840816