JPS524453B2 - - Google Patents

Info

Publication number
JPS524453B2
JPS524453B2 JP48005599A JP559973A JPS524453B2 JP S524453 B2 JPS524453 B2 JP S524453B2 JP 48005599 A JP48005599 A JP 48005599A JP 559973 A JP559973 A JP 559973A JP S524453 B2 JPS524453 B2 JP S524453B2
Authority
JP
Japan
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
JP48005599A
Other languages
Japanese (ja)
Other versions
JPS4881517A (en]
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 filed Critical
Publication of JPS4881517A publication Critical patent/JPS4881517A/ja
Publication of JPS524453B2 publication Critical patent/JPS524453B2/ja
Expired 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
    • G11B5/41—Cleaning of heads
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/049—Cassettes for special applications not otherwise provided for
    • 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
    • G11B5/465—Arrangements for demagnetisation of heads
JP48005599A 1972-01-12 1973-01-11 Expired JPS524453B2 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00217152A US3810230A (en) 1972-01-12 1972-01-12 Demagnetizer and cleaning cartridge

Publications (2)

Publication Number Publication Date
JPS4881517A JPS4881517A (en]) 1973-10-31
JPS524453B2 true JPS524453B2 (en]) 1977-02-04

Family

ID=22809862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48005599A Expired JPS524453B2 (en]) 1972-01-12 1973-01-11

Country Status (2)

Country Link
US (1) US3810230A (en])
JP (1) JPS524453B2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003711A1 (en) * 1980-06-10 1981-12-24 K Ogawa Cleaning device for tape recorder head

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958273A (en) * 1974-08-23 1976-05-18 Robins Industries Corporation Cassette-type head demagnetizer
US3978520A (en) * 1974-11-29 1976-08-31 Minnesota Mining And Manufacturing Company Magnetic head cleaning tape and method
JPS5740408Y2 (en]) * 1977-09-21 1982-09-06
US4224649A (en) * 1978-05-10 1980-09-23 Robins Industries Corp. Automatic cassette head demagnetizer
DE2918341A1 (de) * 1979-05-07 1980-11-13 Basf Ag Verfahren zur verbesserung der gleichlaufqualitaet von kontaktwickellaufwerken
DE7931744U1 (de) * 1979-11-10 1980-03-06 Becella, Peter, 6000 Frankfurt Reinigungskassette fuer kassetten- recorder
AU541655B2 (en) * 1981-01-06 1985-01-17 Allsop, Inc. Cleaning a video recorder
US4408241A (en) * 1981-06-09 1983-10-04 Bruce R. Maier Cleaning device
US4378582A (en) * 1981-12-21 1983-03-29 International Jensen Incorporated Demagnetizing apparatus
US4454551A (en) * 1982-01-07 1984-06-12 Allsop, Inc. Cleaning apparatus for a cassette player
US4445158A (en) * 1982-01-07 1984-04-24 Allsop, Inc. Cleaning head assembly for a cassette cleaner
US4454550A (en) * 1982-01-07 1984-06-12 Allsop, Inc. Cleaning cartridge assembly for a cassette cleaner
US4551782A (en) * 1983-09-09 1985-11-05 Rfl Industries, Inc. Method and apparatus for degaussing magnetic storage media
US4661874A (en) * 1984-06-01 1987-04-28 International Jensen Incorporated Low friction cleaner for magnetic transducer head
IE80870B1 (en) * 1986-10-10 1999-04-21 Joseph Frederick Fritsch A demagnetizing device
US4730230A (en) * 1987-03-31 1988-03-08 Dowty Rfl Industries, Inc. Apparatus and method for degaussing magnetic storage media
US4843509A (en) * 1988-02-05 1989-06-27 Recoton Corporation Apparatus for demagnetizing the magnetic head of a cassette tape recording and/or reproducing device
GB2221574A (en) * 1988-07-07 1990-02-07 Haqi Ismail Hussain Almossawi Head demagnetising cassette
US5341263A (en) * 1992-10-13 1994-08-23 Recoton Corporation Apparatus for demagnetizing the magnetic head of a cassette tape recording and/or reproducing device
US6058078A (en) * 1998-05-15 2000-05-02 Ishiguro; Ken Information recording disc demagnetization apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449528A (en) * 1965-05-17 1969-06-10 Iit Res Inst Two speed tape transport with independent audio and video modes of operation
US3443037A (en) * 1965-10-23 1969-05-06 Bell & Howell Co Multitrack tape recorder with mechanical track-change system
US3435300A (en) * 1966-12-28 1969-03-25 Akai Electric Eraser and cleaner set
US3439922A (en) * 1967-12-19 1969-04-22 Sheldon Howard Cleaner cartridge
BE758390A (fr) * 1970-01-30 1971-04-16 Ampex Appareil de desaimantation et de nettoyage de tete d'enregistreur ou reproducteur de bande magnetique
US3655924A (en) * 1970-12-01 1972-04-11 Steve Snyder Enterprises Inc Tape pick-up head demagnetizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003711A1 (en) * 1980-06-10 1981-12-24 K Ogawa Cleaning device for tape recorder head

Also Published As

Publication number Publication date
US3810230A (en) 1974-05-07
JPS4881517A (en]) 1973-10-31

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