BR7804177A - DEVICE TO CLEAN THE REPRODUCTION HEAD OF A CASSETTE TAPE TAPE - Google Patents

DEVICE TO CLEAN THE REPRODUCTION HEAD OF A CASSETTE TAPE TAPE

Info

Publication number
BR7804177A
BR7804177A BR7804177A BR7804177A BR7804177A BR 7804177 A BR7804177 A BR 7804177A BR 7804177 A BR7804177 A BR 7804177A BR 7804177 A BR7804177 A BR 7804177A BR 7804177 A BR7804177 A BR 7804177A
Authority
BR
Brazil
Prior art keywords
tape
clean
reproduction head
cassette
cassette tape
Prior art date
Application number
BR7804177A
Other languages
Portuguese (pt)
Inventor
G Loiselle
Original Assignee
Allsop Automatic
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25207663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR7804177(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US05/811,813 external-priority patent/US4149206A/en
Application filed by Allsop Automatic filed Critical Allsop Automatic
Publication of BR7804177A publication Critical patent/BR7804177A/en

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
BR7804177A 1977-06-30 1978-06-29 DEVICE TO CLEAN THE REPRODUCTION HEAD OF A CASSETTE TAPE TAPE BR7804177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/811,813 US4149206A (en) 1976-05-12 1977-06-30 Cleaner for a playing head of a cassette player

Publications (1)

Publication Number Publication Date
BR7804177A true BR7804177A (en) 1979-04-10

Family

ID=25207663

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7804177A BR7804177A (en) 1977-06-30 1978-06-29 DEVICE TO CLEAN THE REPRODUCTION HEAD OF A CASSETTE TAPE TAPE

Country Status (21)

Country Link
JP (2) JPS5442124A (en)
AR (1) AR218922A1 (en)
AT (1) AT380348B (en)
AU (1) AU522073B2 (en)
BE (1) BE868562A (en)
BR (1) BR7804177A (en)
CA (1) CA1094680A (en)
CH (1) CH635207A5 (en)
DE (1) DE2828964C2 (en)
DK (1) DK293778A (en)
FI (1) FI782112A (en)
FR (1) FR2396377A1 (en)
GB (1) GB2000623B (en)
HK (1) HK7483A (en)
IL (1) IL54985A (en)
IN (1) IN148509B (en)
IT (1) IT1105350B (en)
MX (1) MX144498A (en)
NL (1) NL7807106A (en)
NO (2) NO151262C (en)
ZA (1) ZA783525B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677921A (en) * 1979-11-27 1981-06-26 Sony Corp Cleaning device for magnetic recorder/reproducer
BE885871A (en) * 1980-10-24 1981-02-16 Staar Sa CLEANING DEVICES FOR DRIVING AND / OR READING AND RECORDING MEMBER OF MAGNETIC STRIPS AND CLEANING CASSETTE CONTAINING SUCH DEVICES
US4498115A (en) * 1981-08-03 1985-02-05 U.S. Philips Corporation Magnetic-tape cassette having a capstan cleaning device
JPS5839731U (en) * 1981-09-04 1983-03-15 エクセルサウンド株式会社 Magnetic head cleaning device
JPS5845621A (en) * 1981-09-09 1983-03-16 Canon Inc Cleaning cassette
US4454550A (en) * 1982-01-07 1984-06-12 Allsop, Inc. Cleaning cartridge assembly for a cassette cleaner
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
BE894387A (en) * 1982-09-13 1983-01-03 Staar Sa METHOD FOR CLEANING THE ORGANS OF A RECORDING AND READING DEVICE OF MAGNETIC TAPES-CASSETTE AND APPARATUS FOR IMPLEMENTING SAID METHOD
US4510545A (en) * 1982-09-13 1985-04-09 Normand Boudreau Capstan cleaner for eight-track cassettes
AU576745B2 (en) * 1983-01-17 1988-09-08 Peter Robert Stanton Tape recorder cleaner
DK227383D0 (en) * 1983-05-20 1983-05-20 Am Kemi As CLEANING CASSETTE FOR USE IN CASSETTE TAPE RECORDERS
NL8301863A (en) * 1983-05-26 1984-12-17 Philips Nv MAGNETIC TAPE CASSETTE WITH A CLEANING ELEMENT FOR CLEANING THE CAPSTAND OF A MAGNETIC TAPE DEVICE.
US4894743A (en) * 1986-01-10 1990-01-16 Allsop, Inc. Replaceable cleaner/drive members for a tape drive machine
US4816952A (en) * 1986-01-10 1989-03-28 Allsop, Inc. Cleaning apparatus for a tape drive machine
DE3633221A1 (en) * 1986-09-30 1988-03-31 Tandberg Data CLEANING CASSETTE FOR A MAGNETIC TAPE DEVICE
GB8714668D0 (en) * 1987-06-23 1987-07-29 Automation Facilities Ltd Cleaning cassette
DK162665C (en) * 1988-07-08 1992-04-13 Am Kemi As CLEANING CASSETTE FOR TAPE RECORDERS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6928925U (en) * 1969-07-21 1970-01-02 Becker Autoradio DEVICE FOR CLEANING SOUND HEADS IN TAPE CASSETTE DEVICES.
JPS512597Y1 (en) * 1970-09-18 1976-01-26
GB1319948A (en) * 1971-05-18 1973-06-13 Metrosound Mfg Co Ltd Cleaner for tape cartridge players
DE2351527A1 (en) * 1972-10-16 1974-04-25 Matsushita Electric Ind Co Ltd MAGNETIC HEAD CLEANING DEVICE
JPS519217U (en) * 1974-07-09 1976-01-23
US3955214A (en) * 1974-08-26 1976-05-04 Tobins Industries Corporation Device for cleaning the magnetic head and capstan roller of a cassette-type recording and/or playback unit in response to operation of the tape drive of the unit
JPS5218306A (en) * 1975-08-01 1977-02-10 Takara Seisakusho:Kk Cleaning cassette

Also Published As

Publication number Publication date
ATA477778A (en) 1980-06-15
FR2396377A1 (en) 1979-01-26
DE2828964A1 (en) 1979-01-18
NL7807106A (en) 1979-01-03
HK7483A (en) 1983-03-03
IT7850096A0 (en) 1978-06-29
IN148509B (en) 1981-03-14
NO151262B (en) 1984-11-26
FI782112A (en) 1978-12-31
CA1094680A (en) 1981-01-27
JPS5442124A (en) 1979-04-03
GB2000623A (en) 1979-01-10
CH635207A5 (en) 1983-03-15
AU3756878A (en) 1980-01-03
ZA783525B (en) 1979-06-27
DE2828964C2 (en) 1985-08-22
NO842134L (en) 1979-01-03
NO151262C (en) 1985-03-06
IL54985A (en) 1982-11-30
IL54985A0 (en) 1978-08-31
BE868562A (en) 1978-10-16
DK293778A (en) 1978-12-31
AT380348B (en) 1986-05-12
AU522073B2 (en) 1982-05-13
FR2396377B1 (en) 1985-04-26
IT1105350B (en) 1985-10-28
NO782173L (en) 1979-01-03
AR218922A1 (en) 1980-07-15
GB2000623B (en) 1982-04-15
JPS6294414U (en) 1987-06-16
MX144498A (en) 1981-10-20

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