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IE820008L - Cleaning a video player/recorder - Google Patents

Cleaning a video player/recorder

Info

Publication number
IE820008L
IE820008L IE820008A IE882A IE820008L IE 820008 L IE820008 L IE 820008L IE 820008 A IE820008 A IE 820008A IE 882 A IE882 A IE 882A IE 820008 L IE820008 L IE 820008L
Authority
IE
Ireland
Prior art keywords
cleaning
ribbon
housing
recorder
video player
Prior art date
Application number
IE820008A
Other versions
IE50645B1 (en
Original Assignee
Allsop Inc
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
Priority claimed from US06/223,025 external-priority patent/US4387411A/en
Priority claimed from US06/332,333 external-priority patent/US4498113A/en
Application filed by Allsop Inc filed Critical Allsop Inc
Publication of IE820008L publication Critical patent/IE820008L/en
Publication of IE50645B1 publication Critical patent/IE50645B1/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
    • 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

Landscapes

  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Cleaning In General (AREA)
  • Replacement Of Web Rolls (AREA)
  • Automatic Tape Cassette Changers (AREA)

Abstract

A cleaning device comprises a cassette housing 300 and a cleaning ribbon 318 mounted on spools within the housing. With the housing inserted into a video unit, the guide members of the unit move the cleaning ribbon outwardly into an engaged position to clean the operating components of the video unit. The housing has a first opening 312 in a forward portion to expose a first portion of said ribbon so that said ribbon can be engaged by said guide means and extended from said housing to its cleaning position, in such a manner that a cleaning second portion 378 of said ribbon is moved into engagement with at least the transducing head, said housing having a second opening 348 through which a cleaning material can be applied to said second ribbon portion when the ribbon is in its retracted position. <IMAGE> [GB2094539A]
IE8/82A 1981-01-06 1982-01-05 Cleaning device IE50645B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/223,025 US4387411A (en) 1980-01-04 1981-01-06 Apparatus and method for cleaning a video player/recorder
US25394381A 1981-04-14 1981-04-14
US06/332,333 US4498113A (en) 1981-04-14 1981-12-21 Apparatus and method for cleaning a video player/recorder

Publications (2)

Publication Number Publication Date
IE820008L true IE820008L (en) 1982-07-06
IE50645B1 IE50645B1 (en) 1986-05-28

Family

ID=27397171

Family Applications (1)

Application Number Title Priority Date Filing Date
IE8/82A IE50645B1 (en) 1981-01-06 1982-01-05 Cleaning device

Country Status (16)

Country Link
AU (1) AU541655B2 (en)
CH (1) CH654687A5 (en)
DE (1) DE3200119A1 (en)
DK (1) DK1082A (en)
FI (1) FI820014L (en)
FR (1) FR2497594B1 (en)
GB (1) GB2094539B (en)
HK (1) HK82285A (en)
IE (1) IE50645B1 (en)
IL (1) IL64708A (en)
IT (1) IT1189202B (en)
MX (1) MX151203A (en)
NL (1) NL8200024A (en)
NO (1) NO820013L (en)
NZ (1) NZ199427A (en)
SE (1) SE8200048L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462056A (en) * 1981-11-30 1984-07-24 Stephen Kara Video tape recorder cleaning device
JPS58169320A (en) * 1982-03-31 1983-10-05 Pioneer Electronic Corp Cassette for head cleaning
US4490761A (en) * 1982-08-02 1984-12-25 Calibron Corporation Casette recorder cleaning unit
BE894385A (en) * 1982-09-13 1983-01-03 Staar Sa CLEANING CASSETTE OR CARTRIDGE FOR RECORDING AND / OR READING DEVICES OF MAGNETIC TAPES
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
DE8318007U1 (en) * 1983-06-22 1983-12-01 Willburger, Ulrich, 8110 Seehausen CLEANING CASSETTE
US4635154A (en) * 1983-12-23 1987-01-06 Allsop, Inc. Cleaning ribbon and method for cleaning a video player/recorder
GB2175435A (en) * 1985-05-17 1986-11-26 Viva Magnetics Ltd Cleaning device for a video recorder/player
IE60596B1 (en) * 1985-07-26 1994-07-27 Fritsch Joseph Frederick Plastic apparatus
US4894743A (en) * 1986-01-10 1990-01-16 Allsop, Inc. Replaceable cleaner/drive members for a tape drive machine
EP0259477A1 (en) * 1986-02-25 1988-03-16 Allsop, Inc. Method and apparatus for cleaning operating components of a video player/recorder
GB2428863B (en) * 2005-07-29 2007-08-08 Hewlett Packard Development Co A cleaning cartridge and data transfer apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1233242A (en) * 1958-08-01 1960-10-12 Metro Sound Mfg Company Ltd Device for cleaning the contact surfaces of tape recorder heads and similar devices
BE758390A (en) * 1970-01-30 1971-04-16 Ampex MAGNETIC TAPE RECORDER OR REPRODUCER HEAD DE-MAGNETATION AND CLEANING APPARATUS
US3810230A (en) * 1972-01-12 1974-05-07 Ampex Demagnetizer and cleaning cartridge
US3931643A (en) * 1973-04-06 1976-01-06 Matsushita Electric Industrial Co., Ltd. Magnetic head cleaning tape cartridge for use in magnetic recording and reproducing apparatus of the rotary head type
GB1482410A (en) * 1974-08-09 1977-08-10 Emi Ltd Device for cleaning magnetic tape recording and/or reproducing machines
US4100643A (en) * 1977-06-20 1978-07-18 Horian Richard C Magnetic tape sensing head cleaner
US4141053A (en) * 1977-07-18 1979-02-20 Stephen Kara Magnetic tape head cleaning apparatus
GB2066999B (en) * 1980-01-04 1984-01-04 Allsop Inc Video player/recorder cleaning apparatus and method

Also Published As

Publication number Publication date
NL8200024A (en) 1982-08-02
NO820013L (en) 1982-07-07
AU541655B2 (en) 1985-01-17
IL64708A (en) 1985-07-31
AU7917182A (en) 1982-07-15
IE50645B1 (en) 1986-05-28
GB2094539B (en) 1985-01-23
SE8200048L (en) 1982-07-07
CH654687A5 (en) 1986-02-28
DK1082A (en) 1982-07-07
GB2094539A (en) 1982-09-15
FR2497594B1 (en) 1985-12-13
IT8247509A1 (en) 1983-12-06
FR2497594A1 (en) 1982-07-09
HK82285A (en) 1985-11-01
MX151203A (en) 1984-10-09
IL64708A0 (en) 1982-03-31
NZ199427A (en) 1984-07-31
IT8247509A0 (en) 1982-01-06
FI820014A7 (en) 1982-07-07
FI820014L (en) 1982-07-07
DE3200119A1 (en) 1982-11-04
IT1189202B (en) 1988-01-28

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