FR2396377A1 - CLEANING DEVICE FOR CASSETTE PLAYER - Google Patents

CLEANING DEVICE FOR CASSETTE PLAYER

Info

Publication number
FR2396377A1
FR2396377A1 FR7819697A FR7819697A FR2396377A1 FR 2396377 A1 FR2396377 A1 FR 2396377A1 FR 7819697 A FR7819697 A FR 7819697A FR 7819697 A FR7819697 A FR 7819697A FR 2396377 A1 FR2396377 A1 FR 2396377A1
Authority
FR
France
Prior art keywords
cam
recess
cleaning device
cassette
cleaning
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.)
Granted
Application number
FR7819697A
Other languages
French (fr)
Other versions
FR2396377B1 (en
Inventor
Guy John Loiselle
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.)
Allsop Automatic Inc
Original Assignee
Allsop Automatic 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
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=FR2396377(A1) "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 Inc filed Critical Allsop Automatic Inc
Publication of FR2396377A1 publication Critical patent/FR2396377A1/en
Application granted granted Critical
Publication of FR2396377B1 publication Critical patent/FR2396377B1/fr
Granted 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

Landscapes

  • Ink Jet (AREA)
  • Detergent Compositions (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)

Abstract

Lecteurs de cassette comportant une roue dentée d'entraînement et un évidement qui peut recevoir une cassette en position de lecture. Une forme de réalisation du dispositif de nettoyage comprend un réceptacle 7 pouvant être maintenu en position de nettoyage dans l'évidement, un levier 22 monté pivotant dans le réceptacle de façon à pouvoir aller et venir, un évidement 36 logeant un tampon 38 destiné à nettoyer une surface de la tête de lecture 43, des dents d'entraînement 18 qui engrènent avec la roue dentée 4, une came 14 entraînée par ces dents, et un suiveur de came 28 en contact d'entraînement constant avec la came pour que, à mesure que la came tourne, elle fasse aller et venir le levier sur la tête de lecture. Lecteurs de cassettes pour automobiles.Cassette players comprising a driving toothed wheel and a recess which can receive a cassette in the playing position. One embodiment of the cleaning device comprises a receptacle 7 which can be maintained in the cleaning position in the recess, a lever 22 pivotably mounted in the receptacle so as to be able to move back and forth, a recess 36 accommodating a pad 38 intended for cleaning a surface of the read head 43, driving teeth 18 which mesh with toothed wheel 4, a cam 14 driven by these teeth, and a cam follower 28 in constant driving contact with the cam so that, at as the cam rotates, it moves the lever on the read head back and forth. Cassette players for automobiles.

FR7819697A 1977-06-30 1978-06-30 CLEANING DEVICE FOR CASSETTE PLAYER Granted FR2396377A1 (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 (2)

Publication Number Publication Date
FR2396377A1 true FR2396377A1 (en) 1979-01-26
FR2396377B1 FR2396377B1 (en) 1985-04-26

Family

ID=25207663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819697A Granted FR2396377A1 (en) 1977-06-30 1978-06-30 CLEANING DEVICE FOR CASSETTE PLAYER

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493016A1 (en) * 1980-10-24 1982-04-30 Allsop Inc CLEANING DEVICES FOR TRAINING AND / OR READING AND RECORDING MAGNETIC BANDS AND CLEANING CASSETTE CONTAINING SUCH DEVICES
FR2510796A1 (en) * 1981-08-03 1983-02-04 Philips Nv CASSETTE FOR MAGNETIC TAPE PROVIDED WITH A DEVICE FOR CLEANING A CAPSTAN

Families Citing this family (16)

* 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
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
US4454551A (en) * 1982-01-07 1984-06-12 Allsop, Inc. Cleaning apparatus for a cassette player
US4454550A (en) * 1982-01-07 1984-06-12 Allsop, Inc. Cleaning cartridge assembly for a cassette cleaner
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.
US4816952A (en) * 1986-01-10 1989-03-28 Allsop, Inc. Cleaning apparatus for a tape drive machine
US4894743A (en) * 1986-01-10 1990-01-16 Allsop, Inc. Replaceable cleaner/drive members 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881195A (en) * 1972-10-16 1975-04-29 Matsushita Electric Ind Co Ltd Transducer cleaning unit

Family Cites Families (6)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881195A (en) * 1972-10-16 1975-04-29 Matsushita Electric Ind Co Ltd Transducer cleaning unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493016A1 (en) * 1980-10-24 1982-04-30 Allsop Inc CLEANING DEVICES FOR TRAINING AND / OR READING AND RECORDING MAGNETIC BANDS AND CLEANING CASSETTE CONTAINING SUCH DEVICES
NL8104693A (en) * 1980-10-24 1982-05-17 Allsop Inc CASSETTE FOR CLEANING THE DRIVE AND RECORDING ELEMENTS OF A TAPE RECORDING DEVICE.
FR2510796A1 (en) * 1981-08-03 1983-02-04 Philips Nv CASSETTE FOR MAGNETIC TAPE PROVIDED WITH A DEVICE FOR CLEANING A CAPSTAN

Also Published As

Publication number Publication date
HK7483A (en) 1983-03-03
IT7850096A0 (en) 1978-06-29
ZA783525B (en) 1979-06-27
IL54985A (en) 1982-11-30
FR2396377B1 (en) 1985-04-26
AU522073B2 (en) 1982-05-13
CA1094680A (en) 1981-01-27
MX144498A (en) 1981-10-20
NO151262C (en) 1985-03-06
NO151262B (en) 1984-11-26
NL7807106A (en) 1979-01-03
AR218922A1 (en) 1980-07-15
DE2828964A1 (en) 1979-01-18
NO842134L (en) 1979-01-03
GB2000623A (en) 1979-01-10
GB2000623B (en) 1982-04-15
IL54985A0 (en) 1978-08-31
JPS6294414U (en) 1987-06-16
DK293778A (en) 1978-12-31
CH635207A5 (en) 1983-03-15
AT380348B (en) 1986-05-12
AU3756878A (en) 1980-01-03
IT1105350B (en) 1985-10-28
JPS5442124A (en) 1979-04-03
BE868562A (en) 1978-10-16
NO782173L (en) 1979-01-03
IN148509B (en) 1981-03-14
BR7804177A (en) 1979-04-10
ATA477778A (en) 1980-06-15
FI782112A (en) 1978-12-31
DE2828964C2 (en) 1985-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse