DE2720274C2 - Bandführungsvorrichtung für ein Magnetbandkassettengerät - Google Patents

Bandführungsvorrichtung für ein Magnetbandkassettengerät

Info

Publication number
DE2720274C2
DE2720274C2 DE2720274A DE2720274A DE2720274C2 DE 2720274 C2 DE2720274 C2 DE 2720274C2 DE 2720274 A DE2720274 A DE 2720274A DE 2720274 A DE2720274 A DE 2720274A DE 2720274 C2 DE2720274 C2 DE 2720274C2
Authority
DE
Germany
Prior art keywords
tape
tape guide
magnetic head
head carrier
guide post
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.)
Expired
Application number
DE2720274A
Other languages
German (de)
English (en)
Other versions
DE2720274A1 (de
Inventor
Kanji Katano Osaka Kubo
Osahiko Kadoma Osaka Yano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE2720274A1 publication Critical patent/DE2720274A1/de
Application granted granted Critical
Publication of DE2720274C2 publication Critical patent/DE2720274C2/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
    • G11B15/6656—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum using two-sided extraction, i.e. "M-type"
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Magnetic Record Carriers (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
DE2720274A 1976-05-04 1977-05-03 Bandführungsvorrichtung für ein Magnetbandkassettengerät Expired DE2720274C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51051027A JPS5827580B2 (ja) 1976-05-04 1976-05-04 磁気記録再生装置

Publications (2)

Publication Number Publication Date
DE2720274A1 DE2720274A1 (de) 1977-11-24
DE2720274C2 true DE2720274C2 (de) 1983-02-10

Family

ID=12875317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2720274A Expired DE2720274C2 (de) 1976-05-04 1977-05-03 Bandführungsvorrichtung für ein Magnetbandkassettengerät

Country Status (8)

Country Link
US (1) US4122506A (US06330241-20011211-M00004.png)
JP (1) JPS5827580B2 (US06330241-20011211-M00004.png)
AU (1) AU505204B2 (US06330241-20011211-M00004.png)
CA (1) CA1078510A (US06330241-20011211-M00004.png)
DE (1) DE2720274C2 (US06330241-20011211-M00004.png)
FR (1) FR2350663A1 (US06330241-20011211-M00004.png)
GB (1) GB1579580A (US06330241-20011211-M00004.png)
NL (1) NL186983C (US06330241-20011211-M00004.png)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356403B (de) * 1978-05-05 1980-04-25 Philips Nv Aufzeichnungs- und/oder wiedergabegeraet
JPS55160362A (en) * 1979-05-31 1980-12-13 Sony Corp Tape loader
JPS5665354A (en) * 1979-10-29 1981-06-03 Hitachi Ltd Structure of magnetic tape run system
GB2066999B (en) * 1980-01-04 1984-01-04 Allsop Inc Video player/recorder cleaning apparatus and method
US4357641A (en) * 1980-04-09 1982-11-02 Rca Corporation Tape guide with path location and attitude adjustments
FR2490200B1 (fr) * 1980-09-15 1985-06-28 Hitachi Ltd Appareil pour faire venir un support mobile en forme de fil ou de bande en contact avec un element de support mobile
CH656968A5 (de) * 1980-12-02 1986-07-31 Gx Holding Ag Einrichtung zur aufzeichnung und wiedergabe von informationen auf ein bzw. von einem speicherband.
US4498113A (en) * 1981-04-14 1985-02-05 Allsop, Inc. Apparatus and method for cleaning a video player/recorder
JPS57191865A (en) * 1981-05-21 1982-11-25 Hitachi Ltd Magnetic recorder and reproducer
JPS57212649A (en) * 1981-06-24 1982-12-27 Hitachi Ltd Magnetic recording and reproducing device
JPS57212651A (en) * 1981-06-24 1982-12-27 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device
US4683511A (en) * 1981-11-30 1987-07-28 Stephen Kara Head and guide cleaning device for video tape recorder
JPS58185060A (ja) * 1982-04-20 1983-10-28 Mitsubishi Electric Corp 磁気テ−プ装填装置
JPS6031018B2 (ja) * 1982-05-26 1985-07-19 株式会社日立製作所 ビデオテ−プレコ−ダ用シリンダベ−ス
US4665450A (en) * 1982-10-29 1987-05-12 Victor Company Of Japan, Ltd. Helical scan type magnetic recording and/or reproducing apparatus
JPS59171069A (ja) * 1983-03-18 1984-09-27 Sony Corp 磁気記録再生装置
JPH0734282B2 (ja) * 1983-05-25 1995-04-12 ソニー株式会社 磁気テープ装置におけるテープローディング機構
JPS6073062A (ja) * 1983-09-28 1985-04-25 Honda Motor Co Ltd 点火装置
JPS60163538U (ja) * 1984-04-04 1985-10-30 三洋電機株式会社 テ−プロ−デイング機構
JPS60233372A (ja) * 1984-05-02 1985-11-20 Nippon Denso Co Ltd 内燃機関の点火装置
JPS6157057A (ja) * 1984-08-27 1986-03-22 Sony Corp テ−プ案内装置
FR2571575B1 (fr) * 1984-10-08 1989-08-18 Enertec Appareil pour l'enregistrement et la lecture d'information sur une bande magnetique
JPS63227953A (ja) * 1987-03-14 1988-09-22 Sanshin Ind Co Ltd 船舶推進機の点火装置
KR910010165B1 (ko) * 1987-05-13 1991-12-17 마쯔시다덴기산교 가부시기가이샤 자기기록 재생장치
JPH01315672A (ja) * 1988-06-15 1989-12-20 Mitsubishi Electric Corp 点火時期制御装置
US5041928A (en) * 1988-10-21 1991-08-20 Hitachi, Ltd. Apparatus for loading a tape on a magnetic head drum of a helical scanning type video tape recorder
JPH02177046A (ja) * 1988-12-27 1990-07-10 Toshiba Corp 磁気記録再生装置
JP2675600B2 (ja) * 1988-12-27 1997-11-12 株式会社東芝 磁気記録再生装置
JP2693541B2 (ja) * 1988-12-28 1997-12-24 株式会社東芝 カセット装填装置
US5196971A (en) * 1988-12-28 1993-03-23 Kabushiki Kaisha Toshiba Tape loading mechanism for use in magnetic recording/reproducing apparatus having tape control features for preventing damage to tape
JPH02177157A (ja) * 1988-12-28 1990-07-10 Toshiba Corp テープローディング装置
EP0707312B1 (en) * 1989-03-31 1999-06-02 Sony Corporation System for providing stable tape-traveling in recording and/or reproducing apparatus
JPH0760545B2 (ja) * 1991-05-17 1995-06-28 株式会社日立製作所 磁気記録再生装置
JP2002373463A (ja) * 2001-06-14 2002-12-26 Matsushita Electric Ind Co Ltd 磁気記録再生装置
KR20040019875A (ko) * 2002-09-02 2004-03-06 삼성전자주식회사 자기 기록/재생장치의 폴베이스 조립체

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6609088A (US06330241-20011211-M00004.png) * 1966-06-30 1968-01-02
US3661344A (en) * 1969-05-24 1972-05-09 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device
US3691315A (en) * 1970-08-24 1972-09-12 Ampex Helical scan magnetic recorder having a critical angle for the tape at the entrance and exit guides in the head drum
US3784761A (en) * 1971-04-24 1974-01-08 Victor Company Of Japan Tape auto-loading recording and reproducing apparatus
JPS529127B2 (US06330241-20011211-M00004.png) * 1972-06-01 1977-03-14
US3864742A (en) * 1972-06-24 1975-02-04 Victor Company Of Japan Automatic tape loading mechanism for a recording and/or reproducing apparatus

Also Published As

Publication number Publication date
JPS5827580B2 (ja) 1983-06-10
US4122506A (en) 1978-10-24
JPS52134408A (en) 1977-11-10
GB1579580A (en) 1980-11-19
DE2720274A1 (de) 1977-11-24
AU2470377A (en) 1978-11-02
FR2350663A1 (fr) 1977-12-02
CA1078510A (en) 1980-05-27
NL7704921A (nl) 1977-11-08
AU505204B2 (en) 1979-11-15
NL186983B (nl) 1990-11-16
FR2350663B1 (US06330241-20011211-M00004.png) 1980-10-24
NL186983C (nl) 1991-04-16

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings