JPS5534366A - Pinch-roller driver of magnetic recording reproducing device - Google Patents

Pinch-roller driver of magnetic recording reproducing device

Info

Publication number
JPS5534366A
JPS5534366A JP10751478A JP10751478A JPS5534366A JP S5534366 A JPS5534366 A JP S5534366A JP 10751478 A JP10751478 A JP 10751478A JP 10751478 A JP10751478 A JP 10751478A JP S5534366 A JPS5534366 A JP S5534366A
Authority
JP
Japan
Prior art keywords
pinch
motor
roller
unloading
loading
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
JP10751478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6155182B2 (en]
Inventor
Masashi Yoshida
Hideyuki Kawase
Tadashi Shinoda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10751478A priority Critical patent/JPS5534366A/ja
Priority to DE2935513A priority patent/DE2935513C2/de
Priority to US06/072,315 priority patent/US4309731A/en
Publication of JPS5534366A publication Critical patent/JPS5534366A/ja
Publication of JPS6155182B2 publication Critical patent/JPS6155182B2/ja
Granted 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls

Landscapes

  • Automatic Tape Cassette Changers (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Gear Transmission (AREA)
JP10751478A 1978-09-04 1978-09-04 Pinch-roller driver of magnetic recording reproducing device Granted JPS5534366A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10751478A JPS5534366A (en) 1978-09-04 1978-09-04 Pinch-roller driver of magnetic recording reproducing device
DE2935513A DE2935513C2 (de) 1978-09-04 1979-09-03 Magnetband-Aufnahme- und -Wiedergabe- System
US06/072,315 US4309731A (en) 1978-09-04 1979-09-04 Recording and playing system for magnetic tape from a cassette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10751478A JPS5534366A (en) 1978-09-04 1978-09-04 Pinch-roller driver of magnetic recording reproducing device

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP60122441A Division JPS6150245A (ja) 1985-06-07 1985-06-07 磁気記録再生装置
JP60122466A Division JPS6150246A (ja) 1985-06-07 1985-06-07 磁気記録再生装置

Publications (2)

Publication Number Publication Date
JPS5534366A true JPS5534366A (en) 1980-03-10
JPS6155182B2 JPS6155182B2 (en]) 1986-11-26

Family

ID=14461124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10751478A Granted JPS5534366A (en) 1978-09-04 1978-09-04 Pinch-roller driver of magnetic recording reproducing device

Country Status (3)

Country Link
US (1) US4309731A (en])
JP (1) JPS5534366A (en])
DE (1) DE2935513C2 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62235529A (ja) * 1986-04-07 1987-10-15 Power Reactor & Nuclear Fuel Dev Corp 自動校正誘導式ナトリウムレベル計
JPS63171465A (ja) * 1987-10-09 1988-07-15 Hitachi Ltd 磁気記録再生装置

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563452A (en) * 1979-06-19 1981-01-14 Olympus Optical Co Ltd Working mechanism of head pinch roller support plate
JPS5927984B2 (ja) * 1979-11-08 1984-07-10 松下電器産業株式会社 磁気テ−プ装置
JPS5927985B2 (ja) * 1980-02-08 1984-07-10 松下電器産業株式会社 磁気テ−プ装置
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
JPS6327305Y2 (en]) * 1980-11-07 1988-07-25
KR880001670B1 (ko) * 1980-11-29 1988-09-05 가부시기가이샤 히다찌 세이사꾸쇼 비데오 테이프레코오더용 샤시의 제조방법
US4491885A (en) * 1981-02-06 1985-01-01 Matsushita Electric Industrial Co., Ltd. Magnetic recording/playback device
JPS57208660A (en) * 1981-06-18 1982-12-21 Sanyo Electric Co Ltd Cassette type vtr
US4449088A (en) * 1981-12-23 1984-05-15 General Electric Company Commutation failure correction scheme for a controlled current inverter
JPS5963051A (ja) * 1982-10-01 1984-04-10 Hitachi Ltd 磁気記録再生装置
KR900003133B1 (ko) * 1983-02-28 1990-05-08 니뽕 빅터 가부시끼 가이샤 테이프 자동 장전형 기록 재생 장치
JPH048497Y2 (en]) * 1985-03-26 1992-03-04
DE3517738A1 (de) * 1985-05-17 1986-11-20 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth Vorrichtung zur betaetigung einer bandandruckrolle in einem video-magnetbandgeraet
JPS62232750A (ja) * 1986-04-02 1987-10-13 Victor Co Of Japan Ltd 磁気記録及び／又は再生装置
JP2656618B2 (ja) * 1989-06-14 1997-09-24 株式会社日立製作所 磁気記録再生装置
KR930000684B1 (ko) * 1990-08-30 1993-01-29 삼성전자 주식회사 테이프레코더의 테이프 처짐 방지장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49106806A (en]) * 1973-02-12 1974-10-09
JPS5143905A (ja) * 1974-10-12 1976-04-15 Tokyo Shibaura Electric Co Jikikirokusaiseisochino jikiteepusotensochi
JPS5243565A (en) * 1975-09-30 1977-04-05 Ruisu Urufu Guritsuputaito Ltd Nursing bottle
JPS52134414A (en) * 1976-05-04 1977-11-10 Matsushita Electric Ind Co Ltd Magnetic tape device
JPS52148104A (en) * 1976-06-04 1977-12-09 Victor Co Of Japan Ltd Automatic tape loading type recording and reproducing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035743B2 (ja) * 1976-02-25 1985-08-16 日本ビクター株式会社 磁気記録再生装置
JPS52134411A (en) * 1976-05-04 1977-11-10 Matsushita Electric Ind Co Ltd Rotary head type magnetic record/reproduce device
US4138699A (en) * 1976-06-04 1979-02-06 Victor Company Of Japan, Ltd. Automatic tape loading type recording and/or reproducing apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49106806A (en]) * 1973-02-12 1974-10-09
JPS5143905A (ja) * 1974-10-12 1976-04-15 Tokyo Shibaura Electric Co Jikikirokusaiseisochino jikiteepusotensochi
JPS5243565A (en) * 1975-09-30 1977-04-05 Ruisu Urufu Guritsuputaito Ltd Nursing bottle
JPS52134414A (en) * 1976-05-04 1977-11-10 Matsushita Electric Ind Co Ltd Magnetic tape device
JPS52148104A (en) * 1976-06-04 1977-12-09 Victor Co Of Japan Ltd Automatic tape loading type recording and reproducing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62235529A (ja) * 1986-04-07 1987-10-15 Power Reactor & Nuclear Fuel Dev Corp 自動校正誘導式ナトリウムレベル計
JPS63171465A (ja) * 1987-10-09 1988-07-15 Hitachi Ltd 磁気記録再生装置

Also Published As

Publication number Publication date
DE2935513C2 (de) 1982-10-07
US4309731A (en) 1982-01-05
DE2935513A1 (de) 1980-03-20
JPS6155182B2 (en]) 1986-11-26

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