DE3148287C2 - Magnetkopfumschaltung bei einem Kasettenbandgerät mit selbsttätiger Laufrichtungsumkehr - Google Patents

Magnetkopfumschaltung bei einem Kasettenbandgerät mit selbsttätiger Laufrichtungsumkehr

Info

Publication number
DE3148287C2
DE3148287C2 DE3148287A DE3148287A DE3148287C2 DE 3148287 C2 DE3148287 C2 DE 3148287C2 DE 3148287 A DE3148287 A DE 3148287A DE 3148287 A DE3148287 A DE 3148287A DE 3148287 C2 DE3148287 C2 DE 3148287C2
Authority
DE
Germany
Prior art keywords
lever
head
pressure roller
plunger
magnetic
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
DE3148287A
Other languages
German (de)
English (en)
Other versions
DE3148287A1 (de
Inventor
Akira Hachioji Tokio/Tokyo Osanai
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of DE3148287A1 publication Critical patent/DE3148287A1/de
Application granted granted Critical
Publication of DE3148287C2 publication Critical patent/DE3148287C2/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
    • G11B15/18—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
    • 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
    • G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers
    • 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
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/442—Control thereof
    • 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
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/444—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor reversing arrangements
    • 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
    • G11B15/605—Guiding record carrier without displacing the guiding means
    • 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
    • G11B15/62—Maintaining desired spacing between record carrier and head
    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5513—Specially adapted for transducing in both travelling directions of tape
    • G11B5/5517—Controlled by automatic tape drive reversing arrangement

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Winding Of Webs (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Common Mechanisms (AREA)
  • Transmission Devices (AREA)
DE3148287A 1980-12-15 1981-12-05 Magnetkopfumschaltung bei einem Kasettenbandgerät mit selbsttätiger Laufrichtungsumkehr Expired DE3148287C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55176876A JPS57100645A (en) 1980-12-15 1980-12-15 Head switching mechanism of auto reverse tape recorder

Publications (2)

Publication Number Publication Date
DE3148287A1 DE3148287A1 (de) 1982-07-01
DE3148287C2 true DE3148287C2 (de) 1985-10-31

Family

ID=16021316

Family Applications (4)

Application Number Title Priority Date Filing Date
DE3148287A Expired DE3148287C2 (de) 1980-12-15 1981-12-05 Magnetkopfumschaltung bei einem Kasettenbandgerät mit selbsttätiger Laufrichtungsumkehr
DE3148536A Expired DE3148536C2 (de) 1980-12-15 1981-12-08 Bandführungsvorrichtung
DE3148869A Expired DE3148869C2 (de) 1980-12-15 1981-12-10 Spulenantriebsvorrichtung für ein Magnetbandgerät
DE19813148861 Ceased DE3148861A1 (de) 1980-12-15 1981-12-10 "verfahren und vorrichtung zur auswahl bzw. umschaltung der magnetkoepfe bei einem selbsttaetig die laufrichtung umkehrenden kassettenbandgeraet"

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE3148536A Expired DE3148536C2 (de) 1980-12-15 1981-12-08 Bandführungsvorrichtung
DE3148869A Expired DE3148869C2 (de) 1980-12-15 1981-12-10 Spulenantriebsvorrichtung für ein Magnetbandgerät
DE19813148861 Ceased DE3148861A1 (de) 1980-12-15 1981-12-10 "verfahren und vorrichtung zur auswahl bzw. umschaltung der magnetkoepfe bei einem selbsttaetig die laufrichtung umkehrenden kassettenbandgeraet"

Country Status (3)

Country Link
US (4) US4463396A (en, 2012)
JP (1) JPS57100645A (en, 2012)
DE (4) DE3148287C2 (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165757U (ja) * 1982-04-30 1983-11-04 パイオニア株式会社 テ−プレコ−ダ
US4626940A (en) * 1982-06-07 1986-12-02 Olympus Optical Co., Ltd. Tape recorder with reciprocating magnetic heads
IT1149167B (it) * 1982-12-20 1986-12-03 Autovox Spa Dispositivo per la movimentazione nei use sensi del nastro magnetico, in particolare per registrozione del tipo per microcassette
US4571459A (en) * 1983-07-18 1986-02-18 Matsushita Electric Industrial Co., Ltd. Telephone answering machine
US4710835A (en) * 1984-09-14 1987-12-01 Pioneer Electronic Corporation Magnetic head driving mechanism for tape player
US4777552A (en) * 1986-09-02 1988-10-11 Signal Design Laboratories Limited Tape transport mechanism
JPH0632023A (ja) * 1992-07-20 1994-02-08 Tokyo Electric Co Ltd インクジェットプリンタ
KR960012878B1 (ko) * 1993-12-22 1996-09-25 대우전자 주식회사 테이프 레코더의 아이들러 장치
US6175464B1 (en) * 1997-10-03 2001-01-16 Mec Co., Ltd. Autoreverse mechanism
JP2003323704A (ja) * 2002-05-02 2003-11-14 Fuji Photo Film Co Ltd サーボライタ
US11214078B2 (en) * 2019-07-03 2022-01-04 Primera Technology, Inc. Label printer and cutter assembly

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH290351A (de) * 1951-02-02 1953-04-30 H & J J Bessire S A Vorrichtung zum automatischen Umsteuern der Laufrichtung von Magnettongeräten.
US2862715A (en) * 1955-08-15 1958-12-02 Burroughs Corp Tape guiding system
DE1091353B (de) * 1958-02-19 1960-10-20 Telefunken Gmbh Magnettongeraet mit zwei Bandlaufrichtungen fuer Aufzeichnung und Wiedergabe
JPS4941811B1 (en, 2012) * 1969-09-29 1974-11-11
GB1333416A (en) * 1969-11-28 1973-10-10 Olympus Optical Co Magnetic recording/reproducing system
US3663011A (en) * 1969-12-01 1972-05-16 Miller Printing Machinery Co Printing press nonstop side register mechanism
US3690535A (en) * 1969-12-06 1972-09-12 Nakamichi Research Tape guide device of a tape recorder
JPS5130769B1 (en, 2012) 1971-06-15 1976-09-02
DE2151148A1 (de) * 1971-10-14 1973-04-19 Grundig Emv Magnetbandgeraet, insbesondere fuer kassettenbetrieb
JPS4995932U (en, 2012) * 1972-12-11 1974-08-19
DE2318085A1 (de) * 1973-04-11 1974-10-31 Blaupunkt Werke Gmbh Anordnung eines magnetkopftraegers und einer gummi-andruckrolle in einem kassetten-magnettongeraet
JPS5421302Y2 (en, 2012) * 1974-10-09 1979-07-28
DE2557319C3 (de) * 1975-12-19 1980-03-27 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig, 8510 Fuerth Einrichtung zur Steuerung eines Tonbandgerätes
JPS542404U (en, 2012) 1977-06-08 1979-01-09
JPS5552548A (en) * 1978-10-13 1980-04-17 Olympus Optical Co Ltd Two-head auto-reverse cassette tape recorder
US4252284A (en) 1978-12-15 1981-02-24 Star Seimitsu Kabushiki Kaisha Drive reversing mechanism
JPS5587336A (en) * 1978-12-25 1980-07-02 Olympus Optical Co Ltd Switching mechanism between head and pinch roller
IT1162261B (it) * 1979-01-18 1987-03-25 Autovox Spa Dispositivo di comando per l'avanzamento del nastro in un apparecchio di registrazione/riproduzione a cassetta
IT1192664B (it) * 1979-01-23 1988-05-04 Werbetronic Ag Perfezionamento nei mezzi di trascinamento del nastro nei registratori a nastro

Also Published As

Publication number Publication date
DE3148869C2 (de) 1985-10-10
JPH0338667B2 (en, 2012) 1991-06-11
DE3148536A1 (de) 1982-06-24
DE3148869A1 (de) 1982-07-01
US4460932A (en) 1984-07-17
JPS57100645A (en) 1982-06-22
DE3148536C2 (de) 1986-05-28
DE3148287A1 (de) 1982-07-01
US4468713A (en) 1984-08-28
US4463396A (en) 1984-07-31
US4436257A (en) 1984-03-13
DE3148861A1 (de) 1982-06-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8181 Inventor (new situation)

Free format text: OSANAI, AKIRA, HACHIOJI, TOKIO/TOKYO, JP

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee