DE3871301D1 - Fuehrungsvorrichtung fuer ein schraubenfoermig abgetastetes band. - Google Patents

Fuehrungsvorrichtung fuer ein schraubenfoermig abgetastetes band.

Info

Publication number
DE3871301D1
DE3871301D1 DE8888903610T DE3871301T DE3871301D1 DE 3871301 D1 DE3871301 D1 DE 3871301D1 DE 8888903610 T DE8888903610 T DE 8888903610T DE 3871301 T DE3871301 T DE 3871301T DE 3871301 D1 DE3871301 D1 DE 3871301D1
Authority
DE
Germany
Prior art keywords
air
tape
bearing surface
magnetic tape
head scanner
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 - Lifetime
Application number
DE8888903610T
Other languages
English (en)
Inventor
F Grant
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.)
Datatape Inc
Original Assignee
Datatape 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
Application filed by Datatape Inc filed Critical Datatape Inc
Application granted granted Critical
Publication of DE3871301D1 publication Critical patent/DE3871301D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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"

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Advancing Webs (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE8888903610T 1987-04-02 1988-03-24 Fuehrungsvorrichtung fuer ein schraubenfoermig abgetastetes band. Expired - Lifetime DE3871301D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/033,272 US4763210A (en) 1987-04-02 1987-04-02 Helical scan tape guide apparatus
PCT/US1988/000923 WO1988007746A1 (en) 1987-04-02 1988-03-24 Helical scan tape guide apparatus

Publications (1)

Publication Number Publication Date
DE3871301D1 true DE3871301D1 (de) 1992-06-25

Family

ID=21869463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888903610T Expired - Lifetime DE3871301D1 (de) 1987-04-02 1988-03-24 Fuehrungsvorrichtung fuer ein schraubenfoermig abgetastetes band.

Country Status (6)

Country Link
US (1) US4763210A (de)
EP (1) EP0308487B1 (de)
JP (1) JPH0644370B2 (de)
AT (1) ATE76529T1 (de)
DE (1) DE3871301D1 (de)
WO (1) WO1988007746A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003424A (en) * 1988-11-21 1991-03-26 Datatape Incorporated Apparatus for changing the helix angle of magnetic tape relative to a rotary head scanner
US5003416A (en) * 1989-05-19 1991-03-26 Bumb Frank C Magnetic tape free end threading assisted by air flow between reels
US5184258A (en) * 1991-06-10 1993-02-02 Datatape Incorporated Helical scan magnetic tape recorder with capstan assisted vacuum threading
US5321566A (en) * 1992-05-14 1994-06-14 Datatape Incorporated Magnetic tape threading and transport apparatus including a sensor for controlling air bearing block movement
US5333810A (en) * 1993-05-13 1994-08-02 Storage Technology Corporation Raised linear threading mechanism for a tape transport system
KR950004249A (ko) * 1993-07-09 1995-02-17 오오가 노리오 테이프 레코더 장치
JP2001093120A (ja) * 1999-09-27 2001-04-06 Alps Electric Co Ltd 薄膜磁気ヘッド
JP2004178746A (ja) * 2002-11-28 2004-06-24 Alps Electric Co Ltd 磁気ヘッド及びテープ媒体記録再生装置
US7327534B2 (en) * 2004-09-01 2008-02-05 Sony Corporation Ultra fast backup (UFB) tape cartridge and method for loading same
US7142383B2 (en) * 2004-09-01 2006-11-28 Sony Corporation Ultra Fast Backup (UFB) track concept and method for recording same
US6992847B1 (en) 2004-09-01 2006-01-31 Sony Corporation Linear sliding tape scanner and method for using same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL112998C (de) * 1955-11-14
US2954911A (en) * 1958-06-25 1960-10-04 Ibm Tape drive
US3134527A (en) * 1962-01-02 1964-05-26 Ampex Tape driving means
US3254854A (en) * 1963-08-13 1966-06-07 Rca Corp Tape handling apparatus
US3465320A (en) * 1966-01-10 1969-09-02 Ibm Convex-surfaced vacuum controlled air film
US3617650A (en) * 1968-12-04 1971-11-02 Digital Information Devices Automatic threading mechanism using three tape loops
US3752415A (en) * 1971-01-18 1973-08-14 Ampex Magnetic tape transport
FR2135976A5 (de) * 1971-04-23 1972-12-22 Ibm
US3940791A (en) * 1974-08-19 1976-02-24 Ampex Corporation Magnetic tape transport
US3986651A (en) * 1974-10-04 1976-10-19 Xerox Corporation Concave tape guide
US4214285A (en) * 1978-04-25 1980-07-22 Polaroid Corporation Sound motion picture system having concentrated audio system
US4194661A (en) * 1978-12-11 1980-03-25 Bell & Howell Company Tape advancing methods and apparatus
US4413293A (en) * 1981-04-17 1983-11-01 Ampex Corporation Magnetic tape transport

Also Published As

Publication number Publication date
US4763210A (en) 1988-08-09
JPH0644370B2 (ja) 1994-06-08
EP0308487B1 (de) 1992-05-20
ATE76529T1 (de) 1992-06-15
JPH01502375A (ja) 1989-08-17
WO1988007746A1 (en) 1988-10-06
EP0308487A1 (de) 1989-03-29

Similar Documents

Publication Publication Date Title
DE3871301D1 (de) Fuehrungsvorrichtung fuer ein schraubenfoermig abgetastetes band.
DE3681965D1 (de) Bandladevorrichtung fuer kassettenbandaufnahme- und/oder -wiedergabegeraet.
DE3061989D1 (en) Magnetic-head positioning device for a magnetic-tape apparatus
DE3783373D1 (de) Magnetische oder andere aufnahmevorrichtung mit einem oder mehreren drehenden aufnahmekoepfen.
BR8403434A (pt) Aparelho gravador e/ou reprodutor do tipo de carregamento de fita automatico
CA1311556C (en) High speed thermomagnetic tape duplication
PL241459A1 (en) Tape deck
US4266255A (en) Capstan drive system for driving tape record media, and having internally mounted transducer head means
DE3873669D1 (de) Pneumatisch gesteuerte bandlade- und -transportvorrichtung.
US3468497A (en) Roller or capstan for tape handling system
US3544732A (en) Magnetic transfer system with pneumatic means for maintaining tape contact
SE8202258L (en) Magnetic recording and reproducing device tape loading appts. - has rotary guides which project perpendicularly from loading ring
ATE7635T1 (de) Umlenkeinrichtung fuer einen bandfoermigen aufzeichnungstraeger, insbesondere fuer ein magnetband.
ATE156625T1 (de) Aufzeichnungs- und/oder wiedergabegerät mit drehkopf
ES444462A1 (es) Un aparato para registrar yno reproducir magneticamente se- nales de banda ancha, tales como senales de video.
EP0362891A3 (de) Kameraeinrichtung zur Magnetaufzeichnung auf einen Film
US3836095A (en) Arrangement for automatically gripping and winding up a recording tape
MY105823A (en) Magnetic-tape cassette.
GB1355151A (en) Magnetic recording and reproducing apparatus
WO1989006420A1 (en) Contoured head assembly for use in a cassette loaded recorder
DE3475737D1 (en) Apparatus for measuring the position of at least one magnetic head in a cassette tape recorder with respect to the tape transport path
US2991921A (en) Tape guide for magnetic tape recorder
DE3584952D1 (de) Magnetbandgeraet fuer datenaufzeichnung.
FR2561426B1 (fr) Dispositif d'entrainement de bande magnetique par pincement et application
GB1457355A (en) Tape transport for magnetic recording with a rotating head

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee