IT1125563B - SELECTION AND RAPID ACCESS TAPE EQUIPMENT FOR EVERY INFORMATION STORED IN A MAGNETIC INFORMATION CARRIER - Google Patents

SELECTION AND RAPID ACCESS TAPE EQUIPMENT FOR EVERY INFORMATION STORED IN A MAGNETIC INFORMATION CARRIER

Info

Publication number
IT1125563B
IT1125563B IT26711/79A IT2671179A IT1125563B IT 1125563 B IT1125563 B IT 1125563B IT 26711/79 A IT26711/79 A IT 26711/79A IT 2671179 A IT2671179 A IT 2671179A IT 1125563 B IT1125563 B IT 1125563B
Authority
IT
Italy
Prior art keywords
selection
rapid access
tape equipment
information stored
access tape
Prior art date
Application number
IT26711/79A
Other languages
Italian (it)
Other versions
IT7926711A0 (en
Inventor
Christian Moser
Original Assignee
Bauer Kassenfabrik Ag
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 Bauer Kassenfabrik Ag filed Critical Bauer Kassenfabrik Ag
Publication of IT7926711A0 publication Critical patent/IT7926711A0/en
Application granted granted Critical
Publication of IT1125563B publication Critical patent/IT1125563B/en

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
    • G11B15/005—Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape
    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/026—Control of operating function, e.g. switching from recording to reproducing by using processor, e.g. microcomputer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Automatic Tape Cassette Changers (AREA)
IT26711/79A 1978-11-30 1979-10-23 SELECTION AND RAPID ACCESS TAPE EQUIPMENT FOR EVERY INFORMATION STORED IN A MAGNETIC INFORMATION CARRIER IT1125563B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1226978A CH638639A5 (en) 1978-11-30 1978-11-30 Tape device RANDOM AND FAST ACCESS TO EVERYONE ON A MAGNETIC RECORDED MEDIA STORED INFORMATION.

Publications (2)

Publication Number Publication Date
IT7926711A0 IT7926711A0 (en) 1979-10-23
IT1125563B true IT1125563B (en) 1986-05-14

Family

ID=4381443

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26711/79A IT1125563B (en) 1978-11-30 1979-10-23 SELECTION AND RAPID ACCESS TAPE EQUIPMENT FOR EVERY INFORMATION STORED IN A MAGNETIC INFORMATION CARRIER

Country Status (5)

Country Link
EP (1) EP0020581A1 (en)
JP (1) JPS55500962A (en)
CH (1) CH638639A5 (en)
IT (1) IT1125563B (en)
WO (1) WO1980001216A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040545A (en) * 1983-08-12 1985-03-02 Sony Corp Cassette type recording and reproducing device
JP3389537B2 (en) * 1999-08-24 2003-03-24 株式会社ミツトヨ Positioning stage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579195A (en) * 1968-11-05 1971-05-18 Ibm Data system incorporating method and apparatus for referencing media locations
CH504073A (en) * 1969-02-07 1971-02-28 Walter Buhmann Elektro App Bau Cassette-shaped magnetic tape storage device for controlling an office machine, in particular a correspondence machine
US3602458A (en) * 1969-06-11 1971-08-31 Westinghouse Electric Corp Tape recorder having a tape cartridge
US3851116A (en) * 1969-12-24 1974-11-26 Ibm Automatic magnetic tape information retrieval system with speed and position tape drive control
US3714382A (en) * 1970-12-02 1973-01-30 Sykes Datatronics Inc Method and system for bidirectional search and positioning magnetic recording tape using a reel turn sensor controlled coarse positioning
DE2125221A1 (en) * 1971-05-21 1972-11-30 Bosch Fernsehanlagen System for controlling the search of magnetic tape machines
US3851840A (en) * 1972-05-18 1974-12-03 Westinghouse Electric Corp High speed cartridge
US3950782A (en) * 1973-08-06 1976-04-13 Lektromedia Ltd. Data storage and retrieval systems for use with plural track storage medium
US3921220A (en) * 1974-07-15 1975-11-18 Odetics Inc Apparatus for automatic high speed positioning of magnetic recording tape by sensing reel revolutions from tape beginning
JPS53123907A (en) * 1977-04-05 1978-10-28 Sony Corp Remote controller for magnetic recorders

Also Published As

Publication number Publication date
EP0020581A1 (en) 1981-01-07
CH638639A5 (en) 1983-09-30
IT7926711A0 (en) 1979-10-23
WO1980001216A1 (en) 1980-06-12
JPS55500962A (en) 1980-11-13

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