JPS5389718A - Head for magnetic tape apparatus - Google Patents

Head for magnetic tape apparatus

Info

Publication number
JPS5389718A
JPS5389718A JP394277A JP394277A JPS5389718A JP S5389718 A JPS5389718 A JP S5389718A JP 394277 A JP394277 A JP 394277A JP 394277 A JP394277 A JP 394277A JP S5389718 A JPS5389718 A JP S5389718A
Authority
JP
Japan
Prior art keywords
head
magnetic tape
tape apparatus
outsides
letting
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.)
Pending
Application number
JP394277A
Other languages
Japanese (ja)
Inventor
Hiroshi Tsuchiya
Masaki Oura
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 JP394277A priority Critical patent/JPS5389718A/en
Publication of JPS5389718A publication Critical patent/JPS5389718A/en
Pending 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
    • G11B15/62—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
    • G11B5/10—Structure or manufacture of housings or shields for heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)

Abstract

PURPOSE:To obtain a stable, high-quality and optimum magnetic head by disposing blocks composed of a transparent material on both outsides of tracks and letting these be floating gap measuring portions.
JP394277A 1977-01-19 1977-01-19 Head for magnetic tape apparatus Pending JPS5389718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP394277A JPS5389718A (en) 1977-01-19 1977-01-19 Head for magnetic tape apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP394277A JPS5389718A (en) 1977-01-19 1977-01-19 Head for magnetic tape apparatus

Publications (1)

Publication Number Publication Date
JPS5389718A true JPS5389718A (en) 1978-08-07

Family

ID=11571169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP394277A Pending JPS5389718A (en) 1977-01-19 1977-01-19 Head for magnetic tape apparatus

Country Status (1)

Country Link
JP (1) JPS5389718A (en)

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