JPS51146212A - Magnetic head - Google Patents

Magnetic head

Info

Publication number
JPS51146212A
JPS51146212A JP4918372A JP4918372A JPS51146212A JP S51146212 A JPS51146212 A JP S51146212A JP 4918372 A JP4918372 A JP 4918372A JP 4918372 A JP4918372 A JP 4918372A JP S51146212 A JPS51146212 A JP S51146212A
Authority
JP
Japan
Prior art keywords
magnetic head
arcular
circular
improved
cutting process
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
JP4918372A
Other languages
English (en)
Inventor
Kunio Sei
Shinichi Sato
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP4918372A priority Critical patent/JPS51146212A/ja
Publication of JPS51146212A publication Critical patent/JPS51146212A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/265—Structure or manufacture of a head with more than one gap for erasing, recording or reproducing on the same track
    • G11B5/2651—Manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
JP4918372A 1972-05-19 1972-05-19 Magnetic head Pending JPS51146212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4918372A JPS51146212A (en) 1972-05-19 1972-05-19 Magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4918372A JPS51146212A (en) 1972-05-19 1972-05-19 Magnetic head

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP43052161 Division

Publications (1)

Publication Number Publication Date
JPS51146212A true JPS51146212A (en) 1976-12-15

Family

ID=12823913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4918372A Pending JPS51146212A (en) 1972-05-19 1972-05-19 Magnetic head

Country Status (1)

Country Link
JP (1) JPS51146212A (ja)

Similar Documents

Publication Publication Date Title
CA968935A (en) Cutting tool
AU467366B2 (en) Cutter body and blade therefor
CA971745A (en) Cutting tool with removable cutting insert
AU463103B2 (en) Kicking arrangement for cutting blade inserts
CH547157A (de) Laserstrahl-schneidmaschine.
CA990491A (en) Cutting tool
CA977150A (en) Pipe cutting machine
CA979199A (en) Cutting tool
AU5602573A (en) Cutting tool cutting tool
DK139378B (da) Prismatisk, stangformet vendeskæer for et fræseværktøj.
IT999274B (it) Macchina per il taglio al cannello
CA972200A (en) Key code cutting machine
AT315784B (de) Teilschnitt-Schrämmaschine
GB1408655A (en) Pivoted blade type cutters
AT316462B (de) Teilschnitt-Schrämmaschine
JPS51146212A (en) Magnetic head
AU470051B2 (en) Cutting tool
ES344709A1 (es) Un metodo de cortar material alargado en una pluralidad de trozos mas cortos.
JPS5244488A (en) Milling cutter for coil margin
AU463154B2 (en) An improved package with handle, anda method anda machine forthe manufacture of said package
HU171608B (hu) Rezhuhhie ehlementy k pilovym polotnam
CA901785A (en) Cut off tool
CA890731A (en) Cutting blade for cutting tree trunks
AU4485272A (en) Cutting tool
CA902923A (en) Cutting tool