JPS56119914A - Production of magnetic head - Google Patents

Production of magnetic head

Info

Publication number
JPS56119914A
JPS56119914A JP2328880A JP2328880A JPS56119914A JP S56119914 A JPS56119914 A JP S56119914A JP 2328880 A JP2328880 A JP 2328880A JP 2328880 A JP2328880 A JP 2328880A JP S56119914 A JPS56119914 A JP S56119914A
Authority
JP
Japan
Prior art keywords
wafers
wafer
worked
end faces
produced
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.)
Granted
Application number
JP2328880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6326449B2 (enrdf_load_stackoverflow
Inventor
Toshio Onishi
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2328880A priority Critical patent/JPS56119914A/ja
Publication of JPS56119914A publication Critical patent/JPS56119914A/ja
Publication of JPS6326449B2 publication Critical patent/JPS6326449B2/ja
Granted 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
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/1871—Shaping or contouring of the transducing or guiding surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP2328880A 1980-02-25 1980-02-25 Production of magnetic head Granted JPS56119914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2328880A JPS56119914A (en) 1980-02-25 1980-02-25 Production of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2328880A JPS56119914A (en) 1980-02-25 1980-02-25 Production of magnetic head

Publications (2)

Publication Number Publication Date
JPS56119914A true JPS56119914A (en) 1981-09-19
JPS6326449B2 JPS6326449B2 (enrdf_load_stackoverflow) 1988-05-30

Family

ID=12106409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2328880A Granted JPS56119914A (en) 1980-02-25 1980-02-25 Production of magnetic head

Country Status (1)

Country Link
JP (1) JPS56119914A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283211U (enrdf_load_stackoverflow) * 1985-11-15 1987-05-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283211U (enrdf_load_stackoverflow) * 1985-11-15 1987-05-27

Also Published As

Publication number Publication date
JPS6326449B2 (enrdf_load_stackoverflow) 1988-05-30

Similar Documents

Publication Publication Date Title
EP0356097A3 (en) Tool insert
MY132650A (en) Surface modification
EP0120093A4 (en) LINEAR OPERATION BALL BEARING.
EP0148448A3 (en) Etching method
SE8702003L (sv) Verktyg foer ytbearbetning
JPS56119914A (en) Production of magnetic head
ATE48556T1 (de) Schneidwerkzeug.
ATE105215T1 (de) Drahtziehwerkzeug.
EP0187647A3 (de) Bohrwerkzeug
ATE51458T1 (de) Ebenes gleitstueck mit anschraegung.
IT8467180A1 (it) Gabbia universale a colonne aperte, trasformabile in gabbia duo e viceversa, estensibile in altezza e larghezza, per la laminazione di profilati, quali putrelle ad h e i, rotaie, palancole ed altri profilati similari.
JPS5718015A (en) Production of magnetic head chip
DE3786082D1 (de) Fuegeflaechenstruktur zur fuehrung und/oder positionierung von bauelementen.
DE3467204D1 (en) Building element for the construction of foundations and protective structures
Bhatt et al. Effect of surface roughness of adherends on the tensile strength of 2014- aluminum bonded with a room temperature curing epoxy adhesive
JPS5645318A (en) Combined milling tool and preparation thereof
DE3668930D1 (de) Schneidkopfzahn.
JPS57111050A (en) Semiconductor device
JPS54106986A (en) Throwaway end mill and throwaway tip for finishing
JPS569161A (en) Grinding method for ceramic or crystallized substrate
JPS5725149A (en) Linear pulse motor
JPS578059A (en) Cutting method for block body
Korytko et al. Tool with Bonded Hard-Metal Teeth for Finishing and Strengthening of Gears
JPS643803A (en) Production of magnetic head and flange to be used in execution thereof
SU609126A1 (ru) Способ обработки рабочих поверхностей слоеных металлокерамических и шихтованных магнитных систем