JPS55101130A - Polishing method of magnetic head - Google Patents

Polishing method of magnetic head

Info

Publication number
JPS55101130A
JPS55101130A JP501579A JP501579A JPS55101130A JP S55101130 A JPS55101130 A JP S55101130A JP 501579 A JP501579 A JP 501579A JP 501579 A JP501579 A JP 501579A JP S55101130 A JPS55101130 A JP S55101130A
Authority
JP
Japan
Prior art keywords
head
magnetic
head chip
magnetic head
actual use
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
JP501579A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0112628B2 (enrdf_load_stackoverflow
Inventor
Hideki Sakumoto
Shinichi Harazono
Yoshinori Shiomi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP501579A priority Critical patent/JPS55101130A/ja
Publication of JPS55101130A publication Critical patent/JPS55101130A/ja
Publication of JPH0112628B2 publication Critical patent/JPH0112628B2/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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • 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)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP501579A 1979-01-20 1979-01-20 Polishing method of magnetic head Granted JPS55101130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP501579A JPS55101130A (en) 1979-01-20 1979-01-20 Polishing method of magnetic head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP501579A JPS55101130A (en) 1979-01-20 1979-01-20 Polishing method of magnetic head

Publications (2)

Publication Number Publication Date
JPS55101130A true JPS55101130A (en) 1980-08-01
JPH0112628B2 JPH0112628B2 (enrdf_load_stackoverflow) 1989-03-01

Family

ID=11599693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP501579A Granted JPS55101130A (en) 1979-01-20 1979-01-20 Polishing method of magnetic head

Country Status (1)

Country Link
JP (1) JPS55101130A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164910A (ja) * 1984-02-08 1985-08-28 Alps Electric Co Ltd Ｖｔｒ用磁気ヘツドの製造方法
DE3936931A1 (de) * 1988-11-05 1990-05-10 Hitachi Ltd Polierverfahren fuer die bandkontaktflaeche eines magnetkopfs sowie poliermaschine dafuer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430594A (en) * 1977-08-10 1979-03-07 Hitachi Ltd Chamfering method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430594A (en) * 1977-08-10 1979-03-07 Hitachi Ltd Chamfering method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164910A (ja) * 1984-02-08 1985-08-28 Alps Electric Co Ltd Ｖｔｒ用磁気ヘツドの製造方法
DE3936931A1 (de) * 1988-11-05 1990-05-10 Hitachi Ltd Polierverfahren fuer die bandkontaktflaeche eines magnetkopfs sowie poliermaschine dafuer

Also Published As

Publication number Publication date
JPH0112628B2 (enrdf_load_stackoverflow) 1989-03-01

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