JPH0341885B2 - - Google Patents

Info

Publication number
JPH0341885B2
JPH0341885B2 JP59020079A JP2007984A JPH0341885B2 JP H0341885 B2 JPH0341885 B2 JP H0341885B2 JP 59020079 A JP59020079 A JP 59020079A JP 2007984 A JP2007984 A JP 2007984A JP H0341885 B2 JPH0341885 B2 JP H0341885B2
Authority
JP
Japan
Prior art keywords
head
tape
abrasive
abrasive tape
magnetic
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.)
Expired - Lifetime
Application number
JP59020079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60164910A (ja
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 filed Critical
Priority to JP2007984A priority Critical patent/JPS60164910A/ja
Publication of JPS60164910A publication Critical patent/JPS60164910A/ja
Publication of JPH0341885B2 publication Critical patent/JPH0341885B2/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)
JP2007984A 1984-02-08 1984-02-08 Ｖｔｒ用磁気ヘツドの製造方法 Granted JPS60164910A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007984A JPS60164910A (ja) 1984-02-08 1984-02-08 Ｖｔｒ用磁気ヘツドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007984A JPS60164910A (ja) 1984-02-08 1984-02-08 Ｖｔｒ用磁気ヘツドの製造方法

Publications (2)

Publication Number Publication Date
JPS60164910A JPS60164910A (ja) 1985-08-28
JPH0341885B2 true JPH0341885B2 (enrdf_load_stackoverflow) 1991-06-25

Family

ID=12017087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007984A Granted JPS60164910A (ja) 1984-02-08 1984-02-08 Ｖｔｒ用磁気ヘツドの製造方法

Country Status (1)

Country Link
JP (1) JPS60164910A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636164A1 (fr) * 1988-09-06 1990-03-09 Europ Composants Electron Procede de realisation collectif du profil de tetes magnetiques
JP2659252B2 (ja) * 1989-12-15 1997-09-30 株式会社日立製作所 磁気ヘッドの製造装置および製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534367A (en) * 1978-09-04 1980-03-10 Hitachi Ltd Working method for magnetic-tape sliding surface of magnetic head
JPS55101130A (en) * 1979-01-20 1980-08-01 Matsushita Electric Ind Co Ltd Polishing method of magnetic head
JPS5661025A (en) * 1979-10-19 1981-05-26 Sony Corp Manufacture for magnetic head device

Also Published As

Publication number Publication date
JPS60164910A (ja) 1985-08-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term