JPS59172110A - ヘツド研磨装置 - Google Patents

ヘツド研磨装置

Info

Publication number
JPS59172110A
JPS59172110A JP4639983A JP4639983A JPS59172110A JP S59172110 A JPS59172110 A JP S59172110A JP 4639983 A JP4639983 A JP 4639983A JP 4639983 A JP4639983 A JP 4639983A JP S59172110 A JPS59172110 A JP S59172110A
Authority
JP
Japan
Prior art keywords
head
disk
head disk
polishing
tape
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
JP4639983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0334605B2 (OSRAM
Inventor
Takayoshi Hisada
久田　高義
Kiyoshi Udagawa
宇田川　清
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
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP4639983A priority Critical patent/JPS59172110A/ja
Publication of JPS59172110A publication Critical patent/JPS59172110A/ja
Publication of JPH0334605B2 publication Critical patent/JPH0334605B2/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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP4639983A 1983-03-18 1983-03-18 ヘツド研磨装置 Granted JPS59172110A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4639983A JPS59172110A (ja) 1983-03-18 1983-03-18 ヘツド研磨装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4639983A JPS59172110A (ja) 1983-03-18 1983-03-18 ヘツド研磨装置

Publications (2)

Publication Number Publication Date
JPS59172110A true JPS59172110A (ja) 1984-09-28
JPH0334605B2 JPH0334605B2 (OSRAM) 1991-05-23

Family

ID=12746070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4639983A Granted JPS59172110A (ja) 1983-03-18 1983-03-18 ヘツド研磨装置

Country Status (1)

Country Link
JP (1) JPS59172110A (OSRAM)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989006178A1 (en) * 1987-12-26 1989-07-13 Kabushiki Kaisha Nisshin Seisakusho Superfinishing machine with lapping film
JPH0236062A (ja) * 1988-07-27 1990-02-06 Ricoh Co Ltd 通電式印写装置の印写ヘッド研摩装置
JPH02131854A (ja) * 1988-11-05 1990-05-21 Hitachi Ltd 磁気ヘッドラッピング装置
JPH02173911A (ja) * 1988-12-26 1990-07-05 Sharp Corp 磁気ヘッドの製造方法
JPH04177607A (ja) * 1990-11-13 1992-06-24 Hitachi Ltd 磁気ヘッドの研磨方法
CN103158047A (zh) * 2013-03-07 2013-06-19 浙江师范大学 一种新型抛光机

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989006178A1 (en) * 1987-12-26 1989-07-13 Kabushiki Kaisha Nisshin Seisakusho Superfinishing machine with lapping film
US4999953A (en) * 1987-12-26 1991-03-19 Kabushiki Kaisha Nisshin Seisakusho Superfinishing machine using lapping film
JPH0236062A (ja) * 1988-07-27 1990-02-06 Ricoh Co Ltd 通電式印写装置の印写ヘッド研摩装置
JPH02131854A (ja) * 1988-11-05 1990-05-21 Hitachi Ltd 磁気ヘッドラッピング装置
JPH02173911A (ja) * 1988-12-26 1990-07-05 Sharp Corp 磁気ヘッドの製造方法
JPH04177607A (ja) * 1990-11-13 1992-06-24 Hitachi Ltd 磁気ヘッドの研磨方法
CN103158047A (zh) * 2013-03-07 2013-06-19 浙江师范大学 一种新型抛光机

Also Published As

Publication number Publication date
JPH0334605B2 (OSRAM) 1991-05-23

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