JPH0334605B2 - - Google Patents

Info

Publication number
JPH0334605B2
JPH0334605B2 JP4639983A JP4639983A JPH0334605B2 JP H0334605 B2 JPH0334605 B2 JP H0334605B2 JP 4639983 A JP4639983 A JP 4639983A JP 4639983 A JP4639983 A JP 4639983A JP H0334605 B2 JPH0334605 B2 JP H0334605B2
Authority
JP
Japan
Prior art keywords
head
head disk
polishing
lower guide
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.)
Expired
Application number
JP4639983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59172110A (ja
Inventor
Takayoshi Hisada
Kyoshi Udagawa
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 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 JPS59172110A (ja) 1984-09-28
JPH0334605B2 true JPH0334605B2 (en]) 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 (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624682B2 (ja) * 1987-12-26 1994-04-06 株式会社日進製作所 ラッピングフィルムを用いた超仕上げ装置
JP2619489B2 (ja) * 1988-07-27 1997-06-11 株式会社リコー 通電式印写装置の印写ヘッド研摩装置
JPH0790457B2 (ja) * 1988-11-05 1995-10-04 株式会社日立製作所 磁気ヘッドラッピング装置
JPH0775051B2 (ja) * 1988-12-26 1995-08-09 シャープ株式会社 磁気ヘッドの製造方法
JP2664282B2 (ja) * 1990-11-13 1997-10-15 株式会社日立製作所 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
JPS59172110A (ja) 1984-09-28

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