JPS6446212A - Floppy disk for head cleaning - Google Patents

Floppy disk for head cleaning

Info

Publication number
JPS6446212A
JPS6446212A JP20280487A JP20280487A JPS6446212A JP S6446212 A JPS6446212 A JP S6446212A JP 20280487 A JP20280487 A JP 20280487A JP 20280487 A JP20280487 A JP 20280487A JP S6446212 A JPS6446212 A JP S6446212A
Authority
JP
Japan
Prior art keywords
floppy disk
reading
recording track
magnetic recording
writing head
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.)
Pending
Application number
JP20280487A
Other languages
Japanese (ja)
Inventor
Hidenori Taniguchi
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP20280487A priority Critical patent/JPS6446212A/en
Publication of JPS6446212A publication Critical patent/JPS6446212A/en
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)

Abstract

PURPOSE:To unifiedly manage the number of uses, etc., by providing, on the same surface, a polishing part, which polishes and cleans the reading/writing head of a floppy disk device, and a magnetic recording track, which records information with a magnetic means. CONSTITUTION:A polishing part 3 and a magnetic recording track 4 are provided on the same disk surface of a disk main body 5, the polishing part 3 cleans the reading/writing head of the floppy disk device, and the magnetic recording track 4 records the information through the aid of the magnetic means. When the reading/writing head of the floppy disk device is cleaned by a floppy disk 1 for head cleaning, the managed information recorded in the magnetic recording track 4 is read. According to the contents of the managed information, the polishing part is used, and the reading/writing head is cleaned. After the cleaning of the reading/writing head is completed, the managed information recorded in the magnetic recording track 4 is updated. Thus, the number of uses, etc., can be unifiedly controlled.
JP20280487A 1987-08-14 1987-08-14 Floppy disk for head cleaning Pending JPS6446212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20280487A JPS6446212A (en) 1987-08-14 1987-08-14 Floppy disk for head cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20280487A JPS6446212A (en) 1987-08-14 1987-08-14 Floppy disk for head cleaning

Publications (1)

Publication Number Publication Date
JPS6446212A true JPS6446212A (en) 1989-02-20

Family

ID=16463472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20280487A Pending JPS6446212A (en) 1987-08-14 1987-08-14 Floppy disk for head cleaning

Country Status (1)

Country Link
JP (1) JPS6446212A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183970A (en) * 1990-05-01 1993-02-02 International Business Machines Corp. Oriented superconductors for AC power transmission
JPH08249652A (en) * 1995-03-08 1996-09-27 Nec Corp Magnetic disk device and manufacture thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183970A (en) * 1990-05-01 1993-02-02 International Business Machines Corp. Oriented superconductors for AC power transmission
JPH08249652A (en) * 1995-03-08 1996-09-27 Nec Corp Magnetic disk device and manufacture thereof

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