JPS6152552B2 - - Google Patents

Info

Publication number
JPS6152552B2
JPS6152552B2 JP55086180A JP8618080A JPS6152552B2 JP S6152552 B2 JPS6152552 B2 JP S6152552B2 JP 55086180 A JP55086180 A JP 55086180A JP 8618080 A JP8618080 A JP 8618080A JP S6152552 B2 JPS6152552 B2 JP S6152552B2
Authority
JP
Japan
Prior art keywords
magnetic recording
cartridge
disk
magnetic
stabilizing plate
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
JP55086180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5712458A (en
Inventor
Masaaki Notani
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 JP8618080A priority Critical patent/JPS5712458A/ja
Publication of JPS5712458A publication Critical patent/JPS5712458A/ja
Publication of JPS6152552B2 publication Critical patent/JPS6152552B2/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
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/03—Containers for flat record carriers
    • G11B23/033—Containers for flat record carriers for flexible discs
    • G11B23/0332—Containers for flat record carriers for flexible discs for single discs, e.g. envelopes
JP8618080A 1980-06-25 1980-06-25 Disk-type flexible magnetic recorder cartridge Granted JPS5712458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8618080A JPS5712458A (en) 1980-06-25 1980-06-25 Disk-type flexible magnetic recorder cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8618080A JPS5712458A (en) 1980-06-25 1980-06-25 Disk-type flexible magnetic recorder cartridge

Publications (2)

Publication Number Publication Date
JPS5712458A JPS5712458A (en) 1982-01-22
JPS6152552B2 true JPS6152552B2 ( ) 1986-11-13

Family

ID=13879558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8618080A Granted JPS5712458A (en) 1980-06-25 1980-06-25 Disk-type flexible magnetic recorder cartridge

Country Status (1)

Country Link
JP (1) JPS5712458A ( )

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3170951D1 (en) * 1980-11-03 1985-07-18 Philips Corp Optical disc cartridge
JPS5981535A (ja) * 1982-11-01 1984-05-11 Nireko:Kk 粒度分布測定法
JPH0627694B2 (ja) * 1983-07-08 1994-04-13 三菱化成株式会社 粒子群の粒度分布の測定装置
US5227124A (en) * 1989-08-04 1993-07-13 Hitachi, Ltd. Method and structure for preventive maintaining an elongated metal hollow member

Also Published As

Publication number Publication date
JPS5712458A (en) 1982-01-22

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