JPS5637867A - Record disk storage unit - Google Patents

Record disk storage unit

Info

Publication number
JPS5637867A
JPS5637867A JP11168479A JP11168479A JPS5637867A JP S5637867 A JPS5637867 A JP S5637867A JP 11168479 A JP11168479 A JP 11168479A JP 11168479 A JP11168479 A JP 11168479A JP S5637867 A JPS5637867 A JP S5637867A
Authority
JP
Japan
Prior art keywords
grooves
record disk
storage unit
spindle
reproducing device
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
JP11168479A
Other languages
Japanese (ja)
Inventor
Mikio Shiraishi
Kichizaemon Okazaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11168479A priority Critical patent/JPS5637867A/en
Publication of JPS5637867A publication Critical patent/JPS5637867A/en
Pending 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
    • G11B23/0328—Containers for flat record carriers the disc having to be extracted from the cartridge for recording reproducing, e.g. cooperating with an extractable tray

Landscapes

  • Feeding And Guiding Record Carriers (AREA)

Abstract

PURPOSE:To enable a simple structure to prevent dust from entering by providing grooves in a record disk storage unit that can be inserted into a record disk reproducing device with the direction regulated and by supporting a couple of upper and lower detachable covers, equipped with spindle caps holding a record disk, in the grooves by a movable holding member that has the same grooves. CONSTITUTION:While main storage unit 22 is provided with semicircle grooves 23 and 23', holding part 24 is also provided with the same grooves 25 and 25' and the depth of each groove decreases gradually so that the depth of the groove will nearly become zero at the butt face between the two. Covers 26 and 26' equipped with spindle caps 27 and 27' in the centers are supported in grooves 23 and 23', and 25 and 25' being pushed by springs 30 and 32. Spindle caps 27 and 27', supporting record disk 3, have their bottom parts engaging with the spindle of the reproducing device. While the storage unit is inserted into the reproducing device through the storage guide, pushing the holding member to the left through the traveling lever permits cover 26' and record disk 3 to drop at the reproduction position of the turntable. Consequently, the simple structure prevents dust from entering.
JP11168479A 1979-09-03 1979-09-03 Record disk storage unit Pending JPS5637867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11168479A JPS5637867A (en) 1979-09-03 1979-09-03 Record disk storage unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11168479A JPS5637867A (en) 1979-09-03 1979-09-03 Record disk storage unit

Publications (1)

Publication Number Publication Date
JPS5637867A true JPS5637867A (en) 1981-04-11

Family

ID=14567549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11168479A Pending JPS5637867A (en) 1979-09-03 1979-09-03 Record disk storage unit

Country Status (1)

Country Link
JP (1) JPS5637867A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05198122A (en) * 1992-09-11 1993-08-06 Hitachi Maxell Ltd Disk cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05198122A (en) * 1992-09-11 1993-08-06 Hitachi Maxell Ltd Disk cartridge

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