JPS6419571A - Disk cartridge - Google Patents

Disk cartridge

Info

Publication number
JPS6419571A
JPS6419571A JP17290087A JP17290087A JPS6419571A JP S6419571 A JPS6419571 A JP S6419571A JP 17290087 A JP17290087 A JP 17290087A JP 17290087 A JP17290087 A JP 17290087A JP S6419571 A JPS6419571 A JP S6419571A
Authority
JP
Japan
Prior art keywords
screw
shutter
cartridge
closing
opening
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
JP17290087A
Other languages
Japanese (ja)
Inventor
Yasunori Kanazawa
Seiichi Matsushima
Nobuhiko Osanawa
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.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell 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 Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP17290087A priority Critical patent/JPS6419571A/en
Publication of JPS6419571A publication Critical patent/JPS6419571A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To reduce the thickness of a device by opening and closing a shutter via a shutter opening and closing screw by interlocking with the inserting motion of a cartridge into a disk driving device. CONSTITUTION:When the disk cartridge is inserted into the disk driving device A, a motion converting member 18 protruded from a case 1 is engaged with a motion converting member B provided on the inner wall of the device A, so that an inserting force of the cartridge is converted into a rotating force of the member 18 to turn around the shutter opening and closing screw 5. According to this movement, a slider 3 under screw fitting with the screw 5 is moved along the screw 5, so as to open the shutter 4. In case of ejecting the cartridge, the opening and closing screw 5 is reversely driven, and then slider 3 under screw fitting with the screw 5 is moved along the screw 5 in the reverse direction so that the shutter 4 is closed.
JP17290087A 1987-07-13 1987-07-13 Disk cartridge Pending JPS6419571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17290087A JPS6419571A (en) 1987-07-13 1987-07-13 Disk cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17290087A JPS6419571A (en) 1987-07-13 1987-07-13 Disk cartridge

Publications (1)

Publication Number Publication Date
JPS6419571A true JPS6419571A (en) 1989-01-23

Family

ID=15950419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17290087A Pending JPS6419571A (en) 1987-07-13 1987-07-13 Disk cartridge

Country Status (1)

Country Link
JP (1) JPS6419571A (en)

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