JPS57212669A - Cartridge - Google Patents

Cartridge

Info

Publication number
JPS57212669A
JPS57212669A JP9711381A JP9711381A JPS57212669A JP S57212669 A JPS57212669 A JP S57212669A JP 9711381 A JP9711381 A JP 9711381A JP 9711381 A JP9711381 A JP 9711381A JP S57212669 A JPS57212669 A JP S57212669A
Authority
JP
Japan
Prior art keywords
parts
groove
opening
cartridge
shield
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.)
Granted
Application number
JP9711381A
Other languages
Japanese (ja)
Other versions
JPS608546B2 (en
Inventor
Satoshi Suyama
Koichiro Nakagawa
Masahiro Yanagi
Yasutaka Nakajima
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 JP9711381A priority Critical patent/JPS608546B2/en
Priority to AU84925/82A priority patent/AU544979B2/en
Priority to US06/389,152 priority patent/US4525758A/en
Priority to GB08217763A priority patent/GB2103862B/en
Priority to KR828202723A priority patent/KR850001462B1/en
Priority to CA000405447A priority patent/CA1189616A/en
Priority to IT8248667A priority patent/IT1148967B/en
Priority to NLAANVRAGE8202480,A priority patent/NL184493C/en
Priority to DE19823222844 priority patent/DE3222844A1/en
Priority to FR8210695A priority patent/FR2508220A1/en
Publication of JPS57212669A publication Critical patent/JPS57212669A/en
Publication of JPS608546B2 publication Critical patent/JPS608546B2/en
Priority to NL8802984A priority patent/NL8802984A/en
Expired 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

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Feeding And Guiding Record Carriers (AREA)

Abstract

PURPOSE:To simplify the opening and closing mechanism for the opening part of a cartridge equipped with a discoid recording medium, and to prevent destruction and malfunction by providing a long groove having a channel shaped section at the outside part of the cartridge, and also positioning part of a shielding member in said groove. CONSTITUTION:In the space 12 formed on recessed parts of upper and lower plates 2 having steps 14 for insertion guides at both side edge parts, a magnetic sheet 1 is incorporated rotatably, and while long-hole opening parts 4 for moving magnetic head in a radius direction of the sheet 1 are shield by sliding and rotating shielding members 9, detection holes 5 for detecting an index hole 7 made in the magnetic sheet 1 are also shield to hold the space part in a sealed state. One end of the shielding member 9 is slid and rotated in a guide groove 13 by engaging the cut part 10b of a beltlike flexible member 10. Further, the upper and lower plate step parts 14 form a channel-sectioned long groove, which serves as a sliding guide in loading.
JP9711381A 1981-06-19 1981-06-22 Cartridge Expired JPS608546B2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP9711381A JPS608546B2 (en) 1981-06-22 1981-06-22 Cartridge
AU84925/82A AU544979B2 (en) 1981-06-19 1982-06-16 Information disk cartridge
US06/389,152 US4525758A (en) 1981-06-19 1982-06-16 Cartridge
CA000405447A CA1189616A (en) 1981-06-19 1982-06-18 Cartridge
KR828202723A KR850001462B1 (en) 1981-06-19 1982-06-18 Cartridge
GB08217763A GB2103862B (en) 1981-06-19 1982-06-18 Record medium assembly
IT8248667A IT1148967B (en) 1981-06-19 1982-06-18 DRAWER CONTAINING A RECORDING DISK AND A SHUTTER MECHANISM FOR DISC ACCESS WINDOWS
NLAANVRAGE8202480,A NL184493C (en) 1981-06-19 1982-06-18 PATTERN WITH A DISC FROM A RECORD MEDIUM.
DE19823222844 DE3222844A1 (en) 1981-06-19 1982-06-18 DISK CARTRIDGE
FR8210695A FR2508220A1 (en) 1981-06-19 1982-06-18 CARTRIDGE FOR INFORMATION RECORDING / REPRODUCING APPARATUS
NL8802984A NL8802984A (en) 1981-06-19 1988-12-02 PATTERN WITH REGISTRATION DISC.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9711381A JPS608546B2 (en) 1981-06-22 1981-06-22 Cartridge

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP20859281A Division JPS57212670A (en) 1981-12-22 1981-12-22 Cartridge

Publications (2)

Publication Number Publication Date
JPS57212669A true JPS57212669A (en) 1982-12-27
JPS608546B2 JPS608546B2 (en) 1985-03-04

Family

ID=14183516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9711381A Expired JPS608546B2 (en) 1981-06-19 1981-06-22 Cartridge

Country Status (1)

Country Link
JP (1) JPS608546B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147867A (en) * 1982-02-26 1983-09-02 Canon Electronics Inc Magnetic disk cassette
JPS59175073A (en) * 1983-03-24 1984-10-03 Nakamatsu Yoshiro Medium
JPS61250881A (en) * 1985-04-30 1986-11-07 Fujitsu Ltd Disc cartridge
JPS61178567U (en) * 1985-04-25 1986-11-07
US5537389A (en) * 1992-11-30 1996-07-16 Hitachi Maxwell, Ltd. Disk cartridge having a single closing energizer for closing two independently opened shutters
EP1083563A1 (en) * 1999-09-10 2001-03-14 International Consulting S.r.l. Support card for data storage unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147867A (en) * 1982-02-26 1983-09-02 Canon Electronics Inc Magnetic disk cassette
JPS59175073A (en) * 1983-03-24 1984-10-03 Nakamatsu Yoshiro Medium
JPS61178567U (en) * 1985-04-25 1986-11-07
JPH0424540Y2 (en) * 1985-04-25 1992-06-10
JPS61250881A (en) * 1985-04-30 1986-11-07 Fujitsu Ltd Disc cartridge
US5537389A (en) * 1992-11-30 1996-07-16 Hitachi Maxwell, Ltd. Disk cartridge having a single closing energizer for closing two independently opened shutters
EP1083563A1 (en) * 1999-09-10 2001-03-14 International Consulting S.r.l. Support card for data storage unit

Also Published As

Publication number Publication date
JPS608546B2 (en) 1985-03-04

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