JPS6080569U - magnetic disk cartridge - Google Patents

magnetic disk cartridge

Info

Publication number
JPS6080569U
JPS6080569U JP17204783U JP17204783U JPS6080569U JP S6080569 U JPS6080569 U JP S6080569U JP 17204783 U JP17204783 U JP 17204783U JP 17204783 U JP17204783 U JP 17204783U JP S6080569 U JPS6080569 U JP S6080569U
Authority
JP
Japan
Prior art keywords
recording medium
magnetic disk
elastic ring
protrusion
disk cartridge
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
JP17204783U
Other languages
Japanese (ja)
Inventor
健吾 大石
Original Assignee
富士写真フイルム株式会社
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 富士写真フイルム株式会社 filed Critical 富士写真フイルム株式会社
Priority to JP17204783U priority Critical patent/JPS6080569U/en
Publication of JPS6080569U publication Critical patent/JPS6080569U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案に係る磁気ディスクカートリッジの一実施例
を示す分解斜視図である。 １・・・・・・アンダーコア、１ａ・・・・・・凸部、
２・・・・・・弾性リング、２ａ・・・・・・切欠き、
３・・・・・・アッパーコア、４・・・・・・メディア
。The figure is an exploded perspective view showing an embodiment of the magnetic disk cartridge according to the present invention. 1...under core, 1a...convex part,
2...Elastic ring, 2a...Notch,
3... Upper core, 4... Media.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円盤状の可撓性部材よりなる記録媒体と、この記録媒体
の中心に設けられ該記録媒体を回転させるための回転保
持部材と、前記記録媒体を収納する上下一対のカートリ
ッジケースとからなる磁気ディスクカートリッジにおい
て、前記回転保持部材がアンダーコア、弾性リングおよ
びアッパーコアよりなり、前記記録媒体が前記アンダー
コアと弾性リングとの間に挾持固設され、この弾性リン
グの内径側に少くとも１個の切欠きまたは突部を形成し
、前記アンダーコアの前記弾性リングの切欠きまたは突
部に相対する位置にそれぞれ凸部または凹部を形成して
前記弾性リングと嵌合位置決めさせたことを特徴とする
磁気ディスクカートリッジ。A magnetic disk consisting of a recording medium made of a disc-shaped flexible member, a rotation holding member provided at the center of the recording medium for rotating the recording medium, and a pair of upper and lower cartridge cases that house the recording medium. In the cartridge, the rotation holding member includes an under core, an elastic ring, and an upper core, the recording medium is sandwiched and fixed between the under core and the elastic ring, and at least one A cutout or a protrusion is formed, and a protrusion or a recess is formed at a position opposite to the cutout or protrusion of the elastic ring of the under core to determine the fit position with the elastic ring. magnetic disk cartridge.
JP17204783U 1983-11-07 1983-11-07 magnetic disk cartridge Pending JPS6080569U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17204783U JPS6080569U (en) 1983-11-07 1983-11-07 magnetic disk cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17204783U JPS6080569U (en) 1983-11-07 1983-11-07 magnetic disk cartridge

Publications (1)

Publication Number Publication Date
JPS6080569U true JPS6080569U (en) 1985-06-04

Family

ID=30375140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17204783U Pending JPS6080569U (en) 1983-11-07 1983-11-07 magnetic disk cartridge

Country Status (1)

Country Link
JP (1) JPS6080569U (en)

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