JPS60192177U - magnetic disk - Google Patents

magnetic disk

Info

Publication number
JPS60192177U
JPS60192177U JP7589684U JP7589684U JPS60192177U JP S60192177 U JPS60192177 U JP S60192177U JP 7589684 U JP7589684 U JP 7589684U JP 7589684 U JP7589684 U JP 7589684U JP S60192177 U JPS60192177 U JP S60192177U
Authority
JP
Japan
Prior art keywords
adhesive
magnetic disk
fixed
molded part
reactivated
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
JP7589684U
Other languages
Japanese (ja)
Other versions
JPH0135350Y2 (en
Inventor
悦朗 斉藤
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP7589684U priority Critical patent/JPS60192177U/en
Publication of JPS60192177U publication Critical patent/JPS60192177U/en
Application granted granted Critical
Publication of JPH0135350Y2 publication Critical patent/JPH0135350Y2/ja
Granted legal-status Critical Current

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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]

第１図、第２図は従来の磁気ディスクのセンタコアを示
す拡大断面図、第３図はこの考案の一実　　　　′雄側
のセンタコアを示す拡大断面図である。 図中、１は金属ハブ、ＩＢは固定面、２はモールド部、
３はセンタコア、４は磁気シート、６は固定リング、６
Ａは接着面、８は再活性型接着剤、Ｄは磁気ディスクで
ある。1 and 2 are enlarged sectional views showing the center core of a conventional magnetic disk, and FIG. 3 is an enlarged sectional view showing the male center core of this invention. In the figure, 1 is a metal hub, IB is a fixed surface, 2 is a molded part,
3 is a center core, 4 is a magnetic sheet, 6 is a fixed ring, 6
A is an adhesive surface, 8 is a reactivated adhesive, and D is a magnetic disk.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属ハブとモールド部からなるセンタコアと、前記金属
ハブの固定面と対向する平面を接着面として前記モール
ド部で固定される固定リングと、前記接着面に取り付け
た再活性型接着剤と、前記接着面に前記再活性型接着剤
で接着さ゛れて前記固定面に押圧、固定された磁気シー
トから構成されたことを特徴とする磁気ディスク。a center core consisting of a metal hub and a molded part; a fixing ring fixed by the molded part with a flat surface facing the fixing surface of the metal hub as an adhesive surface; a reactivated adhesive attached to the adhesive surface; and the adhesive. A magnetic disk characterized in that it is comprised of a magnetic sheet that is adhered to a surface with the reactivated adhesive and is pressed and fixed to the fixed surface.
JP7589684U 1984-05-25 1984-05-25 magnetic disk Granted JPS60192177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7589684U JPS60192177U (en) 1984-05-25 1984-05-25 magnetic disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7589684U JPS60192177U (en) 1984-05-25 1984-05-25 magnetic disk

Publications (2)

Publication Number Publication Date
JPS60192177U true JPS60192177U (en) 1985-12-20
JPH0135350Y2 JPH0135350Y2 (en) 1989-10-27

Family

ID=30617539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7589684U Granted JPS60192177U (en) 1984-05-25 1984-05-25 magnetic disk

Country Status (1)

Country Link
JP (1) JPS60192177U (en)

Also Published As

Publication number Publication date
JPH0135350Y2 (en) 1989-10-27

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