JPS63113285U - - Google Patents

Info

Publication number
JPS63113285U
JPS63113285U JP250287U JP250287U JPS63113285U JP S63113285 U JPS63113285 U JP S63113285U JP 250287 U JP250287 U JP 250287U JP 250287 U JP250287 U JP 250287U JP S63113285 U JPS63113285 U JP S63113285U
Authority
JP
Japan
Prior art keywords
outer case
magnetic disk
peripheral edge
disk cartridge
liner
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
JP250287U
Other languages
Japanese (ja)
Other versions
JPH0731427Y2 (en
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 filed Critical
Priority to JP1987002502U priority Critical patent/JPH0731427Y2/en
Publication of JPS63113285U publication Critical patent/JPS63113285U/ja
Application granted granted Critical
Publication of JPH0731427Y2 publication Critical patent/JPH0731427Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第1図は本考案による磁気デイスクカートリツ
ジの一実施例の内部を示す平面図、第2図は従来
の磁気デイスクカートリツジの内部を示す平面図
、第3図は第2図とは異なる従来の磁気デイスク
カートリツジの内部を示す平面図である。 1……デイスク、3……ライナ、6……樹脂製
外装ケース、7……溶着部。
FIG. 1 is a plan view showing the inside of an embodiment of the magnetic disk cartridge according to the present invention, FIG. 2 is a plan view showing the inside of a conventional magnetic disk cartridge, and FIG. 3 is a plan view showing the inside of a conventional magnetic disk cartridge. FIG. 3 is a plan view showing the inside of the magnetic disk cartridge of FIG. 1... Disk, 3... Liner, 6... Resin exterior case, 7... Welded part.

Claims (1)

【実用新案登録請求の範囲】 デイスクを収納する樹脂製外装ケースと該ケー
スの内面に超音波溶着によつて周縁部が溶着され
たライナとを備えてなる磁気デイスクカートリツ
ジにおいて、 上記ライナ周縁部と外装ケースの内面との溶着
が略平行かつ略等長な多数の線状溶着部において
行なわれていることを特徴とする磁気デイスクカ
ートリツジ。
[Scope of Claim for Utility Model Registration] In a magnetic disk cartridge comprising a resin outer case for housing a disk and a liner whose peripheral edge is welded to the inner surface of the case by ultrasonic welding, the peripheral edge of the liner 1. A magnetic disk cartridge characterized in that the welding between the inner surface of the outer case and the inner surface of the outer case is performed in a large number of linear welded portions that are substantially parallel and of substantially equal length.
JP1987002502U 1987-01-12 1987-01-12 Magnetic disk cartridge Expired - Lifetime JPH0731427Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987002502U JPH0731427Y2 (en) 1987-01-12 1987-01-12 Magnetic disk cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987002502U JPH0731427Y2 (en) 1987-01-12 1987-01-12 Magnetic disk cartridge

Publications (2)

Publication Number Publication Date
JPS63113285U true JPS63113285U (en) 1988-07-21
JPH0731427Y2 JPH0731427Y2 (en) 1995-07-19

Family

ID=30781399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987002502U Expired - Lifetime JPH0731427Y2 (en) 1987-01-12 1987-01-12 Magnetic disk cartridge

Country Status (1)

Country Link
JP (1) JPH0731427Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61115286A (en) * 1984-11-10 1986-06-02 Hitachi Maxell Ltd Disc cartridge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61115286A (en) * 1984-11-10 1986-06-02 Hitachi Maxell Ltd Disc cartridge

Also Published As

Publication number Publication date
JPH0731427Y2 (en) 1995-07-19

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