JPS59138065U - Jacket for flexible disk - Google Patents
Jacket for flexible diskInfo
- Publication number
- JPS59138065U JPS59138065U JP3232783U JP3232783U JPS59138065U JP S59138065 U JPS59138065 U JP S59138065U JP 3232783 U JP3232783 U JP 3232783U JP 3232783 U JP3232783 U JP 3232783U JP S59138065 U JPS59138065 U JP S59138065U
- Authority
- JP
- Japan
- Prior art keywords
- window
- jacket
- central window
- center
- around
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はフレキシブルディスク用ジャケットの゛ 平面
図、第２図は第１図の■−■線による拡大断面図、第３
図は第１図のジャケットの展開図、第４図は他の公知の
ジャケラ１−の展開図、第５図は本考案によるジャケッ
トの１実施例を示す展開図、第６及び７図はその他の実
施例を示す各展開図である。
１・・・ジャケット；２・・・基準縁；３．４・・・面
；、３ｂ４１・・・ライナ；１０・・・セントラルウイ
ントウ；１０′・・・切除部分；１１・・・インデック
スウィンドウ；１２・・・ヘッドウィンドウ。
ｑ・ 千１６１１
５・＋１ 柑 １ト１２１１
第２図 −
４，２’０ ４ ｅ３
第５図６ｐ１’ｙ 、ｙ’ ４１
＼七ｉ−１唾佳−一一一一一十ン
川 、１１′旧佳
叶旧 ｋ１２゛１：Ｉ
ＩＩ ’！’ ＩＩ
支 ゛３＋Figure 1 is a plan view of the flexible disk jacket, Figure 2 is an enlarged sectional view taken along the line ■-■ in Figure 1, and Figure 3 is a plan view of the flexible disk jacket.
The figure is a developed view of the jacket shown in Fig. 1, Fig. 4 is a developed view of another known jacket 1-, Fig. 5 is a developed view showing one embodiment of the jacket according to the present invention, and Figs. 6 and 7 are other views. It is each development diagram which shows the Example. 1... Jacket; 2... Reference edge; 3.4... Surface;, 3b41... Liner; 10... Central window; 10'... Excision part; 11... Index window ;12...Head window. q・11611 5・+1 1to1211 Fig. 2 - 4,2'0 4 e3 Fig. 5 6p1'y, y' 41 \7i-1Shaka-111110nkawa, 11 'Old Kawano k12゛1:I II'! 'II Branch ゛3+
Claims (1)
の面３，４が一つの縁を基準縁２として対向して配置さ
れ、周縁部は適宜に閉塞され、２個の面３．４の対向す
る面にはほぼ同形状の適切な材料シートから成るライナ
３．、 ４．が接着されており、２個の面３，４の中心
部には、大径の円形のセントラルウイントウ１０が貫通
してあけられると共にその周辺には小径の円形のインデ
ックスウィンドウ１１が貫通してあけられている他、セ
ントラルウイントウ１０の中心Ｏを通り且つ基準縁２に
対して直角な垂直二等分線に対して対称的に細長いヘッ
ドウィンドウ１２が貫通してあけられているジャケット
１において、ライナ３．、 ４．がヘッドウィンドウ１
２の回り及びセントラルウイントウ１０の周囲において
適当な幅ｂ工、ｂ２だけ切除された切除部分Ｎｏ’、１
２’が形成されているジャケット。 ２２個の面３．４が塩化ビニル製シートから、また、ラ
イナ３１，４□が不織布から、それぞれ、成立っている
実用新案登録請求の範囲第１項記載のジャケット。 ３ セントラルウイントウ１″０の回りの切除部分１０
′が、セントラルウイントウ１０の中心０と偏心した中
心θ′を有している円から成立っている実用新案登録請
求の範囲第１又は２項記載のジャケット。 ４ ライナ３１． ４１のセントラルウイントウ１０の
回りに切除部分１０′を省略した実用新案登録請求の範
囲第１又は２項記載のジャケット。[Claims for Utility Model Registration] ■ Two square surfaces 3 and 4 made of appropriate material sheets are arranged facing each other with one edge as the reference edge 2, and the peripheral edges are closed as appropriate. , on opposite sides of the two faces 3.4 are liners 3.4 of a suitable sheet of material of approximately the same shape. , 4. are glued together, and a large-diameter circular central window 10 is penetrated through the center of the two surfaces 3 and 4, and a small-diameter circular index window 11 is penetrated around the central window 10. In addition to being opened, an elongated head window 12 is opened through the jacket 1 symmetrically with respect to a perpendicular bisector passing through the center O of the central window 10 and perpendicular to the reference edge 2. , liner 3. , 4. is head window 1
2 and around the central window 10, a suitable width b, b2 is removed.
A jacket in which 2' is formed. The jacket according to claim 1, wherein the 22 surfaces 3.4 are made of vinyl chloride sheets, and the liners 31, 4□ are made of nonwoven fabric. 3 Removal part 10 around central window 1″0
3. The jacket according to claim 1 or 2, wherein ' is formed from a circle having a center θ' eccentric to the center 0 of the central window 10. 4 Liner 31. The jacket according to claim 1 or 2 of the utility model registration claim, in which the cutout portion 10' around the central window 10 of 41 is omitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3232783U JPS59138065U (en) | 1983-03-08 | 1983-03-08 | Jacket for flexible disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3232783U JPS59138065U (en) | 1983-03-08 | 1983-03-08 | Jacket for flexible disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59138065U true JPS59138065U (en) | 1984-09-14 |
Family
ID=30163155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3232783U Pending JPS59138065U (en) | 1983-03-08 | 1983-03-08 | Jacket for flexible disk |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59138065U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5744265A (en) * | 1980-08-27 | 1982-03-12 | Yoshiro Nakamatsu | Partial liner disket |
| JPS5753282B2 (en) * | 1978-01-26 | 1982-11-12 | ||
| JPS5856265A (en) * | 1981-09-29 | 1983-04-02 | Nec Corp | Floppy disk case for prevention of static electricity |
| JPS595061B2 (en) * | 1976-08-03 | 1984-02-02 | イトラ・プレッセン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Casting equipment of die casting machine |
-
1983
- 1983-03-08 JP JP3232783U patent/JPS59138065U/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595061B2 (en) * | 1976-08-03 | 1984-02-02 | イトラ・プレッセン・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Casting equipment of die casting machine |
| JPS5753282B2 (en) * | 1978-01-26 | 1982-11-12 | ||
| JPS5744265A (en) * | 1980-08-27 | 1982-03-12 | Yoshiro Nakamatsu | Partial liner disket |
| JPS5856265A (en) * | 1981-09-29 | 1983-04-02 | Nec Corp | Floppy disk case for prevention of static electricity |
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