JPH0345345Y2 - - Google Patents
Info
- Publication number
- JPH0345345Y2 JPH0345345Y2 JP1984133572U JP13357284U JPH0345345Y2 JP H0345345 Y2 JPH0345345 Y2 JP H0345345Y2 JP 1984133572 U JP1984133572 U JP 1984133572U JP 13357284 U JP13357284 U JP 13357284U JP H0345345 Y2 JPH0345345 Y2 JP H0345345Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- fabric
- floppy disk
- jacket
- resin
- 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.)
- Expired
Links
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案はフロツピーデイスクジヤケツト用シー
トに関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a sheet for a floppy disk jacket.
フロツピーデイスクの外被は一般にジヤケツト
と呼称され、塩化ビニル系又はABS系樹脂シー
トにて袋体となしたもので、その内面は繊維シー
トがライナーとして貼り合わされている。この繊
維シートはフロツピーデイスクの払拭作用をなす
と共にフロツピーデイスクとジヤケツト本体を構
成する樹脂シートとの間の直接接触を遮断し、フ
ロツピーデイスクの摩耗あるいは損傷の回避を目
的としている。
The outer cover of a floppy disk is generally called a jacket, and is made of a vinyl chloride or ABS resin sheet, and a fiber sheet is bonded to the inner surface as a liner. This fiber sheet has the effect of wiping the floppy disk, and also blocks direct contact between the floppy disk and the resin sheet constituting the jacket body, and is intended to avoid wear or damage to the floppy disk.
しかしながら、最近ではフロツピーデイスクの
マイクロ化、高密度化及び高速回転化の方向に大
きく変化しつつあり、これに対応でさる高性能で
生産性の高いフロツピーデイスクジヤケツト用シ
ートの開発が強く要望されている。
However, in recent years, floppy disks have been undergoing major changes in the direction of micronization, higher density, and faster rotation, and in response to this, there has been a strong demand for the development of sheets for floppy disk jackets that have high performance and high productivity. It is requested.
本考案の目的は、上記要望に対処し得るフロツ
ピーデイスクジヤケツト用シートの提供にある。 An object of the present invention is to provide a sheet for a floppy disk jacket that can meet the above requirements.
本考案は繊維布帛の片面に高分子樹脂を含浸固
着させて一体成形されてなるフロツピーデイスク
ジヤケツト用シートである。
The present invention is a sheet for a floppy disk jacket, which is formed by integrally molding a fiber fabric with one side impregnated with a polymer resin.
本考案において使用する繊維布帛としては柔軟
性を有すると共に払拭作用に優れた織物、編物、
不織布等が用いられる。 The fiber fabrics used in this invention include woven fabrics, knitted fabrics, which are flexible and have excellent wiping action.
Non-woven fabric etc. are used.
図面は本考案のフロツピーデイスクジヤケツト
用シートの一例を示す断面図で、ABS系樹脂を
繊度1.5デニール、繊維長51mmのレーヨンステー
ブルを用いて作成した目付110ｇ／m2、布厚0.8mm
の立毛織物１の裏面に含浸固着することにより、
ABS系樹脂の層２が織物１面に一体成形されて
設けられている。３は樹脂の織物への含浸部であ
る。 The drawing is a cross-sectional view showing an example of the floppy disk jacket sheet of the present invention, which is made from ABS resin using rayon staple with a fineness of 1.5 denier and a fiber length of 51 mm, and has a fabric weight of 110 g/m 2 and a fabric thickness of 0.8 mm.
By impregnating and fixing on the back side of the napped fabric 1,
A layer 2 of ABS resin is integrally molded on one side of the fabric. 3 is a part where the resin is impregnated into the fabric.
本考案によれば、樹脂層と布帛とが一体成形さ
れてなるシートであるため、このシートを用いれ
ばフロツピーデイスク用ジヤケツトの高速生産が
容易になると共に、得られるフロツピーデイスク
用ジヤケツトは布帛の片面がデイスクと接触する
ため、フロツピーデイスクを高速回転しても充分
それに順応でき、フロツピーデイスクの払拭作用
に優れ、しかもデイスクの摩耗あるいは損傷の回
避を充分果たすことが可能となる。
According to the present invention, since the sheet is formed by integrally molding the resin layer and the fabric, the use of this sheet facilitates high-speed production of jackets for floppy disks, and the resulting jacket for floppy disks is made of fabric. Since one side of the disk is in contact with the disk, it can sufficiently adapt to high-speed rotation of the floppy disk, has an excellent wiping action on the floppy disk, and can sufficiently avoid wear or damage to the disk.
図面は本考案のジヤケツト用シートの断面図で
ある。
１……織物、２……ABS系樹脂層、３……布
帛内部への樹脂含浸部。
The drawing is a sectional view of the jacket sheet of the present invention. 1... Fabric, 2... ABS resin layer, 3... Resin impregnated portion inside the fabric.
Claims (1)
一体成形されてなるフロツピーデイスクジヤケツ
ト用シート。 A sheet for floppy disc jackets that is integrally formed by impregnating and fixing a polymer resin on one side of a fiber fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984133572U JPH0345345Y2 (en) | 1984-09-04 | 1984-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984133572U JPH0345345Y2 (en) | 1984-09-04 | 1984-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6148483U JPS6148483U (en) | 1986-04-01 |
| JPH0345345Y2 true JPH0345345Y2 (en) | 1991-09-25 |
Family
ID=30692113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984133572U Expired JPH0345345Y2 (en) | 1984-09-04 | 1984-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345345Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8167352B2 (en) | 2007-09-25 | 2012-05-01 | Honda Motor Co., Ltd. | Floor carpet for vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5740180U (en) * | 1980-08-20 | 1982-03-04 |
-
1984
- 1984-09-04 JP JP1984133572U patent/JPH0345345Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8167352B2 (en) | 2007-09-25 | 2012-05-01 | Honda Motor Co., Ltd. | Floor carpet for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6148483U (en) | 1986-04-01 |
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