JPH01154186U - - Google Patents
Info
- Publication number
- JPH01154186U JPH01154186U JP4948688U JP4948688U JPH01154186U JP H01154186 U JPH01154186 U JP H01154186U JP 4948688 U JP4948688 U JP 4948688U JP 4948688 U JP4948688 U JP 4948688U JP H01154186 U JPH01154186 U JP H01154186U
- Authority
- JP
- Japan
- Prior art keywords
- recording medium
- shaped recording
- disc
- flat case
- folded adhesive
- 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
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
Description
図はいずれもこの考案の実施例を示すもので、
第１図は扁平ケースの展開図、第２図は折曲途中
の平面図、第３図は同じく斜視図、第４図は円盤
状記録媒体を収納した扁平ケースの斜視図、第５
図は第４図の円盤状記録媒体を除き一部省略した
Ａ―Ａ線拡大断面図、第６図は同じくＢ―Ｂ線拡
大断面図、第７図は他の例の扁平ケースの展開図
である。
１……熱可塑性シート、２……折り目線、３…
…折返し接着代、４……対向折返し接着縁、５…
…開口部、６……円盤状記録媒体。
All figures show examples of this invention.
Fig. 1 is a developed view of the flat case, Fig. 2 is a plan view halfway through folding, Fig. 3 is a perspective view of the same, Fig. 4 is a perspective view of the flat case containing a disc-shaped recording medium, and Fig. 5 is a perspective view of the flat case housing a disc-shaped recording medium.
The figure is an enlarged cross-sectional view taken along the line A--A, with parts of the disk-shaped recording medium in Figure 4 omitted, except for the disc-shaped recording medium, Figure 6 is an enlarged cross-sectional view taken along the line B-B, and Figure 7 is a developed view of another flat case. It is. 1...Thermoplastic sheet, 2...Fold line, 3...
...Folded adhesive margin, 4...Opposed folded adhesive edge, 5...
...Aperture, 6...Disk-shaped recording medium.
Claims (1)
性を有する約０．１ミリメートル以上の肉厚の熱
可塑性シート１のほぼ中央に設けた折り目線２と
、この折り目線２を挟んだ前記シート１の対向辺
をそれぞれ内側に折り返して形成した折り返し接
着代３，３と、これら各折り返し接着代３，３同
志を対向して超音波加圧接着した対向折り返し接
着縁４，４と、前記折り目線２の対向辺に形成し
た開口部５とをそれぞれ具備してなる円盤状記録
媒体収納用扁平ケース。 ２ 前記シート１の対向間隔を円盤状記録媒体６
の肉厚よりも若干小さくした請求項１記載の円盤
状記録媒体収納用扁平ケース。 ３ 前記折り目線２を接近して２条対設してなる
請求項１または２記載の円盤状記録媒体収納用扁
平ケース。[Scope of Claim for Utility Model Registration] 1. In a case containing a disk-shaped recording medium, a fold line 2 provided approximately at the center of a rigid thermoplastic sheet 1 with a thickness of approximately 0.1 mm or more; folded adhesive margins 3, 3 formed by folding the opposing sides of the sheet 1 inward, respectively, and opposing folded adhesive edges 4, which are ultrasonically pressure-bonded with these folded adhesive margins 3, 3 facing each other. 4 and an opening 5 formed on a side opposite to the fold line 2, respectively. 2 The opposing distance between the sheets 1 is set to the disc-shaped recording medium 6.
2. The flat case for storing a disc-shaped recording medium according to claim 1, wherein the flat case has a wall thickness slightly smaller than that of the flat case. 3. The flat case for storing a disc-shaped recording medium according to claim 1 or 2, wherein the fold lines 2 are arranged in two pairs in close proximity to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4948688U JPH01154186U (en) | 1988-04-13 | 1988-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4948688U JPH01154186U (en) | 1988-04-13 | 1988-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01154186U true JPH01154186U (en) | 1989-10-24 |
Family
ID=31275583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4948688U Pending JPH01154186U (en) | 1988-04-13 | 1988-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154186U (en) |
-
1988
- 1988-04-13 JP JP4948688U patent/JPH01154186U/ja active Pending
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