JPH0510291Y2 - - Google Patents
Info
- Publication number
- JPH0510291Y2 JPH0510291Y2 JP1985101319U JP10131985U JPH0510291Y2 JP H0510291 Y2 JPH0510291 Y2 JP H0510291Y2 JP 1985101319 U JP1985101319 U JP 1985101319U JP 10131985 U JP10131985 U JP 10131985U JP H0510291 Y2 JPH0510291 Y2 JP H0510291Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- jacket
- weight
- liner material
- magnetic disk
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 claims description 63
- 239000000463 material Substances 0.000 claims description 54
- 239000004745 nonwoven fabric Substances 0.000 claims description 34
- 229920001169 thermoplastic Polymers 0.000 claims description 30
- 239000004416 thermosoftening plastic Substances 0.000 claims description 30
- 238000003475 lamination Methods 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- 239000004743 Polypropylene Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 9
- 229920003002 synthetic resin Polymers 0.000 description 9
- 239000000057 synthetic resin Substances 0.000 description 9
- 229920000297 Rayon Polymers 0.000 description 8
- -1 polypropylene Polymers 0.000 description 8
- 239000002964 rayon Substances 0.000 description 8
- 238000004049 embossing Methods 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 229920002239 polyacrylonitrile Polymers 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229920002972 Acrylic fiber Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003746 feather Anatomy 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985101319U JPH0510291Y2 (da) | 1985-07-02 | 1985-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985101319U JPH0510291Y2 (da) | 1985-07-02 | 1985-07-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6211279U JPS6211279U (da) | 1987-01-23 |
| JPH0510291Y2 true JPH0510291Y2 (da) | 1993-03-12 |
Family
ID=30971949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985101319U Expired - Lifetime JPH0510291Y2 (da) | 1985-07-02 | 1985-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510291Y2 (da) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60219685A (ja) * | 1984-04-17 | 1985-11-02 | Asahi Chem Ind Co Ltd | フロツピ−デイスク用ライナ− |
-
1985
- 1985-07-02 JP JP1985101319U patent/JPH0510291Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60219685A (ja) * | 1984-04-17 | 1985-11-02 | Asahi Chem Ind Co Ltd | フロツピ−デイスク用ライナ− |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6211279U (da) | 1987-01-23 |
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