JPH048537Y2 - - Google Patents
Info
- Publication number
- JPH048537Y2 JPH048537Y2 JP12451884U JP12451884U JPH048537Y2 JP H048537 Y2 JPH048537 Y2 JP H048537Y2 JP 12451884 U JP12451884 U JP 12451884U JP 12451884 U JP12451884 U JP 12451884U JP H048537 Y2 JPH048537 Y2 JP H048537Y2
- Authority
- JP
- Japan
- Prior art keywords
- liner material
- fibers
- jacket
- disk
- 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
Links
- 239000000463 material Substances 0.000 claims description 47
- 239000000835 fiber Substances 0.000 claims description 46
- 229920000728 polyester Polymers 0.000 claims description 12
- 230000004927 fusion Effects 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 description 14
- 238000005520 cutting process Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 229920000297 Rayon Polymers 0.000 description 6
- 238000004049 embossing Methods 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 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
- 238000009960 carding Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12451884U JPS6140779U (ja) | 1984-08-14 | 1984-08-14 | 磁気デイスク用ジヤケツト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12451884U JPS6140779U (ja) | 1984-08-14 | 1984-08-14 | 磁気デイスク用ジヤケツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6140779U JPS6140779U (ja) | 1986-03-14 |
| JPH048537Y2 true JPH048537Y2 (en]) | 1992-03-04 |
Family
ID=30683243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12451884U Granted JPS6140779U (ja) | 1984-08-14 | 1984-08-14 | 磁気デイスク用ジヤケツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140779U (en]) |
-
1984
- 1984-08-14 JP JP12451884U patent/JPS6140779U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140779U (ja) | 1986-03-14 |
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