JPH0454610Y2 - - Google Patents
Info
- Publication number
- JPH0454610Y2 JPH0454610Y2 JP1983027648U JP2764883U JPH0454610Y2 JP H0454610 Y2 JPH0454610 Y2 JP H0454610Y2 JP 1983027648 U JP1983027648 U JP 1983027648U JP 2764883 U JP2764883 U JP 2764883U JP H0454610 Y2 JPH0454610 Y2 JP H0454610Y2
- Authority
- JP
- Japan
- Prior art keywords
- jacket
- fibers
- liner material
- 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
- 239000000835 fiber Substances 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 44
- 229920000728 polyester Polymers 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 10
- 229920000297 Rayon Polymers 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 8
- 238000004080 punching Methods 0.000 description 6
- 239000000839 emulsion Substances 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000012209 synthetic fiber Substances 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 229920001225 polyester resin Polymers 0.000 description 3
- 239000004645 polyester resin Substances 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2764883U JPS59135569U (ja) | 1983-02-25 | 1983-02-25 | 磁気デイスク用ジヤケツト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2764883U JPS59135569U (ja) | 1983-02-25 | 1983-02-25 | 磁気デイスク用ジヤケツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59135569U JPS59135569U (ja) | 1984-09-10 |
| JPH0454610Y2 true JPH0454610Y2 (da) | 1992-12-22 |
Family
ID=30158524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2764883U Granted JPS59135569U (ja) | 1983-02-25 | 1983-02-25 | 磁気デイスク用ジヤケツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59135569U (da) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558150U (da) * | 1978-06-30 | 1980-01-19 |
-
1983
- 1983-02-25 JP JP2764883U patent/JPS59135569U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558150U (da) * | 1978-06-30 | 1980-01-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59135569U (ja) | 1984-09-10 |
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